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| author | Takashi Iwai <tiwai@suse.de> | 2021-02-17 21:16:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-02-17 21:16:27 +0100 |
| commit | 0c8e97c86b7398281f2224a9d913261d65185f0e (patch) | |
| tree | 879ad2fc882eff168fda2c720a19095cac6effcc /sound | |
| parent | c3bb2b521944ffbbc8c24b849f81977a9915fb5e (diff) | |
| parent | 0969db0d8d15caee41cd817154670c38d9ed7f61 (diff) | |
| download | linux-0c8e97c86b7398281f2224a9d913261d65185f0e.tar.gz linux-0c8e97c86b7398281f2224a9d913261d65185f0e.tar.bz2 linux-0c8e97c86b7398281f2224a9d913261d65185f0e.zip | |
Merge tag 'asoc-v5.12' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.12
Another quiet release in terms of features, though several of the
drivers got quite a bit of work and there were a lot of general changes
resulting from Morimoto-san's ongoing cleanup work.
- As ever, lots of hard work by Morimoto-san cleaning up the code and
making it more consistent.
- Many improvements in the Intel drivers including a wide range of
quirks and bug fixes.
- A KUnit testsuite for the topology code.
- Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured
nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro
- Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers.
Diffstat (limited to 'sound')
256 files changed, 10210 insertions, 5764 deletions
diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c index 4d0e8fe535a1..1fc2fa077574 100644 --- a/sound/core/pcm_dmaengine.c +++ b/sound/core/pcm_dmaengine.c @@ -125,6 +125,8 @@ void snd_dmaengine_pcm_set_config_from_dai_data( } slave_config->slave_id = dma_data->slave_id; + slave_config->peripheral_config = dma_data->peripheral_config; + slave_config->peripheral_size = dma_data->peripheral_size; } EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_set_config_from_dai_data); diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 71a6fe87d1a1..640494f76cbd 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -37,6 +37,23 @@ config SND_SOC_COMPRESS config SND_SOC_TOPOLOGY bool +config SND_SOC_TOPOLOGY_KUNIT_TESTS + tristate "KUnit tests for SoC topology" + depends on KUNIT + depends on SND_SOC_TOPOLOGY + default KUNIT_ALL_TESTS + help + If you want to perform tests on ALSA SoC topology support say Y here. + + This builds a module which can be later manually loaded to run KUNIT + test cases against soc-topology.c API. This should be primarily used + by developers to test their changes to ASoC. + + Do note that it creates fake playback devices which do not interact + well with userspace. When running tests one may want to disable + userspace applications such as pulseaudio, to prevent unnecessary + problems. + config SND_SOC_ACPI tristate @@ -62,7 +79,6 @@ source "sound/soc/qcom/Kconfig" source "sound/soc/rockchip/Kconfig" source "sound/soc/samsung/Kconfig" source "sound/soc/sh/Kconfig" -source "sound/soc/sirf/Kconfig" source "sound/soc/sof/Kconfig" source "sound/soc/spear/Kconfig" source "sound/soc/sprd/Kconfig" @@ -71,12 +87,10 @@ source "sound/soc/stm/Kconfig" source "sound/soc/sunxi/Kconfig" source "sound/soc/tegra/Kconfig" source "sound/soc/ti/Kconfig" -source "sound/soc/txx9/Kconfig" source "sound/soc/uniphier/Kconfig" source "sound/soc/ux500/Kconfig" source "sound/soc/xilinx/Kconfig" source "sound/soc/xtensa/Kconfig" -source "sound/soc/zte/Kconfig" # Supported codecs source "sound/soc/codecs/Kconfig" diff --git a/sound/soc/Makefile b/sound/soc/Makefile index ddbac3a2169f..f56ad996eae8 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -7,6 +7,11 @@ ifneq ($(CONFIG_SND_SOC_TOPOLOGY),) snd-soc-core-objs += soc-topology.o endif +ifneq ($(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TESTS),) +# snd-soc-test-objs := soc-topology-test.o +obj-$(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TESTS) := soc-topology-test.o +endif + ifneq ($(CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM),) snd-soc-core-objs += soc-generic-dmaengine-pcm.o endif @@ -45,7 +50,6 @@ obj-$(CONFIG_SND_SOC) += qcom/ obj-$(CONFIG_SND_SOC) += rockchip/ obj-$(CONFIG_SND_SOC) += samsung/ obj-$(CONFIG_SND_SOC) += sh/ -obj-$(CONFIG_SND_SOC) += sirf/ obj-$(CONFIG_SND_SOC) += sof/ obj-$(CONFIG_SND_SOC) += spear/ obj-$(CONFIG_SND_SOC) += sprd/ @@ -54,9 +58,7 @@ obj-$(CONFIG_SND_SOC) += stm/ obj-$(CONFIG_SND_SOC) += sunxi/ obj-$(CONFIG_SND_SOC) += tegra/ obj-$(CONFIG_SND_SOC) += ti/ -obj-$(CONFIG_SND_SOC) += txx9/ obj-$(CONFIG_SND_SOC) += uniphier/ obj-$(CONFIG_SND_SOC) += ux500/ obj-$(CONFIG_SND_SOC) += xilinx/ obj-$(CONFIG_SND_SOC) += xtensa/ -obj-$(CONFIG_SND_SOC) += zte/ diff --git a/sound/soc/adi/axi-i2s.c b/sound/soc/adi/axi-i2s.c index 8c4dc82be0df..aa082131fb90 100644 --- a/sound/soc/adi/axi-i2s.c +++ b/sound/soc/adi/axi-i2s.c @@ -156,7 +156,7 @@ static const struct snd_soc_dai_ops axi_i2s_dai_ops = { static struct snd_soc_dai_driver axi_i2s_dai = { .probe = axi_i2s_dai_probe, .ops = &axi_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver axi_i2s_component = { diff --git a/sound/soc/amd/acp3x-rt5682-max9836.c b/sound/soc/amd/acp3x-rt5682-max9836.c index 1a4e8ca0f99c..cea320ad0e1c 100644 --- a/sound/soc/amd/acp3x-rt5682-max9836.c +++ b/sound/soc/amd/acp3x-rt5682-max9836.c @@ -140,9 +140,7 @@ static int acp3x_1015_hw_params(struct snd_pcm_substream *substream, for_each_rtd_codec_dais(rtd, i, codec_dai) { if (strcmp(codec_dai->name, "rt1015-aif")) continue; - ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64); - if (ret < 0) - return ret; + ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, 64 * srate, 256 * srate); if (ret < 0) diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c index 232300dda548..7c6187e41f2b 100644 --- a/sound/soc/atmel/atmel-i2s.c +++ b/sound/soc/atmel/atmel-i2s.c @@ -541,7 +541,7 @@ static struct snd_soc_dai_driver atmel_i2s_dai = { .formats = ATMEL_I2S_FORMATS, }, .ops = &atmel_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver atmel_i2s_component = { diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c index 704f700013d3..3e7ea2021b46 100644 --- a/sound/soc/atmel/atmel-pcm-pdc.c +++ b/sound/soc/atmel/atmel-pcm-pdc.c @@ -34,86 +34,21 @@ #include "atmel-pcm.h" -static int atmel_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, - int stream) -{ - struct snd_pcm_substream *substream = pcm->streams[stream].substream; - struct snd_dma_buffer *buf = &substream->dma_buffer; - size_t size = ATMEL_SSC_DMABUF_SIZE; - - buf->dev.type = SNDRV_DMA_TYPE_DEV; - buf->dev.dev = pcm->card->dev; - buf->private_data = NULL; - buf->area = dma_alloc_coherent(pcm->card->dev, size, - &buf->addr, GFP_KERNEL); - pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%zu\n", - (void *)buf->area, (void *)(long)buf->addr, size); - - if (!buf->area) - return -ENOMEM; - - buf->bytes = size; - return 0; -} - -static int atmel_pcm_mmap(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct vm_area_struct *vma) -{ - return remap_pfn_range(vma, vma->vm_start, - substream->dma_buffer.addr >> PAGE_SHIFT, - vma->vm_end - vma->vm_start, vma->vm_page_prot); -} - static int atmel_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; - struct snd_pcm *pcm = rtd->pcm; int ret; ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32)); if (ret) return ret; - if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { - pr_debug("atmel-pcm: allocating PCM playback DMA buffer\n"); - ret = atmel_pcm_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_PLAYBACK); - if (ret) - goto out; - } + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + card->dev, ATMEL_SSC_DMABUF_SIZE, + ATMEL_SSC_DMABUF_SIZE); - if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { - pr_debug("atmel-pcm: allocating PCM capture DMA buffer\n"); - ret = atmel_pcm_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_CAPTURE); - if (ret) - goto out; - } - out: - return ret; -} - -static void atmel_pcm_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - struct snd_pcm_substream *substream; - struct snd_dma_buffer *buf; - int stream; - - for (stream = 0; stream < 2; stream++) { - substream = pcm->streams[stream].substream; - if (!substream) - continue; - - buf = &substream->dma_buffer; - if (!buf->area) - continue; - dma_free_coherent(pcm->card->dev, buf->bytes, - buf->area, buf->addr); - buf->area = NULL; - } + return 0; } /*--------------------------------------------------------------------------*\ @@ -210,9 +145,6 @@ static int atmel_pcm_hw_params(struct snd_soc_component *component, /* this may get called several times by oss emulation * with different params */ - snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); - runtime->dma_bytes = params_buffer_bytes(params); - prtd->params = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream); prtd->params->dma_intr_handler = atmel_pcm_dma_irq; @@ -384,9 +316,7 @@ static const struct snd_soc_component_driver atmel_soc_platform = { .prepare = atmel_pcm_prepare, .trigger = atmel_pcm_trigger, .pointer = atmel_pcm_pointer, - .mmap = atmel_pcm_mmap, .pcm_construct = atmel_pcm_new, - .pcm_destruct = atmel_pcm_free, }; int atmel_pcm_pdc_platform_register(struct device *dev) diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c index 04acc18f2d72..6d5ae18f8b38 100644 --- a/sound/soc/atmel/mchp-i2s-mcc.c +++ b/sound/soc/atmel/mchp-i2s-mcc.c @@ -859,8 +859,8 @@ static struct snd_soc_dai_driver mchp_i2s_mcc_dai = { .formats = MCHP_I2SMCC_FORMATS, }, .ops = &mchp_i2s_mcc_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, .symmetric_channels = 1, }; diff --git a/sound/soc/au1x/i2sc.c b/sound/soc/au1x/i2sc.c index 7fd08fafa490..65bd39f5032d 100644 --- a/sound/soc/au1x/i2sc.c +++ b/sound/soc/au1x/i2sc.c @@ -210,7 +210,7 @@ static const struct snd_soc_dai_ops au1xi2s_dai_ops = { }; static struct snd_soc_dai_driver au1xi2s_dai_driver = { - .symmetric_rates = 1, + .symmetric_rate = 1, .playback = { .rates = AU1XI2SC_RATES, .formats = AU1XI2SC_FMTS, diff --git a/sound/soc/bcm/bcm2835-i2s.c b/sound/soc/bcm/bcm2835-i2s.c index c2f7631e8705..3d668f449bc1 100644 --- a/sound/soc/bcm/bcm2835-i2s.c +++ b/sound/soc/bcm/bcm2835-i2s.c @@ -783,8 +783,8 @@ static struct snd_soc_dai_driver bcm2835_i2s_dai = { | SNDRV_PCM_FMTBIT_S32_LE }, .ops = &bcm2835_i2s_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }; static bool bcm2835_i2s_volatile_reg(struct device *dev, unsigned int reg) diff --git a/sound/soc/bcm/bcm63xx-i2s-whistler.c b/sound/soc/bcm/bcm63xx-i2s-whistler.c index 246a57ac6679..527caf430715 100644 --- a/sound/soc/bcm/bcm63xx-i2s-whistler.c +++ b/sound/soc/bcm/bcm63xx-i2s-whistler.c @@ -212,7 +212,7 @@ static struct snd_soc_dai_driver bcm63xx_i2s_dai = { .formats = SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &bcm63xx_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, }; diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c index 7ad07239f99c..56b71b965624 100644 --- a/sound/soc/bcm/cygnus-pcm.c +++ b/sound/soc/bcm/cygnus-pcm.c @@ -636,36 +636,6 @@ static int cygnus_pcm_close(struct snd_soc_component *component, return 0; } -static int cygnus_pcm_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_pcm_runtime *runtime = substream->runtime; - struct cygnus_aio_port *aio; - - aio = cygnus_dai_get_dma_data(substream); - dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s port %d\n", __func__, aio->portnum); - - snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); - runtime->dma_bytes = params_buffer_bytes(params); - - return 0; -} - -static int cygnus_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct cygnus_aio_port *aio; - - aio = cygnus_dai_get_dma_data(substream); - dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s port %d\n", __func__, aio->portnum); - - snd_pcm_set_runtime_buffer(substream, NULL); - return 0; -} - static int cygnus_pcm_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -730,87 +700,19 @@ static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_soc_component *component, return bytes_to_frames(substream->runtime, res); } -static int cygnus_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) -{ - struct snd_pcm_substream *substream = pcm->streams[stream].substream; - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_dma_buffer *buf = &substream->dma_buffer; - size_t size; - - size = cygnus_pcm_hw.buffer_bytes_max; - - buf->dev.type = SNDRV_DMA_TYPE_DEV; - buf->dev.dev = pcm->card->dev; - buf->private_data = NULL; - buf->area = dma_alloc_coherent(pcm->card->dev, size, - &buf->addr, GFP_KERNEL); - - dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s: size 0x%zx @ %pK\n", - __func__, size, buf->area); - - if (!buf->area) { - dev_err(asoc_rtd_to_cpu(rtd, 0)->dev, "%s: dma_alloc failed\n", __func__); - return -ENOMEM; - } - buf->bytes = size; - - return 0; -} - -static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - struct snd_pcm_substream *substream; - struct snd_dma_buffer *buf; - - substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; - if (substream) { - buf = &substream->dma_buffer; - if (buf->area) { - dma_free_coherent(pcm->card->dev, buf->bytes, - buf->area, buf->addr); - buf->area = NULL; - } - } - - substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; - if (substream) { - buf = &substream->dma_buffer; - if (buf->area) { - dma_free_coherent(pcm->card->dev, buf->bytes, - buf->area, buf->addr); - buf->area = NULL; - } - } -} - static int cygnus_dma_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { + size_t size = cygnus_pcm_hw.buffer_bytes_max; struct snd_card *card = rtd->card->snd_card; - struct snd_pcm *pcm = rtd->pcm; - int ret; if (!card->dev->dma_mask) card->dev->dma_mask = &cygnus_dma_dmamask; if (!card->dev->coherent_dma_mask) card->dev->coherent_dma_mask = DMA_BIT_MASK(32); - if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { - ret = cygnus_pcm_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_PLAYBACK); - if (ret) - return ret; - } - - if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { - ret = cygnus_pcm_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_CAPTURE); - if (ret) { - cygnus_dma_free_dma_buffers(component, pcm); - return ret; - } - } + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + card->dev, size, size); return 0; } @@ -818,13 +720,10 @@ static int cygnus_dma_new(struct snd_soc_component *component, static struct snd_soc_component_driver cygnus_soc_platform = { .open = cygnus_pcm_open, .close = cygnus_pcm_close, - .hw_params = cygnus_pcm_hw_params, - .hw_free = cygnus_pcm_hw_free, .prepare = cygnus_pcm_prepare, .trigger = cygnus_pcm_trigger, .pointer = cygnus_pcm_pointer, .pcm_construct = cygnus_dma_new, - .pcm_destruct = cygnus_dma_free_dma_buffers, }; int cygnus_soc_platform_register(struct device *dev, diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c index 371708b17c09..0d26550d0df8 100644 --- a/sound/soc/cirrus/ep93xx-i2s.c +++ b/sound/soc/cirrus/ep93xx-i2s.c @@ -404,7 +404,7 @@ static const struct snd_soc_dai_ops ep93xx_i2s_dai_ops = { #define EP93XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S32_LE) static struct snd_soc_dai_driver ep93xx_i2s_dai = { - .symmetric_rates= 1, + .symmetric_rate = 1, .probe = ep93xx_i2s_dai_probe, .playback = { .channels_min = 2, diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 9bf6bfdaf11e..e4cf14e66a51 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -104,6 +104,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_ISABELLE imply SND_SOC_JZ4740_CODEC imply SND_SOC_JZ4725B_CODEC + imply SND_SOC_JZ4760_CODEC imply SND_SOC_JZ4770_CODEC imply SND_SOC_LM4857 imply SND_SOC_LM49453 @@ -227,6 +228,8 @@ config SND_SOC_ALL_CODECS imply SND_SOC_UDA1380 imply SND_SOC_WCD9335 imply SND_SOC_WCD934X + imply SND_SOC_LPASS_RX_MACRO + imply SND_SOC_LPASS_TX_MACRO imply SND_SOC_WL1273 imply SND_SOC_WM0010 imply SND_SOC_WM1250_EV1 @@ -712,7 +715,7 @@ config SND_SOC_CX2072X Enable support for Conexant CX20721 and CX20723 codec chips. config SND_SOC_JZ4740_CODEC - depends on MIPS || COMPILE_TEST + depends on MACH_INGENIC || COMPILE_TEST depends on OF select REGMAP_MMIO tristate "Ingenic JZ4740 internal CODEC" @@ -724,7 +727,7 @@ config SND_SOC_JZ4740_CODEC will be called snd-soc-jz4740-codec. config SND_SOC_JZ4725B_CODEC - depends on MIPS || COMPILE_TEST + depends on MACH_INGENIC || COMPILE_TEST depends on OF select REGMAP tristate "Ingenic JZ4725B internal CODEC" @@ -735,8 +738,20 @@ config SND_SOC_JZ4725B_CODEC This driver can also be built as a module. If so, the module will be called snd-soc-jz4725b-codec. +config SND_SOC_JZ4760_CODEC + depends on MACH_INGENIC || COMPILE_TEST + depends on OF + select REGMAP + tristate "Ingenic JZ4760 internal CODEC" + help + Enable support for the internal CODEC found in the JZ4760 SoC + from Ingenic. + + This driver can also be built as a module. If so, the module + will be called snd-soc-jz4760-codec. + config SND_SOC_JZ4770_CODEC - depends on MIPS || COMPILE_TEST + depends on MACH_INGENIC || COMPILE_TEST depends on OF select REGMAP tristate "Ingenic JZ4770 internal CODEC" @@ -1162,7 +1177,7 @@ config SND_SOC_RT5651 depends on I2C config SND_SOC_RT5659 - tristate + tristate "Realtek RT5658/RT5659 Codec" depends on I2C config SND_SOC_RT5660 @@ -1820,4 +1835,12 @@ config SND_SOC_LPASS_VA_MACRO depends on COMMON_CLK tristate "Qualcomm VA Macro in LPASS(Low Power Audio SubSystem)" +config SND_SOC_LPASS_RX_MACRO + depends on COMMON_CLK + tristate "Qualcomm RX Macro in LPASS(Low Power Audio SubSystem)" + +config SND_SOC_LPASS_TX_MACRO + depends on COMMON_CLK + tristate "Qualcomm TX Macro in LPASS(Low Power Audio SubSystem)" + endmenu diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index d277f0366e09..81357dc62ea0 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -101,11 +101,14 @@ snd-soc-inno-rk3036-objs := inno_rk3036.o snd-soc-isabelle-objs := isabelle.o snd-soc-jz4740-codec-objs := jz4740.o snd-soc-jz4725b-codec-objs := jz4725b.o +snd-soc-jz4760-codec-objs := jz4760.o snd-soc-jz4770-codec-objs := jz4770.o snd-soc-l3-objs := l3.o snd-soc-lm4857-objs := lm4857.o snd-soc-lm49453-objs := lm49453.o snd-soc-lochnagar-sc-objs := lochnagar-sc.o +snd-soc-lpass-rx-macro-objs := lpass-rx-macro.o +snd-soc-lpass-tx-macro-objs := lpass-tx-macro.o snd-soc-lpass-wsa-macro-objs := lpass-wsa-macro.o snd-soc-lpass-va-macro-objs := lpass-va-macro.o snd-soc-madera-objs := madera.o @@ -201,7 +204,6 @@ snd-soc-sigmadsp-objs := sigmadsp.o snd-soc-sigmadsp-i2c-objs := sigmadsp-i2c.o snd-soc-sigmadsp-regmap-objs := sigmadsp-regmap.o snd-soc-si476x-objs := si476x.o -snd-soc-sirf-audio-codec-objs := sirf-audio-codec.o snd-soc-spdif-tx-objs := spdif_transmitter.o snd-soc-spdif-rx-objs := spdif_receiver.o snd-soc-ssm2305-objs := ssm2305.o @@ -302,7 +304,6 @@ snd-soc-wm9713-objs := wm9713.o snd-soc-wm-hubs-objs := wm_hubs.o snd-soc-wsa881x-objs := wsa881x.o snd-soc-zl38060-objs := zl38060.o -snd-soc-zx-aud96p22-objs := zx_aud96p22.o # Amp snd-soc-max9877-objs := max9877.o snd-soc-max98504-objs := max98504.o @@ -418,6 +419,7 @@ obj-$(CONFIG_SND_SOC_INNO_RK3036) += snd-soc-inno-rk3036.o obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o obj-$(CONFIG_SND_SOC_JZ4725B_CODEC) += snd-soc-jz4725b-codec.o +obj-$(CONFIG_SND_SOC_JZ4760_CODEC) += snd-soc-jz4760-codec.o obj-$(CONFIG_SND_SOC_JZ4770_CODEC) += snd-soc-jz4770-codec.o obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o obj-$(CONFIG_SND_SOC_LM4857) += snd-soc-lm4857.o @@ -516,7 +518,6 @@ obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o obj-$(CONFIG_SND_SOC_SIGMADSP_REGMAP) += snd-soc-sigmadsp-regmap.o obj-$(CONFIG_SND_SOC_SI476X) += snd-soc-si476x.o obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif-rx.o snd-soc-spdif-tx.o -obj-$(CONFIG_SND_SOC_SIRF_AUDIO_CODEC) += sirf-audio-codec.o obj-$(CONFIG_SND_SOC_SSM2305) += snd-soc-ssm2305.o obj-$(CONFIG_SND_SOC_SSM2518) += snd-soc-ssm2518.o obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o @@ -618,7 +619,6 @@ obj-$(CONFIG_SND_SOC_WM_ADSP) += snd-soc-wm-adsp.o obj-$(CONFIG_SND_SOC_WM_HUBS) += snd-soc-wm-hubs.o obj-$(CONFIG_SND_SOC_WSA881X) += snd-soc-wsa881x.o obj-$(CONFIG_SND_SOC_ZL38060) += snd-soc-zl38060.o -obj-$(CONFIG_SND_SOC_ZX_AUD96P22) += snd-soc-zx-aud96p22.o # Amp obj-$(CONFIG_SND_SOC_MAX9877) += snd-soc-max9877.o @@ -627,6 +627,8 @@ obj-$(CONFIG_SND_SOC_SIMPLE_AMPLIFIER) += snd-soc-simple-amplifier.o obj-$(CONFIG_SND_SOC_TPA6130A2) += snd-soc-tpa6130a2.o obj-$(CONFIG_SND_SOC_LPASS_WSA_MACRO) += snd-soc-lpass-wsa-macro.o obj-$(CONFIG_SND_SOC_LPASS_VA_MACRO) += snd-soc-lpass-va-macro.o +obj-$(CONFIG_SND_SOC_LPASS_RX_MACRO) += snd-soc-lpass-rx-macro.o +obj-$(CONFIG_SND_SOC_LPASS_TX_MACRO) += snd-soc-lpass-tx-macro.o # Mux obj-$(CONFIG_SND_SOC_SIMPLE_MUX) += snd-soc-simple-mux.o diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index 31a8c4162d20..c95f007cede1 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -2384,7 +2384,7 @@ static struct snd_soc_dai_driver ab8500_codec_dai[] = { .formats = AB8500_SUPPORTED_FMT, }, .ops = &ab8500_codec_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 }, { .name = "ab8500-codec-dai.1", @@ -2397,7 +2397,7 @@ static struct snd_soc_dai_driver ab8500_codec_dai[] = { .formats = AB8500_SUPPORTED_FMT, }, .ops = &ab8500_codec_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 } }; diff --git a/sound/soc/codecs/adau1372.c b/sound/soc/codecs/adau1372.c index 5ccbf1b6bcf5..6811a8b3866d 100644 --- a/sound/soc/codecs/adau1372.c +++ b/sound/soc/codecs/adau1372.c @@ -890,7 +890,7 @@ static struct snd_soc_dai_driver adau1372_dai_driver = { .sig_bits = 24, }, .ops = &adau1372_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int adau1372_setup_pll(struct adau1372 *adau1372, unsigned int rate) diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c index e71fde001b46..9887aa6f0be5 100644 --- a/sound/soc/codecs/adau1373.c +++ b/sound/soc/codecs/adau1373.c @@ -1205,7 +1205,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = { .formats = ADAU1373_FORMATS, }, .ops = &adau1373_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .id = 1, @@ -1225,7 +1225,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = { .formats = ADAU1373_FORMATS, }, .ops = &adau1373_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .id = 2, @@ -1245,7 +1245,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = { .formats = ADAU1373_FORMATS, }, .ops = &adau1373_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c index 68130eaa64a4..5ce74697564a 100644 --- a/sound/soc/codecs/adau1701.c +++ b/sound/soc/codecs/adau1701.c @@ -653,7 +653,7 @@ static struct snd_soc_dai_driver adau1701_dai = { .formats = ADAU1701_FORMATS, }, .ops = &adau1701_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; #ifdef CONFIG_OF diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c index 30e072c80ac1..546ee8178038 100644 --- a/sound/soc/codecs/adau17x1.c +++ b/sound/soc/codecs/adau17x1.c @@ -1095,8 +1095,7 @@ void adau17x1_remove(struct device *dev) { struct adau *adau = dev_get_drvdata(dev); - if (adau->mclk) - clk_disable_unprepare(adau->mclk); + clk_disable_unprepare(adau->mclk); } EXPORT_SYMBOL_GPL(adau17x1_remove); diff --git a/sound/soc/codecs/ak4554.c b/sound/soc/codecs/ak4554.c index 2fa83a1a84cf..8e60e2b56ad6 100644 --- a/sound/soc/codecs/ak4554.c +++ b/sound/soc/codecs/ak4554.c @@ -56,7 +56,7 @@ static struct snd_soc_dai_driver ak4554_dai = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver soc_component_dev_ak4554 = { diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index 8d663e8d64c4..fe208cfdd3ba 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -575,7 +575,7 @@ static struct snd_soc_dai_driver ak4613_dai = { .formats = AK4613_PCM_FMTBIT, }, .ops = &ak4613_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int ak4613_suspend(struct snd_soc_component *component) diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c index 77004cd7caa3..04aef0e72aa5 100644 --- a/sound/soc/codecs/ak4641.c +++ b/sound/soc/codecs/ak4641.c @@ -499,7 +499,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = { .formats = AK4641_FORMATS, }, .ops = &ak4641_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "ak4641-voice", @@ -519,7 +519,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = { .formats = AK4641_FORMATS, }, .ops = &ak4641_pcm_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 353237025514..c49c58eeb476 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -516,7 +516,7 @@ static struct snd_soc_dai_driver ak4642_dai = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE }, .ops = &ak4642_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int ak4642_suspend(struct snd_soc_component *component) diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c index bde5ded67754..79813882a955 100644 --- a/sound/soc/codecs/alc5632.c +++ b/sound/soc/codecs/alc5632.c @@ -1032,7 +1032,7 @@ static struct snd_soc_dai_driver alc5632_dai = { .formats = ALC5632_FORMATS,}, .ops = &alc5632_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; #ifdef CONFIG_PM diff --git a/sound/soc/codecs/cpcap.c b/sound/soc/codecs/cpcap.c index f046987ee4cd..05bbacd0d174 100644 --- a/sound/soc/codecs/cpcap.c +++ b/sound/soc/codecs/cpcap.c @@ -16,6 +16,14 @@ #include <sound/soc.h> #include <sound/tlv.h> +/* Register 512 CPCAP_REG_VAUDIOC --- Audio Regulator and Bias Voltage */ +#define CPCAP_BIT_AUDIO_LOW_PWR 6 +#define CPCAP_BIT_AUD_LOWPWR_SPEED 5 +#define CPCAP_BIT_VAUDIOPRISTBY 4 +#define CPCAP_BIT_VAUDIO_MODE1 2 +#define CPCAP_BIT_VAUDIO_MODE0 1 +#define CPCAP_BIT_V_AUDIO_EN 0 + /* Register 513 CPCAP_REG_CC --- CODEC */ #define CPCAP_BIT_CDC_CLK2 15 #define CPCAP_BIT_CDC_CLK1 14 @@ -221,6 +229,7 @@ struct cpcap_reg_info { }; static const struct cpcap_reg_info cpcap_default_regs[] = { + { CPCAP_REG_VAUDIOC, 0x003F, 0x0000 }, { CPCAP_REG_CC, 0xFFFF, 0x0000 }, { CPCAP_REG_CC, 0xFFFF, 0x0000 }, { CPCAP_REG_CDI, 0xBFFF, 0x0000 }, @@ -1264,12 +1273,12 @@ static int cpcap_voice_hw_params(struct snd_pcm_substream *substream, if (direction == SNDRV_PCM_STREAM_CAPTURE) { mask = 0x0000; - mask |= CPCAP_BIT_MIC1_RX_TIMESLOT0; - mask |= CPCAP_BIT_MIC1_RX_TIMESLOT1; - mask |= CPCAP_BIT_MIC1_RX_TIMESLOT2; - mask |= CPCAP_BIT_MIC2_TIMESLOT0; - mask |= CPCAP_BIT_MIC2_TIMESLOT1; - mask |= CPCAP_BIT_MIC2_TIMESLOT2; + mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT0); + mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT1); + mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT2); + mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT0); + mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT1); + mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT2); val = 0x0000; if (channels >= 2) val = BIT(CPCAP_BIT_MIC1_RX_TIMESLOT0); @@ -1371,8 +1380,121 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai, return 0; } -static int cpcap_voice_set_mute(struct snd_soc_dai *dai, - int mute, int direction) + +/* + * Configure codec for voice call if requested. + * + * We can configure most with snd_soc_dai_set_sysclk(), snd_soc_dai_set_fmt() + * and snd_soc_dai_set_tdm_slot(). This function configures the rest of the + * cpcap related hardware as CPU is not involved in the voice call. + */ +static int cpcap_voice_call(struct cpcap_audio *cpcap, struct snd_soc_dai *dai, + bool voice_call) +{ + int mask, err; + + /* Modem to codec VAUDIO_MODE1 */ + mask = BIT(CPCAP_BIT_VAUDIO_MODE1); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_VAUDIOC, + mask, voice_call ? mask : 0); + if (err) + return err; + + /* Clear MIC1_MUX for call */ + mask = BIT(CPCAP_BIT_MIC1_MUX); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_TXI, + mask, voice_call ? 0 : mask); + if (err) + return err; + + /* Set MIC2_MUX for call */ + mask = BIT(CPCAP_BIT_MB_ON1L) | BIT(CPCAP_BIT_MB_ON1R) | + BIT(CPCAP_BIT_MIC2_MUX) | BIT(CPCAP_BIT_MIC2_PGA_EN); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_TXI, + mask, voice_call ? mask : 0); + if (err) + return err; + + /* Enable LDSP for call */ + mask = BIT(CPCAP_BIT_A2_LDSP_L_EN) | BIT(CPCAP_BIT_A2_LDSP_R_EN); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_RXOA, + mask, voice_call ? mask : 0); + if (err) + return err; + + /* Enable CPCAP_BIT_PGA_CDC_EN for call */ + mask = BIT(CPCAP_BIT_PGA_CDC_EN); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_RXCOA, + mask, voice_call ? mask : 0); + if (err) + return err; + + /* Unmute voice for call */ + if (dai) { + err = snd_soc_dai_digital_mute(dai, !voice_call, + SNDRV_PCM_STREAM_PLAYBACK); + if (err) + return err; + } + + /* Set modem to codec mic CDC and HPF for call */ + mask = BIT(CPCAP_BIT_MIC2_CDC_EN) | BIT(CPCAP_BIT_CDC_EN_RX) | + BIT(CPCAP_BIT_AUDOHPF_1) | BIT(CPCAP_BIT_AUDOHPF_0) | + BIT(CPCAP_BIT_AUDIHPF_1) | BIT(CPCAP_BIT_AUDIHPF_0); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CC, + mask, voice_call ? mask : 0); + if (err) + return err; + + /* Enable modem to codec CDC for call*/ + mask = BIT(CPCAP_BIT_CDC_CLK_EN); + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CDI, + mask, voice_call ? mask : 0); + + return err; +} + +static int cpcap_voice_set_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, unsigned int rx_mask, + int slots, int slot_width) +{ + struct snd_soc_component *component = dai->component; + struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component); + int err, ts_mask, mask; + bool voice_call; + + /* + * Primitive test for voice call, probably needs more checks + * later on for 16-bit calls detected, Bluetooth headset etc. + */ + if (tx_mask == 0 && rx_mask == 1 && slot_width == 8) + voice_call = true; + else + voice_call = false; + + ts_mask = 0x7 << CPCAP_BIT_MIC2_TIMESLOT0; + ts_mask |= 0x7 << CPCAP_BIT_MIC1_RX_TIMESLOT0; + + mask = (tx_mask & 0x7) << CPCAP_BIT_MIC2_TIMESLOT0; + mask |= (rx_mask & 0x7) << CPCAP_BIT_MIC1_RX_TIMESLOT0; + + err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CDI, + ts_mask, mask); + if (err) + return err; + + err = cpcap_set_samprate(cpcap, CPCAP_DAI_VOICE, slot_width * 1000); + if (err) + return err; + + err = cpcap_voice_call(cpcap, dai, voice_call); + if (err) + return err; + + return 0; +} + +static int cpcap_voice_set_mute(struct snd_soc_dai *dai, int mute, int direction) { struct snd_soc_component *component = dai->component; struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component); @@ -1393,6 +1515,7 @@ static const struct snd_soc_dai_ops cpcap_dai_voice_ops = { .hw_params = cpcap_voice_hw_params, .set_sysclk = cpcap_voice_set_dai_sysclk, .set_fmt = cpcap_voice_set_dai_fmt, + .set_tdm_slot = cpcap_voice_set_tdm_slot, .mute_stream = cpcap_voice_set_mute, .no_capture_mute = 1, }; diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index f33a2a9654e7..c4772f82485a 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -1011,6 +1011,18 @@ static int cros_ec_codec_platform_probe(struct platform_device *pdev) } priv->ec_capabilities = r.capabilities; + /* Reset EC codec i2s rx. */ + p.cmd = EC_CODEC_I2S_RX_RESET; + ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_I2S_RX, + (uint8_t *)&p, sizeof(p), NULL, 0); + if (ret == -ENOPROTOOPT) { + dev_info(dev, + "Missing reset command. Please update EC firmware.\n"); + } else if (ret) { + dev_err(dev, "failed to EC_CODEC_I2S_RESET: %d\n", ret); + return ret; + } + platform_set_drvdata(pdev, priv); ret = devm_snd_soc_register_component(dev, &i2s_rx_component_driver, diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c index 3a644a35c464..f4067230ac42 100644 --- a/sound/soc/codecs/cs35l32.c +++ b/sound/soc/codecs/cs35l32.c @@ -194,7 +194,7 @@ static struct snd_soc_dai_driver cs35l32_dai[] = { .formats = CS35L32_FORMATS, }, .ops = &cs35l32_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c index 6042194d95d3..7ad7b733af9b 100644 --- a/sound/soc/codecs/cs35l33.c +++ b/sound/soc/codecs/cs35l33.c @@ -691,7 +691,7 @@ static struct snd_soc_dai_driver cs35l33_dai = { .formats = CS35L33_FORMATS, }, .ops = &cs35l33_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int cs35l33_set_hg_data(struct snd_soc_component *component, diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c index b792c006e530..110ee2d06358 100644 --- a/sound/soc/codecs/cs35l34.c +++ b/sound/soc/codecs/cs35l34.c @@ -666,7 +666,7 @@ static struct snd_soc_dai_driver cs35l34_dai = { .formats = CS35L34_FORMATS, }, .ops = &cs35l34_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int cs35l34_boost_inductor(struct cs35l34_private *cs35l34, diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index e330427a4314..55d529aa0011 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -692,7 +692,7 @@ static struct snd_soc_dai_driver cs35l35_dai[] = { .formats = CS35L35_FORMATS, }, .ops = &cs35l35_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs35l35-pdm", diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c index e9b5f76f27a8..4451ca9f4916 100644 --- a/sound/soc/codecs/cs35l36.c +++ b/sound/soc/codecs/cs35l36.c @@ -995,7 +995,7 @@ static struct snd_soc_dai_driver cs35l36_dai[] = { .formats = CS35L36_TX_FORMATS, }, .ops = &cs35l36_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/cs4234.c b/sound/soc/codecs/cs4234.c index 2ea83233c3f1..20126cc675b1 100644 --- a/sound/soc/codecs/cs4234.c +++ b/sound/soc/codecs/cs4234.c @@ -585,7 +585,7 @@ static struct snd_soc_dai_driver cs4234_dai[] = { .formats = CS4234_FORMATS, }, .ops = &cs4234_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c index d43762ae8f3d..7663f89ac6a2 100644 --- a/sound/soc/codecs/cs4271.c +++ b/sound/soc/codecs/cs4271.c @@ -481,7 +481,7 @@ static struct snd_soc_dai_driver cs4271_dai = { .formats = CS4271_PCM_FORMATS, }, .ops = &cs4271_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int cs4271_reset(struct snd_soc_component *component) diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c index bb9599cc832b..c44a5cdb796e 100644 --- a/sound/soc/codecs/cs42l56.c +++ b/sound/soc/codecs/cs42l56.c @@ -1250,6 +1250,7 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client, dev_err(&i2c_client->dev, "CS42L56 Device ID (%X). Expected %X\n", devid, CS42L56_DEVID); + ret = -EINVAL; goto err_enable; } alpha_rev = reg & CS42L56_AREV_MASK; @@ -1307,7 +1308,7 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client, ret = devm_snd_soc_register_component(&i2c_client->dev, &soc_component_dev_cs42l56, &cs42l56_dai, 1); if (ret < 0) - return ret; + goto err_enable; return 0; diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 988ca7e19821..c3f974ec78e5 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1181,7 +1181,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = { .formats = CS42L73_FORMATS, }, .ops = &cs42l73_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs42l73-asp", @@ -1201,7 +1201,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = { .formats = CS42L73_FORMATS, }, .ops = &cs42l73_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs42l73-vsp", @@ -1221,7 +1221,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = { .formats = CS42L73_FORMATS, }, .ops = &cs42l73_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c index 7fb34422a2a4..80bc7c10ed75 100644 --- a/sound/soc/codecs/cs43130.c +++ b/sound/soc/codecs/cs43130.c @@ -1581,7 +1581,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = { .formats = CS43130_PCM_FORMATS, }, .ops = &cs43130_pcm_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs43130-asp-dop", @@ -1594,7 +1594,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = { .formats = CS43130_DOP_FORMATS, }, .ops = &cs43130_dop_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs43130-xsp-dop", @@ -1607,7 +1607,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = { .formats = CS43130_DOP_FORMATS, }, .ops = &cs43130_dop_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "cs43130-xsp-dsd", diff --git a/sound/soc/codecs/cs4341.c b/sound/soc/codecs/cs4341.c index f566604de78c..7d3e54d8eef3 100644 --- a/sound/soc/codecs/cs4341.c +++ b/sound/soc/codecs/cs4341.c @@ -189,7 +189,7 @@ static struct snd_soc_dai_driver cs4341_dai = { SNDRV_PCM_FMTBIT_S24_LE, }, .ops = &cs4341_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver soc_component_cs4341 = { diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c index fd5526319779..786c69a8ec4a 100644 --- a/sound/soc/codecs/cs4349.c +++ b/sound/soc/codecs/cs4349.c @@ -250,7 +250,7 @@ static struct snd_soc_dai_driver cs4349_dai = { .formats = CS4349_PCM_FORMATS, }, .ops = &cs4349_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver soc_component_dev_cs4349 = { diff --git a/sound/soc/codecs/cs47l15.c b/sound/soc/codecs/cs47l15.c index 254f9d96e766..1ee83160b83f 100644 --- a/sound/soc/codecs/cs47l15.c +++ b/sound/soc/codecs/cs47l15.c @@ -1160,8 +1160,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l15-aif2", @@ -1182,8 +1182,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l15-aif3", @@ -1204,8 +1204,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l15-cpu-trace", diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c index f6d173d0120e..eaabbb56a173 100644 --- a/sound/soc/codecs/cs47l24.c +++ b/sound/soc/codecs/cs47l24.c @@ -977,8 +977,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = { .formats = CS47L24_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l24-aif2", @@ -999,8 +999,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = { .formats = CS47L24_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l24-aif3", @@ -1021,8 +1021,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = { .formats = CS47L24_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l24-cpu-voicectrl", diff --git a/sound/soc/codecs/cs47l35.c b/sound/soc/codecs/cs47l35.c index e967609da8a3..3f04a2a74521 100644 --- a/sound/soc/codecs/cs47l35.c +++ b/sound/soc/codecs/cs47l35.c @@ -1368,8 +1368,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l35-aif2", @@ -1390,8 +1390,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l35-aif3", @@ -1412,8 +1412,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l35-slim1", diff --git a/sound/soc/codecs/cs47l85.c b/sound/soc/codecs/cs47l85.c index 47b16466b6c1..748a180870bc 100644 --- a/sound/soc/codecs/cs47l85.c +++ b/sound/soc/codecs/cs47l85.c @@ -2269,8 +2269,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l85-aif2", @@ -2291,8 +2291,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l85-aif3", @@ -2313,8 +2313,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l85-aif4", @@ -2335,8 +2335,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l85-slim1", diff --git a/sound/soc/codecs/cs47l90.c b/sound/soc/codecs/cs47l90.c index 8838dd557321..d2911c014b86 100644 --- a/sound/soc/codecs/cs47l90.c +++ b/sound/soc/codecs/cs47l90.c @@ -2188,8 +2188,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l90-aif2", @@ -2210,8 +2210,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l90-aif3", @@ -2232,8 +2232,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l90-aif4", @@ -2254,8 +2254,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l90-slim1", diff --git a/sound/soc/codecs/cs47l92.c b/sound/soc/codecs/cs47l92.c index 52dc29942ec2..1a0280416d92 100644 --- a/sound/soc/codecs/cs47l92.c +++ b/sound/soc/codecs/cs47l92.c @@ -1704,8 +1704,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l92-aif2", @@ -1726,8 +1726,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l92-aif3", @@ -1748,8 +1748,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = { .formats = MADERA_FORMATS, }, .ops = &madera_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "cs47l92-slim1", diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c index ed22361b35c1..3d67cbf9eaaa 100644 --- a/sound/soc/codecs/cs53l30.c +++ b/sound/soc/codecs/cs53l30.c @@ -869,7 +869,7 @@ static struct snd_soc_dai_driver cs53l30_dai = { .formats = CS53L30_FORMATS, }, .ops = &cs53l30_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int cs53l30_component_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c index 2f10991a8bdb..8ab22815c2c9 100644 --- a/sound/soc/codecs/cx2072x.c +++ b/sound/soc/codecs/cx2072x.c @@ -1572,7 +1572,7 @@ static struct snd_soc_dai_driver soc_codec_cx2072x_dai[] = { .formats = CX2072X_FORMATS, }, .ops = &cx2072x_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { /* plabayck only, return echo reference to Conexant DSP chip */ .name = "cx2072x-dsp", diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c index 3d05c37f676e..8af344b2fdbf 100644 --- a/sound/soc/codecs/da7210.c +++ b/sound/soc/codecs/da7210.c @@ -1059,7 +1059,7 @@ static struct snd_soc_dai_driver da7210_dai = { .formats = DA7210_FORMATS, }, .ops = &da7210_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int da7210_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c index 72402467adcc..3ab89387b4e6 100644 --- a/sound/soc/codecs/da7213.c +++ b/sound/soc/codecs/da7213.c @@ -1551,7 +1551,7 @@ static struct snd_soc_dai_driver da7213_dai = { .formats = DA7213_FORMATS, }, .ops = &da7213_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int da7213_set_auto_pll(struct snd_soc_component *component, bool enable) diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c index 2bfafbe9e3dc..ea426d986d4c 100644 --- a/sound/soc/codecs/da7218.c +++ b/sound/soc/codecs/da7218.c @@ -2194,9 +2194,9 @@ static struct snd_soc_dai_driver da7218_dai = { .formats = DA7218_FORMATS, }, .ops = &da7218_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }; @@ -2278,14 +2278,12 @@ static irqreturn_t da7218_irq_thread(int irq, void *data) * DT */ -#ifdef CONFIG_OF static const struct of_device_id da7218_of_match[] = { { .compatible = "dlg,da7217", .data = (void *) DA7217_DEV_ID }, { .compatible = "dlg,da7218", .data = (void *) DA7218_DEV_ID }, { } }; MODULE_DEVICE_TABLE(of, da7218_of_match); -#endif static inline int da7218_of_get_id(struct device *dev) { @@ -3311,7 +3309,7 @@ MODULE_DEVICE_TABLE(i2c, da7218_i2c_id); static struct i2c_driver da7218_i2c_driver = { .driver = { .name = "da7218", - .of_match_table = of_match_ptr(da7218_of_match), + .of_match_table = da7218_of_match, }, .probe = da7218_i2c_probe, .id_table = da7218_i2c_id, diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c index e9b45daec0ca..13009d08b09a 100644 --- a/sound/soc/codecs/da7219.c +++ b/sound/soc/codecs/da7219.c @@ -1692,9 +1692,9 @@ static struct snd_soc_dai_driver da7219_dai = { .formats = DA7219_FORMATS, }, .ops = &da7219_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }; diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c index aed92f615b02..a9676b261129 100644 --- a/sound/soc/codecs/da9055.c +++ b/sound/soc/codecs/da9055.c @@ -1347,7 +1347,7 @@ static struct snd_soc_dai_driver da9055_dai = { .formats = DA9055_FORMATS, }, .ops = &da9055_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int da9055_set_bias_level(struct snd_soc_component *component, diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c index f9ec5cf82599..d632055370e0 100644 --- a/sound/soc/codecs/es8316.c +++ b/sound/soc/codecs/es8316.c @@ -543,7 +543,7 @@ static struct snd_soc_dai_driver es8316_dai = { .formats = ES8316_FORMATS, }, .ops = &es8316_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void es8316_enable_micbias_for_mic_gnd_short_detect( @@ -681,6 +681,9 @@ static void es8316_disable_jack_detect(struct snd_soc_component *component) { struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component); + if (!es8316->jack) + return; /* Already disabled (or never enabled) */ + disable_irq(es8316->irq); mutex_lock(&es8316->lock); diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c index 7e26231a596a..9632afc2d4d6 100644 --- a/sound/soc/codecs/es8328.c +++ b/sound/soc/codecs/es8328.c @@ -715,7 +715,7 @@ static struct snd_soc_dai_driver es8328_dai = { .formats = ES8328_FORMATS, }, .ops = &es8328_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int es8328_suspend(struct snd_soc_component *component) @@ -809,8 +809,7 @@ static void es8328_remove(struct snd_soc_component *component) es8328 = snd_soc_component_get_drvdata(component); - if (es8328->clk) - clk_disable_unprepare(es8328->clk); + clk_disable_unprepare(es8328->clk); regulator_bulk_disable(ARRAY_SIZE(es8328->supplies), es8328->supplies); diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 0f3ac22f2cf8..422539f933de 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -489,6 +489,7 @@ static int hdmi_codec_hw_params(struct snd_pcm_substream *substream, hp.sample_rate = params_rate(params); hp.channels = params_channels(params); + cf->bit_fmt = params_format(params); return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data, cf, &hp); } @@ -617,7 +618,8 @@ static const struct snd_soc_dai_ops hdmi_codec_spdif_dai_ops = { SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE |\ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE |\ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE |\ - SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE) + SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |\ + SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE) static int hdmi_codec_pcm_new(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai) diff --git a/sound/soc/codecs/inno_rk3036.c b/sound/soc/codecs/inno_rk3036.c index 4dbce24c5f76..e05c4f27486e 100644 --- a/sound/soc/codecs/inno_rk3036.c +++ b/sound/soc/codecs/inno_rk3036.c @@ -325,7 +325,7 @@ static struct snd_soc_dai_driver rk3036_codec_dai_driver[] = { .formats = RK3036_CODEC_FMTS, }, .ops = &rk3036_codec_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c index 5e58bfee2b49..081485f784e9 100644 --- a/sound/soc/codecs/jz4740.c +++ b/sound/soc/codecs/jz4740.c @@ -214,7 +214,7 @@ static struct snd_soc_dai_driver jz4740_codec_dai = { .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8, }, .ops = &jz4740_codec_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void jz4740_codec_wakeup(struct regmap *regmap) diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c new file mode 100644 index 000000000000..e8f28ccc145a --- /dev/null +++ b/sound/soc/codecs/jz4760.c @@ -0,0 +1,889 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Ingenic JZ4760 CODEC driver +// +// Copyright (C) 2021, Christophe Branchereau <cbranchereau@gmail.com> +// Copyright (C) 2021, Paul Cercueil <paul@crapouillou.net> + +#include <linux/bitfield.h> +#include <linux/clk.h> +#include <linux/delay.h> +#include <linux/iopoll.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/time64.h> + +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dai.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> + +#define ICDC_RGADW_OFFSET 0x00 +#define ICDC_RGDATA_OFFSET 0x04 + +/* ICDC internal register access control register(RGADW) */ +#define ICDC_RGADW_RGWR BIT(16) +#define ICDC_RGADW_RGADDR_MASK GENMASK(14, 8) +#define ICDC_RGADW_RGDIN_MASK GENMASK(7, 0) + +/* ICDC internal register data output register (RGDATA)*/ +#define ICDC_RGDATA_IRQ BIT(8) +#define ICDC_RGDATA_RGDOUT_MASK GENMASK(7, 0) + +/* Internal register space, accessed through regmap */ +enum { + JZ4760_CODEC_REG_SR, + JZ4760_CODEC_REG_AICR, + JZ4760_CODEC_REG_CR1, + JZ4760_CODEC_REG_CR2, + JZ4760_CODEC_REG_CR3, + JZ4760_CODEC_REG_CR4, + JZ4760_CODEC_REG_CCR1, + JZ4760_CODEC_REG_CCR2, + JZ4760_CODEC_REG_PMR1, + JZ4760_CODEC_REG_PMR2, + JZ4760_CODEC_REG_ICR, + JZ4760_CODEC_REG_IFR, + JZ4760_CODEC_REG_GCR1, + JZ4760_CODEC_REG_GCR2, + JZ4760_CODEC_REG_GCR3, + JZ4760_CODEC_REG_GCR4, + JZ4760_CODEC_REG_GCR5, + JZ4760_CODEC_REG_GCR6, + JZ4760_CODEC_REG_GCR7, + JZ4760_CODEC_REG_GCR8, + JZ4760_CODEC_REG_GCR9, + JZ4760_CODEC_REG_AGC1, + JZ4760_CODEC_REG_AGC2, + JZ4760_CODEC_REG_AGC3, + JZ4760_CODEC_REG_AGC4, + JZ4760_CODEC_REG_AGC5, + JZ4760_CODEC_REG_MIX1, + JZ4760_CODEC_REG_MIX2, +}; + +#define REG_AICR_DAC_ADWL_MASK GENMASK(7, 6) +#define REG_AICR_DAC_SERIAL BIT(3) +#define REG_AICR_DAC_I2S BIT(1) + +#define REG_AICR_ADC_ADWL_MASK GENMASK(5, 4) + +#define REG_AICR_ADC_SERIAL BIT(2) +#define REG_AICR_ADC_I2S BIT(0) + +#define REG_CR1_HP_LOAD BIT(7) +#define REG_CR1_HP_MUTE BIT(5) +#define REG_CR1_LO_MUTE_OFFSET 4 +#define REG_CR1_BTL_MUTE_OFFSET 3 +#define REG_CR1_OUTSEL_OFFSET 0 +#define REG_CR1_OUTSEL_MASK GENMASK(1, REG_CR1_OUTSEL_OFFSET) + +#define REG_CR2_DAC_MONO BIT(7) +#define REG_CR2_DAC_MUTE BIT(5) +#define REG_CR2_DAC_NOMAD BIT(1) +#define REG_CR2_DAC_RIGHT_ONLY BIT(0) + +#define REG_CR3_ADC_INSEL_OFFSET 2 +#define REG_CR3_ADC_INSEL_MASK GENMASK(3, REG_CR3_ADC_INSEL_OFFSET) +#define REG_CR3_MICSTEREO_OFFSET 1 +#define REG_CR3_MICDIFF_OFFSET 0 + +#define REG_CR4_ADC_HPF_OFFSET 7 +#define REG_CR4_ADC_RIGHT_ONLY BIT(0) + +#define REG_CCR1_CRYSTAL_MASK GENMASK(3, 0) + +#define REG_CCR2_DAC_FREQ_MASK GENMASK(7, 4) +#define REG_CCR2_ADC_FREQ_MASK GENMASK(3, 0) + +#define REG_PMR1_SB BIT(7) +#define REG_PMR1_SB_SLEEP BIT(6) +#define REG_PMR1_SB_AIP_OFFSET 5 +#define REG_PMR1_SB_LINE_OFFSET 4 +#define REG_PMR1_SB_MIC1_OFFSET 3 +#define REG_PMR1_SB_MIC2_OFFSET 2 +#define REG_PMR1_SB_BYPASS_OFFSET 1 +#define REG_PMR1_SB_MICBIAS_OFFSET 0 + +#define REG_PMR2_SB_ADC_OFFSET 4 +#define REG_PMR2_SB_HP_OFFSET 3 +#define REG_PMR2_SB_BTL_OFFSET 2 +#define REG_PMR2_SB_LOUT_OFFSET 1 +#define REG_PMR2_SB_DAC_OFFSET 0 + +#define REG_ICR_INT_FORM_MASK GENMASK(7, 6) +#define REG_ICR_ALL_MASK GENMASK(5, 0) +#define REG_ICR_JACK_MASK BIT(5) +#define REG_ICR_SCMC_MASK BIT(4) +#define REG_ICR_RUP_MASK BIT(3) +#define REG_ICR_RDO_MASK BIT(2) +#define REG_ICR_GUP_MASK BIT(1) +#define REG_ICR_GDO_MASK BIT(0) + +#define REG_IFR_ALL_MASK GENMASK(5, 0) +#define REG_IFR_JACK BIT(6) +#define REG_IFR_JACK_EVENT BIT(5) +#define REG_IFR_SCMC BIT(4) +#define REG_IFR_RUP BIT(3) +#define REG_IFR_RDO BIT(2) +#define REG_IFR_GUP BIT(1) +#define REG_IFR_GDO BIT(0) + +#define REG_GCR_GAIN_OFFSET 0 +#define REG_GCR_GAIN_MAX 0x1f + +#define REG_GCR_RL BIT(7) + +#define REG_GCR_GIM1_MASK GENMASK(5, 3) +#define REG_GCR_GIM2_MASK GENMASK(2, 0) +#define REG_GCR_GIM_GAIN_MAX 7 + +#define REG_AGC1_EN BIT(7) +#define REG_AGC1_TARGET_MASK GENMASK(5, 2) + +#define REG_AGC2_NG_THR_MASK GENMASK(6, 4) +#define REG_AGC2_HOLD_MASK GENMASK(3, 0) + +#define REG_AGC3_ATK_MASK GENMASK(7, 4) +#define REG_AGC3_DCY_MASK GENMASK(3, 0) + +#define REG_AGC4_AGC_MAX_MASK GENMASK(4, 0) + +#define REG_AGC5_AGC_MIN_MASK GENMASK(4, 0) + +#define REG_MIX1_MIX_REC_MASK GENMASK(7, 6) +#define REG_MIX1_GIMIX_MASK GENMASK(4, 0) + +#define REG_MIX2_DAC_MIX_MASK GENMASK(7, 6) +#define REG_MIX2_GOMIX_MASK GENMASK(4, 0) + +/* codec private data */ +struct jz_codec { + struct device *dev; + struct regmap *regmap; + void __iomem *base; + struct clk *clk; +}; + +static int jz4760_codec_set_bias_level(struct snd_soc_component *codec, + enum snd_soc_bias_level level) +{ + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + struct regmap *regmap = jz_codec->regmap; + + switch (level) { + case SND_SOC_BIAS_PREPARE: + /* Reset all interrupt flags. */ + regmap_write(regmap, JZ4760_CODEC_REG_IFR, REG_IFR_ALL_MASK); + + regmap_clear_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB); + msleep(250); + regmap_clear_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB_SLEEP); + msleep(400); + break; + case SND_SOC_BIAS_STANDBY: + regmap_set_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB_SLEEP); + regmap_set_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB); + break; + default: + break; + } + + return 0; +} + +static int jz4760_codec_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *codec = dai->component; + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec); + int ret; + + /* + * SYSCLK output from the codec to the AIC is required to keep the + * DMA transfer going during playback when all audible outputs have + * been disabled. + */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + ret = snd_soc_dapm_force_enable_pin(dapm, "SYSCLK"); + return 0; +} + +static void jz4760_codec_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *codec = dai->component; + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + snd_soc_dapm_disable_pin(dapm, "SYSCLK"); +} + + +static int jz4760_codec_pcm_trigger(struct snd_pcm_substream *substream, + int cmd, struct snd_soc_dai *dai) +{ + struct snd_soc_component *codec = dai->component; + int ret = 0; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) + snd_soc_component_force_bias_level(codec, SND_SOC_BIAS_ON); + break; + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + /* do nothing */ + break; + default: + ret = -EINVAL; + } + + return ret; +} + +static int jz4760_codec_mute_stream(struct snd_soc_dai *dai, int mute, int direction) +{ + struct snd_soc_component *codec = dai->component; + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + unsigned int gain_bit = mute ? REG_IFR_GDO : REG_IFR_GUP; + unsigned int val, reg; + int change, err; + + change = snd_soc_component_update_bits(codec, JZ4760_CODEC_REG_CR2, + REG_CR2_DAC_MUTE, + mute ? REG_CR2_DAC_MUTE : 0); + if (change == 1) { + regmap_read(jz_codec->regmap, JZ4760_CODEC_REG_PMR2, &val); + + if (val & BIT(REG_PMR2_SB_DAC_OFFSET)) + return 1; + + err = regmap_read_poll_timeout(jz_codec->regmap, + JZ4760_CODEC_REG_IFR, + val, val & gain_bit, + 1000, 1 * USEC_PER_SEC); + if (err) { + dev_err(jz_codec->dev, + "Timeout while setting digital mute: %d", err); + return err; + } + + /* clear GUP/GDO flag */ + regmap_write(jz_codec->regmap, JZ4760_CODEC_REG_IFR, gain_bit); + } + + regmap_read(jz_codec->regmap, JZ4760_CODEC_REG_CR2, ®); + + return 0; +} + +/* unit: 0.01dB */ +static const DECLARE_TLV_DB_MINMAX_MUTE(dac_tlv, -3100, 100); +static const DECLARE_TLV_DB_SCALE(adc_tlv, 0, 100, 0); +static const DECLARE_TLV_DB_MINMAX(out_tlv, -2500, 100); +static const DECLARE_TLV_DB_SCALE(linein_tlv, -2500, 100, 0); + +/* Unconditional controls. */ +static const struct snd_kcontrol_new jz4760_codec_snd_controls[] = { + /* record gain control */ + SOC_DOUBLE_R_TLV("PCM Capture Volume", + JZ4760_CODEC_REG_GCR9, JZ4760_CODEC_REG_GCR8, + REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 0, adc_tlv), + + SOC_DOUBLE_R_TLV("Line In Bypass Playback Volume", + JZ4760_CODEC_REG_GCR4, JZ4760_CODEC_REG_GCR3, + REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 1, linein_tlv), + + SOC_SINGLE("High-Pass Filter Capture Switch", + JZ4760_CODEC_REG_CR4, + REG_CR4_ADC_HPF_OFFSET, 1, 0), +}; + +static const struct snd_kcontrol_new jz4760_codec_pcm_playback_controls[] = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Volume", + .info = snd_soc_info_volsw, + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ + | SNDRV_CTL_ELEM_ACCESS_READWRITE, + .tlv.p = dac_tlv, + .get = snd_soc_dapm_get_volsw, + .put = snd_soc_dapm_put_volsw, + .private_value = SOC_DOUBLE_R_VALUE(JZ4760_CODEC_REG_GCR6, + JZ4760_CODEC_REG_GCR5, + REG_GCR_GAIN_OFFSET, + REG_GCR_GAIN_MAX, 1), + }, +}; + +static const struct snd_kcontrol_new jz4760_codec_hp_playback_controls[] = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Volume", + .info = snd_soc_info_volsw, + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ + | SNDRV_CTL_ELEM_ACCESS_READWRITE, + .tlv.p = out_tlv, + .get = snd_soc_dapm_get_volsw, + .put = snd_soc_dapm_put_volsw, + .private_value = SOC_DOUBLE_R_VALUE(JZ4760_CODEC_REG_GCR2, + JZ4760_CODEC_REG_GCR1, + REG_GCR_GAIN_OFFSET, + REG_GCR_GAIN_MAX, 1), + }, +}; + +static int hpout_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm); + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + unsigned int val; + int err; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + /* unmute HP */ + regmap_clear_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR1, + REG_CR1_HP_MUTE); + break; + + case SND_SOC_DAPM_POST_PMU: + /* wait for ramp-up complete (RUP) */ + err = regmap_read_poll_timeout(jz_codec->regmap, + JZ4760_CODEC_REG_IFR, + val, val & REG_IFR_RUP, + 1000, 1 * USEC_PER_SEC); + if (err) { + dev_err(jz_codec->dev, "RUP timeout: %d", err); + return err; + } + + /* clear RUP flag */ + regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_IFR, + REG_IFR_RUP); + + break; + + case SND_SOC_DAPM_POST_PMD: + /* mute HP */ + regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR1, + REG_CR1_HP_MUTE); + + err = regmap_read_poll_timeout(jz_codec->regmap, + JZ4760_CODEC_REG_IFR, + val, val & REG_IFR_RDO, + 1000, 1 * USEC_PER_SEC); + if (err) { + dev_err(jz_codec->dev, "RDO timeout: %d", err); + return err; + } + + /* clear RDO flag */ + regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_IFR, + REG_IFR_RDO); + + break; + } + + return 0; +} + +static const char * const jz4760_codec_hp_texts[] = { + "PCM", "Line In", "Mic 1", "Mic 2" +}; + +static const unsigned int jz4760_codec_hp_values[] = { 3, 2, 0, 1 }; + +static SOC_VALUE_ENUM_SINGLE_DECL(jz4760_codec_hp_enum, + JZ4760_CODEC_REG_CR1, + REG_CR1_OUTSEL_OFFSET, + REG_CR1_OUTSEL_MASK >> REG_CR1_OUTSEL_OFFSET, + jz4760_codec_hp_texts, + jz4760_codec_hp_values); +static const struct snd_kcontrol_new jz4760_codec_hp_source = + SOC_DAPM_ENUM("Route", jz4760_codec_hp_enum); + +static const char * const jz4760_codec_cap_texts[] = { + "Line In", "Mic 1", "Mic 2" +}; + +static const unsigned int jz4760_codec_cap_values[] = { 2, 0, 1 }; + +static SOC_VALUE_ENUM_SINGLE_DECL(jz4760_codec_cap_enum, + JZ4760_CODEC_REG_CR3, + REG_CR3_ADC_INSEL_OFFSET, + REG_CR3_ADC_INSEL_MASK >> REG_CR3_ADC_INSEL_OFFSET, + jz4760_codec_cap_texts, + jz4760_codec_cap_values); +static const struct snd_kcontrol_new jz4760_codec_cap_source = + SOC_DAPM_ENUM("Route", jz4760_codec_cap_enum); + +static const struct snd_kcontrol_new jz4760_codec_mic_controls[] = { + SOC_DAPM_SINGLE("Stereo Capture Switch", JZ4760_CODEC_REG_CR3, + REG_CR3_MICSTEREO_OFFSET, 1, 0), +}; + +static const struct snd_kcontrol_new jz4760_codec_line_out_switch = + SOC_DAPM_SINGLE("Switch", JZ4760_CODEC_REG_CR1, + REG_CR1_LO_MUTE_OFFSET, 0, 0); +static const struct snd_kcontrol_new jz4760_codec_btl_out_switch = + SOC_DAPM_SINGLE("Switch", JZ4760_CODEC_REG_CR1, + REG_CR1_BTL_MUTE_OFFSET, 0, 0); + +static const struct snd_soc_dapm_widget jz4760_codec_dapm_widgets[] = { + SND_SOC_DAPM_PGA_E("HP Out", JZ4760_CODEC_REG_PMR2, + REG_PMR2_SB_HP_OFFSET, 1, NULL, 0, hpout_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SWITCH("Line Out", JZ4760_CODEC_REG_PMR2, + REG_PMR2_SB_LOUT_OFFSET, 1, + &jz4760_codec_line_out_switch), + + SND_SOC_DAPM_SWITCH("BTL Out", JZ4760_CODEC_REG_PMR2, + REG_PMR2_SB_BTL_OFFSET, 1, + &jz4760_codec_btl_out_switch), + + SND_SOC_DAPM_PGA("Line In", JZ4760_CODEC_REG_PMR1, + REG_PMR1_SB_LINE_OFFSET, 1, NULL, 0), + + SND_SOC_DAPM_MUX("Headphones Source", SND_SOC_NOPM, 0, 0, + &jz4760_codec_hp_source), + + SND_SOC_DAPM_MUX("Capture Source", SND_SOC_NOPM, 0, 0, + &jz4760_codec_cap_source), + + SND_SOC_DAPM_PGA("Mic 1", JZ4760_CODEC_REG_PMR1, + REG_PMR1_SB_MIC1_OFFSET, 1, NULL, 0), + + SND_SOC_DAPM_PGA("Mic 2", JZ4760_CODEC_REG_PMR1, + REG_PMR1_SB_MIC2_OFFSET, 1, NULL, 0), + + SND_SOC_DAPM_PGA("Mic Diff", JZ4760_CODEC_REG_CR3, + REG_CR3_MICDIFF_OFFSET, 0, NULL, 0), + + SND_SOC_DAPM_MIXER("Mic", SND_SOC_NOPM, 0, 0, + jz4760_codec_mic_controls, + ARRAY_SIZE(jz4760_codec_mic_controls)), + + SND_SOC_DAPM_PGA("Line In Bypass", JZ4760_CODEC_REG_PMR1, + REG_PMR1_SB_BYPASS_OFFSET, 1, NULL, 0), + + SND_SOC_DAPM_ADC("ADC", "Capture", JZ4760_CODEC_REG_PMR2, + REG_PMR2_SB_ADC_OFFSET, 1), + + SND_SOC_DAPM_DAC("DAC", "Playback", JZ4760_CODEC_REG_PMR2, + REG_PMR2_SB_DAC_OFFSET, 1), + + SND_SOC_DAPM_MIXER("PCM Playback", SND_SOC_NOPM, 0, 0, + jz4760_codec_pcm_playback_controls, + ARRAY_SIZE(jz4760_codec_pcm_playback_controls)), + + SND_SOC_DAPM_MIXER("Headphones Playback", SND_SOC_NOPM, 0, 0, + jz4760_codec_hp_playback_controls, + ARRAY_SIZE(jz4760_codec_hp_playback_controls)), + + SND_SOC_DAPM_SUPPLY("MICBIAS", JZ4760_CODEC_REG_PMR1, + REG_PMR1_SB_MICBIAS_OFFSET, 1, NULL, 0), + + SND_SOC_DAPM_INPUT("MIC1P"), + SND_SOC_DAPM_INPUT("MIC1N"), + SND_SOC_DAPM_INPUT("MIC2P"), + SND_SOC_DAPM_INPUT("MIC2N"), + + SND_SOC_DAPM_INPUT("LLINEIN"), + SND_SOC_DAPM_INPUT("RLINEIN"), + + SND_SOC_DAPM_OUTPUT("LHPOUT"), + SND_SOC_DAPM_OUTPUT("RHPOUT"), + + SND_SOC_DAPM_OUTPUT("LOUT"), + SND_SOC_DAPM_OUTPUT("ROUT"), + + SND_SOC_DAPM_OUTPUT("BTLP"), + SND_SOC_DAPM_OUTPUT("BTLN"), + + SND_SOC_DAPM_OUTPUT("SYSCLK"), +}; + +/* Unconditional routes. */ +static const struct snd_soc_dapm_route jz4760_codec_dapm_routes[] = { + { "Mic 1", NULL, "MIC1P" }, + { "Mic Diff", NULL, "MIC1N" }, + { "Mic 1", NULL, "Mic Diff" }, + { "Mic 2", NULL, "MIC2P" }, + { "Mic Diff", NULL, "MIC2N" }, + { "Mic 2", NULL, "Mic Diff" }, + + { "Line In", NULL, "LLINEIN" }, + { "Line In", NULL, "RLINEIN" }, + + { "Mic", "Stereo Capture Switch", "Mic 1" }, + { "Mic", "Stereo Capture Switch", "Mic 2" }, + { "Headphones Source", "Mic 1", "Mic" }, + { "Headphones Source", "Mic 2", "Mic" }, + { "Capture Source", "Mic 1", "Mic" }, + { "Capture Source", "Mic 2", "Mic" }, + + { "Capture Source", "Line In", "Line In" }, + { "Capture Source", "Mic 1", "Mic 1" }, + { "Capture Source", "Mic 2", "Mic 2" }, + { "ADC", NULL, "Capture Source" }, + + { "Line In Bypass", NULL, "Line In" }, + + { "Headphones Source", "Mic 1", "Mic 1" }, + { "Headphones Source", "Mic 2", "Mic 2" }, + { "Headphones Source", "Line In", "Line In Bypass" }, + { "Headphones Source", "PCM", "Headphones Playback" }, + { "HP Out", NULL, "Headphones Source" }, + + { "LHPOUT", NULL, "HP Out" }, + { "RHPOUT", NULL, "HP Out" }, + { "Line Out", "Switch", "HP Out" }, + + { "LOUT", NULL, "Line Out" }, + { "ROUT", NULL, "Line Out" }, + { "BTL Out", "Switch", "Line Out" }, + + { "BTLP", NULL, "BTL Out"}, + { "BTLN", NULL, "BTL Out"}, + + { "PCM Playback", "Volume", "DAC" }, + { "Headphones Playback", "Volume", "PCM Playback" }, + + { "SYSCLK", NULL, "DAC" }, +}; + +static void jz4760_codec_codec_init_regs(struct snd_soc_component *codec) +{ + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + struct regmap *regmap = jz_codec->regmap; + + /* Collect updates for later sending. */ + regcache_cache_only(regmap, true); + + /* default Amp output to PCM */ + regmap_set_bits(regmap, JZ4760_CODEC_REG_CR1, REG_CR1_OUTSEL_MASK); + + /* Disable stereo mic */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR3, + BIT(REG_CR3_MICSTEREO_OFFSET)); + + /* Set mic 1 as default source for ADC */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR3, + REG_CR3_ADC_INSEL_MASK); + + /* ADC/DAC: serial + i2s */ + regmap_set_bits(regmap, JZ4760_CODEC_REG_AICR, + REG_AICR_ADC_SERIAL | REG_AICR_ADC_I2S | + REG_AICR_DAC_SERIAL | REG_AICR_DAC_I2S); + + /* The generated IRQ is a high level */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_ICR, REG_ICR_INT_FORM_MASK); + regmap_update_bits(regmap, JZ4760_CODEC_REG_ICR, REG_ICR_ALL_MASK, + REG_ICR_JACK_MASK | REG_ICR_RUP_MASK | + REG_ICR_RDO_MASK | REG_ICR_GUP_MASK | + REG_ICR_GDO_MASK); + + /* 12M oscillator */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_CCR1, REG_CCR1_CRYSTAL_MASK); + + /* 0: 16ohm/220uF, 1: 10kohm/1uF */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR1, REG_CR1_HP_LOAD); + + /* default to NOMAD */ + regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR2, + REG_CR2_DAC_NOMAD); + + /* disable automatic gain */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_AGC1, REG_AGC1_EN); + + /* Independent L/R DAC gain control */ + regmap_clear_bits(regmap, JZ4760_CODEC_REG_GCR5, + REG_GCR_RL); + + /* Send collected updates. */ + regcache_cache_only(regmap, false); + regcache_sync(regmap); +} + +static int jz4760_codec_codec_probe(struct snd_soc_component *codec) +{ + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + + clk_prepare_enable(jz_codec->clk); + + jz4760_codec_codec_init_regs(codec); + + return 0; +} + +static void jz4760_codec_codec_remove(struct snd_soc_component *codec) +{ + struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec); + + clk_disable_unprepare(jz_codec->clk); +} + +static const struct snd_soc_component_driver jz4760_codec_soc_codec_dev = { + .probe = jz4760_codec_codec_probe, + .remove = jz4760_codec_codec_remove, + .set_bias_level = jz4760_codec_set_bias_level, + .controls = jz4760_codec_snd_controls, + .num_controls = ARRAY_SIZE(jz4760_codec_snd_controls), + .dapm_widgets = jz4760_codec_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(jz4760_codec_dapm_widgets), + .dapm_routes = jz4760_codec_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(jz4760_codec_dapm_routes), + .suspend_bias_off = 1, + .use_pmdown_time = 1, +}; + +static const unsigned int jz4760_codec_sample_rates[] = { + 96000, 48000, 44100, 32000, + 24000, 22050, 16000, 12000, + 11025, 9600, 8000, +}; + +static int jz4760_codec_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct jz_codec *codec = snd_soc_component_get_drvdata(dai->component); + unsigned int rate, bit_width; + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + bit_width = 0; + break; + case SNDRV_PCM_FORMAT_S18_3LE: + bit_width = 1; + break; + case SNDRV_PCM_FORMAT_S20_3LE: + bit_width = 2; + break; + case SNDRV_PCM_FORMAT_S24_3LE: + bit_width = 3; + break; + default: + return -EINVAL; + } + + for (rate = 0; rate < ARRAY_SIZE(jz4760_codec_sample_rates); rate++) { + if (jz4760_codec_sample_rates[rate] == params_rate(params)) + break; + } + + if (rate == ARRAY_SIZE(jz4760_codec_sample_rates)) + return -EINVAL; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_AICR, + REG_AICR_DAC_ADWL_MASK, + FIELD_PREP(REG_AICR_DAC_ADWL_MASK, bit_width)); + regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_CCR2, + REG_CCR2_DAC_FREQ_MASK, + FIELD_PREP(REG_CCR2_DAC_FREQ_MASK, rate)); + } else { + regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_AICR, + REG_AICR_ADC_ADWL_MASK, + FIELD_PREP(REG_AICR_ADC_ADWL_MASK, bit_width)); + regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_CCR2, + REG_CCR2_ADC_FREQ_MASK, + FIELD_PREP(REG_CCR2_ADC_FREQ_MASK, rate)); + } + + return 0; +} + +static const struct snd_soc_dai_ops jz4760_codec_dai_ops = { + .startup = jz4760_codec_startup, + .shutdown = jz4760_codec_shutdown, + .hw_params = jz4760_codec_hw_params, + .trigger = jz4760_codec_pcm_trigger, + .mute_stream = jz4760_codec_mute_stream, + .no_capture_mute = 1, +}; + +#define JZ_CODEC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S18_3LE | \ + SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_3LE) + +static struct snd_soc_dai_driver jz4760_codec_dai = { + .name = "jz4760-hifi", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_96000, + .formats = JZ_CODEC_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_96000, + .formats = JZ_CODEC_FORMATS, + }, + .ops = &jz4760_codec_dai_ops, +}; + +static bool jz4760_codec_volatile(struct device *dev, unsigned int reg) +{ + return reg == JZ4760_CODEC_REG_SR || reg == JZ4760_CODEC_REG_IFR; +} + +static bool jz4760_codec_writeable(struct device *dev, unsigned int reg) +{ + switch (reg) { + case JZ4760_CODEC_REG_SR: + return false; + default: + return true; + } +} + +static int jz4760_codec_io_wait(struct jz_codec *codec) +{ + u32 reg; + + return readl_poll_timeout(codec->base + ICDC_RGADW_OFFSET, reg, + !(reg & ICDC_RGADW_RGWR), + 1000, 1 * USEC_PER_SEC); +} + +static int jz4760_codec_reg_read(void *context, unsigned int reg, + unsigned int *val) +{ + struct jz_codec *codec = context; + unsigned int i; + u32 tmp; + int ret; + + ret = jz4760_codec_io_wait(codec); + if (ret) + return ret; + + tmp = readl(codec->base + ICDC_RGADW_OFFSET); + tmp &= ~ICDC_RGADW_RGADDR_MASK; + tmp |= FIELD_PREP(ICDC_RGADW_RGADDR_MASK, reg); + writel(tmp, codec->base + ICDC_RGADW_OFFSET); + + /* wait 6+ cycles */ + for (i = 0; i < 6; i++) + *val = readl(codec->base + ICDC_RGDATA_OFFSET) & + ICDC_RGDATA_RGDOUT_MASK; + + return 0; +} + +static int jz4760_codec_reg_write(void *context, unsigned int reg, + unsigned int val) +{ + struct jz_codec *codec = context; + int ret; + + ret = jz4760_codec_io_wait(codec); + if (ret) + return ret; + + writel(ICDC_RGADW_RGWR | FIELD_PREP(ICDC_RGADW_RGADDR_MASK, reg) | val, + codec->base + ICDC_RGADW_OFFSET); + + ret = jz4760_codec_io_wait(codec); + if (ret) + return ret; + + return 0; +} + +static const u8 jz4760_codec_reg_defaults[] = { + 0x00, 0xFC, 0x1B, 0x20, 0x00, 0x80, 0x00, 0x00, + 0xFF, 0x1F, 0x3F, 0x00, 0x06, 0x06, 0x06, 0x06, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x07, 0x44, + 0x1F, 0x00, 0x00, 0x00 +}; + +static struct regmap_config jz4760_codec_regmap_config = { + .reg_bits = 7, + .val_bits = 8, + + .max_register = JZ4760_CODEC_REG_MIX2, + .volatile_reg = jz4760_codec_volatile, + .writeable_reg = jz4760_codec_writeable, + + .reg_read = jz4760_codec_reg_read, + .reg_write = jz4760_codec_reg_write, + + .reg_defaults_raw = jz4760_codec_reg_defaults, + .num_reg_defaults_raw = ARRAY_SIZE(jz4760_codec_reg_defaults), + .cache_type = REGCACHE_FLAT, +}; + +static int jz4760_codec_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct jz_codec *codec; + int ret; + + codec = devm_kzalloc(dev, sizeof(*codec), GFP_KERNEL); + if (!codec) + return -ENOMEM; + + codec->dev = dev; + + codec->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(codec->base)) { + ret = PTR_ERR(codec->base); + dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret); + return ret; + } + + codec->regmap = devm_regmap_init(dev, NULL, codec, + &jz4760_codec_regmap_config); + if (IS_ERR(codec->regmap)) + return PTR_ERR(codec->regmap); + + codec->clk = devm_clk_get(dev, "aic"); + if (IS_ERR(codec->clk)) + return PTR_ERR(codec->clk); + + platform_set_drvdata(pdev, codec); + + ret = devm_snd_soc_register_component(dev, &jz4760_codec_soc_codec_dev, + &jz4760_codec_dai, 1); + if (ret) { + dev_err(dev, "Failed to register codec: %d\n", ret); + return ret; + } + + return 0; +} + +static const struct of_device_id jz4760_codec_of_matches[] = { + { .compatible = "ingenic,jz4760-codec", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, jz4760_codec_of_matches); + +static struct platform_driver jz4760_codec_driver = { + .probe = jz4760_codec_probe, + .driver = { + .name = "jz4760-codec", + .of_match_table = jz4760_codec_of_matches, + }, +}; +module_platform_driver(jz4760_codec_driver); + +MODULE_DESCRIPTION("JZ4760 SoC internal codec driver"); +MODULE_AUTHOR("Christophe Branchereau <cbranchereau@gmail.com>"); +MODULE_AUTHOR("Paul Cercueil <paul@crapouillou.net>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index 06ab61f6f719..eb3dd0bd80d9 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -1343,7 +1343,7 @@ static struct snd_soc_dai_driver lm49453_dai[] = { .formats = LM49453_FORMATS, }, .ops = &lm49453_headset_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "LM49453 Speaker", diff --git a/sound/soc/codecs/lochnagar-sc.c b/sound/soc/codecs/lochnagar-sc.c index 3209b39e46af..54426a90bc0b 100644 --- a/sound/soc/codecs/lochnagar-sc.c +++ b/sound/soc/codecs/lochnagar-sc.c @@ -166,8 +166,8 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = { .formats = SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &lochnagar_sc_line_ops, - .symmetric_rates = true, - .symmetric_samplebits = true, + .symmetric_rate = true, + .symmetric_sample_bits = true, }, { .name = "lochnagar-usb1", @@ -186,8 +186,8 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = { .formats = SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &lochnagar_sc_usb_ops, - .symmetric_rates = true, - .symmetric_samplebits = true, + .symmetric_rate = true, + .symmetric_sample_bits = true, }, { .name = "lochnagar-usb2", @@ -206,8 +206,8 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = { .formats = SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &lochnagar_sc_usb_ops, - .symmetric_rates = true, - .symmetric_samplebits = true, + .symmetric_rate = true, + .symmetric_sample_bits = true, }, }; diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c new file mode 100644 index 000000000000..c9c21d22c2c4 --- /dev/null +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -0,0 +1,3599 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/clk.h> +#include <sound/soc.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> +#include <linux/of_clk.h> +#include <linux/clk-provider.h> + +#define CDC_RX_TOP_TOP_CFG0 (0x0000) +#define CDC_RX_TOP_SWR_CTRL (0x0008) +#define CDC_RX_TOP_DEBUG (0x000C) +#define CDC_RX_TOP_DEBUG_BUS (0x0010) +#define CDC_RX_TOP_DEBUG_EN0 (0x0014) +#define CDC_RX_TOP_DEBUG_EN1 (0x0018) +#define CDC_RX_TOP_DEBUG_EN2 (0x001C) +#define CDC_RX_TOP_HPHL_COMP_WR_LSB (0x0020) +#define CDC_RX_TOP_HPHL_COMP_WR_MSB (0x0024) +#define CDC_RX_TOP_HPHL_COMP_LUT (0x0028) +#define CDC_RX_TOP_HPH_LUT_BYPASS_MASK BIT(7) +#define CDC_RX_TOP_HPHL_COMP_RD_LSB (0x002C) +#define CDC_RX_TOP_HPHL_COMP_RD_MSB (0x0030) +#define CDC_RX_TOP_HPHR_COMP_WR_LSB (0x0034) +#define CDC_RX_TOP_HPHR_COMP_WR_MSB (0x0038) +#define CDC_RX_TOP_HPHR_COMP_LUT (0x003C) +#define CDC_RX_TOP_HPHR_COMP_RD_LSB (0x0040) +#define CDC_RX_TOP_HPHR_COMP_RD_MSB (0x0044) +#define CDC_RX_TOP_DSD0_DEBUG_CFG0 (0x0070) +#define CDC_RX_TOP_DSD0_DEBUG_CFG1 (0x0074) +#define CDC_RX_TOP_DSD0_DEBUG_CFG2 (0x0078) +#define CDC_RX_TOP_DSD0_DEBUG_CFG3 (0x007C) +#define CDC_RX_TOP_DSD1_DEBUG_CFG0 (0x0080) +#define CDC_RX_TOP_DSD1_DEBUG_CFG1 (0x0084) +#define CDC_RX_TOP_DSD1_DEBUG_CFG2 (0x0088) +#define CDC_RX_TOP_DSD1_DEBUG_CFG3 (0x008C) +#define CDC_RX_TOP_RX_I2S_CTL (0x0090) +#define CDC_RX_TOP_TX_I2S2_CTL (0x0094) +#define CDC_RX_TOP_I2S_CLK (0x0098) +#define CDC_RX_TOP_I2S_RESET (0x009C) +#define CDC_RX_TOP_I2S_MUX (0x00A0) +#define CDC_RX_CLK_RST_CTRL_MCLK_CONTROL (0x0100) +#define CDC_RX_CLK_MCLK_EN_MASK BIT(0) +#define CDC_RX_CLK_MCLK_ENABLE BIT(0) +#define CDC_RX_CLK_MCLK2_EN_MASK BIT(1) +#define CDC_RX_CLK_MCLK2_ENABLE BIT(1) +#define CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL (0x0104) +#define CDC_RX_FS_MCLK_CNT_EN_MASK BIT(0) +#define CDC_RX_FS_MCLK_CNT_ENABLE BIT(0) +#define CDC_RX_FS_MCLK_CNT_CLR_MASK BIT(1) +#define CDC_RX_FS_MCLK_CNT_CLR BIT(1) +#define CDC_RX_CLK_RST_CTRL_SWR_CONTROL (0x0108) +#define CDC_RX_SWR_CLK_EN_MASK BIT(0) +#define CDC_RX_SWR_RESET_MASK BIT(1) +#define CDC_RX_SWR_RESET BIT(1) +#define CDC_RX_CLK_RST_CTRL_DSD_CONTROL (0x010C) +#define CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL (0x0110) +#define CDC_RX_SOFTCLIP_CRC (0x0140) +#define CDC_RX_SOFTCLIP_CLK_EN_MASK BIT(0) +#define CDC_RX_SOFTCLIP_SOFTCLIP_CTRL (0x0144) +#define CDC_RX_SOFTCLIP_EN_MASK BIT(0) +#define CDC_RX_INP_MUX_RX_INT0_CFG0 (0x0180) +#define CDC_RX_INTX_1_MIX_INP0_SEL_MASK GENMASK(3, 0) +#define CDC_RX_INTX_1_MIX_INP1_SEL_MASK GENMASK(7, 4) +#define CDC_RX_INP_MUX_RX_INT0_CFG1 (0x0184) +#define CDC_RX_INTX_2_SEL_MASK GENMASK(3, 0) +#define CDC_RX_INTX_1_MIX_INP2_SEL_MASK GENMASK(7, 4) +#define CDC_RX_INP_MUX_RX_INT1_CFG0 (0x0188) +#define CDC_RX_INP_MUX_RX_INT1_CFG1 (0x018C) +#define CDC_RX_INP_MUX_RX_INT2_CFG0 (0x0190) +#define CDC_RX_INP_MUX_RX_INT2_CFG1 (0x0194) +#define CDC_RX_INP_MUX_RX_MIX_CFG4 (0x0198) +#define CDC_RX_INP_MUX_RX_MIX_CFG5 (0x019C) +#define CDC_RX_INP_MUX_SIDETONE_SRC_CFG0 (0x01A0) +#define CDC_RX_CLSH_CRC (0x0200) +#define CDC_RX_CLSH_CLK_EN_MASK BIT(0) +#define CDC_RX_CLSH_DLY_CTRL (0x0204) +#define CDC_RX_CLSH_DECAY_CTRL (0x0208) +#define CDC_RX_CLSH_DECAY_RATE_MASK GENMASK(2, 0) +#define CDC_RX_CLSH_HPH_V_PA (0x020C) +#define CDC_RX_CLSH_HPH_V_PA_MIN_MASK GENMASK(5, 0) +#define CDC_RX_CLSH_EAR_V_PA (0x0210) +#define CDC_RX_CLSH_HPH_V_HD (0x0214) +#define CDC_RX_CLSH_EAR_V_HD (0x0218) +#define CDC_RX_CLSH_K1_MSB (0x021C) +#define CDC_RX_CLSH_K1_MSB_COEFF_MASK GENMASK(3, 0) +#define CDC_RX_CLSH_K1_LSB (0x0220) +#define CDC_RX_CLSH_K2_MSB (0x0224) +#define CDC_RX_CLSH_K2_LSB (0x0228) +#define CDC_RX_CLSH_IDLE_CTRL (0x022C) +#define CDC_RX_CLSH_IDLE_HPH (0x0230) +#define CDC_RX_CLSH_IDLE_EAR (0x0234) +#define CDC_RX_CLSH_TEST0 (0x0238) +#define CDC_RX_CLSH_TEST1 (0x023C) +#define CDC_RX_CLSH_OVR_VREF (0x0240) +#define CDC_RX_CLSH_CLSG_CTL (0x0244) +#define CDC_RX_CLSH_CLSG_CFG1 (0x0248) +#define CDC_RX_CLSH_CLSG_CFG2 (0x024C) +#define CDC_RX_BCL_VBAT_PATH_CTL (0x0280) +#define CDC_RX_BCL_VBAT_CFG (0x0284) +#define CDC_RX_BCL_VBAT_ADC_CAL1 (0x0288) +#define CDC_RX_BCL_VBAT_ADC_CAL2 (0x028C) +#define CDC_RX_BCL_VBAT_ADC_CAL3 (0x0290) +#define CDC_RX_BCL_VBAT_PK_EST1 (0x0294) +#define CDC_RX_BCL_VBAT_PK_EST2 (0x0298) +#define CDC_RX_BCL_VBAT_PK_EST3 (0x029C) +#define CDC_RX_BCL_VBAT_RF_PROC1 (0x02A0) +#define CDC_RX_BCL_VBAT_RF_PROC2 (0x02A4) +#define CDC_RX_BCL_VBAT_TAC1 (0x02A8) +#define CDC_RX_BCL_VBAT_TAC2 (0x02AC) +#define CDC_RX_BCL_VBAT_TAC3 (0x02B0) +#define CDC_RX_BCL_VBAT_TAC4 (0x02B4) +#define CDC_RX_BCL_VBAT_GAIN_UPD1 (0x02B8) +#define CDC_RX_BCL_VBAT_GAIN_UPD2 (0x02BC) +#define CDC_RX_BCL_VBAT_GAIN_UPD3 (0x02C0) +#define CDC_RX_BCL_VBAT_GAIN_UPD4 (0x02C4) +#define CDC_RX_BCL_VBAT_GAIN_UPD5 (0x02C8) +#define CDC_RX_BCL_VBAT_DEBUG1 (0x02CC) +#define CDC_RX_BCL_VBAT_GAIN_UPD_MON (0x02D0) +#define CDC_RX_BCL_VBAT_GAIN_MON_VAL (0x02D4) +#define CDC_RX_BCL_VBAT_BAN (0x02D8) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD1 (0x02DC) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD2 (0x02E0) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD3 (0x02E4) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD4 (0x02E8) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD5 (0x02EC) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD6 (0x02F0) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD7 (0x02F4) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD8 (0x02F8) +#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD9 (0x02FC) +#define CDC_RX_BCL_VBAT_ATTN1 (0x0300) +#define CDC_RX_BCL_VBAT_ATTN2 (0x0304) +#define CDC_RX_BCL_VBAT_ATTN3 (0x0308) +#define CDC_RX_BCL_VBAT_DECODE_CTL1 (0x030C) +#define CDC_RX_BCL_VBAT_DECODE_CTL2 (0x0310) +#define CDC_RX_BCL_VBAT_DECODE_CFG1 (0x0314) +#define CDC_RX_BCL_VBAT_DECODE_CFG2 (0x0318) +#define CDC_RX_BCL_VBAT_DECODE_CFG3 (0x031C) +#define CDC_RX_BCL_VBAT_DECODE_CFG4 (0x0320) +#define CDC_RX_BCL_VBAT_DECODE_ST (0x0324) +#define CDC_RX_INTR_CTRL_CFG (0x0340) +#define CDC_RX_INTR_CTRL_CLR_COMMIT (0x0344) +#define CDC_RX_INTR_CTRL_PIN1_MASK0 (0x0360) +#define CDC_RX_INTR_CTRL_PIN1_STATUS0 (0x0368) +#define CDC_RX_INTR_CTRL_PIN1_CLEAR0 (0x0370) +#define CDC_RX_INTR_CTRL_PIN2_MASK0 (0x0380) +#define CDC_RX_INTR_CTRL_PIN2_STATUS0 (0x0388) +#define CDC_RX_INTR_CTRL_PIN2_CLEAR0 (0x0390) +#define CDC_RX_INTR_CTRL_LEVEL0 (0x03C0) +#define CDC_RX_INTR_CTRL_BYPASS0 (0x03C8) +#define CDC_RX_INTR_CTRL_SET0 (0x03D0) +#define CDC_RX_RXn_RX_PATH_CTL(n) (0x0400 + 0x80 * n) +#define CDC_RX_RX0_RX_PATH_CTL (0x0400) +#define CDC_RX_PATH_RESET_EN_MASK BIT(6) +#define CDC_RX_PATH_CLK_EN_MASK BIT(5) +#define CDC_RX_PATH_CLK_ENABLE BIT(5) +#define CDC_RX_PATH_PGA_MUTE_MASK BIT(4) +#define CDC_RX_PATH_PGA_MUTE_ENABLE BIT(4) +#define CDC_RX_PATH_PCM_RATE_MASK GENMASK(3, 0) +#define CDC_RX_RXn_RX_PATH_CFG0(n) (0x0404 + 0x80 * n) +#define CDC_RX_RXn_COMP_EN_MASK BIT(1) +#define CDC_RX_RX0_RX_PATH_CFG0 (0x0404) +#define CDC_RX_RXn_CLSH_EN_MASK BIT(6) +#define CDC_RX_DLY_ZN_EN_MASK BIT(3) +#define CDC_RX_DLY_ZN_ENABLE BIT(3) +#define CDC_RX_RXn_HD2_EN_MASK BIT(2) +#define CDC_RX_RXn_RX_PATH_CFG1(n) (0x0408 + 0x80 * n) +#define CDC_RX_RXn_SIDETONE_EN_MASK BIT(4) +#define CDC_RX_RX0_RX_PATH_CFG1 (0x0408) +#define CDC_RX_RX0_HPH_L_EAR_SEL_MASK BIT(1) +#define CDC_RX_RXn_RX_PATH_CFG2(n) (0x040C + 0x80 * n) +#define CDC_RX_RXn_HPF_CUT_FREQ_MASK GENMASK(1, 0) +#define CDC_RX_RX0_RX_PATH_CFG2 (0x040C) +#define CDC_RX_RXn_RX_PATH_CFG3(n) (0x0410 + 0x80 * n) +#define CDC_RX_RX0_RX_PATH_CFG3 (0x0410) +#define CDC_RX_DC_COEFF_SEL_MASK GENMASK(1, 0) +#define CDC_RX_DC_COEFF_SEL_TWO 0x2 +#define CDC_RX_RXn_RX_VOL_CTL(n) (0x0414 + 0x80 * n) +#define CDC_RX_RX0_RX_VOL_CTL (0x0414) +#define CDC_RX_RXn_RX_PATH_MIX_CTL(n) (0x0418 + 0x80 * n) +#define CDC_RX_RXn_MIX_PCM_RATE_MASK GENMASK(3, 0) +#define CDC_RX_RXn_MIX_RESET_MASK BIT(6) +#define CDC_RX_RXn_MIX_RESET BIT(6) +#define CDC_RX_RXn_MIX_CLK_EN_MASK BIT(5) +#define CDC_RX_RX0_RX_PATH_MIX_CTL (0x0418) +#define CDC_RX_RX0_RX_PATH_MIX_CFG (0x041C) +#define CDC_RX_RXn_RX_VOL_MIX_CTL(n) (0x0420 + 0x80 * n) +#define CDC_RX_RX0_RX_VOL_MIX_CTL (0x0420) +#define CDC_RX_RX0_RX_PATH_SEC1 (0x0424) +#define CDC_RX_RX0_RX_PATH_SEC2 (0x0428) +#define CDC_RX_RX0_RX_PATH_SEC3 (0x042C) +#define CDC_RX_RX0_RX_PATH_SEC4 (0x0430) +#define CDC_RX_RX0_RX_PATH_SEC7 (0x0434) +#define CDC_RX_DSM_OUT_DELAY_SEL_MASK GENMASK(2, 0) +#define CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE 0x2 +#define CDC_RX_RX0_RX_PATH_MIX_SEC0 (0x0438) +#define CDC_RX_RX0_RX_PATH_MIX_SEC1 (0x043C) +#define CDC_RX_RXn_RX_PATH_DSM_CTL(n) (0x0440 + 0x80 * n) +#define CDC_RX_RXn_DSM_CLK_EN_MASK BIT(0) +#define CDC_RX_RX0_RX_PATH_DSM_CTL (0x0440) +#define CDC_RX_RX0_RX_PATH_DSM_DATA1 (0x0444) +#define CDC_RX_RX0_RX_PATH_DSM_DATA2 (0x0448) +#define CDC_RX_RX0_RX_PATH_DSM_DATA3 (0x044C) +#define CDC_RX_RX0_RX_PATH_DSM_DATA4 (0x0450) +#define CDC_RX_RX0_RX_PATH_DSM_DATA5 (0x0454) +#define CDC_RX_RX0_RX_PATH_DSM_DATA6 (0x0458) +#define CDC_RX_RX1_RX_PATH_CTL (0x0480) +#define CDC_RX_RX1_RX_PATH_CFG0 (0x0484) +#define CDC_RX_RX1_RX_PATH_CFG1 (0x0488) +#define CDC_RX_RX1_RX_PATH_CFG2 (0x048C) +#define CDC_RX_RX1_RX_PATH_CFG3 (0x0490) +#define CDC_RX_RX1_RX_VOL_CTL (0x0494) +#define CDC_RX_RX1_RX_PATH_MIX_CTL (0x0498) +#define CDC_RX_RX1_RX_PATH_MIX_CFG (0x049C) +#define CDC_RX_RX1_RX_VOL_MIX_CTL (0x04A0) +#define CDC_RX_RX1_RX_PATH_SEC1 (0x04A4) +#define CDC_RX_RX1_RX_PATH_SEC2 (0x04A8) +#define CDC_RX_RX1_RX_PATH_SEC3 (0x04AC) +#define CDC_RX_RXn_HD2_ALPHA_MASK GENMASK(5, 2) +#define CDC_RX_RX1_RX_PATH_SEC4 (0x04B0) +#define CDC_RX_RX1_RX_PATH_SEC7 (0x04B4) +#define CDC_RX_RX1_RX_PATH_MIX_SEC0 (0x04B8) +#define CDC_RX_RX1_RX_PATH_MIX_SEC1 (0x04BC) +#define CDC_RX_RX1_RX_PATH_DSM_CTL (0x04C0) +#define CDC_RX_RX1_RX_PATH_DSM_DATA1 (0x04C4) +#define CDC_RX_RX1_RX_PATH_DSM_DATA2 (0x04C8) +#define CDC_RX_RX1_RX_PATH_DSM_DATA3 (0x04CC) +#define CDC_RX_RX1_RX_PATH_DSM_DATA4 (0x04D0) +#define CDC_RX_RX1_RX_PATH_DSM_DATA5 (0x04D4) +#define CDC_RX_RX1_RX_PATH_DSM_DATA6 (0x04D8) +#define CDC_RX_RX2_RX_PATH_CTL (0x0500) +#define CDC_RX_RX2_RX_PATH_CFG0 (0x0504) +#define CDC_RX_RX2_CLSH_EN_MASK BIT(4) +#define CDC_RX_RX2_DLY_Z_EN_MASK BIT(3) +#define CDC_RX_RX2_RX_PATH_CFG1 (0x0508) +#define CDC_RX_RX2_RX_PATH_CFG2 (0x050C) +#define CDC_RX_RX2_RX_PATH_CFG3 (0x0510) +#define CDC_RX_RX2_RX_VOL_CTL (0x0514) +#define CDC_RX_RX2_RX_PATH_MIX_CTL (0x0518) +#define CDC_RX_RX2_RX_PATH_MIX_CFG (0x051C) +#define CDC_RX_RX2_RX_VOL_MIX_CTL (0x0520) +#define CDC_RX_RX2_RX_PATH_SEC0 (0x0524) +#define CDC_RX_RX2_RX_PATH_SEC1 (0x0528) +#define CDC_RX_RX2_RX_PATH_SEC2 (0x052C) +#define CDC_RX_RX2_RX_PATH_SEC3 (0x0530) +#define CDC_RX_RX2_RX_PATH_SEC4 (0x0534) +#define CDC_RX_RX2_RX_PATH_SEC5 (0x0538) +#define CDC_RX_RX2_RX_PATH_SEC6 (0x053C) +#define CDC_RX_RX2_RX_PATH_SEC7 (0x0540) +#define CDC_RX_RX2_RX_PATH_MIX_SEC0 (0x0544) +#define CDC_RX_RX2_RX_PATH_MIX_SEC1 (0x0548) +#define CDC_RX_RX2_RX_PATH_DSM_CTL (0x054C) +#define CDC_RX_IDLE_DETECT_PATH_CTL (0x0780) +#define CDC_RX_IDLE_DETECT_CFG0 (0x0784) +#define CDC_RX_IDLE_DETECT_CFG1 (0x0788) +#define CDC_RX_IDLE_DETECT_CFG2 (0x078C) +#define CDC_RX_IDLE_DETECT_CFG3 (0x0790) +#define CDC_RX_COMPANDERn_CTL0(n) (0x0800 + 0x40 * n) +#define CDC_RX_COMPANDERn_CLK_EN_MASK BIT(0) +#define CDC_RX_COMPANDERn_SOFT_RST_MASK BIT(1) +#define CDC_RX_COMPANDERn_HALT_MASK BIT(2) +#define CDC_RX_COMPANDER0_CTL0 (0x0800) +#define CDC_RX_COMPANDER0_CTL1 (0x0804) +#define CDC_RX_COMPANDER0_CTL2 (0x0808) +#define CDC_RX_COMPANDER0_CTL3 (0x080C) +#define CDC_RX_COMPANDER0_CTL4 (0x0810) +#define CDC_RX_COMPANDER0_CTL5 (0x0814) +#define CDC_RX_COMPANDER0_CTL6 (0x0818) +#define CDC_RX_COMPANDER0_CTL7 (0x081C) +#define CDC_RX_COMPANDER1_CTL0 (0x0840) +#define CDC_RX_COMPANDER1_CTL1 (0x0844) +#define CDC_RX_COMPANDER1_CTL2 (0x0848) +#define CDC_RX_COMPANDER1_CTL3 (0x084C) +#define CDC_RX_COMPANDER1_CTL4 (0x0850) +#define CDC_RX_COMPANDER1_CTL5 (0x0854) +#define CDC_RX_COMPANDER1_CTL6 (0x0858) +#define CDC_RX_COMPANDER1_CTL7 (0x085C) +#define CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK BIT(5) +#define CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL (0x0A00) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL (0x0A04) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL (0x0A08) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL (0x0A0C) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL (0x0A10) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL (0x0A14) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL (0x0A18) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL (0x0A1C) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL (0x0A20) +#define CDC_RX_SIDETONE_IIR0_IIR_CTL (0x0A24) +#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL (0x0A28) +#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL (0x0A2C) +#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL (0x0A30) +#define CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL (0x0A80) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL (0x0A84) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL (0x0A88) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL (0x0A8C) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL (0x0A90) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL (0x0A94) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL (0x0A98) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL (0x0A9C) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL (0x0AA0) +#define CDC_RX_SIDETONE_IIR1_IIR_CTL (0x0AA4) +#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL (0x0AA8) +#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL (0x0AAC) +#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL (0x0AB0) +#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0 (0x0B00) +#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1 (0x0B04) +#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2 (0x0B08) +#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3 (0x0B0C) +#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0 (0x0B10) +#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1 (0x0B14) +#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2 (0x0B18) +#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3 (0x0B1C) +#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL (0x0B40) +#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1 (0x0B44) +#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL (0x0B50) +#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1 (0x0B54) +#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL (0x0C00) +#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0 (0x0C04) +#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL (0x0C40) +#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0 (0x0C44) +#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL (0x0C80) +#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0 (0x0C84) +#define CDC_RX_EC_ASRC0_CLK_RST_CTL (0x0D00) +#define CDC_RX_EC_ASRC0_CTL0 (0x0D04) +#define CDC_RX_EC_ASRC0_CTL1 (0x0D08) +#define CDC_RX_EC_ASRC0_FIFO_CTL (0x0D0C) +#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB (0x0D10) +#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB (0x0D14) +#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB (0x0D18) +#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB (0x0D1C) +#define CDC_RX_EC_ASRC0_STATUS_FIFO (0x0D20) +#define CDC_RX_EC_ASRC1_CLK_RST_CTL (0x0D40) +#define CDC_RX_EC_ASRC1_CTL0 (0x0D44) +#define CDC_RX_EC_ASRC1_CTL1 (0x0D48) +#define CDC_RX_EC_ASRC1_FIFO_CTL (0x0D4C) +#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB (0x0D50) +#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB (0x0D54) +#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB (0x0D58) +#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB (0x0D5C) +#define CDC_RX_EC_ASRC1_STATUS_FIFO (0x0D60) +#define CDC_RX_EC_ASRC2_CLK_RST_CTL (0x0D80) +#define CDC_RX_EC_ASRC2_CTL0 (0x0D84) +#define CDC_RX_EC_ASRC2_CTL1 (0x0D88) +#define CDC_RX_EC_ASRC2_FIFO_CTL (0x0D8C) +#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB (0x0D90) +#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB (0x0D94) +#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB (0x0D98) +#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB (0x0D9C) +#define CDC_RX_EC_ASRC2_STATUS_FIFO (0x0DA0) +#define CDC_RX_DSD0_PATH_CTL (0x0F00) +#define CDC_RX_DSD0_CFG0 (0x0F04) +#define CDC_RX_DSD0_CFG1 (0x0F08) +#define CDC_RX_DSD0_CFG2 (0x0F0C) +#define CDC_RX_DSD1_PATH_CTL (0x0F80) +#define CDC_RX_DSD1_CFG0 (0x0F84) +#define CDC_RX_DSD1_CFG1 (0x0F88) +#define CDC_RX_DSD1_CFG2 (0x0F8C) +#define RX_MAX_OFFSET (0x0F8C) + +#define MCLK_FREQ 9600000 + +#define RX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000 |\ + SNDRV_PCM_RATE_384000) +/* Fractional Rates */ +#define RX_MACRO_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\ + SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800) + +#define RX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) + +#define RX_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_48000) +#define RX_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S24_3LE) + +#define RX_MACRO_MAX_DMA_CH_PER_PORT 2 + +#define RX_MACRO_EC_MIX_TX0_MASK 0xf0 +#define RX_MACRO_EC_MIX_TX1_MASK 0x0f +#define RX_MACRO_EC_MIX_TX2_MASK 0x0f + +#define COMP_MAX_COEFF 25 +#define RX_NUM_CLKS_MAX 5 + +struct comp_coeff_val { + u8 lsb; + u8 msb; +}; + +enum { + HPH_ULP, + HPH_LOHIFI, + HPH_MODE_MAX, +}; + +static const struct comp_coeff_val comp_coeff_table[HPH_MODE_MAX][COMP_MAX_COEFF] = { + { + {0x40, 0x00}, + {0x4C, 0x00}, + {0x5A, 0x00}, + {0x6B, 0x00}, + {0x7F, 0x00}, + {0x97, 0x00}, + {0xB3, 0x00}, + {0xD5, 0x00}, + {0xFD, 0x00}, + {0x2D, 0x01}, + {0x66, 0x01}, + {0xA7, 0x01}, + {0xF8, 0x01}, + {0x57, 0x02}, + {0xC7, 0x02}, + {0x4B, 0x03}, + {0xE9, 0x03}, + {0xA3, 0x04}, + {0x7D, 0x05}, + {0x90, 0x06}, + {0xD1, 0x07}, + {0x49, 0x09}, + {0x00, 0x0B}, + {0x01, 0x0D}, + {0x59, 0x0F}, + }, + { + {0x40, 0x00}, + {0x4C, 0x00}, + {0x5A, 0x00}, + {0x6B, 0x00}, + {0x80, 0x00}, + {0x98, 0x00}, + {0xB4, 0x00}, + {0xD5, 0x00}, + {0xFE, 0x00}, + {0x2E, 0x01}, + {0x66, 0x01}, + {0xA9, 0x01}, + {0xF8, 0x01}, + {0x56, 0x02}, + {0xC4, 0x02}, + {0x4F, 0x03}, + {0xF0, 0x03}, + {0xAE, 0x04}, + {0x8B, 0x05}, + {0x8E, 0x06}, + {0xBC, 0x07}, + {0x56, 0x09}, + {0x0F, 0x0B}, + {0x13, 0x0D}, + {0x6F, 0x0F}, + }, +}; + +struct rx_macro_reg_mask_val { + u16 reg; + u8 mask; + u8 val; +}; + +enum { + INTERP_HPHL, + INTERP_HPHR, + INTERP_AUX, + INTERP_MAX +}; + +enum { + RX_MACRO_RX0, + RX_MACRO_RX1, + RX_MACRO_RX2, + RX_MACRO_RX3, + RX_MACRO_RX4, + RX_MACRO_RX5, + RX_MACRO_PORTS_MAX +}; + +enum { + RX_MACRO_COMP1, /* HPH_L */ + RX_MACRO_COMP2, /* HPH_R */ + RX_MACRO_COMP_MAX +}; + +enum { + RX_MACRO_EC0_MUX = 0, + RX_MACRO_EC1_MUX, + RX_MACRO_EC2_MUX, + RX_MACRO_EC_MUX_MAX, +}; + +enum { + INTn_1_INP_SEL_ZERO = 0, + INTn_1_INP_SEL_DEC0, + INTn_1_INP_SEL_DEC1, + INTn_1_INP_SEL_IIR0, + INTn_1_INP_SEL_IIR1, + INTn_1_INP_SEL_RX0, + INTn_1_INP_SEL_RX1, + INTn_1_INP_SEL_RX2, + INTn_1_INP_SEL_RX3, + INTn_1_INP_SEL_RX4, + INTn_1_INP_SEL_RX5, +}; + +enum { + INTn_2_INP_SEL_ZERO = 0, + INTn_2_INP_SEL_RX0, + INTn_2_INP_SEL_RX1, + INTn_2_INP_SEL_RX2, + INTn_2_INP_SEL_RX3, + INTn_2_INP_SEL_RX4, + INTn_2_INP_SEL_RX5, +}; + +enum { + INTERP_MAIN_PATH, + INTERP_MIX_PATH, +}; + +/* Codec supports 2 IIR filters */ +enum { + IIR0 = 0, + IIR1, + IIR_MAX, +}; + +/* Each IIR has 5 Filter Stages */ +enum { + BAND1 = 0, + BAND2, + BAND3, + BAND4, + BAND5, + BAND_MAX, +}; + +#define RX_MACRO_IIR_FILTER_SIZE (sizeof(u32) * BAND_MAX) + +#define RX_MACRO_IIR_FILTER_CTL(xname, iidx, bidx) \ +{ \ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = rx_macro_iir_filter_info, \ + .get = rx_macro_get_iir_band_audio_mixer, \ + .put = rx_macro_put_iir_band_audio_mixer, \ + .private_value = (unsigned long)&(struct wcd_iir_filter_ctl) { \ + .iir_idx = iidx, \ + .band_idx = bidx, \ + .bytes_ext = {.max = RX_MACRO_IIR_FILTER_SIZE, }, \ + } \ +} + +struct interp_sample_rate { + int sample_rate; + int rate_val; +}; + +static struct interp_sample_rate sr_val_tbl[] = { + {8000, 0x0}, {16000, 0x1}, {32000, 0x3}, {48000, 0x4}, {96000, 0x5}, + {192000, 0x6}, {384000, 0x7}, {44100, 0x9}, {88200, 0xA}, + {176400, 0xB}, {352800, 0xC}, +}; + +enum { + RX_MACRO_AIF_INVALID = 0, + RX_MACRO_AIF1_PB, + RX_MACRO_AIF2_PB, + RX_MACRO_AIF3_PB, + RX_MACRO_AIF4_PB, + RX_MACRO_AIF_ECHO, + RX_MACRO_MAX_DAIS, +}; + +enum { + RX_MACRO_AIF1_CAP = 0, + RX_MACRO_AIF2_CAP, + RX_MACRO_AIF3_CAP, + RX_MACRO_MAX_AIF_CAP_DAIS +}; + +struct rx_macro { + struct device *dev; + int comp_enabled[RX_MACRO_COMP_MAX]; + /* Main path clock users count */ + int main_clk_users[INTERP_MAX]; + int rx_port_value[RX_MACRO_PORTS_MAX]; + u16 prim_int_users[INTERP_MAX]; + int rx_mclk_users; + bool reset_swr; + int clsh_users; + int rx_mclk_cnt; + bool is_ear_mode_on; + bool hph_pwr_mode; + bool hph_hd2_mode; + struct snd_soc_component *component; + unsigned long active_ch_mask[RX_MACRO_MAX_DAIS]; + unsigned long active_ch_cnt[RX_MACRO_MAX_DAIS]; + u16 bit_width[RX_MACRO_MAX_DAIS]; + int is_softclip_on; + int is_aux_hpf_on; + int softclip_clk_users; + + struct regmap *regmap; + struct clk_bulk_data clks[RX_NUM_CLKS_MAX]; + struct clk_hw hw; +}; +#define to_rx_macro(_hw) container_of(_hw, struct rx_macro, hw) + +struct wcd_iir_filter_ctl { + unsigned int iir_idx; + unsigned int band_idx; + struct soc_bytes_ext bytes_ext; +}; + +static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); + +static const char * const rx_int_mix_mux_text[] = { + "ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5" +}; + +static const char * const rx_prim_mix_text[] = { + "ZERO", "DEC0", "DEC1", "IIR0", "IIR1", "RX0", "RX1", "RX2", + "RX3", "RX4", "RX5" +}; + +static const char * const rx_sidetone_mix_text[] = { + "ZERO", "SRC0", "SRC1", "SRC_SUM" +}; + +static const char * const iir_inp_mux_text[] = { + "ZERO", "DEC0", "DEC1", "DEC2", "DEC3", + "RX0", "RX1", "RX2", "RX3", "RX4", "RX5" +}; + +static const char * const rx_int_dem_inp_mux_text[] = { + "NORMAL_DSM_OUT", "CLSH_DSM_OUT", +}; + +static const char * const rx_int0_1_interp_mux_text[] = { + "ZERO", "RX INT0_1 MIX1", +}; + +static const char * const rx_int1_1_interp_mux_text[] = { + "ZERO", "RX INT1_1 MIX1", +}; + +static const char * const rx_int2_1_interp_mux_text[] = { + "ZERO", "RX INT2_1 MIX1", +}; + +static const char * const rx_int0_2_interp_mux_text[] = { + "ZERO", "RX INT0_2 MUX", +}; + +static const char * const rx_int1_2_interp_mux_text[] = { + "ZERO", "RX INT1_2 MUX", +}; + +static const char * const rx_int2_2_interp_mux_text[] = { + "ZERO", "RX INT2_2 MUX", +}; + +static const char *const rx_macro_mux_text[] = { + "ZERO", "AIF1_PB", "AIF2_PB", "AIF3_PB", "AIF4_PB" +}; + +static const char *const rx_macro_hph_pwr_mode_text[] = { + "ULP", "LOHIFI" +}; + +static const char * const rx_echo_mux_text[] = { + "ZERO", "RX_MIX0", "RX_MIX1", "RX_MIX2" +}; + +static const struct soc_enum rx_macro_hph_pwr_mode_enum = + SOC_ENUM_SINGLE_EXT(2, rx_macro_hph_pwr_mode_text); +static const struct soc_enum rx_mix_tx2_mux_enum = + SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG5, 0, 4, rx_echo_mux_text); +static const struct soc_enum rx_mix_tx1_mux_enum = + SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG4, 0, 4, rx_echo_mux_text); +static const struct soc_enum rx_mix_tx0_mux_enum = + SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG4, 4, 4, rx_echo_mux_text); + +static SOC_ENUM_SINGLE_DECL(rx_int0_2_enum, CDC_RX_INP_MUX_RX_INT0_CFG1, 0, + rx_int_mix_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_2_enum, CDC_RX_INP_MUX_RX_INT1_CFG1, 0, + rx_int_mix_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_2_enum, CDC_RX_INP_MUX_RX_INT2_CFG1, 0, + rx_int_mix_mux_text); + +static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT0_CFG0, 0, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT0_CFG0, 4, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT0_CFG1, 4, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT1_CFG0, 0, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT1_CFG0, 4, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT1_CFG1, 4, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT2_CFG0, 0, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT2_CFG0, 4, + rx_prim_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT2_CFG1, 4, + rx_prim_mix_text); + +static SOC_ENUM_SINGLE_DECL(rx_int0_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 2, + rx_sidetone_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 4, + rx_sidetone_mix_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 6, + rx_sidetone_mix_text); +static SOC_ENUM_SINGLE_DECL(iir0_inp0_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir0_inp1_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir0_inp2_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir0_inp3_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir1_inp0_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir1_inp1_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir1_inp2_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2, 0, + iir_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(iir1_inp3_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3, 0, + iir_inp_mux_text); + +static SOC_ENUM_SINGLE_DECL(rx_int0_1_interp_enum, SND_SOC_NOPM, 0, + rx_int0_1_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_1_interp_enum, SND_SOC_NOPM, 0, + rx_int1_1_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_1_interp_enum, SND_SOC_NOPM, 0, + rx_int2_1_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int0_2_interp_enum, SND_SOC_NOPM, 0, + rx_int0_2_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_2_interp_enum, SND_SOC_NOPM, 0, + rx_int1_2_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int2_2_interp_enum, SND_SOC_NOPM, 0, + rx_int2_2_interp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int0_dem_inp_enum, CDC_RX_RX0_RX_PATH_CFG1, 0, + rx_int_dem_inp_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_int1_dem_inp_enum, CDC_RX_RX1_RX_PATH_CFG1, 0, + rx_int_dem_inp_mux_text); + +static SOC_ENUM_SINGLE_DECL(rx_macro_rx0_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_macro_rx1_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_macro_rx2_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_macro_rx3_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_macro_rx4_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); +static SOC_ENUM_SINGLE_DECL(rx_macro_rx5_enum, SND_SOC_NOPM, 0, rx_macro_mux_text); + +static const struct snd_kcontrol_new rx_mix_tx1_mux = + SOC_DAPM_ENUM("RX MIX TX1_MUX Mux", rx_mix_tx1_mux_enum); +static const struct snd_kcontrol_new rx_mix_tx2_mux = + SOC_DAPM_ENUM("RX MIX TX2_MUX Mux", rx_mix_tx2_mux_enum); +static const struct snd_kcontrol_new rx_int0_2_mux = + SOC_DAPM_ENUM("rx_int0_2", rx_int0_2_enum); +static const struct snd_kcontrol_new rx_int1_2_mux = + SOC_DAPM_ENUM("rx_int1_2", rx_int1_2_enum); +static const struct snd_kcontrol_new rx_int2_2_mux = + SOC_DAPM_ENUM("rx_int2_2", rx_int2_2_enum); +static const struct snd_kcontrol_new rx_int0_1_mix_inp0_mux = + SOC_DAPM_ENUM("rx_int0_1_mix_inp0", rx_int0_1_mix_inp0_enum); +static const struct snd_kcontrol_new rx_int0_1_mix_inp1_mux = + SOC_DAPM_ENUM("rx_int0_1_mix_inp1", rx_int0_1_mix_inp1_enum); +static const struct snd_kcontrol_new rx_int0_1_mix_inp2_mux = + SOC_DAPM_ENUM("rx_int0_1_mix_inp2", rx_int0_1_mix_inp2_enum); +static const struct snd_kcontrol_new rx_int1_1_mix_inp0_mux = + SOC_DAPM_ENUM("rx_int1_1_mix_inp0", rx_int1_1_mix_inp0_enum); +static const struct snd_kcontrol_new rx_int1_1_mix_inp1_mux = + SOC_DAPM_ENUM("rx_int1_1_mix_inp1", rx_int1_1_mix_inp1_enum); +static const struct snd_kcontrol_new rx_int1_1_mix_inp2_mux = + SOC_DAPM_ENUM("rx_int1_1_mix_inp2", rx_int1_1_mix_inp2_enum); +static const struct snd_kcontrol_new rx_int2_1_mix_inp0_mux = + SOC_DAPM_ENUM("rx_int2_1_mix_inp0", rx_int2_1_mix_inp0_enum); +static const struct snd_kcontrol_new rx_int2_1_mix_inp1_mux = + SOC_DAPM_ENUM("rx_int2_1_mix_inp1", rx_int2_1_mix_inp1_enum); +static const struct snd_kcontrol_new rx_int2_1_mix_inp2_mux = + SOC_DAPM_ENUM("rx_int2_1_mix_inp2", rx_int2_1_mix_inp2_enum); +static const struct snd_kcontrol_new rx_int0_mix2_inp_mux = + SOC_DAPM_ENUM("rx_int0_mix2_inp", rx_int0_mix2_inp_enum); +static const struct snd_kcontrol_new rx_int1_mix2_inp_mux = + SOC_DAPM_ENUM("rx_int1_mix2_inp", rx_int1_mix2_inp_enum); +static const struct snd_kcontrol_new rx_int2_mix2_inp_mux = + SOC_DAPM_ENUM("rx_int2_mix2_inp", rx_int2_mix2_inp_enum); +static const struct snd_kcontrol_new iir0_inp0_mux = + SOC_DAPM_ENUM("iir0_inp0", iir0_inp0_enum); +static const struct snd_kcontrol_new iir0_inp1_mux = + SOC_DAPM_ENUM("iir0_inp1", iir0_inp1_enum); +static const struct snd_kcontrol_new iir0_inp2_mux = + SOC_DAPM_ENUM("iir0_inp2", iir0_inp2_enum); +static const struct snd_kcontrol_new iir0_inp3_mux = + SOC_DAPM_ENUM("iir0_inp3", iir0_inp3_enum); +static const struct snd_kcontrol_new iir1_inp0_mux = + SOC_DAPM_ENUM("iir1_inp0", iir1_inp0_enum); +static const struct snd_kcontrol_new iir1_inp1_mux = + SOC_DAPM_ENUM("iir1_inp1", iir1_inp1_enum); +static const struct snd_kcontrol_new iir1_inp2_mux = + SOC_DAPM_ENUM("iir1_inp2", iir1_inp2_enum); +static const struct snd_kcontrol_new iir1_inp3_mux = + SOC_DAPM_ENUM("iir1_inp3", iir1_inp3_enum); +static const struct snd_kcontrol_new rx_int0_1_interp_mux = + SOC_DAPM_ENUM("rx_int0_1_interp", rx_int0_1_interp_enum); +static const struct snd_kcontrol_new rx_int1_1_interp_mux = + SOC_DAPM_ENUM("rx_int1_1_interp", rx_int1_1_interp_enum); +static const struct snd_kcontrol_new rx_int2_1_interp_mux = + SOC_DAPM_ENUM("rx_int2_1_interp", rx_int2_1_interp_enum); +static const struct snd_kcontrol_new rx_int0_2_interp_mux = + SOC_DAPM_ENUM("rx_int0_2_interp", rx_int0_2_interp_enum); +static const struct snd_kcontrol_new rx_int1_2_interp_mux = + SOC_DAPM_ENUM("rx_int1_2_interp", rx_int1_2_interp_enum); +static const struct snd_kcontrol_new rx_int2_2_interp_mux = + SOC_DAPM_ENUM("rx_int2_2_interp", rx_int2_2_interp_enum); +static const struct snd_kcontrol_new rx_mix_tx0_mux = + SOC_DAPM_ENUM("RX MIX TX0_MUX Mux", rx_mix_tx0_mux_enum); + +static const struct reg_default rx_defaults[] = { + /* RX Macro */ + { CDC_RX_TOP_TOP_CFG0, 0x00 }, + { CDC_RX_TOP_SWR_CTRL, 0x00 }, + { CDC_RX_TOP_DEBUG, 0x00 }, + { CDC_RX_TOP_DEBUG_BUS, 0x00 }, + { CDC_RX_TOP_DEBUG_EN0, 0x00 }, + { CDC_RX_TOP_DEBUG_EN1, 0x00 }, + { CDC_RX_TOP_DEBUG_EN2, 0x00 }, + { CDC_RX_TOP_HPHL_COMP_WR_LSB, 0x00 }, + { CDC_RX_TOP_HPHL_COMP_WR_MSB, 0x00 }, + { CDC_RX_TOP_HPHL_COMP_LUT, 0x00 }, + { CDC_RX_TOP_HPHL_COMP_RD_LSB, 0x00 }, + { CDC_RX_TOP_HPHL_COMP_RD_MSB, 0x00 }, + { CDC_RX_TOP_HPHR_COMP_WR_LSB, 0x00 }, + { CDC_RX_TOP_HPHR_COMP_WR_MSB, 0x00 }, + { CDC_RX_TOP_HPHR_COMP_LUT, 0x00 }, + { CDC_RX_TOP_HPHR_COMP_RD_LSB, 0x00 }, + { CDC_RX_TOP_HPHR_COMP_RD_MSB, 0x00 }, + { CDC_RX_TOP_DSD0_DEBUG_CFG0, 0x11 }, + { CDC_RX_TOP_DSD0_DEBUG_CFG1, 0x20 }, + { CDC_RX_TOP_DSD0_DEBUG_CFG2, 0x00 }, + { CDC_RX_TOP_DSD0_DEBUG_CFG3, 0x00 }, + { CDC_RX_TOP_DSD1_DEBUG_CFG0, 0x11 }, + { CDC_RX_TOP_DSD1_DEBUG_CFG1, 0x20 }, + { CDC_RX_TOP_DSD1_DEBUG_CFG2, 0x00 }, + { CDC_RX_TOP_DSD1_DEBUG_CFG3, 0x00 }, + { CDC_RX_TOP_RX_I2S_CTL, 0x0C }, + { CDC_RX_TOP_TX_I2S2_CTL, 0x0C }, + { CDC_RX_TOP_I2S_CLK, 0x0C }, + { CDC_RX_TOP_I2S_RESET, 0x00 }, + { CDC_RX_TOP_I2S_MUX, 0x00 }, + { CDC_RX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 }, + { CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 }, + { CDC_RX_CLK_RST_CTRL_SWR_CONTROL, 0x00 }, + { CDC_RX_CLK_RST_CTRL_DSD_CONTROL, 0x00 }, + { CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL, 0x08 }, + { CDC_RX_SOFTCLIP_CRC, 0x00 }, + { CDC_RX_SOFTCLIP_SOFTCLIP_CTRL, 0x38 }, + { CDC_RX_INP_MUX_RX_INT0_CFG0, 0x00 }, + { CDC_RX_INP_MUX_RX_INT0_CFG1, 0x00 }, + { CDC_RX_INP_MUX_RX_INT1_CFG0, 0x00 }, + { CDC_RX_INP_MUX_RX_INT1_CFG1, 0x00 }, + { CDC_RX_INP_MUX_RX_INT2_CFG0, 0x00 }, + { CDC_RX_INP_MUX_RX_INT2_CFG1, 0x00 }, + { CDC_RX_INP_MUX_RX_MIX_CFG4, 0x00 }, + { CDC_RX_INP_MUX_RX_MIX_CFG5, 0x00 }, + { CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0x00 }, + { CDC_RX_CLSH_CRC, 0x00 }, + { CDC_RX_CLSH_DLY_CTRL, 0x03 }, + { CDC_RX_CLSH_DECAY_CTRL, 0x02 }, + { CDC_RX_CLSH_HPH_V_PA, 0x1C }, + { CDC_RX_CLSH_EAR_V_PA, 0x39 }, + { CDC_RX_CLSH_HPH_V_HD, 0x0C }, + { CDC_RX_CLSH_EAR_V_HD, 0x0C }, + { CDC_RX_CLSH_K1_MSB, 0x01 }, + { CDC_RX_CLSH_K1_LSB, 0x00 }, + { CDC_RX_CLSH_K2_MSB, 0x00 }, + { CDC_RX_CLSH_K2_LSB, 0x80 }, + { CDC_RX_CLSH_IDLE_CTRL, 0x00 }, + { CDC_RX_CLSH_IDLE_HPH, 0x00 }, + { CDC_RX_CLSH_IDLE_EAR, 0x00 }, + { CDC_RX_CLSH_TEST0, 0x07 }, + { CDC_RX_CLSH_TEST1, 0x00 }, + { CDC_RX_CLSH_OVR_VREF, 0x00 }, + { CDC_RX_CLSH_CLSG_CTL, 0x02 }, + { CDC_RX_CLSH_CLSG_CFG1, 0x9A }, + { CDC_RX_CLSH_CLSG_CFG2, 0x10 }, + { CDC_RX_BCL_VBAT_PATH_CTL, 0x00 }, + { CDC_RX_BCL_VBAT_CFG, 0x10 }, + { CDC_RX_BCL_VBAT_ADC_CAL1, 0x00 }, + { CDC_RX_BCL_VBAT_ADC_CAL2, 0x00 }, + { CDC_RX_BCL_VBAT_ADC_CAL3, 0x04 }, + { CDC_RX_BCL_VBAT_PK_EST1, 0xE0 }, + { CDC_RX_BCL_VBAT_PK_EST2, 0x01 }, + { CDC_RX_BCL_VBAT_PK_EST3, 0x40 }, + { CDC_RX_BCL_VBAT_RF_PROC1, 0x2A }, + { CDC_RX_BCL_VBAT_RF_PROC1, 0x00 }, + { CDC_RX_BCL_VBAT_TAC1, 0x00 }, + { CDC_RX_BCL_VBAT_TAC2, 0x18 }, + { CDC_RX_BCL_VBAT_TAC3, 0x18 }, + { CDC_RX_BCL_VBAT_TAC4, 0x03 }, + { CDC_RX_BCL_VBAT_GAIN_UPD1, 0x01 }, + { CDC_RX_BCL_VBAT_GAIN_UPD2, 0x00 }, + { CDC_RX_BCL_VBAT_GAIN_UPD3, 0x00 }, + { CDC_RX_BCL_VBAT_GAIN_UPD4, 0x64 }, + { CDC_RX_BCL_VBAT_GAIN_UPD5, 0x01 }, + { CDC_RX_BCL_VBAT_DEBUG1, 0x00 }, + { CDC_RX_BCL_VBAT_GAIN_UPD_MON, 0x00 }, + { CDC_RX_BCL_VBAT_GAIN_MON_VAL, 0x00 }, + { CDC_RX_BCL_VBAT_BAN, 0x0C }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD1, 0x00 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD2, 0x77 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD3, 0x01 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD4, 0x00 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD5, 0x4B }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD6, 0x00 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD7, 0x01 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD8, 0x00 }, + { CDC_RX_BCL_VBAT_BCL_GAIN_UPD9, 0x00 }, + { CDC_RX_BCL_VBAT_ATTN1, 0x04 }, + { CDC_RX_BCL_VBAT_ATTN2, 0x08 }, + { CDC_RX_BCL_VBAT_ATTN3, 0x0C }, + { CDC_RX_BCL_VBAT_DECODE_CTL1, 0xE0 }, + { CDC_RX_BCL_VBAT_DECODE_CTL2, 0x00 }, + { CDC_RX_BCL_VBAT_DECODE_CFG1, 0x00 }, + { CDC_RX_BCL_VBAT_DECODE_CFG2, 0x00 }, + { CDC_RX_BCL_VBAT_DECODE_CFG3, 0x00 }, + { CDC_RX_BCL_VBAT_DECODE_CFG4, 0x00 }, + { CDC_RX_BCL_VBAT_DECODE_ST, 0x00 }, + { CDC_RX_INTR_CTRL_CFG, 0x00 }, + { CDC_RX_INTR_CTRL_CLR_COMMIT, 0x00 }, + { CDC_RX_INTR_CTRL_PIN1_MASK0, 0xFF }, + { CDC_RX_INTR_CTRL_PIN1_STATUS0, 0x00 }, + { CDC_RX_INTR_CTRL_PIN1_CLEAR0, 0x00 }, + { CDC_RX_INTR_CTRL_PIN2_MASK0, 0xFF }, + { CDC_RX_INTR_CTRL_PIN2_STATUS0, 0x00 }, + { CDC_RX_INTR_CTRL_PIN2_CLEAR0, 0x00 }, + { CDC_RX_INTR_CTRL_LEVEL0, 0x00 }, + { CDC_RX_INTR_CTRL_BYPASS0, 0x00 }, + { CDC_RX_INTR_CTRL_SET0, 0x00 }, + { CDC_RX_RX0_RX_PATH_CTL, 0x04 }, + { CDC_RX_RX0_RX_PATH_CFG0, 0x00 }, + { CDC_RX_RX0_RX_PATH_CFG1, 0x64 }, + { CDC_RX_RX0_RX_PATH_CFG2, 0x8F }, + { CDC_RX_RX0_RX_PATH_CFG3, 0x00 }, + { CDC_RX_RX0_RX_VOL_CTL, 0x00 }, + { CDC_RX_RX0_RX_PATH_MIX_CTL, 0x04 }, + { CDC_RX_RX0_RX_PATH_MIX_CFG, 0x7E }, + { CDC_RX_RX0_RX_VOL_MIX_CTL, 0x00 }, + { CDC_RX_RX0_RX_PATH_SEC1, 0x08 }, + { CDC_RX_RX0_RX_PATH_SEC2, 0x00 }, + { CDC_RX_RX0_RX_PATH_SEC3, 0x00 }, + { CDC_RX_RX0_RX_PATH_SEC4, 0x00 }, + { CDC_RX_RX0_RX_PATH_SEC7, 0x00 }, + { CDC_RX_RX0_RX_PATH_MIX_SEC0, 0x08 }, + { CDC_RX_RX0_RX_PATH_MIX_SEC1, 0x00 }, + { CDC_RX_RX0_RX_PATH_DSM_CTL, 0x08 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA1, 0x00 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA2, 0x00 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA3, 0x00 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA4, 0x55 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA5, 0x55 }, + { CDC_RX_RX0_RX_PATH_DSM_DATA6, 0x55 }, + { CDC_RX_RX1_RX_PATH_CTL, 0x04 }, + { CDC_RX_RX1_RX_PATH_CFG0, 0x00 }, + { CDC_RX_RX1_RX_PATH_CFG1, 0x64 }, + { CDC_RX_RX1_RX_PATH_CFG2, 0x8F }, + { CDC_RX_RX1_RX_PATH_CFG3, 0x00 }, + { CDC_RX_RX1_RX_VOL_CTL, 0x00 }, + { CDC_RX_RX1_RX_PATH_MIX_CTL, 0x04 }, + { CDC_RX_RX1_RX_PATH_MIX_CFG, 0x7E }, + { CDC_RX_RX1_RX_VOL_MIX_CTL, 0x00 }, + { CDC_RX_RX1_RX_PATH_SEC1, 0x08 }, + { CDC_RX_RX1_RX_PATH_SEC2, 0x00 }, + { CDC_RX_RX1_RX_PATH_SEC3, 0x00 }, + { CDC_RX_RX1_RX_PATH_SEC4, 0x00 }, + { CDC_RX_RX1_RX_PATH_SEC7, 0x00 }, + { CDC_RX_RX1_RX_PATH_MIX_SEC0, 0x08 }, + { CDC_RX_RX1_RX_PATH_MIX_SEC1, 0x00 }, + { CDC_RX_RX1_RX_PATH_DSM_CTL, 0x08 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA1, 0x00 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA2, 0x00 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA3, 0x00 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA4, 0x55 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA5, 0x55 }, + { CDC_RX_RX1_RX_PATH_DSM_DATA6, 0x55 }, + { CDC_RX_RX2_RX_PATH_CTL, 0x04 }, + { CDC_RX_RX2_RX_PATH_CFG0, 0x00 }, + { CDC_RX_RX2_RX_PATH_CFG1, 0x64 }, + { CDC_RX_RX2_RX_PATH_CFG2, 0x8F }, + { CDC_RX_RX2_RX_PATH_CFG3, 0x00 }, + { CDC_RX_RX2_RX_VOL_CTL, 0x00 }, + { CDC_RX_RX2_RX_PATH_MIX_CTL, 0x04 }, + { CDC_RX_RX2_RX_PATH_MIX_CFG, 0x7E }, + { CDC_RX_RX2_RX_VOL_MIX_CTL, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC0, 0x04 }, + { CDC_RX_RX2_RX_PATH_SEC1, 0x08 }, + { CDC_RX_RX2_RX_PATH_SEC2, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC3, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC4, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC5, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC6, 0x00 }, + { CDC_RX_RX2_RX_PATH_SEC7, 0x00 }, + { CDC_RX_RX2_RX_PATH_MIX_SEC0, 0x08 }, + { CDC_RX_RX2_RX_PATH_MIX_SEC1, 0x00 }, + { CDC_RX_RX2_RX_PATH_DSM_CTL, 0x00 }, + { CDC_RX_IDLE_DETECT_PATH_CTL, 0x00 }, + { CDC_RX_IDLE_DETECT_CFG0, 0x07 }, + { CDC_RX_IDLE_DETECT_CFG1, 0x3C }, + { CDC_RX_IDLE_DETECT_CFG2, 0x00 }, + { CDC_RX_IDLE_DETECT_CFG3, 0x00 }, + { CDC_RX_COMPANDER0_CTL0, 0x60 }, + { CDC_RX_COMPANDER0_CTL1, 0xDB }, + { CDC_RX_COMPANDER0_CTL2, 0xFF }, + { CDC_RX_COMPANDER0_CTL3, 0x35 }, + { CDC_RX_COMPANDER0_CTL4, 0xFF }, + { CDC_RX_COMPANDER0_CTL5, 0x00 }, + { CDC_RX_COMPANDER0_CTL6, 0x01 }, + { CDC_RX_COMPANDER0_CTL7, 0x28 }, + { CDC_RX_COMPANDER1_CTL0, 0x60 }, + { CDC_RX_COMPANDER1_CTL1, 0xDB }, + { CDC_RX_COMPANDER1_CTL2, 0xFF }, + { CDC_RX_COMPANDER1_CTL3, 0x35 }, + { CDC_RX_COMPANDER1_CTL4, 0xFF }, + { CDC_RX_COMPANDER1_CTL5, 0x00 }, + { CDC_RX_COMPANDER1_CTL6, 0x01 }, + { CDC_RX_COMPANDER1_CTL7, 0x28 }, + { CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_CTL, 0x40 }, + { CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_CTL, 0x40 }, + { CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL, 0x00 }, + { CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2, 0x00 }, + { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3, 0x00 }, + { CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL, 0x04 }, + { CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1, 0x00 }, + { CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL, 0x04 }, + { CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1, 0x00 }, + { CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL, 0x00 }, + { CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0, 0x01 }, + { CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL, 0x00 }, + { CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0, 0x01 }, + { CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL, 0x00 }, + { CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0, 0x01 }, + { CDC_RX_EC_ASRC0_CLK_RST_CTL, 0x00 }, + { CDC_RX_EC_ASRC0_CTL0, 0x00 }, + { CDC_RX_EC_ASRC0_CTL1, 0x00 }, + { CDC_RX_EC_ASRC0_FIFO_CTL, 0xA8 }, + { CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC0_STATUS_FIFO, 0x00 }, + { CDC_RX_EC_ASRC1_CLK_RST_CTL, 0x00 }, + { CDC_RX_EC_ASRC1_CTL0, 0x00 }, + { CDC_RX_EC_ASRC1_CTL1, 0x00 }, + { CDC_RX_EC_ASRC1_FIFO_CTL, 0xA8 }, + { CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC1_STATUS_FIFO, 0x00 }, + { CDC_RX_EC_ASRC2_CLK_RST_CTL, 0x00 }, + { CDC_RX_EC_ASRC2_CTL0, 0x00 }, + { CDC_RX_EC_ASRC2_CTL1, 0x00 }, + { CDC_RX_EC_ASRC2_FIFO_CTL, 0xA8 }, + { CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB, 0x00 }, + { CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB, 0x00 }, + { CDC_RX_EC_ASRC2_STATUS_FIFO, 0x00 }, + { CDC_RX_DSD0_PATH_CTL, 0x00 }, + { CDC_RX_DSD0_CFG0, 0x00 }, + { CDC_RX_DSD0_CFG1, 0x62 }, + { CDC_RX_DSD0_CFG2, 0x96 }, + { CDC_RX_DSD1_PATH_CTL, 0x00 }, + { CDC_RX_DSD1_CFG0, 0x00 }, + { CDC_RX_DSD1_CFG1, 0x62 }, + { CDC_RX_DSD1_CFG2, 0x96 }, +}; + +static bool rx_is_wronly_register(struct device *dev, + unsigned int reg) +{ + switch (reg) { + case CDC_RX_BCL_VBAT_GAIN_UPD_MON: + case CDC_RX_INTR_CTRL_CLR_COMMIT: + case CDC_RX_INTR_CTRL_PIN1_CLEAR0: + case CDC_RX_INTR_CTRL_PIN2_CLEAR0: + return true; + } + + return false; +} + +static bool rx_is_volatile_register(struct device *dev, unsigned int reg) +{ + /* Update volatile list for rx/tx macros */ + switch (reg) { + case CDC_RX_TOP_HPHL_COMP_RD_LSB: + case CDC_RX_TOP_HPHL_COMP_WR_LSB: + case CDC_RX_TOP_HPHL_COMP_RD_MSB: + case CDC_RX_TOP_HPHL_COMP_WR_MSB: + case CDC_RX_TOP_HPHR_COMP_RD_LSB: + case CDC_RX_TOP_HPHR_COMP_WR_LSB: + case CDC_RX_TOP_HPHR_COMP_RD_MSB: + case CDC_RX_TOP_HPHR_COMP_WR_MSB: + case CDC_RX_TOP_DSD0_DEBUG_CFG2: + case CDC_RX_TOP_DSD1_DEBUG_CFG2: + case CDC_RX_BCL_VBAT_GAIN_MON_VAL: + case CDC_RX_BCL_VBAT_DECODE_ST: + case CDC_RX_INTR_CTRL_PIN1_STATUS0: + case CDC_RX_INTR_CTRL_PIN2_STATUS0: + case CDC_RX_COMPANDER0_CTL6: + case CDC_RX_COMPANDER1_CTL6: + case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC0_STATUS_FIFO: + case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC1_STATUS_FIFO: + case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC2_STATUS_FIFO: + return true; + } + return false; +} + +static bool rx_is_rw_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case CDC_RX_TOP_TOP_CFG0: + case CDC_RX_TOP_SWR_CTRL: + case CDC_RX_TOP_DEBUG: + case CDC_RX_TOP_DEBUG_BUS: + case CDC_RX_TOP_DEBUG_EN0: + case CDC_RX_TOP_DEBUG_EN1: + case CDC_RX_TOP_DEBUG_EN2: + case CDC_RX_TOP_HPHL_COMP_WR_LSB: + case CDC_RX_TOP_HPHL_COMP_WR_MSB: + case CDC_RX_TOP_HPHL_COMP_LUT: + case CDC_RX_TOP_HPHR_COMP_WR_LSB: + case CDC_RX_TOP_HPHR_COMP_WR_MSB: + case CDC_RX_TOP_HPHR_COMP_LUT: + case CDC_RX_TOP_DSD0_DEBUG_CFG0: + case CDC_RX_TOP_DSD0_DEBUG_CFG1: + case CDC_RX_TOP_DSD0_DEBUG_CFG3: + case CDC_RX_TOP_DSD1_DEBUG_CFG0: + case CDC_RX_TOP_DSD1_DEBUG_CFG1: + case CDC_RX_TOP_DSD1_DEBUG_CFG3: + case CDC_RX_TOP_RX_I2S_CTL: + case CDC_RX_TOP_TX_I2S2_CTL: + case CDC_RX_TOP_I2S_CLK: + case CDC_RX_TOP_I2S_RESET: + case CDC_RX_TOP_I2S_MUX: + case CDC_RX_CLK_RST_CTRL_MCLK_CONTROL: + case CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL: + case CDC_RX_CLK_RST_CTRL_SWR_CONTROL: + case CDC_RX_CLK_RST_CTRL_DSD_CONTROL: + case CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL: + case CDC_RX_SOFTCLIP_CRC: + case CDC_RX_SOFTCLIP_SOFTCLIP_CTRL: + case CDC_RX_INP_MUX_RX_INT0_CFG0: + case CDC_RX_INP_MUX_RX_INT0_CFG1: + case CDC_RX_INP_MUX_RX_INT1_CFG0: + case CDC_RX_INP_MUX_RX_INT1_CFG1: + case CDC_RX_INP_MUX_RX_INT2_CFG0: + case CDC_RX_INP_MUX_RX_INT2_CFG1: + case CDC_RX_INP_MUX_RX_MIX_CFG4: + case CDC_RX_INP_MUX_RX_MIX_CFG5: + case CDC_RX_INP_MUX_SIDETONE_SRC_CFG0: + case CDC_RX_CLSH_CRC: + case CDC_RX_CLSH_DLY_CTRL: + case CDC_RX_CLSH_DECAY_CTRL: + case CDC_RX_CLSH_HPH_V_PA: + case CDC_RX_CLSH_EAR_V_PA: + case CDC_RX_CLSH_HPH_V_HD: + case CDC_RX_CLSH_EAR_V_HD: + case CDC_RX_CLSH_K1_MSB: + case CDC_RX_CLSH_K1_LSB: + case CDC_RX_CLSH_K2_MSB: + case CDC_RX_CLSH_K2_LSB: + case CDC_RX_CLSH_IDLE_CTRL: + case CDC_RX_CLSH_IDLE_HPH: + case CDC_RX_CLSH_IDLE_EAR: + case CDC_RX_CLSH_TEST0: + case CDC_RX_CLSH_TEST1: + case CDC_RX_CLSH_OVR_VREF: + case CDC_RX_CLSH_CLSG_CTL: + case CDC_RX_CLSH_CLSG_CFG1: + case CDC_RX_CLSH_CLSG_CFG2: + case CDC_RX_BCL_VBAT_PATH_CTL: + case CDC_RX_BCL_VBAT_CFG: + case CDC_RX_BCL_VBAT_ADC_CAL1: + case CDC_RX_BCL_VBAT_ADC_CAL2: + case CDC_RX_BCL_VBAT_ADC_CAL3: + case CDC_RX_BCL_VBAT_PK_EST1: + case CDC_RX_BCL_VBAT_PK_EST2: + case CDC_RX_BCL_VBAT_PK_EST3: + case CDC_RX_BCL_VBAT_RF_PROC1: + case CDC_RX_BCL_VBAT_RF_PROC2: + case CDC_RX_BCL_VBAT_TAC1: + case CDC_RX_BCL_VBAT_TAC2: + case CDC_RX_BCL_VBAT_TAC3: + case CDC_RX_BCL_VBAT_TAC4: + case CDC_RX_BCL_VBAT_GAIN_UPD1: + case CDC_RX_BCL_VBAT_GAIN_UPD2: + case CDC_RX_BCL_VBAT_GAIN_UPD3: + case CDC_RX_BCL_VBAT_GAIN_UPD4: + case CDC_RX_BCL_VBAT_GAIN_UPD5: + case CDC_RX_BCL_VBAT_DEBUG1: + case CDC_RX_BCL_VBAT_BAN: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD1: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD2: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD3: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD4: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD5: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD6: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD7: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD8: + case CDC_RX_BCL_VBAT_BCL_GAIN_UPD9: + case CDC_RX_BCL_VBAT_ATTN1: + case CDC_RX_BCL_VBAT_ATTN2: + case CDC_RX_BCL_VBAT_ATTN3: + case CDC_RX_BCL_VBAT_DECODE_CTL1: + case CDC_RX_BCL_VBAT_DECODE_CTL2: + case CDC_RX_BCL_VBAT_DECODE_CFG1: + case CDC_RX_BCL_VBAT_DECODE_CFG2: + case CDC_RX_BCL_VBAT_DECODE_CFG3: + case CDC_RX_BCL_VBAT_DECODE_CFG4: + case CDC_RX_INTR_CTRL_CFG: + case CDC_RX_INTR_CTRL_PIN1_MASK0: + case CDC_RX_INTR_CTRL_PIN2_MASK0: + case CDC_RX_INTR_CTRL_LEVEL0: + case CDC_RX_INTR_CTRL_BYPASS0: + case CDC_RX_INTR_CTRL_SET0: + case CDC_RX_RX0_RX_PATH_CTL: + case CDC_RX_RX0_RX_PATH_CFG0: + case CDC_RX_RX0_RX_PATH_CFG1: + case CDC_RX_RX0_RX_PATH_CFG2: + case CDC_RX_RX0_RX_PATH_CFG3: + case CDC_RX_RX0_RX_VOL_CTL: + case CDC_RX_RX0_RX_PATH_MIX_CTL: + case CDC_RX_RX0_RX_PATH_MIX_CFG: + case CDC_RX_RX0_RX_VOL_MIX_CTL: + case CDC_RX_RX0_RX_PATH_SEC1: + case CDC_RX_RX0_RX_PATH_SEC2: + case CDC_RX_RX0_RX_PATH_SEC3: + case CDC_RX_RX0_RX_PATH_SEC4: + case CDC_RX_RX0_RX_PATH_SEC7: + case CDC_RX_RX0_RX_PATH_MIX_SEC0: + case CDC_RX_RX0_RX_PATH_MIX_SEC1: + case CDC_RX_RX0_RX_PATH_DSM_CTL: + case CDC_RX_RX0_RX_PATH_DSM_DATA1: + case CDC_RX_RX0_RX_PATH_DSM_DATA2: + case CDC_RX_RX0_RX_PATH_DSM_DATA3: + case CDC_RX_RX0_RX_PATH_DSM_DATA4: + case CDC_RX_RX0_RX_PATH_DSM_DATA5: + case CDC_RX_RX0_RX_PATH_DSM_DATA6: + case CDC_RX_RX1_RX_PATH_CTL: + case CDC_RX_RX1_RX_PATH_CFG0: + case CDC_RX_RX1_RX_PATH_CFG1: + case CDC_RX_RX1_RX_PATH_CFG2: + case CDC_RX_RX1_RX_PATH_CFG3: + case CDC_RX_RX1_RX_VOL_CTL: + case CDC_RX_RX1_RX_PATH_MIX_CTL: + case CDC_RX_RX1_RX_PATH_MIX_CFG: + case CDC_RX_RX1_RX_VOL_MIX_CTL: + case CDC_RX_RX1_RX_PATH_SEC1: + case CDC_RX_RX1_RX_PATH_SEC2: + case CDC_RX_RX1_RX_PATH_SEC3: + case CDC_RX_RX1_RX_PATH_SEC4: + case CDC_RX_RX1_RX_PATH_SEC7: + case CDC_RX_RX1_RX_PATH_MIX_SEC0: + case CDC_RX_RX1_RX_PATH_MIX_SEC1: + case CDC_RX_RX1_RX_PATH_DSM_CTL: + case CDC_RX_RX1_RX_PATH_DSM_DATA1: + case CDC_RX_RX1_RX_PATH_DSM_DATA2: + case CDC_RX_RX1_RX_PATH_DSM_DATA3: + case CDC_RX_RX1_RX_PATH_DSM_DATA4: + case CDC_RX_RX1_RX_PATH_DSM_DATA5: + case CDC_RX_RX1_RX_PATH_DSM_DATA6: + case CDC_RX_RX2_RX_PATH_CTL: + case CDC_RX_RX2_RX_PATH_CFG0: + case CDC_RX_RX2_RX_PATH_CFG1: + case CDC_RX_RX2_RX_PATH_CFG2: + case CDC_RX_RX2_RX_PATH_CFG3: + case CDC_RX_RX2_RX_VOL_CTL: + case CDC_RX_RX2_RX_PATH_MIX_CTL: + case CDC_RX_RX2_RX_PATH_MIX_CFG: + case CDC_RX_RX2_RX_VOL_MIX_CTL: + case CDC_RX_RX2_RX_PATH_SEC0: + case CDC_RX_RX2_RX_PATH_SEC1: + case CDC_RX_RX2_RX_PATH_SEC2: + case CDC_RX_RX2_RX_PATH_SEC3: + case CDC_RX_RX2_RX_PATH_SEC4: + case CDC_RX_RX2_RX_PATH_SEC5: + case CDC_RX_RX2_RX_PATH_SEC6: + case CDC_RX_RX2_RX_PATH_SEC7: + case CDC_RX_RX2_RX_PATH_MIX_SEC0: + case CDC_RX_RX2_RX_PATH_MIX_SEC1: + case CDC_RX_RX2_RX_PATH_DSM_CTL: + case CDC_RX_IDLE_DETECT_PATH_CTL: + case CDC_RX_IDLE_DETECT_CFG0: + case CDC_RX_IDLE_DETECT_CFG1: + case CDC_RX_IDLE_DETECT_CFG2: + case CDC_RX_IDLE_DETECT_CFG3: + case CDC_RX_COMPANDER0_CTL0: + case CDC_RX_COMPANDER0_CTL1: + case CDC_RX_COMPANDER0_CTL2: + case CDC_RX_COMPANDER0_CTL3: + case CDC_RX_COMPANDER0_CTL4: + case CDC_RX_COMPANDER0_CTL5: + case CDC_RX_COMPANDER0_CTL7: + case CDC_RX_COMPANDER1_CTL0: + case CDC_RX_COMPANDER1_CTL1: + case CDC_RX_COMPANDER1_CTL2: + case CDC_RX_COMPANDER1_CTL3: + case CDC_RX_COMPANDER1_CTL4: + case CDC_RX_COMPANDER1_CTL5: + case CDC_RX_COMPANDER1_CTL7: + case CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL: + case CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL: + case CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL: + case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0: + case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1: + case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2: + case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3: + case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0: + case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1: + case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2: + case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3: + case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL: + case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1: + case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL: + case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1: + case CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL: + case CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0: + case CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL: + case CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0: + case CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL: + case CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0: + case CDC_RX_EC_ASRC0_CLK_RST_CTL: + case CDC_RX_EC_ASRC0_CTL0: + case CDC_RX_EC_ASRC0_CTL1: + case CDC_RX_EC_ASRC0_FIFO_CTL: + case CDC_RX_EC_ASRC1_CLK_RST_CTL: + case CDC_RX_EC_ASRC1_CTL0: + case CDC_RX_EC_ASRC1_CTL1: + case CDC_RX_EC_ASRC1_FIFO_CTL: + case CDC_RX_EC_ASRC2_CLK_RST_CTL: + case CDC_RX_EC_ASRC2_CTL0: + case CDC_RX_EC_ASRC2_CTL1: + case CDC_RX_EC_ASRC2_FIFO_CTL: + case CDC_RX_DSD0_PATH_CTL: + case CDC_RX_DSD0_CFG0: + case CDC_RX_DSD0_CFG1: + case CDC_RX_DSD0_CFG2: + case CDC_RX_DSD1_PATH_CTL: + case CDC_RX_DSD1_CFG0: + case CDC_RX_DSD1_CFG1: + case CDC_RX_DSD1_CFG2: + return true; + } + + return false; +} + +static bool rx_is_writeable_register(struct device *dev, unsigned int reg) +{ + bool ret; + + ret = rx_is_rw_register(dev, reg); + if (!ret) + return rx_is_wronly_register(dev, reg); + + return ret; +} + +static bool rx_is_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case CDC_RX_TOP_HPHL_COMP_RD_LSB: + case CDC_RX_TOP_HPHL_COMP_RD_MSB: + case CDC_RX_TOP_HPHR_COMP_RD_LSB: + case CDC_RX_TOP_HPHR_COMP_RD_MSB: + case CDC_RX_TOP_DSD0_DEBUG_CFG2: + case CDC_RX_TOP_DSD1_DEBUG_CFG2: + case CDC_RX_BCL_VBAT_GAIN_MON_VAL: + case CDC_RX_BCL_VBAT_DECODE_ST: + case CDC_RX_INTR_CTRL_PIN1_STATUS0: + case CDC_RX_INTR_CTRL_PIN2_STATUS0: + case CDC_RX_COMPANDER0_CTL6: + case CDC_RX_COMPANDER1_CTL6: + case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC0_STATUS_FIFO: + case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC1_STATUS_FIFO: + case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB: + case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB: + case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB: + case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB: + case CDC_RX_EC_ASRC2_STATUS_FIFO: + return true; + } + + return rx_is_rw_register(dev, reg); +} + +static const struct regmap_config rx_regmap_config = { + .name = "rx_macro", + .reg_bits = 16, + .val_bits = 32, /* 8 but with 32 bit read/write */ + .reg_stride = 4, + .cache_type = REGCACHE_FLAT, + .reg_defaults = rx_defaults, + .num_reg_defaults = ARRAY_SIZE(rx_defaults), + .max_register = RX_MAX_OFFSET, + .writeable_reg = rx_is_writeable_register, + .volatile_reg = rx_is_volatile_register, + .readable_reg = rx_is_readable_register, +}; + +static int rx_macro_int_dem_inp_mux_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + unsigned short look_ahead_dly_reg; + unsigned int val; + + val = ucontrol->value.enumerated.item[0]; + + if (e->reg == CDC_RX_RX0_RX_PATH_CFG1) + look_ahead_dly_reg = CDC_RX_RX0_RX_PATH_CFG0; + else if (e->reg == CDC_RX_RX1_RX_PATH_CFG1) + look_ahead_dly_reg = CDC_RX_RX1_RX_PATH_CFG0; + + /* Set Look Ahead Delay */ + if (val) + snd_soc_component_update_bits(component, look_ahead_dly_reg, + CDC_RX_DLY_ZN_EN_MASK, + CDC_RX_DLY_ZN_ENABLE); + else + snd_soc_component_update_bits(component, look_ahead_dly_reg, + CDC_RX_DLY_ZN_EN_MASK, 0); + /* Set DEM INP Select */ + return snd_soc_dapm_put_enum_double(kcontrol, ucontrol); +} + +static const struct snd_kcontrol_new rx_int0_dem_inp_mux = + SOC_DAPM_ENUM_EXT("rx_int0_dem_inp", rx_int0_dem_inp_enum, + snd_soc_dapm_get_enum_double, rx_macro_int_dem_inp_mux_put); +static const struct snd_kcontrol_new rx_int1_dem_inp_mux = + SOC_DAPM_ENUM_EXT("rx_int1_dem_inp", rx_int1_dem_inp_enum, + snd_soc_dapm_get_enum_double, rx_macro_int_dem_inp_mux_put); + +static int rx_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai, + int rate_reg_val, u32 sample_rate) +{ + + u8 int_1_mix1_inp; + u32 j, port; + u16 int_mux_cfg0, int_mux_cfg1; + u16 int_fs_reg; + u8 inp0_sel, inp1_sel, inp2_sel; + struct snd_soc_component *component = dai->component; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + for_each_set_bit(port, &rx->active_ch_mask[dai->id], RX_MACRO_PORTS_MAX) { + int_1_mix1_inp = port; + int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0; + /* + * Loop through all interpolator MUX inputs and find out + * to which interpolator input, the rx port + * is connected + */ + for (j = 0; j < INTERP_MAX; j++) { + int_mux_cfg1 = int_mux_cfg0 + 4; + + inp0_sel = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_RX_INTX_1_MIX_INP0_SEL_MASK); + inp1_sel = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_RX_INTX_1_MIX_INP1_SEL_MASK); + inp2_sel = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_RX_INTX_1_MIX_INP2_SEL_MASK); + + if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || + (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || + (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) { + int_fs_reg = CDC_RX_RXn_RX_PATH_CTL(j); + /* sample_rate is in Hz */ + snd_soc_component_update_bits(component, int_fs_reg, + CDC_RX_PATH_PCM_RATE_MASK, + rate_reg_val); + } + int_mux_cfg0 += 8; + } + } + + return 0; +} + +static int rx_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai, + int rate_reg_val, u32 sample_rate) +{ + + u8 int_2_inp; + u32 j, port; + u16 int_mux_cfg1, int_fs_reg; + u8 int_mux_cfg1_val; + struct snd_soc_component *component = dai->component; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + for_each_set_bit(port, &rx->active_ch_mask[dai->id], RX_MACRO_PORTS_MAX) { + int_2_inp = port; + + int_mux_cfg1 = CDC_RX_INP_MUX_RX_INT0_CFG1; + for (j = 0; j < INTERP_MAX; j++) { + int_mux_cfg1_val = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_RX_INTX_2_SEL_MASK); + + if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) { + int_fs_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j); + snd_soc_component_update_bits(component, int_fs_reg, + CDC_RX_RXn_MIX_PCM_RATE_MASK, + rate_reg_val); + } + int_mux_cfg1 += 8; + } + } + return 0; +} + +static int rx_macro_set_interpolator_rate(struct snd_soc_dai *dai, + u32 sample_rate) +{ + int rate_val = 0; + int i, ret; + + for (i = 0; i < ARRAY_SIZE(sr_val_tbl); i++) + if (sample_rate == sr_val_tbl[i].sample_rate) + rate_val = sr_val_tbl[i].rate_val; + + ret = rx_macro_set_prim_interpolator_rate(dai, rate_val, sample_rate); + if (ret) + return ret; + + ret = rx_macro_set_mix_interpolator_rate(dai, rate_val, sample_rate); + if (ret) + return ret; + + return ret; +} + +static int rx_macro_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + int ret; + + switch (substream->stream) { + case SNDRV_PCM_STREAM_PLAYBACK: + ret = rx_macro_set_interpolator_rate(dai, params_rate(params)); + if (ret) { + dev_err(component->dev, "%s: cannot set sample rate: %u\n", + __func__, params_rate(params)); + return ret; + } + rx->bit_width[dai->id] = params_width(params); + break; + default: + break; + } + return 0; +} + +static int rx_macro_get_channel_map(struct snd_soc_dai *dai, + unsigned int *tx_num, unsigned int *tx_slot, + unsigned int *rx_num, unsigned int *rx_slot) +{ + struct snd_soc_component *component = dai->component; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + u16 val, mask = 0, cnt = 0, temp; + + switch (dai->id) { + case RX_MACRO_AIF1_PB: + case RX_MACRO_AIF2_PB: + case RX_MACRO_AIF3_PB: + case RX_MACRO_AIF4_PB: + for_each_set_bit(temp, &rx->active_ch_mask[dai->id], + RX_MACRO_PORTS_MAX) { + mask |= (1 << temp); + if (++cnt == RX_MACRO_MAX_DMA_CH_PER_PORT) + break; + } + /* + * CDC_DMA_RX_0 port drives RX0/RX1 -- ch_mask 0x1/0x2/0x3 + * CDC_DMA_RX_1 port drives RX2/RX3 -- ch_mask 0x1/0x2/0x3 + * CDC_DMA_RX_2 port drives RX4 -- ch_mask 0x1 + * CDC_DMA_RX_3 port drives RX5 -- ch_mask 0x1 + * AIFn can pair to any CDC_DMA_RX_n port. + * In general, below convention is used:: + * CDC_DMA_RX_0(AIF1)/CDC_DMA_RX_1(AIF2)/ + * CDC_DMA_RX_2(AIF3)/CDC_DMA_RX_3(AIF4) + */ + if (mask & 0x0C) + mask = mask >> 2; + if ((mask & 0x10) || (mask & 0x20)) + mask = 0x1; + *rx_slot = mask; + *rx_num = rx->active_ch_cnt[dai->id]; + break; + case RX_MACRO_AIF_ECHO: + val = snd_soc_component_read(component, CDC_RX_INP_MUX_RX_MIX_CFG4); + if (val & RX_MACRO_EC_MIX_TX0_MASK) { + mask |= 0x1; + cnt++; + } + if (val & RX_MACRO_EC_MIX_TX1_MASK) { + mask |= 0x2; + cnt++; + } + val = snd_soc_component_read(component, + CDC_RX_INP_MUX_RX_MIX_CFG5); + if (val & RX_MACRO_EC_MIX_TX2_MASK) { + mask |= 0x4; + cnt++; + } + *tx_slot = mask; + *tx_num = cnt; + break; + default: + dev_err(component->dev, "%s: Invalid AIF\n", __func__); + break; + } + return 0; +} + +static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) +{ + struct snd_soc_component *component = dai->component; + uint16_t j, reg, mix_reg, dsm_reg; + u16 int_mux_cfg0, int_mux_cfg1; + u8 int_mux_cfg0_val, int_mux_cfg1_val; + + switch (dai->id) { + case RX_MACRO_AIF1_PB: + case RX_MACRO_AIF2_PB: + case RX_MACRO_AIF3_PB: + case RX_MACRO_AIF4_PB: + for (j = 0; j < INTERP_MAX; j++) { + reg = CDC_RX_RXn_RX_PATH_CTL(j); + mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j); + dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(j); + + if (mute) { + snd_soc_component_update_bits(component, reg, + CDC_RX_PATH_PGA_MUTE_MASK, + CDC_RX_PATH_PGA_MUTE_ENABLE); + snd_soc_component_update_bits(component, mix_reg, + CDC_RX_PATH_PGA_MUTE_MASK, + CDC_RX_PATH_PGA_MUTE_ENABLE); + } else { + snd_soc_component_update_bits(component, reg, + CDC_RX_PATH_PGA_MUTE_MASK, 0x0); + snd_soc_component_update_bits(component, mix_reg, + CDC_RX_PATH_PGA_MUTE_MASK, 0x0); + } + + if (j == INTERP_AUX) + dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL; + + int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + j * 8; + int_mux_cfg1 = int_mux_cfg0 + 4; + int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0); + int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1); + + if (snd_soc_component_read(component, dsm_reg) & 0x01) { + if (int_mux_cfg0_val || (int_mux_cfg1_val & 0xF0)) + snd_soc_component_update_bits(component, reg, 0x20, 0x20); + if (int_mux_cfg1_val & 0x0F) { + snd_soc_component_update_bits(component, reg, 0x20, 0x20); + snd_soc_component_update_bits(component, mix_reg, 0x20, 0x20); + } + } + } + break; + default: + break; + } + return 0; +} + +static struct snd_soc_dai_ops rx_macro_dai_ops = { + .hw_params = rx_macro_hw_params, + .get_channel_map = rx_macro_get_channel_map, + .mute_stream = rx_macro_digital_mute, +}; + +static struct snd_soc_dai_driver rx_macro_dai[] = { + { + .name = "rx_macro_rx1", + .id = RX_MACRO_AIF1_PB, + .playback = { + .stream_name = "RX_MACRO_AIF1 Playback", + .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES, + .formats = RX_MACRO_FORMATS, + .rate_max = 384000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 2, + }, + .ops = &rx_macro_dai_ops, + }, + { + .name = "rx_macro_rx2", + .id = RX_MACRO_AIF2_PB, + .playback = { + .stream_name = "RX_MACRO_AIF2 Playback", + .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES, + .formats = RX_MACRO_FORMATS, + .rate_max = 384000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 2, + }, + .ops = &rx_macro_dai_ops, + }, + { + .name = "rx_macro_rx3", + .id = RX_MACRO_AIF3_PB, + .playback = { + .stream_name = "RX_MACRO_AIF3 Playback", + .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES, + .formats = RX_MACRO_FORMATS, + .rate_max = 384000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 2, + }, + .ops = &rx_macro_dai_ops, + }, + { + .name = "rx_macro_rx4", + .id = RX_MACRO_AIF4_PB, + .playback = { + .stream_name = "RX_MACRO_AIF4 Playback", + .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES, + .formats = RX_MACRO_FORMATS, + .rate_max = 384000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 2, + }, + .ops = &rx_macro_dai_ops, + }, + { + .name = "rx_macro_echo", + .id = RX_MACRO_AIF_ECHO, + .capture = { + .stream_name = "RX_AIF_ECHO Capture", + .rates = RX_MACRO_ECHO_RATES, + .formats = RX_MACRO_ECHO_FORMATS, + .rate_max = 48000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 3, + }, + .ops = &rx_macro_dai_ops, + }, +}; + +static void rx_macro_mclk_enable(struct rx_macro *rx, bool mclk_enable) +{ + struct regmap *regmap = rx->regmap; + + if (mclk_enable) { + if (rx->rx_mclk_users == 0) { + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_MCLK_CONTROL, + CDC_RX_CLK_MCLK_EN_MASK | + CDC_RX_CLK_MCLK2_EN_MASK, + CDC_RX_CLK_MCLK_ENABLE | + CDC_RX_CLK_MCLK2_ENABLE); + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_RX_FS_MCLK_CNT_CLR_MASK, 0x00); + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_RX_FS_MCLK_CNT_EN_MASK, + CDC_RX_FS_MCLK_CNT_ENABLE); + regcache_mark_dirty(regmap); + regcache_sync(regmap); + } + rx->rx_mclk_users++; + } else { + if (rx->rx_mclk_users <= 0) { + dev_err(rx->dev, "%s: clock already disabled\n", __func__); + rx->rx_mclk_users = 0; + return; + } + rx->rx_mclk_users--; + if (rx->rx_mclk_users == 0) { + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_RX_FS_MCLK_CNT_EN_MASK, 0x0); + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_RX_FS_MCLK_CNT_CLR_MASK, + CDC_RX_FS_MCLK_CNT_CLR); + regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_MCLK_CONTROL, + CDC_RX_CLK_MCLK_EN_MASK | + CDC_RX_CLK_MCLK2_EN_MASK, 0x0); + } + } +} + +static int rx_macro_mclk_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + int ret = 0; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + rx_macro_mclk_enable(rx, true); + break; + case SND_SOC_DAPM_POST_PMD: + rx_macro_mclk_enable(rx, false); + break; + default: + dev_err(component->dev, "%s: invalid DAPM event %d\n", __func__, event); + ret = -EINVAL; + } + return ret; +} + +static bool rx_macro_adie_lb(struct snd_soc_component *component, + int interp_idx) +{ + u16 int_mux_cfg0, int_mux_cfg1; + u8 int_n_inp0, int_n_inp1, int_n_inp2; + + int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8; + int_mux_cfg1 = int_mux_cfg0 + 4; + + int_n_inp0 = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_RX_INTX_1_MIX_INP0_SEL_MASK); + int_n_inp1 = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_RX_INTX_1_MIX_INP1_SEL_MASK); + int_n_inp2 = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_RX_INTX_1_MIX_INP2_SEL_MASK); + + if (int_n_inp0 == INTn_1_INP_SEL_DEC0 || + int_n_inp0 == INTn_1_INP_SEL_DEC1 || + int_n_inp0 == INTn_1_INP_SEL_IIR0 || + int_n_inp0 == INTn_1_INP_SEL_IIR1) + return true; + + if (int_n_inp1 == INTn_1_INP_SEL_DEC0 || + int_n_inp1 == INTn_1_INP_SEL_DEC1 || + int_n_inp1 == INTn_1_INP_SEL_IIR0 || + int_n_inp1 == INTn_1_INP_SEL_IIR1) + return true; + + if (int_n_inp2 == INTn_1_INP_SEL_DEC0 || + int_n_inp2 == INTn_1_INP_SEL_DEC1 || + int_n_inp2 == INTn_1_INP_SEL_IIR0 || + int_n_inp2 == INTn_1_INP_SEL_IIR1) + return true; + + return false; +} + +static int rx_macro_enable_interp_clk(struct snd_soc_component *component, + int event, int interp_idx); +static int rx_macro_enable_main_path(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + u16 gain_reg, reg; + + reg = CDC_RX_RXn_RX_PATH_CTL(w->shift); + gain_reg = CDC_RX_RXn_RX_VOL_CTL(w->shift); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + rx_macro_enable_interp_clk(component, event, w->shift); + if (rx_macro_adie_lb(component, w->shift)) + snd_soc_component_update_bits(component, reg, + CDC_RX_PATH_CLK_EN_MASK, + CDC_RX_PATH_CLK_ENABLE); + break; + case SND_SOC_DAPM_POST_PMU: + snd_soc_component_write(component, gain_reg, + snd_soc_component_read(component, gain_reg)); + break; + case SND_SOC_DAPM_POST_PMD: + rx_macro_enable_interp_clk(component, event, w->shift); + break; + } + + return 0; +} + +static int rx_macro_config_compander(struct snd_soc_component *component, + struct rx_macro *rx, + int comp, int event) +{ + u8 pcm_rate, val; + + /* AUX does not have compander */ + if (comp == INTERP_AUX) + return 0; + + pcm_rate = snd_soc_component_read(component, CDC_RX_RXn_RX_PATH_CTL(comp)) & 0x0F; + if (pcm_rate < 0x06) + val = 0x03; + else if (pcm_rate < 0x08) + val = 0x01; + else if (pcm_rate < 0x0B) + val = 0x02; + else + val = 0x00; + + if (SND_SOC_DAPM_EVENT_ON(event)) + snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp), + CDC_RX_DC_COEFF_SEL_MASK, val); + + if (SND_SOC_DAPM_EVENT_OFF(event)) + snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp), + CDC_RX_DC_COEFF_SEL_MASK, 0x3); + if (!rx->comp_enabled[comp]) + return 0; + + if (SND_SOC_DAPM_EVENT_ON(event)) { + /* Enable Compander Clock */ + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_CLK_EN_MASK, 0x1); + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x1); + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x0); + snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp), + CDC_RX_RXn_COMP_EN_MASK, 0x1); + } + + if (SND_SOC_DAPM_EVENT_OFF(event)) { + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_HALT_MASK, 0x1); + snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp), + CDC_RX_RXn_COMP_EN_MASK, 0x0); + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_CLK_EN_MASK, 0x0); + snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp), + CDC_RX_COMPANDERn_HALT_MASK, 0x0); + } + + return 0; +} + +static int rx_macro_load_compander_coeff(struct snd_soc_component *component, + struct rx_macro *rx, + int comp, int event) +{ + u16 comp_coeff_lsb_reg, comp_coeff_msb_reg; + int i; + int hph_pwr_mode = HPH_LOHIFI; + + if (!rx->comp_enabled[comp]) + return 0; + + if (comp == INTERP_HPHL) { + comp_coeff_lsb_reg = CDC_RX_TOP_HPHL_COMP_WR_LSB; + comp_coeff_msb_reg = CDC_RX_TOP_HPHL_COMP_WR_MSB; + } else if (comp == INTERP_HPHR) { + comp_coeff_lsb_reg = CDC_RX_TOP_HPHR_COMP_WR_LSB; + comp_coeff_msb_reg = CDC_RX_TOP_HPHR_COMP_WR_MSB; + } else { + /* compander coefficients are loaded only for hph path */ + return 0; + } + + hph_pwr_mode = rx->hph_pwr_mode; + + if (SND_SOC_DAPM_EVENT_ON(event)) { + /* Load Compander Coeff */ + for (i = 0; i < COMP_MAX_COEFF; i++) { + snd_soc_component_write(component, comp_coeff_lsb_reg, + comp_coeff_table[hph_pwr_mode][i].lsb); + snd_soc_component_write(component, comp_coeff_msb_reg, + comp_coeff_table[hph_pwr_mode][i].msb); + } + } + + return 0; +} + +static void rx_macro_enable_softclip_clk(struct snd_soc_component *component, + struct rx_macro *rx, bool enable) +{ + if (enable) { + if (rx->softclip_clk_users == 0) + snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_CRC, + CDC_RX_SOFTCLIP_CLK_EN_MASK, 1); + rx->softclip_clk_users++; + } else { + rx->softclip_clk_users--; + if (rx->softclip_clk_users == 0) + snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_CRC, + CDC_RX_SOFTCLIP_CLK_EN_MASK, 0); + } +} + +static int rx_macro_config_softclip(struct snd_soc_component *component, + struct rx_macro *rx, int event) +{ + + if (!rx->is_softclip_on) + return 0; + + if (SND_SOC_DAPM_EVENT_ON(event)) { + /* Enable Softclip clock */ + rx_macro_enable_softclip_clk(component, rx, true); + /* Enable Softclip control */ + snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_SOFTCLIP_CTRL, + CDC_RX_SOFTCLIP_EN_MASK, 0x01); + } + + if (SND_SOC_DAPM_EVENT_OFF(event)) { + snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_SOFTCLIP_CTRL, + CDC_RX_SOFTCLIP_EN_MASK, 0x0); + rx_macro_enable_softclip_clk(component, rx, false); + } + + return 0; +} + +static int rx_macro_config_aux_hpf(struct snd_soc_component *component, + struct rx_macro *rx, int event) +{ + if (SND_SOC_DAPM_EVENT_ON(event)) { + /* Update Aux HPF control */ + if (!rx->is_aux_hpf_on) + snd_soc_component_update_bits(component, + CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x00); + } + + if (SND_SOC_DAPM_EVENT_OFF(event)) { + /* Reset to default (HPF=ON) */ + snd_soc_component_update_bits(component, + CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x04); + } + + return 0; +} + +static inline void rx_macro_enable_clsh_block(struct rx_macro *rx, bool enable) +{ + if ((enable && ++rx->clsh_users == 1) || (!enable && --rx->clsh_users == 0)) + snd_soc_component_update_bits(rx->component, CDC_RX_CLSH_CRC, + CDC_RX_CLSH_CLK_EN_MASK, enable); + if (rx->clsh_users < 0) + rx->clsh_users = 0; +} + +static int rx_macro_config_classh(struct snd_soc_component *component, + struct rx_macro *rx, + int interp_n, int event) +{ + if (SND_SOC_DAPM_EVENT_OFF(event)) { + rx_macro_enable_clsh_block(rx, false); + return 0; + } + + if (!SND_SOC_DAPM_EVENT_ON(event)) + return 0; + + rx_macro_enable_clsh_block(rx, true); + if (interp_n == INTERP_HPHL || + interp_n == INTERP_HPHR) { + /* + * These K1 values depend on the Headphone Impedance + * For now it is assumed to be 16 ohm + */ + snd_soc_component_write(component, CDC_RX_CLSH_K1_LSB, 0xc0); + snd_soc_component_write_field(component, CDC_RX_CLSH_K1_MSB, + CDC_RX_CLSH_K1_MSB_COEFF_MASK, 0); + } + switch (interp_n) { + case INTERP_HPHL: + if (rx->is_ear_mode_on) + snd_soc_component_update_bits(component, + CDC_RX_CLSH_HPH_V_PA, + CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x39); + else + snd_soc_component_update_bits(component, + CDC_RX_CLSH_HPH_V_PA, + CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x1c); + snd_soc_component_update_bits(component, + CDC_RX_CLSH_DECAY_CTRL, + CDC_RX_CLSH_DECAY_RATE_MASK, 0x0); + snd_soc_component_write_field(component, + CDC_RX_RX0_RX_PATH_CFG0, + CDC_RX_RXn_CLSH_EN_MASK, 0x1); + break; + case INTERP_HPHR: + if (rx->is_ear_mode_on) + snd_soc_component_update_bits(component, + CDC_RX_CLSH_HPH_V_PA, + CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x39); + else + snd_soc_component_update_bits(component, + CDC_RX_CLSH_HPH_V_PA, + CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x1c); + snd_soc_component_update_bits(component, + CDC_RX_CLSH_DECAY_CTRL, + CDC_RX_CLSH_DECAY_RATE_MASK, 0x0); + snd_soc_component_update_bits(component, + CDC_RX_RX1_RX_PATH_CFG0, + CDC_RX_RXn_CLSH_EN_MASK, 0x1); + break; + case INTERP_AUX: + snd_soc_component_update_bits(component, + CDC_RX_RX2_RX_PATH_CFG0, + CDC_RX_RX2_DLY_Z_EN_MASK, 1); + snd_soc_component_write_field(component, + CDC_RX_RX2_RX_PATH_CFG0, + CDC_RX_RX2_CLSH_EN_MASK, 1); + break; + } + + return 0; +} + +static void rx_macro_hd2_control(struct snd_soc_component *component, + u16 interp_idx, int event) +{ + u16 hd2_scale_reg, hd2_enable_reg; + + switch (interp_idx) { + case INTERP_HPHL: + hd2_scale_reg = CDC_RX_RX0_RX_PATH_SEC3; + hd2_enable_reg = CDC_RX_RX0_RX_PATH_CFG0; + break; + case INTERP_HPHR: + hd2_scale_reg = CDC_RX_RX1_RX_PATH_SEC3; + hd2_enable_reg = CDC_RX_RX1_RX_PATH_CFG0; + break; + } + + if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) { + snd_soc_component_update_bits(component, hd2_scale_reg, + CDC_RX_RXn_HD2_ALPHA_MASK, 0x14); + snd_soc_component_write_field(component, hd2_enable_reg, + CDC_RX_RXn_HD2_EN_MASK, 1); + } + + if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) { + snd_soc_component_write_field(component, hd2_enable_reg, + CDC_RX_RXn_HD2_EN_MASK, 0); + snd_soc_component_update_bits(component, hd2_scale_reg, + CDC_RX_RXn_HD2_ALPHA_MASK, 0x0); + } +} + +static int rx_macro_get_compander(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->comp_enabled[comp]; + return 0; +} + +static int rx_macro_set_compander(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift; + int value = ucontrol->value.integer.value[0]; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->comp_enabled[comp] = value; + + return 0; +} + +static int rx_macro_mux_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = + rx->rx_port_value[widget->shift]; + return 0; +} + +static int rx_macro_mux_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + struct snd_soc_dapm_update *update = NULL; + u32 rx_port_value = ucontrol->value.integer.value[0]; + u32 aif_rst; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + aif_rst = rx->rx_port_value[widget->shift]; + if (!rx_port_value) { + if (aif_rst == 0) { + dev_err(component->dev, "%s:AIF reset already\n", __func__); + return 0; + } + if (aif_rst > RX_MACRO_AIF4_PB) { + dev_err(component->dev, "%s: Invalid AIF reset\n", __func__); + return 0; + } + } + rx->rx_port_value[widget->shift] = rx_port_value; + + switch (rx_port_value) { + case 0: + if (rx->active_ch_cnt[aif_rst]) { + clear_bit(widget->shift, + &rx->active_ch_mask[aif_rst]); + rx->active_ch_cnt[aif_rst]--; + } + break; + case 1: + case 2: + case 3: + case 4: + set_bit(widget->shift, + &rx->active_ch_mask[rx_port_value]); + rx->active_ch_cnt[rx_port_value]++; + break; + default: + dev_err(component->dev, + "%s:Invalid AIF_ID for RX_MACRO MUX %d\n", + __func__, rx_port_value); + goto err; + } + + snd_soc_dapm_mux_update_power(widget->dapm, kcontrol, + rx_port_value, e, update); + return 0; +err: + return -EINVAL; +} + +static const struct snd_kcontrol_new rx_macro_rx0_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx0", rx_macro_rx0_enum, + rx_macro_mux_get, rx_macro_mux_put); +static const struct snd_kcontrol_new rx_macro_rx1_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx1", rx_macro_rx1_enum, + rx_macro_mux_get, rx_macro_mux_put); +static const struct snd_kcontrol_new rx_macro_rx2_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx2", rx_macro_rx2_enum, + rx_macro_mux_get, rx_macro_mux_put); +static const struct snd_kcontrol_new rx_macro_rx3_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx3", rx_macro_rx3_enum, + rx_macro_mux_get, rx_macro_mux_put); +static const struct snd_kcontrol_new rx_macro_rx4_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx4", rx_macro_rx4_enum, + rx_macro_mux_get, rx_macro_mux_put); +static const struct snd_kcontrol_new rx_macro_rx5_mux = + SOC_DAPM_ENUM_EXT("rx_macro_rx5", rx_macro_rx5_enum, + rx_macro_mux_get, rx_macro_mux_put); + +static int rx_macro_get_ear_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->is_ear_mode_on; + return 0; +} + +static int rx_macro_put_ear_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->is_ear_mode_on = (!ucontrol->value.integer.value[0] ? false : true); + return 0; +} + +static int rx_macro_get_hph_hd2_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->hph_hd2_mode; + return 0; +} + +static int rx_macro_put_hph_hd2_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->hph_hd2_mode = ucontrol->value.integer.value[0]; + return 0; +} + +static int rx_macro_get_hph_pwr_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->hph_pwr_mode; + return 0; +} + +static int rx_macro_put_hph_pwr_mode(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->hph_pwr_mode = ucontrol->value.integer.value[0]; + return 0; +} + +static int rx_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->is_softclip_on; + + return 0; +} + +static int rx_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->is_softclip_on = ucontrol->value.integer.value[0]; + + return 0; +} + +static int rx_macro_aux_hpf_mode_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = rx->is_aux_hpf_on; + + return 0; +} + +static int rx_macro_aux_hpf_mode_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + rx->is_aux_hpf_on = ucontrol->value.integer.value[0]; + + return 0; +} + +static int rx_macro_hphdelay_lutbypass(struct snd_soc_component *component, + struct rx_macro *rx, + u16 interp_idx, int event) +{ + u16 hph_lut_bypass_reg; + u16 hph_comp_ctrl7; + + switch (interp_idx) { + case INTERP_HPHL: + hph_lut_bypass_reg = CDC_RX_TOP_HPHL_COMP_LUT; + hph_comp_ctrl7 = CDC_RX_COMPANDER0_CTL7; + break; + case INTERP_HPHR: + hph_lut_bypass_reg = CDC_RX_TOP_HPHR_COMP_LUT; + hph_comp_ctrl7 = CDC_RX_COMPANDER1_CTL7; + break; + default: + return -EINVAL; + } + + if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_ON(event)) { + if (interp_idx == INTERP_HPHL) { + if (rx->is_ear_mode_on) + snd_soc_component_write_field(component, + CDC_RX_RX0_RX_PATH_CFG1, + CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x1); + else + snd_soc_component_write_field(component, + hph_lut_bypass_reg, + CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 1); + } else { + snd_soc_component_write_field(component, hph_lut_bypass_reg, + CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 1); + } + if (rx->hph_pwr_mode) + snd_soc_component_write_field(component, hph_comp_ctrl7, + CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK, 0x0); + } + + if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_OFF(event)) { + snd_soc_component_write_field(component, + CDC_RX_RX0_RX_PATH_CFG1, + CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x0); + snd_soc_component_update_bits(component, hph_lut_bypass_reg, + CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 0); + snd_soc_component_write_field(component, hph_comp_ctrl7, + CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK, 0x1); + } + + return 0; +} + +static int rx_macro_enable_interp_clk(struct snd_soc_component *component, + int event, int interp_idx) +{ + u16 main_reg, dsm_reg, rx_cfg2_reg; + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + main_reg = CDC_RX_RXn_RX_PATH_CTL(interp_idx); + dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(interp_idx); + if (interp_idx == INTERP_AUX) + dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL; + rx_cfg2_reg = CDC_RX_RXn_RX_PATH_CFG2(interp_idx); + + if (SND_SOC_DAPM_EVENT_ON(event)) { + if (rx->main_clk_users[interp_idx] == 0) { + /* Main path PGA mute enable */ + snd_soc_component_write_field(component, main_reg, + CDC_RX_PATH_PGA_MUTE_MASK, 0x1); + snd_soc_component_write_field(component, dsm_reg, + CDC_RX_RXn_DSM_CLK_EN_MASK, 0x1); + snd_soc_component_update_bits(component, rx_cfg2_reg, + CDC_RX_RXn_HPF_CUT_FREQ_MASK, 0x03); + rx_macro_load_compander_coeff(component, rx, interp_idx, event); + if (rx->hph_hd2_mode) + rx_macro_hd2_control(component, interp_idx, event); + rx_macro_hphdelay_lutbypass(component, rx, interp_idx, event); + rx_macro_config_compander(component, rx, interp_idx, event); + if (interp_idx == INTERP_AUX) { + rx_macro_config_softclip(component, rx, event); + rx_macro_config_aux_hpf(component, rx, event); + } + rx_macro_config_classh(component, rx, interp_idx, event); + } + rx->main_clk_users[interp_idx]++; + } + + if (SND_SOC_DAPM_EVENT_OFF(event)) { + rx->main_clk_users[interp_idx]--; + if (rx->main_clk_users[interp_idx] <= 0) { + rx->main_clk_users[interp_idx] = 0; + /* Main path PGA mute enable */ + snd_soc_component_write_field(component, main_reg, + CDC_RX_PATH_PGA_MUTE_MASK, 0x1); + /* Clk Disable */ + snd_soc_component_write_field(component, dsm_reg, + CDC_RX_RXn_DSM_CLK_EN_MASK, 0); + snd_soc_component_write_field(component, main_reg, + CDC_RX_PATH_CLK_EN_MASK, 0); + /* Reset enable and disable */ + snd_soc_component_write_field(component, main_reg, + CDC_RX_PATH_RESET_EN_MASK, 1); + snd_soc_component_write_field(component, main_reg, + CDC_RX_PATH_RESET_EN_MASK, 0); + /* Reset rate to 48K*/ + snd_soc_component_update_bits(component, main_reg, + CDC_RX_PATH_PCM_RATE_MASK, + 0x04); + snd_soc_component_update_bits(component, rx_cfg2_reg, + CDC_RX_RXn_HPF_CUT_FREQ_MASK, 0x00); + rx_macro_config_classh(component, rx, interp_idx, event); + rx_macro_config_compander(component, rx, interp_idx, event); + if (interp_idx == INTERP_AUX) { + rx_macro_config_softclip(component, rx, event); + rx_macro_config_aux_hpf(component, rx, event); + } + rx_macro_hphdelay_lutbypass(component, rx, interp_idx, event); + if (rx->hph_hd2_mode) + rx_macro_hd2_control(component, interp_idx, event); + } + } + + return rx->main_clk_users[interp_idx]; +} + +static int rx_macro_enable_mix_path(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + u16 gain_reg, mix_reg; + + gain_reg = CDC_RX_RXn_RX_VOL_MIX_CTL(w->shift); + mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(w->shift); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + rx_macro_enable_interp_clk(component, event, w->shift); + break; + case SND_SOC_DAPM_POST_PMU: + snd_soc_component_write(component, gain_reg, + snd_soc_component_read(component, gain_reg)); + break; + case SND_SOC_DAPM_POST_PMD: + /* Clk Disable */ + snd_soc_component_update_bits(component, mix_reg, + CDC_RX_RXn_MIX_CLK_EN_MASK, 0x00); + rx_macro_enable_interp_clk(component, event, w->shift); + /* Reset enable and disable */ + snd_soc_component_update_bits(component, mix_reg, + CDC_RX_RXn_MIX_RESET_MASK, + CDC_RX_RXn_MIX_RESET); + snd_soc_component_update_bits(component, mix_reg, + CDC_RX_RXn_MIX_RESET_MASK, 0x00); + break; + } + + return 0; +} + +static int rx_macro_enable_rx_path_clk(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + rx_macro_enable_interp_clk(component, event, w->shift); + snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift), + CDC_RX_RXn_SIDETONE_EN_MASK, 1); + snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CTL(w->shift), + CDC_RX_PATH_CLK_EN_MASK, 1); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift), + CDC_RX_RXn_SIDETONE_EN_MASK, 0); + rx_macro_enable_interp_clk(component, event, w->shift); + break; + default: + break; + }; + return 0; +} + +static int rx_macro_set_iir_gain(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: /* fall through */ + case SND_SOC_DAPM_PRE_PMD: + if (strnstr(w->name, "IIR0", sizeof("IIR0"))) { + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL)); + } else { + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL)); + snd_soc_component_write(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, + snd_soc_component_read(component, + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL)); + } + break; + } + return 0; +} + +static uint32_t get_iir_band_coeff(struct snd_soc_component *component, + int iir_idx, int band_idx, int coeff_idx) +{ + u32 value; + int reg, b2_reg; + + /* Address does not automatically update if reading */ + reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx; + b2_reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx; + + snd_soc_component_write(component, reg, + ((band_idx * BAND_MAX + coeff_idx) * + sizeof(uint32_t)) & 0x7F); + + value = snd_soc_component_read(component, b2_reg); + snd_soc_component_write(component, reg, + ((band_idx * BAND_MAX + coeff_idx) + * sizeof(uint32_t) + 1) & 0x7F); + + value |= (snd_soc_component_read(component, b2_reg) << 8); + snd_soc_component_write(component, reg, + ((band_idx * BAND_MAX + coeff_idx) + * sizeof(uint32_t) + 2) & 0x7F); + + value |= (snd_soc_component_read(component, b2_reg) << 16); + snd_soc_component_write(component, reg, + ((band_idx * BAND_MAX + coeff_idx) + * sizeof(uint32_t) + 3) & 0x7F); + + /* Mask bits top 2 bits since they are reserved */ + value |= (snd_soc_component_read(component, b2_reg) << 24); + return value; +} + +static void set_iir_band_coeff(struct snd_soc_component *component, + int iir_idx, int band_idx, uint32_t value) +{ + int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 16 * iir_idx; + + snd_soc_component_write(component, reg, (value & 0xFF)); + snd_soc_component_write(component, reg, (value >> 8) & 0xFF); + snd_soc_component_write(component, reg, (value >> 16) & 0xFF); + /* Mask top 2 bits, 7-8 are reserved */ + snd_soc_component_write(component, reg, (value >> 24) & 0x3F); +} + +static int rx_macro_put_iir_band_audio_mixer( + struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct wcd_iir_filter_ctl *ctl = + (struct wcd_iir_filter_ctl *)kcontrol->private_value; + struct soc_bytes_ext *params = &ctl->bytes_ext; + int iir_idx = ctl->iir_idx; + int band_idx = ctl->band_idx; + u32 coeff[BAND_MAX]; + int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 16 * iir_idx; + + memcpy(&coeff[0], ucontrol->value.bytes.data, params->max); + + /* Mask top bit it is reserved */ + /* Updates addr automatically for each B2 write */ + snd_soc_component_write(component, reg, (band_idx * BAND_MAX * + sizeof(uint32_t)) & 0x7F); + + set_iir_band_coeff(component, iir_idx, band_idx, coeff[0]); + set_iir_band_coeff(component, iir_idx, band_idx, coeff[1]); + set_iir_band_coeff(component, iir_idx, band_idx, coeff[2]); + set_iir_band_coeff(component, iir_idx, band_idx, coeff[3]); + set_iir_band_coeff(component, iir_idx, band_idx, coeff[4]); + + return 0; +} + +static int rx_macro_get_iir_band_audio_mixer(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct wcd_iir_filter_ctl *ctl = + (struct wcd_iir_filter_ctl *)kcontrol->private_value; + struct soc_bytes_ext *params = &ctl->bytes_ext; + int iir_idx = ctl->iir_idx; + int band_idx = ctl->band_idx; + u32 coeff[BAND_MAX]; + + coeff[0] = get_iir_band_coeff(component, iir_idx, band_idx, 0); + coeff[1] = get_iir_band_coeff(component, iir_idx, band_idx, 1); + coeff[2] = get_iir_band_coeff(component, iir_idx, band_idx, 2); + coeff[3] = get_iir_band_coeff(component, iir_idx, band_idx, 3); + coeff[4] = get_iir_band_coeff(component, iir_idx, band_idx, 4); + + memcpy(ucontrol->value.bytes.data, &coeff[0], params->max); + + return 0; +} + +static int rx_macro_iir_filter_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *ucontrol) +{ + struct wcd_iir_filter_ctl *ctl = + (struct wcd_iir_filter_ctl *)kcontrol->private_value; + struct soc_bytes_ext *params = &ctl->bytes_ext; + + ucontrol->type = SNDRV_CTL_ELEM_TYPE_BYTES; + ucontrol->count = params->max; + + return 0; +} + +static const struct snd_kcontrol_new rx_macro_snd_controls[] = { + SOC_SINGLE_S8_TLV("RX_RX0 Digital Volume", CDC_RX_RX0_RX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("RX_RX1 Digital Volume", CDC_RX_RX1_RX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("RX_RX2 Digital Volume", CDC_RX_RX2_RX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("RX_RX0 Mix Digital Volume", CDC_RX_RX0_RX_VOL_MIX_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("RX_RX1 Mix Digital Volume", CDC_RX_RX1_RX_VOL_MIX_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("RX_RX2 Mix Digital Volume", CDC_RX_RX2_RX_VOL_MIX_CTL, + -84, 40, digital_gain), + + SOC_SINGLE_EXT("RX_COMP1 Switch", SND_SOC_NOPM, RX_MACRO_COMP1, 1, 0, + rx_macro_get_compander, rx_macro_set_compander), + SOC_SINGLE_EXT("RX_COMP2 Switch", SND_SOC_NOPM, RX_MACRO_COMP2, 1, 0, + rx_macro_get_compander, rx_macro_set_compander), + + SOC_SINGLE_EXT("RX_EAR Mode Switch", SND_SOC_NOPM, 0, 1, 0, + rx_macro_get_ear_mode, rx_macro_put_ear_mode), + + SOC_SINGLE_EXT("RX_HPH HD2 Mode Switch", SND_SOC_NOPM, 0, 1, 0, + rx_macro_get_hph_hd2_mode, rx_macro_put_hph_hd2_mode), + + SOC_ENUM_EXT("RX_HPH PWR Mode", rx_macro_hph_pwr_mode_enum, + rx_macro_get_hph_pwr_mode, rx_macro_put_hph_pwr_mode), + + SOC_SINGLE_EXT("RX_Softclip Switch", SND_SOC_NOPM, 0, 1, 0, + rx_macro_soft_clip_enable_get, + rx_macro_soft_clip_enable_put), + SOC_SINGLE_EXT("AUX_HPF Switch", SND_SOC_NOPM, 0, 1, 0, + rx_macro_aux_hpf_mode_get, + rx_macro_aux_hpf_mode_put), + + SOC_SINGLE_S8_TLV("IIR0 INP0 Volume", + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR0 INP1 Volume", + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR0 INP2 Volume", + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR0 INP3 Volume", + CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR1 INP0 Volume", + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR1 INP1 Volume", + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR1 INP2 Volume", + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, -84, 40, + digital_gain), + SOC_SINGLE_S8_TLV("IIR1 INP3 Volume", + CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, -84, 40, + digital_gain), + + SOC_SINGLE("IIR1 Band1 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL, + 0, 1, 0), + SOC_SINGLE("IIR1 Band2 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL, + 1, 1, 0), + SOC_SINGLE("IIR1 Band3 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL, + 2, 1, 0), + SOC_SINGLE("IIR1 Band4 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL, + 3, 1, 0), + SOC_SINGLE("IIR1 Band5 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL, + 4, 1, 0), + SOC_SINGLE("IIR2 Band1 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL, + 0, 1, 0), + SOC_SINGLE("IIR2 Band2 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL, + 1, 1, 0), + SOC_SINGLE("IIR2 Band3 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL, + 2, 1, 0), + SOC_SINGLE("IIR2 Band4 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL, + 3, 1, 0), + SOC_SINGLE("IIR2 Band5 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL, + 4, 1, 0), + + RX_MACRO_IIR_FILTER_CTL("IIR0 Band1", IIR0, BAND1), + RX_MACRO_IIR_FILTER_CTL("IIR0 Band2", IIR0, BAND2), + RX_MACRO_IIR_FILTER_CTL("IIR0 Band3", IIR0, BAND3), + RX_MACRO_IIR_FILTER_CTL("IIR0 Band4", IIR0, BAND4), + RX_MACRO_IIR_FILTER_CTL("IIR0 Band5", IIR0, BAND5), + + RX_MACRO_IIR_FILTER_CTL("IIR1 Band1", IIR1, BAND1), + RX_MACRO_IIR_FILTER_CTL("IIR1 Band2", IIR1, BAND2), + RX_MACRO_IIR_FILTER_CTL("IIR1 Band3", IIR1, BAND3), + RX_MACRO_IIR_FILTER_CTL("IIR1 Band4", IIR1, BAND4), + RX_MACRO_IIR_FILTER_CTL("IIR1 Band5", IIR1, BAND5), + +}; + +static int rx_macro_enable_echo(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + u16 val, ec_hq_reg; + int ec_tx; + + val = snd_soc_component_read(component, + CDC_RX_INP_MUX_RX_MIX_CFG4); + if (!(strcmp(w->name, "RX MIX TX0 MUX"))) + ec_tx = ((val & 0xf0) >> 0x4) - 1; + else if (!(strcmp(w->name, "RX MIX TX1 MUX"))) + ec_tx = (val & 0x0f) - 1; + + val = snd_soc_component_read(component, + CDC_RX_INP_MUX_RX_MIX_CFG5); + if (!(strcmp(w->name, "RX MIX TX2 MUX"))) + ec_tx = (val & 0x0f) - 1; + + if (ec_tx < 0 || (ec_tx >= RX_MACRO_EC_MUX_MAX)) { + dev_err(component->dev, "%s: EC mix control not set correctly\n", + __func__); + return -EINVAL; + } + ec_hq_reg = CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL + + 0x40 * ec_tx; + snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01); + ec_hq_reg = CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0 + + 0x40 * ec_tx; + /* default set to 48k */ + snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08); + + return 0; +} + +static const struct snd_soc_dapm_widget rx_macro_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("RX AIF1 PB", "RX_MACRO_AIF1 Playback", 0, + SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_AIF_IN("RX AIF2 PB", "RX_MACRO_AIF2 Playback", 0, + SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_AIF_IN("RX AIF3 PB", "RX_MACRO_AIF3 Playback", 0, + SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_AIF_IN("RX AIF4 PB", "RX_MACRO_AIF4 Playback", 0, + SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_AIF_OUT("RX AIF_ECHO", "RX_AIF_ECHO Capture", 0, + SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_MUX("RX_MACRO RX0 MUX", SND_SOC_NOPM, RX_MACRO_RX0, 0, + &rx_macro_rx0_mux), + SND_SOC_DAPM_MUX("RX_MACRO RX1 MUX", SND_SOC_NOPM, RX_MACRO_RX1, 0, + &rx_macro_rx1_mux), + SND_SOC_DAPM_MUX("RX_MACRO RX2 MUX", SND_SOC_NOPM, RX_MACRO_RX2, 0, + &rx_macro_rx2_mux), + SND_SOC_DAPM_MUX("RX_MACRO RX3 MUX", SND_SOC_NOPM, RX_MACRO_RX3, 0, + &rx_macro_rx3_mux), + SND_SOC_DAPM_MUX("RX_MACRO RX4 MUX", SND_SOC_NOPM, RX_MACRO_RX4, 0, + &rx_macro_rx4_mux), + SND_SOC_DAPM_MUX("RX_MACRO RX5 MUX", SND_SOC_NOPM, RX_MACRO_RX5, 0, + &rx_macro_rx5_mux), + + SND_SOC_DAPM_MIXER("RX_RX0", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX_RX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX_RX2", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX_RX3", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX_RX4", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX_RX5", SND_SOC_NOPM, 0, 0, NULL, 0), + + SND_SOC_DAPM_MUX("IIR0 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp0_mux), + SND_SOC_DAPM_MUX("IIR0 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp1_mux), + SND_SOC_DAPM_MUX("IIR0 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp2_mux), + SND_SOC_DAPM_MUX("IIR0 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp3_mux), + SND_SOC_DAPM_MUX("IIR1 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp0_mux), + SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux), + SND_SOC_DAPM_MUX("IIR1 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp2_mux), + SND_SOC_DAPM_MUX("IIR1 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp3_mux), + + SND_SOC_DAPM_MUX_E("RX MIX TX0 MUX", SND_SOC_NOPM, + RX_MACRO_EC0_MUX, 0, + &rx_mix_tx0_mux, rx_macro_enable_echo, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX MIX TX1 MUX", SND_SOC_NOPM, + RX_MACRO_EC1_MUX, 0, + &rx_mix_tx1_mux, rx_macro_enable_echo, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX MIX TX2 MUX", SND_SOC_NOPM, + RX_MACRO_EC2_MUX, 0, + &rx_mix_tx2_mux, rx_macro_enable_echo, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MIXER_E("IIR0", CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL, + 4, 0, NULL, 0, rx_macro_set_iir_gain, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_MIXER_E("IIR1", CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL, + 4, 0, NULL, 0, rx_macro_set_iir_gain, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_MIXER("SRC0", CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL, + 4, 0, NULL, 0), + SND_SOC_DAPM_MIXER("SRC1", CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL, + 4, 0, NULL, 0), + + SND_SOC_DAPM_MUX("RX INT0 DEM MUX", SND_SOC_NOPM, 0, 0, + &rx_int0_dem_inp_mux), + SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0, + &rx_int1_dem_inp_mux), + + SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", SND_SOC_NOPM, INTERP_HPHL, 0, + &rx_int0_2_mux, rx_macro_enable_mix_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", SND_SOC_NOPM, INTERP_HPHR, 0, + &rx_int1_2_mux, rx_macro_enable_mix_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", SND_SOC_NOPM, INTERP_AUX, 0, + &rx_int2_2_mux, rx_macro_enable_mix_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp0_mux), + SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp1_mux), + SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp2_mux), + SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp0_mux), + SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp1_mux), + SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp2_mux), + SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp0_mux), + SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp1_mux), + SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp2_mux), + + SND_SOC_DAPM_MUX_E("RX INT0_1 INTERP", SND_SOC_NOPM, INTERP_HPHL, 0, + &rx_int0_1_interp_mux, rx_macro_enable_main_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT1_1 INTERP", SND_SOC_NOPM, INTERP_HPHR, 0, + &rx_int1_1_interp_mux, rx_macro_enable_main_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT2_1 INTERP", SND_SOC_NOPM, INTERP_AUX, 0, + &rx_int2_1_interp_mux, rx_macro_enable_main_path, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX("RX INT0_2 INTERP", SND_SOC_NOPM, 0, 0, + &rx_int0_2_interp_mux), + SND_SOC_DAPM_MUX("RX INT1_2 INTERP", SND_SOC_NOPM, 0, 0, + &rx_int1_2_interp_mux), + SND_SOC_DAPM_MUX("RX INT2_2 INTERP", SND_SOC_NOPM, 0, 0, + &rx_int2_2_interp_mux), + + SND_SOC_DAPM_MIXER("RX INT0_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT1_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT2_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT2 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), + + SND_SOC_DAPM_MUX_E("RX INT0 MIX2 INP", SND_SOC_NOPM, INTERP_HPHL, + 0, &rx_int0_mix2_inp_mux, rx_macro_enable_rx_path_clk, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT1 MIX2 INP", SND_SOC_NOPM, INTERP_HPHR, + 0, &rx_int1_mix2_inp_mux, rx_macro_enable_rx_path_clk, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MUX_E("RX INT2 MIX2 INP", SND_SOC_NOPM, INTERP_AUX, + 0, &rx_int2_mix2_inp_mux, rx_macro_enable_rx_path_clk, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MIXER("RX INT0 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT1 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("RX INT2 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0), + + SND_SOC_DAPM_OUTPUT("HPHL_OUT"), + SND_SOC_DAPM_OUTPUT("HPHR_OUT"), + SND_SOC_DAPM_OUTPUT("AUX_OUT"), + + SND_SOC_DAPM_INPUT("RX_TX DEC0_INP"), + SND_SOC_DAPM_INPUT("RX_TX DEC1_INP"), + SND_SOC_DAPM_INPUT("RX_TX DEC2_INP"), + SND_SOC_DAPM_INPUT("RX_TX DEC3_INP"), + + SND_SOC_DAPM_SUPPLY_S("RX_MCLK", 0, SND_SOC_NOPM, 0, 0, + rx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), +}; + +static const struct snd_soc_dapm_route rx_audio_map[] = { + {"RX AIF1 PB", NULL, "RX_MCLK"}, + {"RX AIF2 PB", NULL, "RX_MCLK"}, + {"RX AIF3 PB", NULL, "RX_MCLK"}, + {"RX AIF4 PB", NULL, "RX_MCLK"}, + + {"RX_MACRO RX0 MUX", "AIF1_PB", "RX AIF1 PB"}, + {"RX_MACRO RX1 MUX", "AIF1_PB", "RX AIF1 PB"}, + {"RX_MACRO RX2 MUX", "AIF1_PB", "RX AIF1 PB"}, + {"RX_MACRO RX3 MUX", "AIF1_PB", "RX AIF1 PB"}, + {"RX_MACRO RX4 MUX", "AIF1_PB", "RX AIF1 PB"}, + {"RX_MACRO RX5 MUX", "AIF1_PB", "RX AIF1 PB"}, + + {"RX_MACRO RX0 MUX", "AIF2_PB", "RX AIF2 PB"}, + {"RX_MACRO RX1 MUX", "AIF2_PB", "RX AIF2 PB"}, + {"RX_MACRO RX2 MUX", "AIF2_PB", "RX AIF2 PB"}, + {"RX_MACRO RX3 MUX", "AIF2_PB", "RX AIF2 PB"}, + {"RX_MACRO RX4 MUX", "AIF2_PB", "RX AIF2 PB"}, + {"RX_MACRO RX5 MUX", "AIF2_PB", "RX AIF2 PB"}, + + {"RX_MACRO RX0 MUX", "AIF3_PB", "RX AIF3 PB"}, + {"RX_MACRO RX1 MUX", "AIF3_PB", "RX AIF3 PB"}, + {"RX_MACRO RX2 MUX", "AIF3_PB", "RX AIF3 PB"}, + {"RX_MACRO RX3 MUX", "AIF3_PB", "RX AIF3 PB"}, + {"RX_MACRO RX4 MUX", "AIF3_PB", "RX AIF3 PB"}, + {"RX_MACRO RX5 MUX", "AIF3_PB", "RX AIF3 PB"}, + + {"RX_MACRO RX0 MUX", "AIF4_PB", "RX AIF4 PB"}, + {"RX_MACRO RX1 MUX", "AIF4_PB", "RX AIF4 PB"}, + {"RX_MACRO RX2 MUX", "AIF4_PB", "RX AIF4 PB"}, + {"RX_MACRO RX3 MUX", "AIF4_PB", "RX AIF4 PB"}, + {"RX_MACRO RX4 MUX", "AIF4_PB", "RX AIF4 PB"}, + {"RX_MACRO RX5 MUX", "AIF4_PB", "RX AIF4 PB"}, + + {"RX_RX0", NULL, "RX_MACRO RX0 MUX"}, + {"RX_RX1", NULL, "RX_MACRO RX1 MUX"}, + {"RX_RX2", NULL, "RX_MACRO RX2 MUX"}, + {"RX_RX3", NULL, "RX_MACRO RX3 MUX"}, + {"RX_RX4", NULL, "RX_MACRO RX4 MUX"}, + {"RX_RX5", NULL, "RX_MACRO RX5 MUX"}, + + {"RX INT0_1 MIX1 INP0", "RX0", "RX_RX0"}, + {"RX INT0_1 MIX1 INP0", "RX1", "RX_RX1"}, + {"RX INT0_1 MIX1 INP0", "RX2", "RX_RX2"}, + {"RX INT0_1 MIX1 INP0", "RX3", "RX_RX3"}, + {"RX INT0_1 MIX1 INP0", "RX4", "RX_RX4"}, + {"RX INT0_1 MIX1 INP0", "RX5", "RX_RX5"}, + {"RX INT0_1 MIX1 INP0", "IIR0", "IIR0"}, + {"RX INT0_1 MIX1 INP0", "IIR1", "IIR1"}, + {"RX INT0_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT0_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT0_1 MIX1 INP1", "RX0", "RX_RX0"}, + {"RX INT0_1 MIX1 INP1", "RX1", "RX_RX1"}, + {"RX INT0_1 MIX1 INP1", "RX2", "RX_RX2"}, + {"RX INT0_1 MIX1 INP1", "RX3", "RX_RX3"}, + {"RX INT0_1 MIX1 INP1", "RX4", "RX_RX4"}, + {"RX INT0_1 MIX1 INP1", "RX5", "RX_RX5"}, + {"RX INT0_1 MIX1 INP1", "IIR0", "IIR0"}, + {"RX INT0_1 MIX1 INP1", "IIR1", "IIR1"}, + {"RX INT0_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT0_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT0_1 MIX1 INP2", "RX0", "RX_RX0"}, + {"RX INT0_1 MIX1 INP2", "RX1", "RX_RX1"}, + {"RX INT0_1 MIX1 INP2", "RX2", "RX_RX2"}, + {"RX INT0_1 MIX1 INP2", "RX3", "RX_RX3"}, + {"RX INT0_1 MIX1 INP2", "RX4", "RX_RX4"}, + {"RX INT0_1 MIX1 INP2", "RX5", "RX_RX5"}, + {"RX INT0_1 MIX1 INP2", "IIR0", "IIR0"}, + {"RX INT0_1 MIX1 INP2", "IIR1", "IIR1"}, + {"RX INT0_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT0_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"}, + + {"RX INT1_1 MIX1 INP0", "RX0", "RX_RX0"}, + {"RX INT1_1 MIX1 INP0", "RX1", "RX_RX1"}, + {"RX INT1_1 MIX1 INP0", "RX2", "RX_RX2"}, + {"RX INT1_1 MIX1 INP0", "RX3", "RX_RX3"}, + {"RX INT1_1 MIX1 INP0", "RX4", "RX_RX4"}, + {"RX INT1_1 MIX1 INP0", "RX5", "RX_RX5"}, + {"RX INT1_1 MIX1 INP0", "IIR0", "IIR0"}, + {"RX INT1_1 MIX1 INP0", "IIR1", "IIR1"}, + {"RX INT1_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT1_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT1_1 MIX1 INP1", "RX0", "RX_RX0"}, + {"RX INT1_1 MIX1 INP1", "RX1", "RX_RX1"}, + {"RX INT1_1 MIX1 INP1", "RX2", "RX_RX2"}, + {"RX INT1_1 MIX1 INP1", "RX3", "RX_RX3"}, + {"RX INT1_1 MIX1 INP1", "RX4", "RX_RX4"}, + {"RX INT1_1 MIX1 INP1", "RX5", "RX_RX5"}, + {"RX INT1_1 MIX1 INP1", "IIR0", "IIR0"}, + {"RX INT1_1 MIX1 INP1", "IIR1", "IIR1"}, + {"RX INT1_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT1_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT1_1 MIX1 INP2", "RX0", "RX_RX0"}, + {"RX INT1_1 MIX1 INP2", "RX1", "RX_RX1"}, + {"RX INT1_1 MIX1 INP2", "RX2", "RX_RX2"}, + {"RX INT1_1 MIX1 INP2", "RX3", "RX_RX3"}, + {"RX INT1_1 MIX1 INP2", "RX4", "RX_RX4"}, + {"RX INT1_1 MIX1 INP2", "RX5", "RX_RX5"}, + {"RX INT1_1 MIX1 INP2", "IIR0", "IIR0"}, + {"RX INT1_1 MIX1 INP2", "IIR1", "IIR1"}, + {"RX INT1_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT1_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"}, + + {"RX INT2_1 MIX1 INP0", "RX0", "RX_RX0"}, + {"RX INT2_1 MIX1 INP0", "RX1", "RX_RX1"}, + {"RX INT2_1 MIX1 INP0", "RX2", "RX_RX2"}, + {"RX INT2_1 MIX1 INP0", "RX3", "RX_RX3"}, + {"RX INT2_1 MIX1 INP0", "RX4", "RX_RX4"}, + {"RX INT2_1 MIX1 INP0", "RX5", "RX_RX5"}, + {"RX INT2_1 MIX1 INP0", "IIR0", "IIR0"}, + {"RX INT2_1 MIX1 INP0", "IIR1", "IIR1"}, + {"RX INT2_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT2_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT2_1 MIX1 INP1", "RX0", "RX_RX0"}, + {"RX INT2_1 MIX1 INP1", "RX1", "RX_RX1"}, + {"RX INT2_1 MIX1 INP1", "RX2", "RX_RX2"}, + {"RX INT2_1 MIX1 INP1", "RX3", "RX_RX3"}, + {"RX INT2_1 MIX1 INP1", "RX4", "RX_RX4"}, + {"RX INT2_1 MIX1 INP1", "RX5", "RX_RX5"}, + {"RX INT2_1 MIX1 INP1", "IIR0", "IIR0"}, + {"RX INT2_1 MIX1 INP1", "IIR1", "IIR1"}, + {"RX INT2_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT2_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"}, + {"RX INT2_1 MIX1 INP2", "RX0", "RX_RX0"}, + {"RX INT2_1 MIX1 INP2", "RX1", "RX_RX1"}, + {"RX INT2_1 MIX1 INP2", "RX2", "RX_RX2"}, + {"RX INT2_1 MIX1 INP2", "RX3", "RX_RX3"}, + {"RX INT2_1 MIX1 INP2", "RX4", "RX_RX4"}, + {"RX INT2_1 MIX1 INP2", "RX5", "RX_RX5"}, + {"RX INT2_1 MIX1 INP2", "IIR0", "IIR0"}, + {"RX INT2_1 MIX1 INP2", "IIR1", "IIR1"}, + {"RX INT2_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"}, + {"RX INT2_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"}, + + {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP0"}, + {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP1"}, + {"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP2"}, + {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP0"}, + {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP1"}, + {"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP2"}, + {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP0"}, + {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP1"}, + {"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP2"}, + + {"RX MIX TX0 MUX", "RX_MIX0", "RX INT0 SEC MIX"}, + {"RX MIX TX0 MUX", "RX_MIX1", "RX INT1 SEC MIX"}, + {"RX MIX TX0 MUX", "RX_MIX2", "RX INT2 SEC MIX"}, + {"RX MIX TX1 MUX", "RX_MIX0", "RX INT0 SEC MIX"}, + {"RX MIX TX1 MUX", "RX_MIX1", "RX INT1 SEC MIX"}, + {"RX MIX TX1 MUX", "RX_MIX2", "RX INT2 SEC MIX"}, + {"RX MIX TX2 MUX", "RX_MIX0", "RX INT0 SEC MIX"}, + {"RX MIX TX2 MUX", "RX_MIX1", "RX INT1 SEC MIX"}, + {"RX MIX TX2 MUX", "RX_MIX2", "RX INT2 SEC MIX"}, + {"RX AIF_ECHO", NULL, "RX MIX TX0 MUX"}, + {"RX AIF_ECHO", NULL, "RX MIX TX1 MUX"}, + {"RX AIF_ECHO", NULL, "RX MIX TX2 MUX"}, + {"RX AIF_ECHO", NULL, "RX_MCLK"}, + + /* Mixing path INT0 */ + {"RX INT0_2 MUX", "RX0", "RX_RX0"}, + {"RX INT0_2 MUX", "RX1", "RX_RX1"}, + {"RX INT0_2 MUX", "RX2", "RX_RX2"}, + {"RX INT0_2 MUX", "RX3", "RX_RX3"}, + {"RX INT0_2 MUX", "RX4", "RX_RX4"}, + {"RX INT0_2 MUX", "RX5", "RX_RX5"}, + {"RX INT0_2 INTERP", NULL, "RX INT0_2 MUX"}, + {"RX INT0 SEC MIX", NULL, "RX INT0_2 INTERP"}, + + /* Mixing path INT1 */ + {"RX INT1_2 MUX", "RX0", "RX_RX0"}, + {"RX INT1_2 MUX", "RX1", "RX_RX1"}, + {"RX INT1_2 MUX", "RX2", "RX_RX2"}, + {"RX INT1_2 MUX", "RX3", "RX_RX3"}, + {"RX INT1_2 MUX", "RX4", "RX_RX4"}, + {"RX INT1_2 MUX", "RX5", "RX_RX5"}, + {"RX INT1_2 INTERP", NULL, "RX INT1_2 MUX"}, + {"RX INT1 SEC MIX", NULL, "RX INT1_2 INTERP"}, + + /* Mixing path INT2 */ + {"RX INT2_2 MUX", "RX0", "RX_RX0"}, + {"RX INT2_2 MUX", "RX1", "RX_RX1"}, + {"RX INT2_2 MUX", "RX2", "RX_RX2"}, + {"RX INT2_2 MUX", "RX3", "RX_RX3"}, + {"RX INT2_2 MUX", "RX4", "RX_RX4"}, + {"RX INT2_2 MUX", "RX5", "RX_RX5"}, + {"RX INT2_2 INTERP", NULL, "RX INT2_2 MUX"}, + {"RX INT2 SEC MIX", NULL, "RX INT2_2 INTERP"}, + + {"RX INT0_1 INTERP", NULL, "RX INT0_1 MIX1"}, + {"RX INT0 SEC MIX", NULL, "RX INT0_1 INTERP"}, + {"RX INT0 MIX2", NULL, "RX INT0 SEC MIX"}, + {"RX INT0 MIX2", NULL, "RX INT0 MIX2 INP"}, + {"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 MIX2"}, + {"HPHL_OUT", NULL, "RX INT0 DEM MUX"}, + {"HPHL_OUT", NULL, "RX_MCLK"}, + + {"RX INT1_1 INTERP", NULL, "RX INT1_1 MIX1"}, + {"RX INT1 SEC MIX", NULL, "RX INT1_1 INTERP"}, + {"RX INT1 MIX2", NULL, "RX INT1 SEC MIX"}, + {"RX INT1 MIX2", NULL, "RX INT1 MIX2 INP"}, + {"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 MIX2"}, + {"HPHR_OUT", NULL, "RX INT1 DEM MUX"}, + {"HPHR_OUT", NULL, "RX_MCLK"}, + + {"RX INT2_1 INTERP", NULL, "RX INT2_1 MIX1"}, + + {"RX INT2 SEC MIX", NULL, "RX INT2_1 INTERP"}, + {"RX INT2 MIX2", NULL, "RX INT2 SEC MIX"}, + {"RX INT2 MIX2", NULL, "RX INT2 MIX2 INP"}, + {"AUX_OUT", NULL, "RX INT2 MIX2"}, + {"AUX_OUT", NULL, "RX_MCLK"}, + + {"IIR0", NULL, "RX_MCLK"}, + {"IIR0", NULL, "IIR0 INP0 MUX"}, + {"IIR0 INP0 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR0 INP0 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR0 INP0 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR0 INP0 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR0 INP0 MUX", "RX0", "RX_RX0"}, + {"IIR0 INP0 MUX", "RX1", "RX_RX1"}, + {"IIR0 INP0 MUX", "RX2", "RX_RX2"}, + {"IIR0 INP0 MUX", "RX3", "RX_RX3"}, + {"IIR0 INP0 MUX", "RX4", "RX_RX4"}, + {"IIR0 INP0 MUX", "RX5", "RX_RX5"}, + {"IIR0", NULL, "IIR0 INP1 MUX"}, + {"IIR0 INP1 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR0 INP1 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR0 INP1 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR0 INP1 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR0 INP1 MUX", "RX0", "RX_RX0"}, + {"IIR0 INP1 MUX", "RX1", "RX_RX1"}, + {"IIR0 INP1 MUX", "RX2", "RX_RX2"}, + {"IIR0 INP1 MUX", "RX3", "RX_RX3"}, + {"IIR0 INP1 MUX", "RX4", "RX_RX4"}, + {"IIR0 INP1 MUX", "RX5", "RX_RX5"}, + {"IIR0", NULL, "IIR0 INP2 MUX"}, + {"IIR0 INP2 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR0 INP2 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR0 INP2 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR0 INP2 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR0 INP2 MUX", "RX0", "RX_RX0"}, + {"IIR0 INP2 MUX", "RX1", "RX_RX1"}, + {"IIR0 INP2 MUX", "RX2", "RX_RX2"}, + {"IIR0 INP2 MUX", "RX3", "RX_RX3"}, + {"IIR0 INP2 MUX", "RX4", "RX_RX4"}, + {"IIR0 INP2 MUX", "RX5", "RX_RX5"}, + {"IIR0", NULL, "IIR0 INP3 MUX"}, + {"IIR0 INP3 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR0 INP3 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR0 INP3 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR0 INP3 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR0 INP3 MUX", "RX0", "RX_RX0"}, + {"IIR0 INP3 MUX", "RX1", "RX_RX1"}, + {"IIR0 INP3 MUX", "RX2", "RX_RX2"}, + {"IIR0 INP3 MUX", "RX3", "RX_RX3"}, + {"IIR0 INP3 MUX", "RX4", "RX_RX4"}, + {"IIR0 INP3 MUX", "RX5", "RX_RX5"}, + + {"IIR1", NULL, "RX_MCLK"}, + {"IIR1", NULL, "IIR1 INP0 MUX"}, + {"IIR1 INP0 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR1 INP0 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR1 INP0 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR1 INP0 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR1 INP0 MUX", "RX0", "RX_RX0"}, + {"IIR1 INP0 MUX", "RX1", "RX_RX1"}, + {"IIR1 INP0 MUX", "RX2", "RX_RX2"}, + {"IIR1 INP0 MUX", "RX3", "RX_RX3"}, + {"IIR1 INP0 MUX", "RX4", "RX_RX4"}, + {"IIR1 INP0 MUX", "RX5", "RX_RX5"}, + {"IIR1", NULL, "IIR1 INP1 MUX"}, + {"IIR1 INP1 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR1 INP1 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR1 INP1 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR1 INP1 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR1 INP1 MUX", "RX0", "RX_RX0"}, + {"IIR1 INP1 MUX", "RX1", "RX_RX1"}, + {"IIR1 INP1 MUX", "RX2", "RX_RX2"}, + {"IIR1 INP1 MUX", "RX3", "RX_RX3"}, + {"IIR1 INP1 MUX", "RX4", "RX_RX4"}, + {"IIR1 INP1 MUX", "RX5", "RX_RX5"}, + {"IIR1", NULL, "IIR1 INP2 MUX"}, + {"IIR1 INP2 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR1 INP2 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR1 INP2 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR1 INP2 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR1 INP2 MUX", "RX0", "RX_RX0"}, + {"IIR1 INP2 MUX", "RX1", "RX_RX1"}, + {"IIR1 INP2 MUX", "RX2", "RX_RX2"}, + {"IIR1 INP2 MUX", "RX3", "RX_RX3"}, + {"IIR1 INP2 MUX", "RX4", "RX_RX4"}, + {"IIR1 INP2 MUX", "RX5", "RX_RX5"}, + {"IIR1", NULL, "IIR1 INP3 MUX"}, + {"IIR1 INP3 MUX", "DEC0", "RX_TX DEC0_INP"}, + {"IIR1 INP3 MUX", "DEC1", "RX_TX DEC1_INP"}, + {"IIR1 INP3 MUX", "DEC2", "RX_TX DEC2_INP"}, + {"IIR1 INP3 MUX", "DEC3", "RX_TX DEC3_INP"}, + {"IIR1 INP3 MUX", "RX0", "RX_RX0"}, + {"IIR1 INP3 MUX", "RX1", "RX_RX1"}, + {"IIR1 INP3 MUX", "RX2", "RX_RX2"}, + {"IIR1 INP3 MUX", "RX3", "RX_RX3"}, + {"IIR1 INP3 MUX", "RX4", "RX_RX4"}, + {"IIR1 INP3 MUX", "RX5", "RX_RX5"}, + + {"SRC0", NULL, "IIR0"}, + {"SRC1", NULL, "IIR1"}, + {"RX INT0 MIX2 INP", "SRC0", "SRC0"}, + {"RX INT0 MIX2 INP", "SRC1", "SRC1"}, + {"RX INT1 MIX2 INP", "SRC0", "SRC0"}, + {"RX INT1 MIX2 INP", "SRC1", "SRC1"}, + {"RX INT2 MIX2 INP", "SRC0", "SRC0"}, + {"RX INT2 MIX2 INP", "SRC1", "SRC1"}, +}; + +static int rx_macro_component_probe(struct snd_soc_component *component) +{ + struct rx_macro *rx = snd_soc_component_get_drvdata(component); + + snd_soc_component_init_regmap(component, rx->regmap); + + snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_SEC7, + CDC_RX_DSM_OUT_DELAY_SEL_MASK, + CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE); + snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_SEC7, + CDC_RX_DSM_OUT_DELAY_SEL_MASK, + CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE); + snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_SEC7, + CDC_RX_DSM_OUT_DELAY_SEL_MASK, + CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE); + snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_CFG3, + CDC_RX_DC_COEFF_SEL_MASK, + CDC_RX_DC_COEFF_SEL_TWO); + snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_CFG3, + CDC_RX_DC_COEFF_SEL_MASK, + CDC_RX_DC_COEFF_SEL_TWO); + snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_CFG3, + CDC_RX_DC_COEFF_SEL_MASK, + CDC_RX_DC_COEFF_SEL_TWO); + + rx->component = component; + + return 0; +} + +static int swclk_gate_enable(struct clk_hw *hw) +{ + struct rx_macro *rx = to_rx_macro(hw); + + rx_macro_mclk_enable(rx, true); + if (rx->reset_swr) + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, + CDC_RX_SWR_RESET); + + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_CLK_EN_MASK, 1); + + if (rx->reset_swr) + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, 0); + rx->reset_swr = false; + + return 0; +} + +static void swclk_gate_disable(struct clk_hw *hw) +{ + struct rx_macro *rx = to_rx_macro(hw); + + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_CLK_EN_MASK, 0); + + rx_macro_mclk_enable(rx, false); +} + +static int swclk_gate_is_enabled(struct clk_hw *hw) +{ + struct rx_macro *rx = to_rx_macro(hw); + int ret, val; + + regmap_read(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, &val); + ret = val & BIT(0); + + return ret; +} + +static unsigned long swclk_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + return parent_rate / 2; +} + +static const struct clk_ops swclk_gate_ops = { + .prepare = swclk_gate_enable, + .unprepare = swclk_gate_disable, + .is_enabled = swclk_gate_is_enabled, + .recalc_rate = swclk_recalc_rate, + +}; + +static struct clk *rx_macro_register_mclk_output(struct rx_macro *rx) +{ + struct device *dev = rx->dev; + struct device_node *np = dev->of_node; + const char *parent_clk_name = NULL; + const char *clk_name = "lpass-rx-mclk"; + struct clk_hw *hw; + struct clk_init_data init; + int ret; + + parent_clk_name = __clk_get_name(rx->clks[2].clk); + + init.name = clk_name; + init.ops = &swclk_gate_ops; + init.flags = 0; + init.parent_names = &parent_clk_name; + init.num_parents = 1; + rx->hw.init = &init; + hw = &rx->hw; + ret = clk_hw_register(rx->dev, hw); + if (ret) + return ERR_PTR(ret); + + of_clk_add_provider(np, of_clk_src_simple_get, hw->clk); + + return NULL; +} + +static const struct snd_soc_component_driver rx_macro_component_drv = { + .name = "RX-MACRO", + .probe = rx_macro_component_probe, + .controls = rx_macro_snd_controls, + .num_controls = ARRAY_SIZE(rx_macro_snd_controls), + .dapm_widgets = rx_macro_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rx_macro_dapm_widgets), + .dapm_routes = rx_audio_map, + .num_dapm_routes = ARRAY_SIZE(rx_audio_map), +}; + +static int rx_macro_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct rx_macro *rx; + void __iomem *base; + int ret; + + rx = devm_kzalloc(dev, sizeof(*rx), GFP_KERNEL); + if (!rx) + return -ENOMEM; + + rx->clks[0].id = "macro"; + rx->clks[1].id = "dcodec"; + rx->clks[2].id = "mclk"; + rx->clks[3].id = "npl"; + rx->clks[4].id = "fsgen"; + + ret = devm_clk_bulk_get(dev, RX_NUM_CLKS_MAX, rx->clks); + if (ret) { + dev_err(dev, "Error getting RX Clocks (%d)\n", ret); + return ret; + } + + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); + + rx->regmap = devm_regmap_init_mmio(dev, base, &rx_regmap_config); + + dev_set_drvdata(dev, rx); + + rx->reset_swr = true; + rx->dev = dev; + + /* set MCLK and NPL rates */ + clk_set_rate(rx->clks[2].clk, MCLK_FREQ); + clk_set_rate(rx->clks[3].clk, MCLK_FREQ); + + ret = clk_bulk_prepare_enable(RX_NUM_CLKS_MAX, rx->clks); + if (ret) + return ret; + + rx_macro_register_mclk_output(rx); + + ret = devm_snd_soc_register_component(dev, &rx_macro_component_drv, + rx_macro_dai, + ARRAY_SIZE(rx_macro_dai)); + if (ret) + clk_bulk_disable_unprepare(RX_NUM_CLKS_MAX, rx->clks); + + return ret; +} + +static int rx_macro_remove(struct platform_device *pdev) +{ + struct rx_macro *rx = dev_get_drvdata(&pdev->dev); + + of_clk_del_provider(pdev->dev.of_node); + clk_bulk_disable_unprepare(RX_NUM_CLKS_MAX, rx->clks); + return 0; +} + +static const struct of_device_id rx_macro_dt_match[] = { + { .compatible = "qcom,sm8250-lpass-rx-macro" }, + { } +}; + +static struct platform_driver rx_macro_driver = { + .driver = { + .name = "rx_macro", + .owner = THIS_MODULE, + .of_match_table = rx_macro_dt_match, + .suppress_bind_attrs = true, + }, + .probe = rx_macro_probe, + .remove = rx_macro_remove, +}; + +module_platform_driver(rx_macro_driver); + +MODULE_DESCRIPTION("RX macro driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c new file mode 100644 index 000000000000..36d7a6442cdb --- /dev/null +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -0,0 +1,1862 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> +#include <linux/of_clk.h> +#include <linux/clk-provider.h> + +#define CDC_TX_CLK_RST_CTRL_MCLK_CONTROL (0x0000) +#define CDC_TX_MCLK_EN_MASK BIT(0) +#define CDC_TX_MCLK_ENABLE BIT(0) +#define CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL (0x0004) +#define CDC_TX_FS_CNT_EN_MASK BIT(0) +#define CDC_TX_FS_CNT_ENABLE BIT(0) +#define CDC_TX_CLK_RST_CTRL_SWR_CONTROL (0x0008) +#define CDC_TX_SWR_RESET_MASK BIT(1) +#define CDC_TX_SWR_RESET_ENABLE BIT(1) +#define CDC_TX_SWR_CLK_EN_MASK BIT(0) +#define CDC_TX_SWR_CLK_ENABLE BIT(0) +#define CDC_TX_TOP_CSR_TOP_CFG0 (0x0080) +#define CDC_TX_TOP_CSR_ANC_CFG (0x0084) +#define CDC_TX_TOP_CSR_SWR_CTRL (0x0088) +#define CDC_TX_TOP_CSR_FREQ_MCLK (0x0090) +#define CDC_TX_TOP_CSR_DEBUG_BUS (0x0094) +#define CDC_TX_TOP_CSR_DEBUG_EN (0x0098) +#define CDC_TX_TOP_CSR_TX_I2S_CTL (0x00A4) +#define CDC_TX_TOP_CSR_I2S_CLK (0x00A8) +#define CDC_TX_TOP_CSR_I2S_RESET (0x00AC) +#define CDC_TX_TOP_CSR_SWR_DMICn_CTL(n) (0x00C0 + n * 0x4) +#define CDC_TX_TOP_CSR_SWR_DMIC0_CTL (0x00C0) +#define CDC_TX_SWR_DMIC_CLK_SEL_MASK GENMASK(3, 1) +#define CDC_TX_TOP_CSR_SWR_DMIC1_CTL (0x00C4) +#define CDC_TX_TOP_CSR_SWR_DMIC2_CTL (0x00C8) +#define CDC_TX_TOP_CSR_SWR_DMIC3_CTL (0x00CC) +#define CDC_TX_TOP_CSR_SWR_AMIC0_CTL (0x00D0) +#define CDC_TX_TOP_CSR_SWR_AMIC1_CTL (0x00D4) +#define CDC_TX_INP_MUX_ADC_MUXn_CFG0(n) (0x0100 + 0x8 * n) +#define CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK GENMASK(3, 0) +#define CDC_TX_INP_MUX_ADC_MUX0_CFG0 (0x0100) +#define CDC_TX_INP_MUX_ADC_MUXn_CFG1(n) (0x0104 + 0x8 * n) +#define CDC_TX_INP_MUX_ADC_MUX0_CFG1 (0x0104) +#define CDC_TX_INP_MUX_ADC_MUX1_CFG0 (0x0108) +#define CDC_TX_INP_MUX_ADC_MUX1_CFG1 (0x010C) +#define CDC_TX_INP_MUX_ADC_MUX2_CFG0 (0x0110) +#define CDC_TX_INP_MUX_ADC_MUX2_CFG1 (0x0114) +#define CDC_TX_INP_MUX_ADC_MUX3_CFG0 (0x0118) +#define CDC_TX_INP_MUX_ADC_MUX3_CFG1 (0x011C) +#define CDC_TX_INP_MUX_ADC_MUX4_CFG0 (0x0120) +#define CDC_TX_INP_MUX_ADC_MUX4_CFG1 (0x0124) +#define CDC_TX_INP_MUX_ADC_MUX5_CFG0 (0x0128) +#define CDC_TX_INP_MUX_ADC_MUX5_CFG1 (0x012C) +#define CDC_TX_INP_MUX_ADC_MUX6_CFG0 (0x0130) +#define CDC_TX_INP_MUX_ADC_MUX6_CFG1 (0x0134) +#define CDC_TX_INP_MUX_ADC_MUX7_CFG0 (0x0138) +#define CDC_TX_INP_MUX_ADC_MUX7_CFG1 (0x013C) +#define CDC_TX_ANC0_CLK_RESET_CTL (0x0200) +#define CDC_TX_ANC0_MODE_1_CTL (0x0204) +#define CDC_TX_ANC0_MODE_2_CTL (0x0208) +#define CDC_TX_ANC0_FF_SHIFT (0x020C) +#define CDC_TX_ANC0_FB_SHIFT (0x0210) +#define CDC_TX_ANC0_LPF_FF_A_CTL (0x0214) +#define CDC_TX_ANC0_LPF_FF_B_CTL (0x0218) +#define CDC_TX_ANC0_LPF_FB_CTL (0x021C) +#define CDC_TX_ANC0_SMLPF_CTL (0x0220) +#define CDC_TX_ANC0_DCFLT_SHIFT_CTL (0x0224) +#define CDC_TX_ANC0_IIR_ADAPT_CTL (0x0228) +#define CDC_TX_ANC0_IIR_COEFF_1_CTL (0x022C) +#define CDC_TX_ANC0_IIR_COEFF_2_CTL (0x0230) +#define CDC_TX_ANC0_FF_A_GAIN_CTL (0x0234) +#define CDC_TX_ANC0_FF_B_GAIN_CTL (0x0238) +#define CDC_TX_ANC0_FB_GAIN_CTL (0x023C) +#define CDC_TXn_TX_PATH_CTL(n) (0x0400 + 0x80 * n) +#define CDC_TXn_PCM_RATE_MASK GENMASK(3, 0) +#define CDC_TXn_PGA_MUTE_MASK BIT(4) +#define CDC_TXn_CLK_EN_MASK BIT(5) +#define CDC_TX0_TX_PATH_CTL (0x0400) +#define CDC_TXn_TX_PATH_CFG0(n) (0x0404 + 0x80 * n) +#define CDC_TX0_TX_PATH_CFG0 (0x0404) +#define CDC_TXn_PH_EN_MASK BIT(0) +#define CDC_TXn_ADC_MODE_MASK GENMASK(2, 1) +#define CDC_TXn_HPF_CUT_FREQ_MASK GENMASK(6, 5) +#define CDC_TXn_ADC_DMIC_SEL_MASK BIT(7) +#define CDC_TX0_TX_PATH_CFG1 (0x0408) +#define CDC_TXn_TX_VOL_CTL(n) (0x040C + 0x80 * n) +#define CDC_TX0_TX_VOL_CTL (0x040C) +#define CDC_TX0_TX_PATH_SEC0 (0x0410) +#define CDC_TX0_TX_PATH_SEC1 (0x0414) +#define CDC_TXn_TX_PATH_SEC2(n) (0x0418 + 0x80 * n) +#define CDC_TXn_HPF_F_CHANGE_MASK BIT(1) +#define CDC_TXn_HPF_ZERO_GATE_MASK BIT(0) +#define CDC_TX0_TX_PATH_SEC2 (0x0418) +#define CDC_TX0_TX_PATH_SEC3 (0x041C) +#define CDC_TX0_TX_PATH_SEC4 (0x0420) +#define CDC_TX0_TX_PATH_SEC5 (0x0424) +#define CDC_TX0_TX_PATH_SEC6 (0x0428) +#define CDC_TX0_TX_PATH_SEC7 (0x042C) +#define CDC_TX0_MBHC_CTL_EN_MASK BIT(6) +#define CDC_TX1_TX_PATH_CTL (0x0480) +#define CDC_TX1_TX_PATH_CFG0 (0x0484) +#define CDC_TX1_TX_PATH_CFG1 (0x0488) +#define CDC_TX1_TX_VOL_CTL (0x048C) +#define CDC_TX1_TX_PATH_SEC0 (0x0490) +#define CDC_TX1_TX_PATH_SEC1 (0x0494) +#define CDC_TX1_TX_PATH_SEC2 (0x0498) +#define CDC_TX1_TX_PATH_SEC3 (0x049C) +#define CDC_TX1_TX_PATH_SEC4 (0x04A0) +#define CDC_TX1_TX_PATH_SEC5 (0x04A4) +#define CDC_TX1_TX_PATH_SEC6 (0x04A8) +#define CDC_TX2_TX_PATH_CTL (0x0500) +#define CDC_TX2_TX_PATH_CFG0 (0x0504) +#define CDC_TX2_TX_PATH_CFG1 (0x0508) +#define CDC_TX2_TX_VOL_CTL (0x050C) +#define CDC_TX2_TX_PATH_SEC0 (0x0510) +#define CDC_TX2_TX_PATH_SEC1 (0x0514) +#define CDC_TX2_TX_PATH_SEC2 (0x0518) +#define CDC_TX2_TX_PATH_SEC3 (0x051C) +#define CDC_TX2_TX_PATH_SEC4 (0x0520) +#define CDC_TX2_TX_PATH_SEC5 (0x0524) +#define CDC_TX2_TX_PATH_SEC6 (0x0528) +#define CDC_TX3_TX_PATH_CTL (0x0580) +#define CDC_TX3_TX_PATH_CFG0 (0x0584) +#define CDC_TX3_TX_PATH_CFG1 (0x0588) +#define CDC_TX3_TX_VOL_CTL (0x058C) +#define CDC_TX3_TX_PATH_SEC0 (0x0590) +#define CDC_TX3_TX_PATH_SEC1 (0x0594) +#define CDC_TX3_TX_PATH_SEC2 (0x0598) +#define CDC_TX3_TX_PATH_SEC3 (0x059C) +#define CDC_TX3_TX_PATH_SEC4 (0x05A0) +#define CDC_TX3_TX_PATH_SEC5 (0x05A4) +#define CDC_TX3_TX_PATH_SEC6 (0x05A8) +#define CDC_TX4_TX_PATH_CTL (0x0600) +#define CDC_TX4_TX_PATH_CFG0 (0x0604) +#define CDC_TX4_TX_PATH_CFG1 (0x0608) +#define CDC_TX4_TX_VOL_CTL (0x060C) +#define CDC_TX4_TX_PATH_SEC0 (0x0610) +#define CDC_TX4_TX_PATH_SEC1 (0x0614) +#define CDC_TX4_TX_PATH_SEC2 (0x0618) +#define CDC_TX4_TX_PATH_SEC3 (0x061C) +#define CDC_TX4_TX_PATH_SEC4 (0x0620) +#define CDC_TX4_TX_PATH_SEC5 (0x0624) +#define CDC_TX4_TX_PATH_SEC6 (0x0628) +#define CDC_TX5_TX_PATH_CTL (0x0680) +#define CDC_TX5_TX_PATH_CFG0 (0x0684) +#define CDC_TX5_TX_PATH_CFG1 (0x0688) +#define CDC_TX5_TX_VOL_CTL (0x068C) +#define CDC_TX5_TX_PATH_SEC0 (0x0690) +#define CDC_TX5_TX_PATH_SEC1 (0x0694) +#define CDC_TX5_TX_PATH_SEC2 (0x0698) +#define CDC_TX5_TX_PATH_SEC3 (0x069C) +#define CDC_TX5_TX_PATH_SEC4 (0x06A0) +#define CDC_TX5_TX_PATH_SEC5 (0x06A4) +#define CDC_TX5_TX_PATH_SEC6 (0x06A8) +#define CDC_TX6_TX_PATH_CTL (0x0700) +#define CDC_TX6_TX_PATH_CFG0 (0x0704) +#define CDC_TX6_TX_PATH_CFG1 (0x0708) +#define CDC_TX6_TX_VOL_CTL (0x070C) +#define CDC_TX6_TX_PATH_SEC0 (0x0710) +#define CDC_TX6_TX_PATH_SEC1 (0x0714) +#define CDC_TX6_TX_PATH_SEC2 (0x0718) +#define CDC_TX6_TX_PATH_SEC3 (0x071C) +#define CDC_TX6_TX_PATH_SEC4 (0x0720) +#define CDC_TX6_TX_PATH_SEC5 (0x0724) +#define CDC_TX6_TX_PATH_SEC6 (0x0728) +#define CDC_TX7_TX_PATH_CTL (0x0780) +#define CDC_TX7_TX_PATH_CFG0 (0x0784) +#define CDC_TX7_TX_PATH_CFG1 (0x0788) +#define CDC_TX7_TX_VOL_CTL (0x078C) +#define CDC_TX7_TX_PATH_SEC0 (0x0790) +#define CDC_TX7_TX_PATH_SEC1 (0x0794) +#define CDC_TX7_TX_PATH_SEC2 (0x0798) +#define CDC_TX7_TX_PATH_SEC3 (0x079C) +#define CDC_TX7_TX_PATH_SEC4 (0x07A0) +#define CDC_TX7_TX_PATH_SEC5 (0x07A4) +#define CDC_TX7_TX_PATH_SEC6 (0x07A8) +#define TX_MAX_OFFSET (0x07A8) + +#define TX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) +#define TX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S24_3LE) + +#define CF_MIN_3DB_4HZ 0x0 +#define CF_MIN_3DB_75HZ 0x1 +#define CF_MIN_3DB_150HZ 0x2 +#define TX_ADC_MAX 5 +#define TX_ADC_TO_DMIC(n) ((n - TX_ADC_MAX)/2) +#define NUM_DECIMATORS 8 +#define TX_NUM_CLKS_MAX 5 +#define TX_MACRO_DMIC_UNMUTE_DELAY_MS 40 +#define TX_MACRO_AMIC_UNMUTE_DELAY_MS 100 +#define TX_MACRO_DMIC_HPF_DELAY_MS 300 +#define TX_MACRO_AMIC_HPF_DELAY_MS 300 +#define MCLK_FREQ 9600000 + +enum { + TX_MACRO_AIF_INVALID = 0, + TX_MACRO_AIF1_CAP, + TX_MACRO_AIF2_CAP, + TX_MACRO_AIF3_CAP, + TX_MACRO_MAX_DAIS +}; + +enum { + TX_MACRO_DEC0, + TX_MACRO_DEC1, + TX_MACRO_DEC2, + TX_MACRO_DEC3, + TX_MACRO_DEC4, + TX_MACRO_DEC5, + TX_MACRO_DEC6, + TX_MACRO_DEC7, + TX_MACRO_DEC_MAX, +}; + +enum { + TX_MACRO_CLK_DIV_2, + TX_MACRO_CLK_DIV_3, + TX_MACRO_CLK_DIV_4, + TX_MACRO_CLK_DIV_6, + TX_MACRO_CLK_DIV_8, + TX_MACRO_CLK_DIV_16, +}; + +enum { + MSM_DMIC, + SWR_MIC, + ANC_FB_TUNE1 +}; + +struct tx_mute_work { + struct tx_macro *tx; + u32 decimator; + struct delayed_work dwork; +}; + +struct hpf_work { + struct tx_macro *tx; + u8 decimator; + u8 hpf_cut_off_freq; + struct delayed_work dwork; +}; + +struct tx_macro { + struct device *dev; + struct snd_soc_component *component; + struct hpf_work tx_hpf_work[NUM_DECIMATORS]; + struct tx_mute_work tx_mute_dwork[NUM_DECIMATORS]; + unsigned long active_ch_mask[TX_MACRO_MAX_DAIS]; + unsigned long active_ch_cnt[TX_MACRO_MAX_DAIS]; + unsigned long active_decimator[TX_MACRO_MAX_DAIS]; + struct regmap *regmap; + struct clk_bulk_data clks[TX_NUM_CLKS_MAX]; + struct clk_hw hw; + bool dec_active[NUM_DECIMATORS]; + bool reset_swr; + int tx_mclk_users; + u16 dmic_clk_div; + bool bcs_enable; + int dec_mode[NUM_DECIMATORS]; + bool bcs_clk_en; +}; +#define to_tx_macro(_hw) container_of(_hw, struct tx_macro, hw) + +static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); + +static const struct reg_default tx_defaults[] = { + /* TX Macro */ + { CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 }, + { CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 }, + { CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 0x00}, + { CDC_TX_TOP_CSR_TOP_CFG0, 0x00}, + { CDC_TX_TOP_CSR_ANC_CFG, 0x00}, + { CDC_TX_TOP_CSR_SWR_CTRL, 0x00}, + { CDC_TX_TOP_CSR_FREQ_MCLK, 0x00}, + { CDC_TX_TOP_CSR_DEBUG_BUS, 0x00}, + { CDC_TX_TOP_CSR_DEBUG_EN, 0x00}, + { CDC_TX_TOP_CSR_TX_I2S_CTL, 0x0C}, + { CDC_TX_TOP_CSR_I2S_CLK, 0x00}, + { CDC_TX_TOP_CSR_I2S_RESET, 0x00}, + { CDC_TX_TOP_CSR_SWR_DMIC0_CTL, 0x00}, + { CDC_TX_TOP_CSR_SWR_DMIC1_CTL, 0x00}, + { CDC_TX_TOP_CSR_SWR_DMIC2_CTL, 0x00}, + { CDC_TX_TOP_CSR_SWR_DMIC3_CTL, 0x00}, + { CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0x00}, + { CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX4_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX5_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX6_CFG1, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0x00}, + { CDC_TX_INP_MUX_ADC_MUX7_CFG1, 0x00}, + { CDC_TX_ANC0_CLK_RESET_CTL, 0x00}, + { CDC_TX_ANC0_MODE_1_CTL, 0x00}, + { CDC_TX_ANC0_MODE_2_CTL, 0x00}, + { CDC_TX_ANC0_FF_SHIFT, 0x00}, + { CDC_TX_ANC0_FB_SHIFT, 0x00}, + { CDC_TX_ANC0_LPF_FF_A_CTL, 0x00}, + { CDC_TX_ANC0_LPF_FF_B_CTL, 0x00}, + { CDC_TX_ANC0_LPF_FB_CTL, 0x00}, + { CDC_TX_ANC0_SMLPF_CTL, 0x00}, + { CDC_TX_ANC0_DCFLT_SHIFT_CTL, 0x00}, + { CDC_TX_ANC0_IIR_ADAPT_CTL, 0x00}, + { CDC_TX_ANC0_IIR_COEFF_1_CTL, 0x00}, + { CDC_TX_ANC0_IIR_COEFF_2_CTL, 0x00}, + { CDC_TX_ANC0_FF_A_GAIN_CTL, 0x00}, + { CDC_TX_ANC0_FF_B_GAIN_CTL, 0x00}, + { CDC_TX_ANC0_FB_GAIN_CTL, 0x00}, + { CDC_TX0_TX_PATH_CTL, 0x04}, + { CDC_TX0_TX_PATH_CFG0, 0x10}, + { CDC_TX0_TX_PATH_CFG1, 0x0B}, + { CDC_TX0_TX_VOL_CTL, 0x00}, + { CDC_TX0_TX_PATH_SEC0, 0x00}, + { CDC_TX0_TX_PATH_SEC1, 0x00}, + { CDC_TX0_TX_PATH_SEC2, 0x01}, + { CDC_TX0_TX_PATH_SEC3, 0x3C}, + { CDC_TX0_TX_PATH_SEC4, 0x20}, + { CDC_TX0_TX_PATH_SEC5, 0x00}, + { CDC_TX0_TX_PATH_SEC6, 0x00}, + { CDC_TX0_TX_PATH_SEC7, 0x25}, + { CDC_TX1_TX_PATH_CTL, 0x04}, + { CDC_TX1_TX_PATH_CFG0, 0x10}, + { CDC_TX1_TX_PATH_CFG1, 0x0B}, + { CDC_TX1_TX_VOL_CTL, 0x00}, + { CDC_TX1_TX_PATH_SEC0, 0x00}, + { CDC_TX1_TX_PATH_SEC1, 0x00}, + { CDC_TX1_TX_PATH_SEC2, 0x01}, + { CDC_TX1_TX_PATH_SEC3, 0x3C}, + { CDC_TX1_TX_PATH_SEC4, 0x20}, + { CDC_TX1_TX_PATH_SEC5, 0x00}, + { CDC_TX1_TX_PATH_SEC6, 0x00}, + { CDC_TX2_TX_PATH_CTL, 0x04}, + { CDC_TX2_TX_PATH_CFG0, 0x10}, + { CDC_TX2_TX_PATH_CFG1, 0x0B}, + { CDC_TX2_TX_VOL_CTL, 0x00}, + { CDC_TX2_TX_PATH_SEC0, 0x00}, + { CDC_TX2_TX_PATH_SEC1, 0x00}, + { CDC_TX2_TX_PATH_SEC2, 0x01}, + { CDC_TX2_TX_PATH_SEC3, 0x3C}, + { CDC_TX2_TX_PATH_SEC4, 0x20}, + { CDC_TX2_TX_PATH_SEC5, 0x00}, + { CDC_TX2_TX_PATH_SEC6, 0x00}, + { CDC_TX3_TX_PATH_CTL, 0x04}, + { CDC_TX3_TX_PATH_CFG0, 0x10}, + { CDC_TX3_TX_PATH_CFG1, 0x0B}, + { CDC_TX3_TX_VOL_CTL, 0x00}, + { CDC_TX3_TX_PATH_SEC0, 0x00}, + { CDC_TX3_TX_PATH_SEC1, 0x00}, + { CDC_TX3_TX_PATH_SEC2, 0x01}, + { CDC_TX3_TX_PATH_SEC3, 0x3C}, + { CDC_TX3_TX_PATH_SEC4, 0x20}, + { CDC_TX3_TX_PATH_SEC5, 0x00}, + { CDC_TX3_TX_PATH_SEC6, 0x00}, + { CDC_TX4_TX_PATH_CTL, 0x04}, + { CDC_TX4_TX_PATH_CFG0, 0x10}, + { CDC_TX4_TX_PATH_CFG1, 0x0B}, + { CDC_TX4_TX_VOL_CTL, 0x00}, + { CDC_TX4_TX_PATH_SEC0, 0x00}, + { CDC_TX4_TX_PATH_SEC1, 0x00}, + { CDC_TX4_TX_PATH_SEC2, 0x01}, + { CDC_TX4_TX_PATH_SEC3, 0x3C}, + { CDC_TX4_TX_PATH_SEC4, 0x20}, + { CDC_TX4_TX_PATH_SEC5, 0x00}, + { CDC_TX4_TX_PATH_SEC6, 0x00}, + { CDC_TX5_TX_PATH_CTL, 0x04}, + { CDC_TX5_TX_PATH_CFG0, 0x10}, + { CDC_TX5_TX_PATH_CFG1, 0x0B}, + { CDC_TX5_TX_VOL_CTL, 0x00}, + { CDC_TX5_TX_PATH_SEC0, 0x00}, + { CDC_TX5_TX_PATH_SEC1, 0x00}, + { CDC_TX5_TX_PATH_SEC2, 0x01}, + { CDC_TX5_TX_PATH_SEC3, 0x3C}, + { CDC_TX5_TX_PATH_SEC4, 0x20}, + { CDC_TX5_TX_PATH_SEC5, 0x00}, + { CDC_TX5_TX_PATH_SEC6, 0x00}, + { CDC_TX6_TX_PATH_CTL, 0x04}, + { CDC_TX6_TX_PATH_CFG0, 0x10}, + { CDC_TX6_TX_PATH_CFG1, 0x0B}, + { CDC_TX6_TX_VOL_CTL, 0x00}, + { CDC_TX6_TX_PATH_SEC0, 0x00}, + { CDC_TX6_TX_PATH_SEC1, 0x00}, + { CDC_TX6_TX_PATH_SEC2, 0x01}, + { CDC_TX6_TX_PATH_SEC3, 0x3C}, + { CDC_TX6_TX_PATH_SEC4, 0x20}, + { CDC_TX6_TX_PATH_SEC5, 0x00}, + { CDC_TX6_TX_PATH_SEC6, 0x00}, + { CDC_TX7_TX_PATH_CTL, 0x04}, + { CDC_TX7_TX_PATH_CFG0, 0x10}, + { CDC_TX7_TX_PATH_CFG1, 0x0B}, + { CDC_TX7_TX_VOL_CTL, 0x00}, + { CDC_TX7_TX_PATH_SEC0, 0x00}, + { CDC_TX7_TX_PATH_SEC1, 0x00}, + { CDC_TX7_TX_PATH_SEC2, 0x01}, + { CDC_TX7_TX_PATH_SEC3, 0x3C}, + { CDC_TX7_TX_PATH_SEC4, 0x20}, + { CDC_TX7_TX_PATH_SEC5, 0x00}, + { CDC_TX7_TX_PATH_SEC6, 0x00}, +}; + +static bool tx_is_volatile_register(struct device *dev, unsigned int reg) +{ + /* Update volatile list for tx/tx macros */ + switch (reg) { + case CDC_TX_TOP_CSR_SWR_DMIC0_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC1_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC2_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC3_CTL: + return true; + } + return false; +} + +static bool tx_is_rw_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case CDC_TX_CLK_RST_CTRL_MCLK_CONTROL: + case CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL: + case CDC_TX_CLK_RST_CTRL_SWR_CONTROL: + case CDC_TX_TOP_CSR_TOP_CFG0: + case CDC_TX_TOP_CSR_ANC_CFG: + case CDC_TX_TOP_CSR_SWR_CTRL: + case CDC_TX_TOP_CSR_FREQ_MCLK: + case CDC_TX_TOP_CSR_DEBUG_BUS: + case CDC_TX_TOP_CSR_DEBUG_EN: + case CDC_TX_TOP_CSR_TX_I2S_CTL: + case CDC_TX_TOP_CSR_I2S_CLK: + case CDC_TX_TOP_CSR_I2S_RESET: + case CDC_TX_TOP_CSR_SWR_DMIC0_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC1_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC2_CTL: + case CDC_TX_TOP_CSR_SWR_DMIC3_CTL: + case CDC_TX_TOP_CSR_SWR_AMIC0_CTL: + case CDC_TX_TOP_CSR_SWR_AMIC1_CTL: + case CDC_TX_ANC0_CLK_RESET_CTL: + case CDC_TX_ANC0_MODE_1_CTL: + case CDC_TX_ANC0_MODE_2_CTL: + case CDC_TX_ANC0_FF_SHIFT: + case CDC_TX_ANC0_FB_SHIFT: + case CDC_TX_ANC0_LPF_FF_A_CTL: + case CDC_TX_ANC0_LPF_FF_B_CTL: + case CDC_TX_ANC0_LPF_FB_CTL: + case CDC_TX_ANC0_SMLPF_CTL: + case CDC_TX_ANC0_DCFLT_SHIFT_CTL: + case CDC_TX_ANC0_IIR_ADAPT_CTL: + case CDC_TX_ANC0_IIR_COEFF_1_CTL: + case CDC_TX_ANC0_IIR_COEFF_2_CTL: + case CDC_TX_ANC0_FF_A_GAIN_CTL: + case CDC_TX_ANC0_FF_B_GAIN_CTL: + case CDC_TX_ANC0_FB_GAIN_CTL: + case CDC_TX_INP_MUX_ADC_MUX0_CFG0: + case CDC_TX_INP_MUX_ADC_MUX0_CFG1: + case CDC_TX_INP_MUX_ADC_MUX1_CFG0: + case CDC_TX_INP_MUX_ADC_MUX1_CFG1: + case CDC_TX_INP_MUX_ADC_MUX2_CFG0: + case CDC_TX_INP_MUX_ADC_MUX2_CFG1: + case CDC_TX_INP_MUX_ADC_MUX3_CFG0: + case CDC_TX_INP_MUX_ADC_MUX3_CFG1: + case CDC_TX_INP_MUX_ADC_MUX4_CFG0: + case CDC_TX_INP_MUX_ADC_MUX4_CFG1: + case CDC_TX_INP_MUX_ADC_MUX5_CFG0: + case CDC_TX_INP_MUX_ADC_MUX5_CFG1: + case CDC_TX_INP_MUX_ADC_MUX6_CFG0: + case CDC_TX_INP_MUX_ADC_MUX6_CFG1: + case CDC_TX_INP_MUX_ADC_MUX7_CFG0: + case CDC_TX_INP_MUX_ADC_MUX7_CFG1: + case CDC_TX0_TX_PATH_CTL: + case CDC_TX0_TX_PATH_CFG0: + case CDC_TX0_TX_PATH_CFG1: + case CDC_TX0_TX_VOL_CTL: + case CDC_TX0_TX_PATH_SEC0: + case CDC_TX0_TX_PATH_SEC1: + case CDC_TX0_TX_PATH_SEC2: + case CDC_TX0_TX_PATH_SEC3: + case CDC_TX0_TX_PATH_SEC4: + case CDC_TX0_TX_PATH_SEC5: + case CDC_TX0_TX_PATH_SEC6: + case CDC_TX0_TX_PATH_SEC7: + case CDC_TX1_TX_PATH_CTL: + case CDC_TX1_TX_PATH_CFG0: + case CDC_TX1_TX_PATH_CFG1: + case CDC_TX1_TX_VOL_CTL: + case CDC_TX1_TX_PATH_SEC0: + case CDC_TX1_TX_PATH_SEC1: + case CDC_TX1_TX_PATH_SEC2: + case CDC_TX1_TX_PATH_SEC3: + case CDC_TX1_TX_PATH_SEC4: + case CDC_TX1_TX_PATH_SEC5: + case CDC_TX1_TX_PATH_SEC6: + case CDC_TX2_TX_PATH_CTL: + case CDC_TX2_TX_PATH_CFG0: + case CDC_TX2_TX_PATH_CFG1: + case CDC_TX2_TX_VOL_CTL: + case CDC_TX2_TX_PATH_SEC0: + case CDC_TX2_TX_PATH_SEC1: + case CDC_TX2_TX_PATH_SEC2: + case CDC_TX2_TX_PATH_SEC3: + case CDC_TX2_TX_PATH_SEC4: + case CDC_TX2_TX_PATH_SEC5: + case CDC_TX2_TX_PATH_SEC6: + case CDC_TX3_TX_PATH_CTL: + case CDC_TX3_TX_PATH_CFG0: + case CDC_TX3_TX_PATH_CFG1: + case CDC_TX3_TX_VOL_CTL: + case CDC_TX3_TX_PATH_SEC0: + case CDC_TX3_TX_PATH_SEC1: + case CDC_TX3_TX_PATH_SEC2: + case CDC_TX3_TX_PATH_SEC3: + case CDC_TX3_TX_PATH_SEC4: + case CDC_TX3_TX_PATH_SEC5: + case CDC_TX3_TX_PATH_SEC6: + case CDC_TX4_TX_PATH_CTL: + case CDC_TX4_TX_PATH_CFG0: + case CDC_TX4_TX_PATH_CFG1: + case CDC_TX4_TX_VOL_CTL: + case CDC_TX4_TX_PATH_SEC0: + case CDC_TX4_TX_PATH_SEC1: + case CDC_TX4_TX_PATH_SEC2: + case CDC_TX4_TX_PATH_SEC3: + case CDC_TX4_TX_PATH_SEC4: + case CDC_TX4_TX_PATH_SEC5: + case CDC_TX4_TX_PATH_SEC6: + case CDC_TX5_TX_PATH_CTL: + case CDC_TX5_TX_PATH_CFG0: + case CDC_TX5_TX_PATH_CFG1: + case CDC_TX5_TX_VOL_CTL: + case CDC_TX5_TX_PATH_SEC0: + case CDC_TX5_TX_PATH_SEC1: + case CDC_TX5_TX_PATH_SEC2: + case CDC_TX5_TX_PATH_SEC3: + case CDC_TX5_TX_PATH_SEC4: + case CDC_TX5_TX_PATH_SEC5: + case CDC_TX5_TX_PATH_SEC6: + case CDC_TX6_TX_PATH_CTL: + case CDC_TX6_TX_PATH_CFG0: + case CDC_TX6_TX_PATH_CFG1: + case CDC_TX6_TX_VOL_CTL: + case CDC_TX6_TX_PATH_SEC0: + case CDC_TX6_TX_PATH_SEC1: + case CDC_TX6_TX_PATH_SEC2: + case CDC_TX6_TX_PATH_SEC3: + case CDC_TX6_TX_PATH_SEC4: + case CDC_TX6_TX_PATH_SEC5: + case CDC_TX6_TX_PATH_SEC6: + case CDC_TX7_TX_PATH_CTL: + case CDC_TX7_TX_PATH_CFG0: + case CDC_TX7_TX_PATH_CFG1: + case CDC_TX7_TX_VOL_CTL: + case CDC_TX7_TX_PATH_SEC0: + case CDC_TX7_TX_PATH_SEC1: + case CDC_TX7_TX_PATH_SEC2: + case CDC_TX7_TX_PATH_SEC3: + case CDC_TX7_TX_PATH_SEC4: + case CDC_TX7_TX_PATH_SEC5: + case CDC_TX7_TX_PATH_SEC6: + return true; + } + + return false; +} + +static const struct regmap_config tx_regmap_config = { + .name = "tx_macro", + .reg_bits = 16, + .val_bits = 32, + .reg_stride = 4, + .cache_type = REGCACHE_FLAT, + .max_register = TX_MAX_OFFSET, + .reg_defaults = tx_defaults, + .num_reg_defaults = ARRAY_SIZE(tx_defaults), + .writeable_reg = tx_is_rw_register, + .volatile_reg = tx_is_volatile_register, + .readable_reg = tx_is_rw_register, +}; + +static int tx_macro_mclk_enable(struct tx_macro *tx, + bool mclk_enable) +{ + struct regmap *regmap = tx->regmap; + + if (mclk_enable) { + if (tx->tx_mclk_users == 0) { + /* 9.6MHz MCLK, set value 0x00 if other frequency */ + regmap_update_bits(regmap, CDC_TX_TOP_CSR_FREQ_MCLK, 0x01, 0x01); + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, + CDC_TX_MCLK_EN_MASK, + CDC_TX_MCLK_ENABLE); + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_TX_FS_CNT_EN_MASK, + CDC_TX_FS_CNT_ENABLE); + regcache_mark_dirty(regmap); + regcache_sync(regmap); + } + tx->tx_mclk_users++; + } else { + if (tx->tx_mclk_users <= 0) { + dev_err(tx->dev, "clock already disabled\n"); + tx->tx_mclk_users = 0; + goto exit; + } + tx->tx_mclk_users--; + if (tx->tx_mclk_users == 0) { + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_TX_FS_CNT_EN_MASK, 0x0); + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, + CDC_TX_MCLK_EN_MASK, 0x0); + } + } +exit: + return 0; +} + +static bool is_amic_enabled(struct snd_soc_component *component, int decimator) +{ + u16 adc_mux_reg, adc_reg, adc_n; + + adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator); + + if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) { + adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator); + adc_n = snd_soc_component_read_field(component, adc_reg, + CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK); + if (adc_n < TX_ADC_MAX) + return true; + } + + return false; +} + +static void tx_macro_tx_hpf_corner_freq_callback(struct work_struct *work) +{ + struct delayed_work *hpf_delayed_work; + struct hpf_work *hpf_work; + struct tx_macro *tx; + struct snd_soc_component *component; + u16 dec_cfg_reg, hpf_gate_reg; + u8 hpf_cut_off_freq; + + hpf_delayed_work = to_delayed_work(work); + hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork); + tx = hpf_work->tx; + component = tx->component; + hpf_cut_off_freq = hpf_work->hpf_cut_off_freq; + + dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(hpf_work->decimator); + hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(hpf_work->decimator); + + if (is_amic_enabled(component, hpf_work->decimator)) { + snd_soc_component_write_field(component, + dec_cfg_reg, + CDC_TXn_HPF_CUT_FREQ_MASK, + hpf_cut_off_freq); + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x02); + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x01); + } else { + snd_soc_component_write_field(component, dec_cfg_reg, + CDC_TXn_HPF_CUT_FREQ_MASK, + hpf_cut_off_freq); + snd_soc_component_write_field(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK, 0x1); + /* Minimum 1 clk cycle delay is required as per HW spec */ + usleep_range(1000, 1010); + snd_soc_component_write_field(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK, 0x0); + } +} + +static void tx_macro_mute_update_callback(struct work_struct *work) +{ + struct tx_mute_work *tx_mute_dwork; + struct snd_soc_component *component; + struct tx_macro *tx; + struct delayed_work *delayed_work; + u8 decimator; + + delayed_work = to_delayed_work(work); + tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork); + tx = tx_mute_dwork->tx; + component = tx->component; + decimator = tx_mute_dwork->decimator; + + snd_soc_component_write_field(component, CDC_TXn_TX_PATH_CTL(decimator), + CDC_TXn_PGA_MUTE_MASK, 0x0); +} + +static int tx_macro_mclk_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + tx_macro_mclk_enable(tx, true); + break; + case SND_SOC_DAPM_POST_PMD: + tx_macro_mclk_enable(tx, false); + break; + default: + break; + } + + return 0; +} + +static int tx_macro_put_dec_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + unsigned int val, dmic; + u16 mic_sel_reg; + u16 dmic_clk_reg; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + val = ucontrol->value.enumerated.item[0]; + + switch (e->reg) { + case CDC_TX_INP_MUX_ADC_MUX0_CFG0: + mic_sel_reg = CDC_TX0_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX1_CFG0: + mic_sel_reg = CDC_TX1_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX2_CFG0: + mic_sel_reg = CDC_TX2_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX3_CFG0: + mic_sel_reg = CDC_TX3_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX4_CFG0: + mic_sel_reg = CDC_TX4_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX5_CFG0: + mic_sel_reg = CDC_TX5_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX6_CFG0: + mic_sel_reg = CDC_TX6_TX_PATH_CFG0; + break; + case CDC_TX_INP_MUX_ADC_MUX7_CFG0: + mic_sel_reg = CDC_TX7_TX_PATH_CFG0; + break; + } + + if (val != 0) { + if (val < 5) { + snd_soc_component_write_field(component, mic_sel_reg, + CDC_TXn_ADC_DMIC_SEL_MASK, 0); + } else { + snd_soc_component_write_field(component, mic_sel_reg, + CDC_TXn_ADC_DMIC_SEL_MASK, 1); + dmic = TX_ADC_TO_DMIC(val); + dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic); + snd_soc_component_write_field(component, dmic_clk_reg, + CDC_TX_SWR_DMIC_CLK_SEL_MASK, + tx->dmic_clk_div); + } + } + + return snd_soc_dapm_put_enum_double(kcontrol, ucontrol); +} + +static int tx_macro_tx_mixer_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; + u32 dai_id = widget->shift; + u32 dec_id = mc->shift; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + if (test_bit(dec_id, &tx->active_ch_mask[dai_id])) + ucontrol->value.integer.value[0] = 1; + else + ucontrol->value.integer.value[0] = 0; + + return 0; +} + +static int tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); + struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); + struct snd_soc_dapm_update *update = NULL; + struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; + u32 dai_id = widget->shift; + u32 dec_id = mc->shift; + u32 enable = ucontrol->value.integer.value[0]; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + if (enable) { + set_bit(dec_id, &tx->active_ch_mask[dai_id]); + tx->active_ch_cnt[dai_id]++; + tx->active_decimator[dai_id] = dec_id; + } else { + tx->active_ch_cnt[dai_id]--; + clear_bit(dec_id, &tx->active_ch_mask[dai_id]); + tx->active_decimator[dai_id] = -1; + } + snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update); + + return 0; +} + +static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + unsigned int decimator; + u16 tx_vol_ctl_reg, dec_cfg_reg, hpf_gate_reg, tx_gain_ctl_reg; + u8 hpf_cut_off_freq; + int hpf_delay = TX_MACRO_DMIC_HPF_DELAY_MS; + int unmute_delay = TX_MACRO_DMIC_UNMUTE_DELAY_MS; + u16 adc_mux_reg, adc_reg, adc_n, dmic; + u16 dmic_clk_reg; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + decimator = w->shift; + tx_vol_ctl_reg = CDC_TXn_TX_PATH_CTL(decimator); + hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(decimator); + dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(decimator); + tx_gain_ctl_reg = CDC_TXn_TX_VOL_CTL(decimator); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator); + if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) { + adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator); + adc_n = snd_soc_component_read(component, adc_reg) & + CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK; + if (adc_n >= TX_ADC_MAX) { + dmic = TX_ADC_TO_DMIC(adc_n); + dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic); + + snd_soc_component_write_field(component, dmic_clk_reg, + CDC_TX_SWR_DMIC_CLK_SEL_MASK, + tx->dmic_clk_div); + } + } + snd_soc_component_write_field(component, dec_cfg_reg, + CDC_TXn_ADC_MODE_MASK, + tx->dec_mode[decimator]); + /* Enable TX PGA Mute */ + snd_soc_component_write_field(component, tx_vol_ctl_reg, + CDC_TXn_PGA_MUTE_MASK, 0x1); + break; + case SND_SOC_DAPM_POST_PMU: + snd_soc_component_write_field(component, tx_vol_ctl_reg, + CDC_TXn_CLK_EN_MASK, 0x1); + if (!is_amic_enabled(component, decimator)) { + snd_soc_component_update_bits(component, hpf_gate_reg, 0x01, 0x00); + /* Minimum 1 clk cycle delay is required as per HW spec */ + usleep_range(1000, 1010); + } + hpf_cut_off_freq = snd_soc_component_read_field(component, dec_cfg_reg, + CDC_TXn_HPF_CUT_FREQ_MASK); + + tx->tx_hpf_work[decimator].hpf_cut_off_freq = + hpf_cut_off_freq; + + if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) + snd_soc_component_write_field(component, dec_cfg_reg, + CDC_TXn_HPF_CUT_FREQ_MASK, + CF_MIN_3DB_150HZ); + + if (is_amic_enabled(component, decimator)) { + hpf_delay = TX_MACRO_AMIC_HPF_DELAY_MS; + unmute_delay = TX_MACRO_AMIC_UNMUTE_DELAY_MS; + } + /* schedule work queue to Remove Mute */ + queue_delayed_work(system_freezable_wq, + &tx->tx_mute_dwork[decimator].dwork, + msecs_to_jiffies(unmute_delay)); + if (tx->tx_hpf_work[decimator].hpf_cut_off_freq != CF_MIN_3DB_150HZ) { + queue_delayed_work(system_freezable_wq, + &tx->tx_hpf_work[decimator].dwork, + msecs_to_jiffies(hpf_delay)); + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x02); + if (!is_amic_enabled(component, decimator)) + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x00); + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x01); + + /* + * 6ms delay is required as per HW spec + */ + usleep_range(6000, 6010); + } + /* apply gain after decimator is enabled */ + snd_soc_component_write(component, tx_gain_ctl_reg, + snd_soc_component_read(component, + tx_gain_ctl_reg)); + if (tx->bcs_enable) { + snd_soc_component_update_bits(component, dec_cfg_reg, + 0x01, 0x01); + tx->bcs_clk_en = true; + } + break; + case SND_SOC_DAPM_PRE_PMD: + hpf_cut_off_freq = + tx->tx_hpf_work[decimator].hpf_cut_off_freq; + snd_soc_component_write_field(component, tx_vol_ctl_reg, + CDC_TXn_PGA_MUTE_MASK, 0x1); + if (cancel_delayed_work_sync( + &tx->tx_hpf_work[decimator].dwork)) { + if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) { + snd_soc_component_write_field( + component, dec_cfg_reg, + CDC_TXn_HPF_CUT_FREQ_MASK, + hpf_cut_off_freq); + if (is_amic_enabled(component, decimator)) + snd_soc_component_update_bits(component, + hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x02); + else + snd_soc_component_update_bits(component, + hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x03); + + /* + * Minimum 1 clk cycle delay is required + * as per HW spec + */ + usleep_range(1000, 1010); + snd_soc_component_update_bits(component, hpf_gate_reg, + CDC_TXn_HPF_F_CHANGE_MASK | + CDC_TXn_HPF_ZERO_GATE_MASK, + 0x1); + } + } + cancel_delayed_work_sync(&tx->tx_mute_dwork[decimator].dwork); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_component_write_field(component, tx_vol_ctl_reg, + CDC_TXn_CLK_EN_MASK, 0x0); + snd_soc_component_write_field(component, dec_cfg_reg, + CDC_TXn_ADC_MODE_MASK, 0x0); + snd_soc_component_write_field(component, tx_vol_ctl_reg, + CDC_TXn_PGA_MUTE_MASK, 0x0); + if (tx->bcs_enable) { + snd_soc_component_write_field(component, dec_cfg_reg, + CDC_TXn_PH_EN_MASK, 0x0); + snd_soc_component_write_field(component, + CDC_TX0_TX_PATH_SEC7, + CDC_TX0_MBHC_CTL_EN_MASK, + 0x0); + tx->bcs_clk_en = false; + } + break; + } + return 0; +} + +static int tx_macro_dec_mode_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + int path = e->shift_l; + + ucontrol->value.integer.value[0] = tx->dec_mode[path]; + + return 0; +} + +static int tx_macro_dec_mode_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + int value = ucontrol->value.integer.value[0]; + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + int path = e->shift_l; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + tx->dec_mode[path] = value; + + return 0; +} + +static int tx_macro_get_bcs(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = tx->bcs_enable; + + return 0; +} + +static int tx_macro_set_bcs(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + int value = ucontrol->value.integer.value[0]; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + tx->bcs_enable = value; + + return 0; +} + +static int tx_macro_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + u32 decimator, sample_rate; + int tx_fs_rate; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + sample_rate = params_rate(params); + switch (sample_rate) { + case 8000: + tx_fs_rate = 0; + break; + case 16000: + tx_fs_rate = 1; + break; + case 32000: + tx_fs_rate = 3; + break; + case 48000: + tx_fs_rate = 4; + break; + case 96000: + tx_fs_rate = 5; + break; + case 192000: + tx_fs_rate = 6; + break; + case 384000: + tx_fs_rate = 7; + break; + default: + dev_err(component->dev, "%s: Invalid TX sample rate: %d\n", + __func__, params_rate(params)); + return -EINVAL; + } + + for_each_set_bit(decimator, &tx->active_ch_mask[dai->id], TX_MACRO_DEC_MAX) + snd_soc_component_update_bits(component, CDC_TXn_TX_PATH_CTL(decimator), + CDC_TXn_PCM_RATE_MASK, + tx_fs_rate); + return 0; +} + +static int tx_macro_get_channel_map(struct snd_soc_dai *dai, + unsigned int *tx_num, unsigned int *tx_slot, + unsigned int *rx_num, unsigned int *rx_slot) +{ + struct snd_soc_component *component = dai->component; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + + switch (dai->id) { + case TX_MACRO_AIF1_CAP: + case TX_MACRO_AIF2_CAP: + case TX_MACRO_AIF3_CAP: + *tx_slot = tx->active_ch_mask[dai->id]; + *tx_num = tx->active_ch_cnt[dai->id]; + break; + default: + break; + } + return 0; +} + +static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) +{ + struct snd_soc_component *component = dai->component; + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + u16 decimator; + + decimator = tx->active_decimator[dai->id]; + + if (mute) + snd_soc_component_write_field(component, + CDC_TXn_TX_PATH_CTL(decimator), + CDC_TXn_PGA_MUTE_MASK, 0x1); + else + snd_soc_component_update_bits(component, + CDC_TXn_TX_PATH_CTL(decimator), + CDC_TXn_PGA_MUTE_MASK, 0x0); + + return 0; +} + +static struct snd_soc_dai_ops tx_macro_dai_ops = { + .hw_params = tx_macro_hw_params, + .get_channel_map = tx_macro_get_channel_map, + .mute_stream = tx_macro_digital_mute, +}; + +static struct snd_soc_dai_driver tx_macro_dai[] = { + { + .name = "tx_macro_tx1", + .id = TX_MACRO_AIF1_CAP, + .capture = { + .stream_name = "TX_AIF1 Capture", + .rates = TX_MACRO_RATES, + .formats = TX_MACRO_FORMATS, + .rate_max = 192000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 8, + }, + .ops = &tx_macro_dai_ops, + }, + { + .name = "tx_macro_tx2", + .id = TX_MACRO_AIF2_CAP, + .capture = { + .stream_name = "TX_AIF2 Capture", + .rates = TX_MACRO_RATES, + .formats = TX_MACRO_FORMATS, + .rate_max = 192000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 8, + }, + .ops = &tx_macro_dai_ops, + }, + { + .name = "tx_macro_tx3", + .id = TX_MACRO_AIF3_CAP, + .capture = { + .stream_name = "TX_AIF3 Capture", + .rates = TX_MACRO_RATES, + .formats = TX_MACRO_FORMATS, + .rate_max = 192000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 8, + }, + .ops = &tx_macro_dai_ops, + }, +}; + +static const char * const adc_mux_text[] = { + "MSM_DMIC", "SWR_MIC", "ANC_FB_TUNE1" +}; + +static SOC_ENUM_SINGLE_DECL(tx_dec0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG1, + 0, adc_mux_text); +static SOC_ENUM_SINGLE_DECL(tx_dec7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG1, + 0, adc_mux_text); + +static const struct snd_kcontrol_new tx_dec0_mux = SOC_DAPM_ENUM("tx_dec0", tx_dec0_enum); +static const struct snd_kcontrol_new tx_dec1_mux = SOC_DAPM_ENUM("tx_dec1", tx_dec1_enum); +static const struct snd_kcontrol_new tx_dec2_mux = SOC_DAPM_ENUM("tx_dec2", tx_dec2_enum); +static const struct snd_kcontrol_new tx_dec3_mux = SOC_DAPM_ENUM("tx_dec3", tx_dec3_enum); +static const struct snd_kcontrol_new tx_dec4_mux = SOC_DAPM_ENUM("tx_dec4", tx_dec4_enum); +static const struct snd_kcontrol_new tx_dec5_mux = SOC_DAPM_ENUM("tx_dec5", tx_dec5_enum); +static const struct snd_kcontrol_new tx_dec6_mux = SOC_DAPM_ENUM("tx_dec6", tx_dec6_enum); +static const struct snd_kcontrol_new tx_dec7_mux = SOC_DAPM_ENUM("tx_dec7", tx_dec7_enum); + +static const char * const smic_mux_text[] = { + "ZERO", "ADC0", "ADC1", "ADC2", "ADC3", "SWR_DMIC0", + "SWR_DMIC1", "SWR_DMIC2", "SWR_DMIC3", "SWR_DMIC4", + "SWR_DMIC5", "SWR_DMIC6", "SWR_DMIC7" +}; + +static SOC_ENUM_SINGLE_DECL(tx_smic0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG0, + 0, smic_mux_text); + +static SOC_ENUM_SINGLE_DECL(tx_smic7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG0, + 0, smic_mux_text); + +static const struct snd_kcontrol_new tx_smic0_mux = SOC_DAPM_ENUM_EXT("tx_smic0", tx_smic0_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic1_mux = SOC_DAPM_ENUM_EXT("tx_smic1", tx_smic1_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic2_mux = SOC_DAPM_ENUM_EXT("tx_smic2", tx_smic2_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic3_mux = SOC_DAPM_ENUM_EXT("tx_smic3", tx_smic3_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic4_mux = SOC_DAPM_ENUM_EXT("tx_smic4", tx_smic4_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic5_mux = SOC_DAPM_ENUM_EXT("tx_smic5", tx_smic5_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic6_mux = SOC_DAPM_ENUM_EXT("tx_smic6", tx_smic6_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); +static const struct snd_kcontrol_new tx_smic7_mux = SOC_DAPM_ENUM_EXT("tx_smic7", tx_smic7_enum, + snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum); + +static const char * const dec_mode_mux_text[] = { + "ADC_DEFAULT", "ADC_LOW_PWR", "ADC_HIGH_PERF", +}; + +static const struct soc_enum dec_mode_mux_enum[] = { + SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 4, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 5, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 6, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), + SOC_ENUM_SINGLE(SND_SOC_NOPM, 7, ARRAY_SIZE(dec_mode_mux_text), + dec_mode_mux_text), +}; + +static const struct snd_kcontrol_new tx_aif1_cap_mixer[] = { + SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), +}; + +static const struct snd_kcontrol_new tx_aif2_cap_mixer[] = { + SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), +}; + +static const struct snd_kcontrol_new tx_aif3_cap_mixer[] = { + SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), + SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0, + tx_macro_tx_mixer_get, tx_macro_tx_mixer_put), +}; + +static const struct snd_soc_dapm_widget tx_macro_dapm_widgets[] = { + SND_SOC_DAPM_AIF_OUT("TX_AIF1 CAP", "TX_AIF1 Capture", 0, + SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0), + + SND_SOC_DAPM_AIF_OUT("TX_AIF2 CAP", "TX_AIF2 Capture", 0, + SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0), + + SND_SOC_DAPM_AIF_OUT("TX_AIF3 CAP", "TX_AIF3 Capture", 0, + SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0), + + SND_SOC_DAPM_MIXER("TX_AIF1_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0, + tx_aif1_cap_mixer, ARRAY_SIZE(tx_aif1_cap_mixer)), + + SND_SOC_DAPM_MIXER("TX_AIF2_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0, + tx_aif2_cap_mixer, ARRAY_SIZE(tx_aif2_cap_mixer)), + + SND_SOC_DAPM_MIXER("TX_AIF3_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0, + tx_aif3_cap_mixer, ARRAY_SIZE(tx_aif3_cap_mixer)), + + SND_SOC_DAPM_MUX("TX SMIC MUX0", SND_SOC_NOPM, 0, 0, &tx_smic0_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX1", SND_SOC_NOPM, 0, 0, &tx_smic1_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX2", SND_SOC_NOPM, 0, 0, &tx_smic2_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX3", SND_SOC_NOPM, 0, 0, &tx_smic3_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX4", SND_SOC_NOPM, 0, 0, &tx_smic4_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX5", SND_SOC_NOPM, 0, 0, &tx_smic5_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX6", SND_SOC_NOPM, 0, 0, &tx_smic6_mux), + SND_SOC_DAPM_MUX("TX SMIC MUX7", SND_SOC_NOPM, 0, 0, &tx_smic7_mux), + + SND_SOC_DAPM_INPUT("TX SWR_ADC0"), + SND_SOC_DAPM_INPUT("TX SWR_ADC1"), + SND_SOC_DAPM_INPUT("TX SWR_ADC2"), + SND_SOC_DAPM_INPUT("TX SWR_ADC3"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC0"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC1"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC2"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC3"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC4"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC5"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC6"), + SND_SOC_DAPM_INPUT("TX SWR_DMIC7"), + + SND_SOC_DAPM_MUX_E("TX DEC0 MUX", SND_SOC_NOPM, + TX_MACRO_DEC0, 0, + &tx_dec0_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC1 MUX", SND_SOC_NOPM, + TX_MACRO_DEC1, 0, + &tx_dec1_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC2 MUX", SND_SOC_NOPM, + TX_MACRO_DEC2, 0, + &tx_dec2_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC3 MUX", SND_SOC_NOPM, + TX_MACRO_DEC3, 0, + &tx_dec3_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC4 MUX", SND_SOC_NOPM, + TX_MACRO_DEC4, 0, + &tx_dec4_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC5 MUX", SND_SOC_NOPM, + TX_MACRO_DEC5, 0, + &tx_dec5_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC6 MUX", SND_SOC_NOPM, + TX_MACRO_DEC6, 0, + &tx_dec6_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MUX_E("TX DEC7 MUX", SND_SOC_NOPM, + TX_MACRO_DEC7, 0, + &tx_dec7_mux, tx_macro_enable_dec, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SUPPLY_S("TX_MCLK", 0, SND_SOC_NOPM, 0, 0, + tx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_SUPPLY_S("TX_SWR_CLK", 0, SND_SOC_NOPM, 0, 0, NULL, 0), + + SND_SOC_DAPM_SUPPLY_S("VA_SWR_CLK", 0, SND_SOC_NOPM, 0, 0, + NULL, 0), +}; + +static const struct snd_soc_dapm_route tx_audio_map[] = { + {"TX_AIF1 CAP", NULL, "TX_MCLK"}, + {"TX_AIF2 CAP", NULL, "TX_MCLK"}, + {"TX_AIF3 CAP", NULL, "TX_MCLK"}, + + {"TX_AIF1 CAP", NULL, "TX_AIF1_CAP Mixer"}, + {"TX_AIF2 CAP", NULL, "TX_AIF2_CAP Mixer"}, + {"TX_AIF3 CAP", NULL, "TX_AIF3_CAP Mixer"}, + + {"TX_AIF1_CAP Mixer", "DEC0", "TX DEC0 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC1", "TX DEC1 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC2", "TX DEC2 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC3", "TX DEC3 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC4", "TX DEC4 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC5", "TX DEC5 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC6", "TX DEC6 MUX"}, + {"TX_AIF1_CAP Mixer", "DEC7", "TX DEC7 MUX"}, + + {"TX_AIF2_CAP Mixer", "DEC0", "TX DEC0 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC1", "TX DEC1 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC2", "TX DEC2 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC3", "TX DEC3 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC4", "TX DEC4 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC5", "TX DEC5 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC6", "TX DEC6 MUX"}, + {"TX_AIF2_CAP Mixer", "DEC7", "TX DEC7 MUX"}, + + {"TX_AIF3_CAP Mixer", "DEC0", "TX DEC0 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC1", "TX DEC1 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC2", "TX DEC2 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC3", "TX DEC3 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC4", "TX DEC4 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC5", "TX DEC5 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC6", "TX DEC6 MUX"}, + {"TX_AIF3_CAP Mixer", "DEC7", "TX DEC7 MUX"}, + + {"TX DEC0 MUX", NULL, "TX_MCLK"}, + {"TX DEC1 MUX", NULL, "TX_MCLK"}, + {"TX DEC2 MUX", NULL, "TX_MCLK"}, + {"TX DEC3 MUX", NULL, "TX_MCLK"}, + {"TX DEC4 MUX", NULL, "TX_MCLK"}, + {"TX DEC5 MUX", NULL, "TX_MCLK"}, + {"TX DEC6 MUX", NULL, "TX_MCLK"}, + {"TX DEC7 MUX", NULL, "TX_MCLK"}, + + {"TX DEC0 MUX", "SWR_MIC", "TX SMIC MUX0"}, + {"TX SMIC MUX0", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX0", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX0", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX0", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX0", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX0", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX0", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX0", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX0", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX0", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX0", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX0", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX0", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC1 MUX", "SWR_MIC", "TX SMIC MUX1"}, + {"TX SMIC MUX1", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX1", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX1", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX1", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX1", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX1", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX1", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX1", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX1", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX1", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX1", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX1", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX1", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC2 MUX", "SWR_MIC", "TX SMIC MUX2"}, + {"TX SMIC MUX2", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX2", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX2", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX2", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX2", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX2", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX2", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX2", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX2", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX2", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX2", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX2", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX2", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC3 MUX", "SWR_MIC", "TX SMIC MUX3"}, + {"TX SMIC MUX3", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX3", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX3", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX3", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX3", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX3", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX3", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX3", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX3", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX3", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX3", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX3", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX3", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC4 MUX", "SWR_MIC", "TX SMIC MUX4"}, + {"TX SMIC MUX4", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX4", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX4", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX4", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX4", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX4", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX4", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX4", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX4", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX4", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX4", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX4", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX4", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC5 MUX", "SWR_MIC", "TX SMIC MUX5"}, + {"TX SMIC MUX5", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX5", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX5", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX5", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX5", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX5", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX5", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX5", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX5", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX5", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX5", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX5", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX5", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC6 MUX", "SWR_MIC", "TX SMIC MUX6"}, + {"TX SMIC MUX6", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX6", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX6", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX6", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX6", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX6", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX6", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX6", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX6", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX6", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX6", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX6", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX6", "SWR_DMIC7", "TX SWR_DMIC7"}, + + {"TX DEC7 MUX", "SWR_MIC", "TX SMIC MUX7"}, + {"TX SMIC MUX7", NULL, "TX_SWR_CLK"}, + {"TX SMIC MUX7", "ADC0", "TX SWR_ADC0"}, + {"TX SMIC MUX7", "ADC1", "TX SWR_ADC1"}, + {"TX SMIC MUX7", "ADC2", "TX SWR_ADC2"}, + {"TX SMIC MUX7", "ADC3", "TX SWR_ADC3"}, + {"TX SMIC MUX7", "SWR_DMIC0", "TX SWR_DMIC0"}, + {"TX SMIC MUX7", "SWR_DMIC1", "TX SWR_DMIC1"}, + {"TX SMIC MUX7", "SWR_DMIC2", "TX SWR_DMIC2"}, + {"TX SMIC MUX7", "SWR_DMIC3", "TX SWR_DMIC3"}, + {"TX SMIC MUX7", "SWR_DMIC4", "TX SWR_DMIC4"}, + {"TX SMIC MUX7", "SWR_DMIC5", "TX SWR_DMIC5"}, + {"TX SMIC MUX7", "SWR_DMIC6", "TX SWR_DMIC6"}, + {"TX SMIC MUX7", "SWR_DMIC7", "TX SWR_DMIC7"}, +}; + +static const struct snd_kcontrol_new tx_macro_snd_controls[] = { + SOC_SINGLE_S8_TLV("TX_DEC0 Volume", + CDC_TX0_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC1 Volume", + CDC_TX1_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC2 Volume", + CDC_TX2_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC3 Volume", + CDC_TX3_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC4 Volume", + CDC_TX4_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC5 Volume", + CDC_TX5_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC6 Volume", + CDC_TX6_TX_VOL_CTL, + -84, 40, digital_gain), + SOC_SINGLE_S8_TLV("TX_DEC7 Volume", + CDC_TX7_TX_VOL_CTL, + -84, 40, digital_gain), + + SOC_ENUM_EXT("DEC0 MODE", dec_mode_mux_enum[0], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC1 MODE", dec_mode_mux_enum[1], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC2 MODE", dec_mode_mux_enum[2], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC3 MODE", dec_mode_mux_enum[3], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC4 MODE", dec_mode_mux_enum[4], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC5 MODE", dec_mode_mux_enum[5], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC6 MODE", dec_mode_mux_enum[6], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_ENUM_EXT("DEC7 MODE", dec_mode_mux_enum[7], + tx_macro_dec_mode_get, tx_macro_dec_mode_put), + + SOC_SINGLE_EXT("DEC0_BCS Switch", SND_SOC_NOPM, 0, 1, 0, + tx_macro_get_bcs, tx_macro_set_bcs), +}; + +static int tx_macro_component_probe(struct snd_soc_component *comp) +{ + struct tx_macro *tx = snd_soc_component_get_drvdata(comp); + int i; + + snd_soc_component_init_regmap(comp, tx->regmap); + + for (i = 0; i < NUM_DECIMATORS; i++) { + tx->tx_hpf_work[i].tx = tx; + tx->tx_hpf_work[i].decimator = i; + INIT_DELAYED_WORK(&tx->tx_hpf_work[i].dwork, + tx_macro_tx_hpf_corner_freq_callback); + } + + for (i = 0; i < NUM_DECIMATORS; i++) { + tx->tx_mute_dwork[i].tx = tx; + tx->tx_mute_dwork[i].decimator = i; + INIT_DELAYED_WORK(&tx->tx_mute_dwork[i].dwork, + tx_macro_mute_update_callback); + } + tx->component = comp; + + snd_soc_component_update_bits(comp, CDC_TX0_TX_PATH_SEC7, 0x3F, + 0x0A); + + return 0; +} + +static int swclk_gate_enable(struct clk_hw *hw) +{ + struct tx_macro *tx = to_tx_macro(hw); + struct regmap *regmap = tx->regmap; + + tx_macro_mclk_enable(tx, true); + if (tx->reset_swr) + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, + CDC_TX_SWR_RESET_ENABLE); + + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_CLK_EN_MASK, + CDC_TX_SWR_CLK_ENABLE); + if (tx->reset_swr) + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, 0x0); + tx->reset_swr = false; + + return 0; +} + +static void swclk_gate_disable(struct clk_hw *hw) +{ + struct tx_macro *tx = to_tx_macro(hw); + struct regmap *regmap = tx->regmap; + + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_CLK_EN_MASK, 0x0); + + tx_macro_mclk_enable(tx, false); +} + +static int swclk_gate_is_enabled(struct clk_hw *hw) +{ + struct tx_macro *tx = to_tx_macro(hw); + int ret, val; + + regmap_read(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, &val); + ret = val & BIT(0); + + return ret; +} + +static unsigned long swclk_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + return parent_rate / 2; +} + +static const struct clk_ops swclk_gate_ops = { + .prepare = swclk_gate_enable, + .unprepare = swclk_gate_disable, + .is_enabled = swclk_gate_is_enabled, + .recalc_rate = swclk_recalc_rate, + +}; + +static struct clk *tx_macro_register_mclk_output(struct tx_macro *tx) +{ + struct device *dev = tx->dev; + struct device_node *np = dev->of_node; + const char *parent_clk_name = NULL; + const char *clk_name = "lpass-tx-mclk"; + struct clk_hw *hw; + struct clk_init_data init; + int ret; + + parent_clk_name = __clk_get_name(tx->clks[2].clk); + + init.name = clk_name; + init.ops = &swclk_gate_ops; + init.flags = 0; + init.parent_names = &parent_clk_name; + init.num_parents = 1; + tx->hw.init = &init; + hw = &tx->hw; + ret = clk_hw_register(tx->dev, hw); + if (ret) + return ERR_PTR(ret); + + of_clk_add_provider(np, of_clk_src_simple_get, hw->clk); + + return NULL; +} + +static const struct snd_soc_component_driver tx_macro_component_drv = { + .name = "RX-MACRO", + .probe = tx_macro_component_probe, + .controls = tx_macro_snd_controls, + .num_controls = ARRAY_SIZE(tx_macro_snd_controls), + .dapm_widgets = tx_macro_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tx_macro_dapm_widgets), + .dapm_routes = tx_audio_map, + .num_dapm_routes = ARRAY_SIZE(tx_audio_map), +}; + +static int tx_macro_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct tx_macro *tx; + void __iomem *base; + int ret; + + tx = devm_kzalloc(dev, sizeof(*tx), GFP_KERNEL); + if (!tx) + return -ENOMEM; + + tx->clks[0].id = "macro"; + tx->clks[1].id = "dcodec"; + tx->clks[2].id = "mclk"; + tx->clks[3].id = "npl"; + tx->clks[4].id = "fsgen"; + + ret = devm_clk_bulk_get(dev, TX_NUM_CLKS_MAX, tx->clks); + if (ret) { + dev_err(dev, "Error getting RX Clocks (%d)\n", ret); + return ret; + } + + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); + + tx->regmap = devm_regmap_init_mmio(dev, base, &tx_regmap_config); + + dev_set_drvdata(dev, tx); + + tx->reset_swr = true; + tx->dev = dev; + + /* set MCLK and NPL rates */ + clk_set_rate(tx->clks[2].clk, MCLK_FREQ); + clk_set_rate(tx->clks[3].clk, MCLK_FREQ); + + ret = clk_bulk_prepare_enable(TX_NUM_CLKS_MAX, tx->clks); + if (ret) + return ret; + + tx_macro_register_mclk_output(tx); + + ret = devm_snd_soc_register_component(dev, &tx_macro_component_drv, + tx_macro_dai, + ARRAY_SIZE(tx_macro_dai)); + if (ret) + goto err; + return ret; +err: + clk_bulk_disable_unprepare(TX_NUM_CLKS_MAX, tx->clks); + + return ret; +} + +static int tx_macro_remove(struct platform_device *pdev) +{ + struct tx_macro *tx = dev_get_drvdata(&pdev->dev); + + of_clk_del_provider(pdev->dev.of_node); + + clk_bulk_disable_unprepare(TX_NUM_CLKS_MAX, tx->clks); + + return 0; +} + +static const struct of_device_id tx_macro_dt_match[] = { + { .compatible = "qcom,sm8250-lpass-tx-macro" }, + { } +}; +static struct platform_driver tx_macro_driver = { + .driver = { + .name = "tx_macro", + .of_match_table = tx_macro_dt_match, + .suppress_bind_attrs = true, + }, + .probe = tx_macro_probe, + .remove = tx_macro_remove, +}; + +module_platform_driver(tx_macro_driver); + +MODULE_DESCRIPTION("TX macro driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 25f1df214ca5..5ebcd935ba89 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -40,9 +40,11 @@ #define CDC_WSA_TOP_I2S_CLK (0x00A4) #define CDC_WSA_TOP_I2S_RESET (0x00A8) #define CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 (0x0100) -#define CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK GENMASK(5, 3) -#define CDC_WSA_RX_INTX_2_SEL_MASK GENMASK(2, 0) +#define CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK GENMASK(2, 0) +#define CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK GENMASK(5, 3) #define CDC_WSA_RX_INP_MUX_RX_INT0_CFG1 (0x0104) +#define CDC_WSA_RX_INTX_2_SEL_MASK GENMASK(2, 0) +#define CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK GENMASK(5, 3) #define CDC_WSA_RX_INP_MUX_RX_INT1_CFG0 (0x0108) #define CDC_WSA_RX_INP_MUX_RX_INT1_CFG1 (0x010C) #define CDC_WSA_RX_INP_MUX_RX_MIX_CFG0 (0x0110) @@ -229,8 +231,6 @@ #define NUM_INTERPOLATORS 2 #define WSA_NUM_CLKS_MAX 5 #define WSA_MACRO_MCLK_FREQ 19200000 -#define WSA_MACRO_MUX_INP_SHFT 0x3 -#define WSA_MACRO_MUX_INP_MASK1 0x07 #define WSA_MACRO_MUX_INP_MASK2 0x38 #define WSA_MACRO_MUX_CFG_OFFSET 0x8 #define WSA_MACRO_MUX_CFG1_OFFSET 0x4 @@ -843,7 +843,6 @@ static int wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai, u32 j, port; u16 int_mux_cfg0, int_mux_cfg1; u16 int_fs_reg; - u8 int_mux_cfg0_val, int_mux_cfg1_val; u8 inp0_sel, inp1_sel, inp2_sel; struct snd_soc_component *component = dai->component; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); @@ -865,15 +864,13 @@ static int wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai, */ for (j = 0; j < NUM_INTERPOLATORS; j++) { int_mux_cfg1 = int_mux_cfg0 + WSA_MACRO_MUX_CFG1_OFFSET; - int_mux_cfg0_val = snd_soc_component_read(component, - int_mux_cfg0); - int_mux_cfg1_val = snd_soc_component_read(component, - int_mux_cfg1); - inp0_sel = int_mux_cfg0_val & WSA_MACRO_MUX_INP_MASK1; - inp1_sel = (int_mux_cfg0_val >> WSA_MACRO_MUX_INP_SHFT) & - WSA_MACRO_MUX_INP_MASK1; - inp2_sel = (int_mux_cfg1_val >> WSA_MACRO_MUX_INP_SHFT) & - WSA_MACRO_MUX_INP_MASK1; + inp0_sel = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK); + inp1_sel = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK); + inp2_sel = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK); + if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) { @@ -912,9 +909,9 @@ static int wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai, int_mux_cfg1 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG1; for (j = 0; j < NUM_INTERPOLATORS; j++) { - int_mux_cfg1_val = snd_soc_component_read(component, - int_mux_cfg1) & - WSA_MACRO_MUX_INP_MASK1; + int_mux_cfg1_val = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_WSA_RX_INTX_2_SEL_MASK); + if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) { int_fs_reg = CDC_WSA_RX0_RX_PATH_MIX_CTL + WSA_MACRO_RX_PATH_OFFSET * j; @@ -1410,25 +1407,25 @@ static bool wsa_macro_adie_lb(struct snd_soc_component *component, int interp_idx) { u16 int_mux_cfg0, int_mux_cfg1; - u8 int_mux_cfg0_val, int_mux_cfg1_val; u8 int_n_inp0, int_n_inp1, int_n_inp2; int_mux_cfg0 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8; int_mux_cfg1 = int_mux_cfg0 + 4; - int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0); - int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1); - int_n_inp0 = int_mux_cfg0_val & 0x0F; + int_n_inp0 = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK); if (int_n_inp0 == INTn_1_INP_SEL_DEC0 || int_n_inp0 == INTn_1_INP_SEL_DEC1) return true; - int_n_inp1 = int_mux_cfg0_val >> 4; + int_n_inp1 = snd_soc_component_read_field(component, int_mux_cfg0, + CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK); if (int_n_inp1 == INTn_1_INP_SEL_DEC0 || int_n_inp1 == INTn_1_INP_SEL_DEC1) return true; - int_n_inp2 = int_mux_cfg1_val >> 4; + int_n_inp2 = snd_soc_component_read_field(component, int_mux_cfg1, + CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK); if (int_n_inp2 == INTn_1_INP_SEL_DEC0 || int_n_inp2 == INTn_1_INP_SEL_DEC1) return true; diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c index b8d471d79e93..d8c47667a9ea 100644 --- a/sound/soc/codecs/max98373-sdw.c +++ b/sound/soc/codecs/max98373-sdw.c @@ -262,6 +262,8 @@ static __maybe_unused int max98373_suspend(struct device *dev) return 0; } +#define MAX98373_PROBE_TIMEOUT 5000 + static __maybe_unused int max98373_resume(struct device *dev) { struct sdw_slave *slave = dev_to_sdw_dev(dev); @@ -275,7 +277,7 @@ static __maybe_unused int max98373_resume(struct device *dev) goto regmap_sync; time = wait_for_completion_timeout(&slave->initialization_complete, - msecs_to_jiffies(2000)); + msecs_to_jiffies(MAX98373_PROBE_TIMEOUT)); if (!time) { dev_err(dev, "Initialization not complete, timed out\n"); return -ETIMEDOUT; diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c index 31d571d4fac1..746c829312b8 100644 --- a/sound/soc/codecs/max98373.c +++ b/sound/soc/codecs/max98373.c @@ -190,7 +190,7 @@ static int max98373_feedback_get(struct snd_kcontrol *kcontrol, } } - return snd_soc_put_volsw(kcontrol, ucontrol); + return snd_soc_get_volsw(kcontrol, ucontrol); } static const struct snd_kcontrol_new max98373_snd_controls[] = { diff --git a/sound/soc/codecs/max9860.c b/sound/soc/codecs/max9860.c index d5925c42b4b5..dd29b183ecd6 100644 --- a/sound/soc/codecs/max9860.c +++ b/sound/soc/codecs/max9860.c @@ -489,7 +489,7 @@ static struct snd_soc_dai_driver max9860_dai = { SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &max9860_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int max9860_set_bias_level(struct snd_soc_component *component, diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c index 512e6f2513d3..09b2d730e9fd 100644 --- a/sound/soc/codecs/max9867.c +++ b/sound/soc/codecs/max9867.c @@ -520,7 +520,7 @@ static struct snd_soc_dai_driver max9867_dai[] = { .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &max9867_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c index 9e6a0cda43d0..a21072503cb9 100644 --- a/sound/soc/codecs/mc13783.c +++ b/sound/soc/codecs/mc13783.c @@ -712,7 +712,7 @@ static struct snd_soc_dai_driver mc13783_dai_sync[] = { .formats = MC13783_FORMATS, }, .ops = &mc13783_ops_sync, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c index 70c17be455ca..4d7c0be2a4aa 100644 --- a/sound/soc/codecs/ml26124.c +++ b/sound/soc/codecs/ml26124.c @@ -513,7 +513,7 @@ static struct snd_soc_dai_driver ml26124_dai = { .rates = ML26124_RATES, .formats = ML26124_FORMATS,}, .ops = &ml26124_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int ml26124_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/mt6359.c b/sound/soc/codecs/mt6359.c index 6de0d744fa9e..6f4b1da52082 100644 --- a/sound/soc/codecs/mt6359.c +++ b/sound/soc/codecs/mt6359.c @@ -2754,7 +2754,8 @@ static int mt6359_parse_dt(struct mt6359_priv *priv) ret = of_property_read_u32(np, "mediatek,dmic-mode", &priv->dmic_one_wire_mode); if (ret) { - dev_warn(priv->dev, "%s() failed to read dmic-mode\n", + dev_info(priv->dev, + "%s() failed to read dmic-mode, use default (0)\n", __func__); priv->dmic_one_wire_mode = 0; } @@ -2762,24 +2763,27 @@ static int mt6359_parse_dt(struct mt6359_priv *priv) ret = of_property_read_u32(np, "mediatek,mic-type-0", &priv->mux_select[MUX_MIC_TYPE_0]); if (ret) { - dev_warn(priv->dev, "%s() failed to read mic-type-0\n", - __func__); + dev_info(priv->dev, + "%s() failed to read mic-type-0, use default (%d)\n", + __func__, MIC_TYPE_MUX_IDLE); priv->mux_select[MUX_MIC_TYPE_0] = MIC_TYPE_MUX_IDLE; } ret = of_property_read_u32(np, "mediatek,mic-type-1", &priv->mux_select[MUX_MIC_TYPE_1]); if (ret) { - dev_warn(priv->dev, "%s() failed to read mic-type-1\n", - __func__); + dev_info(priv->dev, + "%s() failed to read mic-type-1, use default (%d)\n", + __func__, MIC_TYPE_MUX_IDLE); priv->mux_select[MUX_MIC_TYPE_1] = MIC_TYPE_MUX_IDLE; } ret = of_property_read_u32(np, "mediatek,mic-type-2", &priv->mux_select[MUX_MIC_TYPE_2]); if (ret) { - dev_warn(priv->dev, "%s() failed to read mic-type-2\n", - __func__); + dev_info(priv->dev, + "%s() failed to read mic-type-2, use default (%d)\n", + __func__, MIC_TYPE_MUX_IDLE); priv->mux_select[MUX_MIC_TYPE_2] = MIC_TYPE_MUX_IDLE; } diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c index d1797003c83d..358c500377df 100644 --- a/sound/soc/codecs/mt6660.c +++ b/sound/soc/codecs/mt6660.c @@ -404,9 +404,9 @@ static struct snd_soc_dai_driver mt6660_codec_dai = { .formats = STUB_FORMATS, }, /* dai properties */ - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, /* dai operations */ .ops = &mt6660_component_aif_ops, }; diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c index 33ebc6398426..13676b544f58 100644 --- a/sound/soc/codecs/nau8810.c +++ b/sound/soc/codecs/nau8810.c @@ -837,7 +837,7 @@ static struct snd_soc_dai_driver nau8810_dai = { .formats = NAU8810_FORMATS, }, .ops = &nau8810_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct regmap_config nau8810_regmap_config = { diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c index 609aeeb27818..58123390c7a3 100644 --- a/sound/soc/codecs/nau8822.c +++ b/sound/soc/codecs/nau8822.c @@ -991,7 +991,7 @@ static struct snd_soc_dai_driver nau8822_dai = { .formats = NAU8822_FORMATS, }, .ops = &nau8822_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int nau8822_suspend(struct snd_soc_component *component) diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c index 32e6bcf763d1..37b5795b00d1 100644 --- a/sound/soc/codecs/rt1015.c +++ b/sound/soc/codecs/rt1015.c @@ -24,10 +24,10 @@ #include <sound/initval.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/rt1015.h> #include <sound/soc-dapm.h> #include <sound/soc.h> #include <sound/tlv.h> -#include <sound/rt1015.h> #include "rl6231.h" #include "rt1015.h" @@ -444,10 +444,9 @@ static int rt1015_boost_mode_put(struct snd_kcontrol *kcontrol, snd_soc_kcontrol_component(kcontrol); struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); + int boost_mode = ucontrol->value.integer.value[0]; - rt1015->boost_mode = ucontrol->value.integer.value[0]; - - switch (rt1015->boost_mode) { + switch (boost_mode) { case BYPASS: snd_soc_component_update_bits(component, RT1015_SMART_BST_CTRL1, RT1015_ABST_AUTO_EN_MASK | @@ -471,8 +470,11 @@ static int rt1015_boost_mode_put(struct snd_kcontrol *kcontrol, break; default: dev_err(component->dev, "Unknown boost control.\n"); + return -EINVAL; } + rt1015->boost_mode = boost_mode; + return 0; } @@ -497,40 +499,20 @@ static void rt1015_calibrate(struct rt1015_priv *rt1015) snd_soc_dapm_mutex_lock(&component->dapm); regcache_cache_bypass(regmap, true); - regmap_write(regmap, RT1015_PWR9, 0xAA60); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0089); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008A); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008C); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008D); - regmap_write(regmap, RT1015_PWR4, 0x80B2); - regmap_write(regmap, RT1015_CLASSD_SEQ, 0x5797); - regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2100); - regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0100); - regmap_write(regmap, RT1015_PWR5, 0x2175); - regmap_write(regmap, RT1015_MIXER1, 0x005D); - regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x00A1); - regmap_write(regmap, RT1015_CLSD_INTERNAL2, 0x12F7); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x1205); - msleep(200); - regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2000); - regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0180); - regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x00A1); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x0A05); - msleep(200); + regmap_write(regmap, RT1015_CLK_DET, 0x0000); regmap_write(regmap, RT1015_PWR4, 0x00B2); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0009); + msleep(100); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000A); + msleep(100); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000C); + msleep(100); regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2028); regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0140); - regmap_write(regmap, RT1015_PWR5, 0x0175); - regmap_write(regmap, RT1015_CLSD_INTERNAL1, 0x1721); - regmap_write(regmap, RT1015_CLASSD_SEQ, 0x570E); - regmap_write(regmap, RT1015_MIXER1, 0x203D); - regmap_write(regmap, RT1015_DC_CALIB_CLSD1, 0x5A01); - regmap_write(regmap, RT1015_CLSD_INTERNAL2, 0x12FF); - regmap_write(regmap, RT1015_GAT_BOOST, 0x0eFE); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x008E); - regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0088); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000D); + msleep(300); + regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0008); regmap_write(regmap, RT1015_SYS_RST1, 0x05F5); - regmap_write(regmap, RT1015_SYS_RST2, 0x0b9a); regcache_cache_bypass(regmap, false); regcache_mark_dirty(regmap); @@ -546,17 +528,19 @@ static int rt1015_bypass_boost_put(struct snd_kcontrol *kcontrol, struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); - if (!rt1015->dac_is_used) { - rt1015->bypass_boost = ucontrol->value.integer.value[0]; - if (rt1015->bypass_boost == RT1015_Bypass_Boost && + if (rt1015->dac_is_used) { + dev_err(component->dev, "DAC is being used!\n"); + return -EBUSY; + } + + rt1015->bypass_boost = ucontrol->value.integer.value[0]; + if (rt1015->bypass_boost == RT1015_Bypass_Boost && !rt1015->cali_done) { - rt1015_calibrate(rt1015); - rt1015->cali_done = 1; + rt1015_calibrate(rt1015); + rt1015->cali_done = 1; - regmap_write(rt1015->regmap, RT1015_MONO_DYNA_CTRL, 0x0010); - } - } else - dev_err(component->dev, "DAC is being used!\n"); + regmap_write(rt1015->regmap, RT1015_MONO_DYNA_CTRL, 0x0010); + } return 0; } @@ -566,15 +550,14 @@ static void rt1015_flush_work(struct work_struct *work) struct rt1015_priv *rt1015 = container_of(work, struct rt1015_priv, flush_work.work); struct snd_soc_component *component = rt1015->component; - unsigned int val, i = 0, count = 200; + unsigned int val, i; - while (i < count) { + for (i = 0; i < 200; ++i) { usleep_range(1000, 1500); dev_dbg(component->dev, "Flush DAC (retry:%u)\n", i); regmap_read(rt1015->regmap, RT1015_CLK_DET, &val); if (val & 0x800) break; - i++; } regmap_write(rt1015->regmap, RT1015_SYS_RST1, 0x0597); @@ -721,11 +704,11 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); - int pre_div, bclk_ms, frame_size; + int pre_div, bclk_ms, frame_size, lrck; unsigned int val_len = 0; - rt1015->lrck = params_rate(params); - pre_div = rl6231_get_clk_info(rt1015->sysclk, rt1015->lrck); + lrck = params_rate(params); + pre_div = rl6231_get_clk_info(rt1015->sysclk, lrck); if (pre_div < 0) { dev_err(component->dev, "Unsupported clock rate\n"); return -EINVAL; @@ -739,13 +722,12 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream, } bclk_ms = frame_size > 32; - rt1015->bclk = rt1015->lrck * (32 << bclk_ms); dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", bclk_ms, pre_div, dai->id); dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n", - rt1015->lrck, pre_div, dai->id); + lrck, pre_div, dai->id); switch (params_width(params)) { case 16: @@ -882,14 +864,6 @@ static int rt1015_set_component_pll(struct snd_soc_component *component, freq_out == rt1015->pll_out) return 0; - if (source == RT1015_PLL_S_BCLK) { - if (rt1015->bclk_ratio == 0) { - dev_err(component->dev, - "Can not support bclk ratio as 0.\n"); - return -EINVAL; - } - } - switch (source) { case RT1015_PLL_S_MCLK: snd_soc_component_update_bits(component, RT1015_CLK2, @@ -929,23 +903,6 @@ static int rt1015_set_component_pll(struct snd_soc_component *component, return 0; } -static int rt1015_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio) -{ - struct snd_soc_component *component = dai->component; - struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); - - dev_dbg(component->dev, "%s ratio=%d\n", __func__, ratio); - - rt1015->bclk_ratio = ratio; - - if (ratio == 50) { - dev_dbg(component->dev, "Unsupport bclk ratio\n"); - return -EINVAL; - } - - return 0; -} - static int rt1015_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) { @@ -1052,9 +1009,6 @@ static int rt1015_probe(struct snd_soc_component *component) snd_soc_component_get_drvdata(component); rt1015->component = component; - rt1015->bclk_ratio = 0; - rt1015->cali_done = 0; - INIT_DELAYED_WORK(&rt1015->flush_work, rt1015_flush_work); return 0; @@ -1075,7 +1029,6 @@ static void rt1015_remove(struct snd_soc_component *component) static struct snd_soc_dai_ops rt1015_aif_dai_ops = { .hw_params = rt1015_hw_params, .set_fmt = rt1015_set_dai_fmt, - .set_bclk_ratio = rt1015_set_bclk_ratio, .set_tdm_slot = rt1015_set_tdm_slot, }; @@ -1111,6 +1064,10 @@ static int rt1015_resume(struct snd_soc_component *component) regcache_cache_only(rt1015->regmap, false); regcache_sync(rt1015->regmap); + + if (rt1015->cali_done) + rt1015_calibrate(rt1015); + return 0; } #else @@ -1183,9 +1140,8 @@ static int rt1015_i2c_probe(struct i2c_client *i2c, int ret; unsigned int val; - rt1015 = devm_kzalloc(&i2c->dev, sizeof(struct rt1015_priv), - GFP_KERNEL); - if (rt1015 == NULL) + rt1015 = devm_kzalloc(&i2c->dev, sizeof(*rt1015), GFP_KERNEL); + if (!rt1015) return -ENOMEM; i2c_set_clientdata(i2c, rt1015); diff --git a/sound/soc/codecs/rt1015.h b/sound/soc/codecs/rt1015.h index b6ea753014e1..2aeaf65ba793 100644 --- a/sound/soc/codecs/rt1015.h +++ b/sound/soc/codecs/rt1015.h @@ -427,16 +427,11 @@ struct rt1015_priv { struct regmap *regmap; int sysclk; int sysclk_src; - int lrck; - int bclk; - int bclk_ratio; - int id; int pll_src; int pll_in; int pll_out; int boost_mode; int bypass_boost; - int amp_ver; int dac_is_used; int cali_done; int hw_config; diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index ec5564f780e8..afd2c3b687cc 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -701,7 +701,7 @@ static int __maybe_unused rt1308_dev_suspend(struct device *dev) return 0; } -#define RT1308_PROBE_TIMEOUT 2000 +#define RT1308_PROBE_TIMEOUT 5000 static int __maybe_unused rt1308_dev_resume(struct device *dev) { diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c index 70cf17c0aa99..0d3773c576f8 100644 --- a/sound/soc/codecs/rt274.c +++ b/sound/soc/codecs/rt274.c @@ -1056,7 +1056,7 @@ static struct snd_soc_dai_driver rt274_dai[] = { .formats = RT274_FORMATS, }, .ops = &rt274_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 5fb9653d9131..8abe232ca4a4 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -1017,7 +1017,7 @@ static struct snd_soc_dai_driver rt286_dai[] = { .formats = RT286_FORMATS, }, .ops = &rt286_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "rt286-aif2", @@ -1037,7 +1037,7 @@ static struct snd_soc_dai_driver rt286_dai[] = { .formats = RT286_FORMATS, }, .ops = &rt286_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index dc0273a5a11f..32cc9b6287d2 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -1084,7 +1084,7 @@ static struct snd_soc_dai_driver rt298_dai[] = { .formats = RT298_FORMATS, }, .ops = &rt298_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "rt298-aif2", @@ -1104,7 +1104,7 @@ static struct snd_soc_dai_driver rt298_dai[] = { .formats = RT298_FORMATS, }, .ops = &rt298_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 420003d062c7..63a7e052eaa0 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -34,6 +34,7 @@ #define QUIRK_INV_JD1_1(q) ((q) & 1) #define QUIRK_LEVEL_IRQ(q) (((q) >> 1) & 1) #define QUIRK_IN2_DIFF(q) (((q) >> 2) & 1) +#define QUIRK_INV_HP_POL(q) (((q) >> 3) & 1) #define QUIRK_JD_MODE(q) (((q) >> 4) & 7) #define QUIRK_DMIC1_DATA_PIN(q) (((q) >> 8) & 3) #define QUIRK_DMIC2_DATA_PIN(q) (((q) >> 12) & 3) @@ -42,6 +43,8 @@ static unsigned int quirk = -1; module_param(quirk, uint, 0444); MODULE_PARM_DESC(quirk, "RT5645 pdata quirk override"); +static const struct acpi_gpio_mapping *cht_rt5645_gpios; + #define RT5645_DEVICE_ID 0x6308 #define RT5650_DEVICE_ID 0x6419 @@ -435,7 +438,6 @@ struct rt5645_priv { int jack_type; bool en_button_func; - bool hp_on; int v_id; }; @@ -1645,6 +1647,7 @@ static void hp_amp_power(struct snd_soc_component *component, int on) { static int hp_amp_power_count; struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component); + int i, val; if (on) { if (hp_amp_power_count <= 0) { @@ -1655,7 +1658,13 @@ static void hp_amp_power(struct snd_soc_component *component, int on) snd_soc_component_write(component, RT5645_DEPOP_M1, 0x000d); regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_HP_DCC_INT1, 0x9f01); - msleep(20); + for (i = 0; i < 20; i++) { + usleep_range(1000, 1500); + regmap_read(rt5645->regmap, RT5645_PR_BASE + + RT5645_HP_DCC_INT1, &val); + if (!(val & 0x8000)) + break; + } snd_soc_component_update_bits(component, RT5645_DEPOP_M1, RT5645_HP_CO_MASK, RT5645_HP_CO_EN); regmap_write(rt5645->regmap, RT5645_PR_BASE + @@ -1665,7 +1674,6 @@ static void hp_amp_power(struct snd_soc_component *component, int on) RT5645_MAMP_INT_REG2, 0xfc00); snd_soc_component_write(component, RT5645_DEPOP_M2, 0x1140); msleep(90); - rt5645->hp_on = true; } else { /* depop parameters */ snd_soc_component_update_bits(component, RT5645_DEPOP_M2, @@ -1885,27 +1893,6 @@ static int rt5645_bst2_event(struct snd_soc_dapm_widget *w, return 0; } -static int rt5650_hp_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component); - - switch (event) { - case SND_SOC_DAPM_POST_PMU: - if (rt5645->hp_on) { - msleep(100); - rt5645->hp_on = false; - } - break; - - default: - return 0; - } - - return 0; -} - static int rt5645_set_micbias1_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { @@ -2242,7 +2229,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("PDM1R"), SND_SOC_DAPM_OUTPUT("SPOL"), SND_SOC_DAPM_OUTPUT("SPOR"), - SND_SOC_DAPM_POST("DAPM_POST", rt5650_hp_event), }; static const struct snd_soc_dapm_widget rt5645_specific_dapm_widgets[] = { @@ -3261,6 +3247,8 @@ static void rt5645_jack_detect_work(struct work_struct *work) case 0: /* Not using rt5645 JD */ if (rt5645->gpiod_hp_det) { gpio_state = gpiod_get_value(rt5645->gpiod_hp_det); + if (rt5645->pdata.inv_hp_pol) + gpio_state ^= 1; dev_dbg(rt5645->component->dev, "gpio_state = %d\n", gpio_state); report = rt5645_jack_detect(rt5645->component, gpio_state); @@ -3651,6 +3639,25 @@ static const struct rt5645_platform_data kahlee_platform_data = { .jd_mode = 3, }; +static const struct rt5645_platform_data ecs_ef20_platform_data = { + .dmic1_data_pin = RT5645_DMIC1_DISABLE, + .dmic2_data_pin = RT5645_DMIC_DATA_IN2P, + .inv_hp_pol = 1, +}; + +static const struct acpi_gpio_params ef20_hp_detect = { 1, 0, false }; + +static const struct acpi_gpio_mapping cht_rt5645_ef20_gpios[] = { + { "hp-detect-gpios", &ef20_hp_detect, 1 }, + { }, +}; + +static int cht_rt5645_ef20_quirk_cb(const struct dmi_system_id *id) +{ + cht_rt5645_gpios = cht_rt5645_ef20_gpios; + return 1; +} + static const struct dmi_system_id dmi_platform_data[] = { { .ident = "Chrome Buddy", @@ -3780,6 +3787,22 @@ static const struct dmi_system_id dmi_platform_data[] = { }, .driver_data = (void *)&intel_braswell_platform_data, }, + { + .ident = "EF20", + .callback = cht_rt5645_ef20_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "EF20"), + }, + .driver_data = (void *)&ecs_ef20_platform_data, + }, + { + .ident = "EF20EA", + .callback = cht_rt5645_ef20_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"), + }, + .driver_data = (void *)&ecs_ef20_platform_data, + }, { } }; @@ -3843,11 +3866,16 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk); rt5645->pdata.level_trigger_irq = QUIRK_LEVEL_IRQ(quirk); rt5645->pdata.inv_jd1_1 = QUIRK_INV_JD1_1(quirk); + rt5645->pdata.inv_hp_pol = QUIRK_INV_HP_POL(quirk); rt5645->pdata.jd_mode = QUIRK_JD_MODE(quirk); rt5645->pdata.dmic1_data_pin = QUIRK_DMIC1_DATA_PIN(quirk); rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk); } + if (cht_rt5645_gpios && has_acpi_companion(&i2c->dev)) + if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios)) + dev_dbg(&i2c->dev, "Failed to add driver gpios\n"); + rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect", GPIOD_IN); diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index a0c8f58d729b..c29317ea5df2 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2741,7 +2741,7 @@ static struct snd_soc_dai_driver rt5670_dai[] = { .formats = RT5670_FORMATS, }, .ops = &rt5670_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "rt5670-aif2", @@ -2761,7 +2761,7 @@ static struct snd_soc_dai_driver rt5670_dai[] = { .formats = RT5670_FORMATS, }, .ops = &rt5670_aif_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c index 37d13120f5ba..93c1603b42f1 100644 --- a/sound/soc/codecs/rt5682-i2c.c +++ b/sound/soc/codecs/rt5682-i2c.c @@ -273,6 +273,9 @@ static void rt5682_i2c_shutdown(struct i2c_client *client) { struct rt5682_priv *rt5682 = i2c_get_clientdata(client); + cancel_delayed_work_sync(&rt5682->jack_detect_work); + cancel_delayed_work_sync(&rt5682->jd_check_work); + rt5682_reset(rt5682); } diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index 4d707e854875..b49f1e16125d 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -375,18 +375,12 @@ static int rt5682_sdw_init(struct device *dev, struct regmap *regmap, static int rt5682_io_init(struct device *dev, struct sdw_slave *slave) { struct rt5682_priv *rt5682 = dev_get_drvdata(dev); - int ret = 0; + int ret = 0, loop = 10; unsigned int val; if (rt5682->hw_init) return 0; - regmap_read(rt5682->regmap, RT5682_DEVICE_ID, &val); - if (val != DEVICE_ID) { - dev_err(dev, "Device with ID register %x is not rt5682\n", val); - return -ENODEV; - } - /* * PM runtime is only enabled when a Slave reports as Attached */ @@ -406,6 +400,19 @@ static int rt5682_io_init(struct device *dev, struct sdw_slave *slave) pm_runtime_get_noresume(&slave->dev); + while (loop > 0) { + regmap_read(rt5682->regmap, RT5682_DEVICE_ID, &val); + if (val == DEVICE_ID) + break; + dev_warn(dev, "Device with ID register %x is not rt5682\n", val); + usleep_range(30000, 30005); + loop--; + } + if (val != DEVICE_ID) { + dev_err(dev, "Device with ID register %x is not rt5682\n", val); + return -ENODEV; + } + if (rt5682->first_hw_init) { regcache_cache_only(rt5682->regmap, false); regcache_cache_bypass(rt5682->regmap, true); @@ -703,7 +710,7 @@ static int rt5682_sdw_remove(struct sdw_slave *slave) struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev); if (rt5682 && rt5682->hw_init) - cancel_delayed_work(&rt5682->jack_detect_work); + cancel_delayed_work_sync(&rt5682->jack_detect_work); return 0; } @@ -721,6 +728,8 @@ static int __maybe_unused rt5682_dev_suspend(struct device *dev) if (!rt5682->hw_init) return 0; + cancel_delayed_work_sync(&rt5682->jack_detect_work); + regcache_cache_only(rt5682->regmap, true); regcache_mark_dirty(rt5682->regmap); diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 4d865edadd7e..b306ac4b9b2e 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -953,6 +953,8 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) case 0x1: case 0x2: rt5682->jack_type = SND_JACK_HEADSET; + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_EN); rt5682_enable_push_button_irq(component, true); break; default: @@ -982,6 +984,8 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert) snd_soc_component_update_bits(component, RT5682_MICBIAS_2, RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK, RT5682_PWR_CLK25M_PD | RT5682_PWR_CLK1M_PD); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1, + RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_DIS); rt5682->jack_type = 0; } @@ -1012,10 +1016,12 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component, switch (rt5682->pdata.jd_src) { case RT5682_JD1: snd_soc_component_update_bits(component, + RT5682_CBJ_CTRL_5, 0x0700, 0x0600); + snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_2, RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL); snd_soc_component_write(component, RT5682_CBJ_CTRL_1, - 0xd042); + 0xd142); snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_3, RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN); @@ -1848,8 +1854,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = { {"CLKDET SYS", NULL, "CLKDET"}, - {"IN1P", NULL, "LDO2"}, - {"BST1 CBJ", NULL, "IN1P"}, {"RECMIX1L", "CBJ Switch", "BST1 CBJ"}, @@ -2906,6 +2910,9 @@ static int rt5682_suspend(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + if (rt5682->is_sdw) + return 0; + regcache_cache_only(rt5682->regmap, true); regcache_mark_dirty(rt5682->regmap); return 0; @@ -2915,6 +2922,9 @@ static int rt5682_resume(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + if (rt5682->is_sdw) + return 0; + regcache_cache_only(rt5682->regmap, false); regcache_sync(rt5682->regmap); diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h index 99b85cfe6248..1f9c51a5b9bf 100644 --- a/sound/soc/codecs/rt5682.h +++ b/sound/soc/codecs/rt5682.h @@ -1356,7 +1356,7 @@ #define RT5682_SAR_SOUR_TYPE (0x0) /* soundwire timeout */ -#define RT5682_PROBE_TIMEOUT 2000 +#define RT5682_PROBE_TIMEOUT 5000 #define RT5682_STEREO_RATES SNDRV_PCM_RATE_8000_192000 diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index fb77e77a4ebd..4001612dfd73 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -462,8 +462,8 @@ static int rt700_sdw_remove(struct sdw_slave *slave) struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev); if (rt700 && rt700->hw_init) { - cancel_delayed_work(&rt700->jack_detect_work); - cancel_delayed_work(&rt700->jack_btn_check_work); + cancel_delayed_work_sync(&rt700->jack_detect_work); + cancel_delayed_work_sync(&rt700->jack_btn_check_work); } return 0; @@ -490,7 +490,7 @@ static int __maybe_unused rt700_dev_suspend(struct device *dev) return 0; } -#define RT700_PROBE_TIMEOUT 2000 +#define RT700_PROBE_TIMEOUT 5000 static int __maybe_unused rt700_dev_resume(struct device *dev) { diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index fc7df79c3b91..2beb4286d997 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-sdw.c @@ -463,8 +463,8 @@ static int rt711_sdw_remove(struct sdw_slave *slave) struct rt711_priv *rt711 = dev_get_drvdata(&slave->dev); if (rt711 && rt711->hw_init) { - cancel_delayed_work(&rt711->jack_detect_work); - cancel_delayed_work(&rt711->jack_btn_check_work); + cancel_delayed_work_sync(&rt711->jack_detect_work); + cancel_delayed_work_sync(&rt711->jack_btn_check_work); cancel_work_sync(&rt711->calibration_work); } @@ -493,7 +493,7 @@ static int __maybe_unused rt711_dev_suspend(struct device *dev) return 0; } -#define RT711_PROBE_TIMEOUT 2000 +#define RT711_PROBE_TIMEOUT 5000 static int __maybe_unused rt711_dev_resume(struct device *dev) { diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index 8f0aa1e8a273..71dd3b97a459 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -533,7 +533,7 @@ static int __maybe_unused rt715_dev_suspend(struct device *dev) return 0; } -#define RT715_PROBE_TIMEOUT 2000 +#define RT715_PROBE_TIMEOUT 5000 static int __maybe_unused rt715_dev_resume(struct device *dev) { diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 4d6ff8114622..73551e36695e 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1187,7 +1187,7 @@ static struct snd_soc_dai_driver sgtl5000_dai = { .formats = SGTL5000_FORMATS, }, .ops = &sgtl5000_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static bool sgtl5000_volatile(struct device *dev, unsigned int reg) diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c deleted file mode 100644 index a061d78473ac..000000000000 --- a/sound/soc/codecs/sirf-audio-codec.c +++ /dev/null @@ -1,575 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * SiRF audio codec driver - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/pm_runtime.h> -#include <linux/of.h> -#include <linux/of_device.h> -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/io.h> -#include <linux/regmap.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/initval.h> -#include <sound/tlv.h> -#include <sound/soc.h> -#include <sound/dmaengine_pcm.h> - -#include "sirf-audio-codec.h" - -struct sirf_audio_codec { - struct clk *clk; - struct regmap *regmap; - u32 reg_ctrl0, reg_ctrl1; -}; - -static const char * const input_mode_mux[] = {"Single-ended", - "Differential"}; - -static const struct soc_enum input_mode_mux_enum = - SOC_ENUM_SINGLE(AUDIO_IC_CODEC_CTRL1, 4, 2, input_mode_mux); - -static const struct snd_kcontrol_new sirf_audio_codec_input_mode_control = - SOC_DAPM_ENUM("Route", input_mode_mux_enum); - -static const DECLARE_TLV_DB_SCALE(playback_vol_tlv, -12400, 100, 0); -static const DECLARE_TLV_DB_SCALE(capture_vol_tlv_prima2, 500, 100, 0); -static const DECLARE_TLV_DB_RANGE(capture_vol_tlv_atlas6, - 0, 7, TLV_DB_SCALE_ITEM(-100, 100, 0), - 0x22, 0x3F, TLV_DB_SCALE_ITEM(700, 100, 0), -); - -static struct snd_kcontrol_new volume_controls_atlas6[] = { - SOC_DOUBLE_TLV("Playback Volume", AUDIO_IC_CODEC_CTRL0, 21, 14, - 0x7F, 0, playback_vol_tlv), - SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 16, 10, - 0x3F, 0, capture_vol_tlv_atlas6), -}; - -static struct snd_kcontrol_new volume_controls_prima2[] = { - SOC_DOUBLE_TLV("Speaker Volume", AUDIO_IC_CODEC_CTRL0, 21, 14, - 0x7F, 0, playback_vol_tlv), - SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 15, 10, - 0x1F, 0, capture_vol_tlv_prima2), -}; - -static struct snd_kcontrol_new left_input_path_controls[] = { - SOC_DAPM_SINGLE("Line Left Switch", AUDIO_IC_CODEC_CTRL1, 6, 1, 0), - SOC_DAPM_SINGLE("Mic Left Switch", AUDIO_IC_CODEC_CTRL1, 3, 1, 0), -}; - -static struct snd_kcontrol_new right_input_path_controls[] = { - SOC_DAPM_SINGLE("Line Right Switch", AUDIO_IC_CODEC_CTRL1, 5, 1, 0), - SOC_DAPM_SINGLE("Mic Right Switch", AUDIO_IC_CODEC_CTRL1, 2, 1, 0), -}; - -static struct snd_kcontrol_new left_dac_to_hp_left_amp_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 9, 1, 0); - -static struct snd_kcontrol_new left_dac_to_hp_right_amp_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 8, 1, 0); - -static struct snd_kcontrol_new right_dac_to_hp_left_amp_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 7, 1, 0); - -static struct snd_kcontrol_new right_dac_to_hp_right_amp_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 6, 1, 0); - -static struct snd_kcontrol_new left_dac_to_speaker_lineout_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 11, 1, 0); - -static struct snd_kcontrol_new right_dac_to_speaker_lineout_switch_control = - SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 10, 1, 0); - -/* After enable adc, Delay 200ms to avoid pop noise */ -static int adc_enable_delay_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - switch (event) { - case SND_SOC_DAPM_POST_PMU: - msleep(200); - break; - default: - break; - } - - return 0; -} - -static void enable_and_reset_codec(struct regmap *regmap, - u32 codec_enable_bits, u32 codec_reset_bits) -{ - regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1, - codec_enable_bits | codec_reset_bits, - codec_enable_bits); - msleep(20); - regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1, - codec_reset_bits, codec_reset_bits); -} - -static int atlas6_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ -#define ATLAS6_CODEC_ENABLE_BITS (1 << 29) -#define ATLAS6_CODEC_RESET_BITS (1 << 28) - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component); - switch (event) { - case SND_SOC_DAPM_PRE_PMU: - enable_and_reset_codec(sirf_audio_codec->regmap, - ATLAS6_CODEC_ENABLE_BITS, ATLAS6_CODEC_RESET_BITS); - break; - case SND_SOC_DAPM_POST_PMD: - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_IC_CODEC_CTRL1, ATLAS6_CODEC_ENABLE_BITS, 0); - break; - default: - break; - } - - return 0; -} - -static int prima2_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ -#define PRIMA2_CODEC_ENABLE_BITS (1 << 27) -#define PRIMA2_CODEC_RESET_BITS (1 << 26) - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component); - switch (event) { - case SND_SOC_DAPM_POST_PMU: - enable_and_reset_codec(sirf_audio_codec->regmap, - PRIMA2_CODEC_ENABLE_BITS, PRIMA2_CODEC_RESET_BITS); - break; - case SND_SOC_DAPM_POST_PMD: - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_IC_CODEC_CTRL1, PRIMA2_CODEC_ENABLE_BITS, 0); - break; - default: - break; - } - - return 0; -} - -static const struct snd_soc_dapm_widget atlas6_output_driver_dapm_widgets[] = { - SND_SOC_DAPM_OUT_DRV("HP Left Driver", AUDIO_IC_CODEC_CTRL1, - 25, 0, NULL, 0), - SND_SOC_DAPM_OUT_DRV("HP Right Driver", AUDIO_IC_CODEC_CTRL1, - 26, 0, NULL, 0), - SND_SOC_DAPM_OUT_DRV("Speaker Driver", AUDIO_IC_CODEC_CTRL1, - 27, 0, NULL, 0), -}; - -static const struct snd_soc_dapm_widget prima2_output_driver_dapm_widgets[] = { - SND_SOC_DAPM_OUT_DRV("HP Left Driver", AUDIO_IC_CODEC_CTRL1, - 23, 0, NULL, 0), - SND_SOC_DAPM_OUT_DRV("HP Right Driver", AUDIO_IC_CODEC_CTRL1, - 24, 0, NULL, 0), - SND_SOC_DAPM_OUT_DRV("Speaker Driver", AUDIO_IC_CODEC_CTRL1, - 25, 0, NULL, 0), -}; - -static const struct snd_soc_dapm_widget atlas6_codec_clock_dapm_widget = - SND_SOC_DAPM_SUPPLY("codecclk", SND_SOC_NOPM, 0, 0, - atlas6_codec_enable_and_reset_event, - SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD); - -static const struct snd_soc_dapm_widget prima2_codec_clock_dapm_widget = - SND_SOC_DAPM_SUPPLY("codecclk", SND_SOC_NOPM, 0, 0, - prima2_codec_enable_and_reset_event, - SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD); - -static const struct snd_soc_dapm_widget sirf_audio_codec_dapm_widgets[] = { - SND_SOC_DAPM_DAC("DAC left", NULL, AUDIO_IC_CODEC_CTRL0, 1, 0), - SND_SOC_DAPM_DAC("DAC right", NULL, AUDIO_IC_CODEC_CTRL0, 0, 0), - SND_SOC_DAPM_SWITCH("Left dac to hp left amp", SND_SOC_NOPM, 0, 0, - &left_dac_to_hp_left_amp_switch_control), - SND_SOC_DAPM_SWITCH("Left dac to hp right amp", SND_SOC_NOPM, 0, 0, - &left_dac_to_hp_right_amp_switch_control), - SND_SOC_DAPM_SWITCH("Right dac to hp left amp", SND_SOC_NOPM, 0, 0, - &right_dac_to_hp_left_amp_switch_control), - SND_SOC_DAPM_SWITCH("Right dac to hp right amp", SND_SOC_NOPM, 0, 0, - &right_dac_to_hp_right_amp_switch_control), - SND_SOC_DAPM_OUT_DRV("HP amp left driver", AUDIO_IC_CODEC_CTRL0, 3, 0, - NULL, 0), - SND_SOC_DAPM_OUT_DRV("HP amp right driver", AUDIO_IC_CODEC_CTRL0, 3, 0, - NULL, 0), - - SND_SOC_DAPM_SWITCH("Left dac to speaker lineout", SND_SOC_NOPM, 0, 0, - &left_dac_to_speaker_lineout_switch_control), - SND_SOC_DAPM_SWITCH("Right dac to speaker lineout", SND_SOC_NOPM, 0, 0, - &right_dac_to_speaker_lineout_switch_control), - SND_SOC_DAPM_OUT_DRV("Speaker amp driver", AUDIO_IC_CODEC_CTRL0, 4, 0, - NULL, 0), - - SND_SOC_DAPM_OUTPUT("HPOUTL"), - SND_SOC_DAPM_OUTPUT("HPOUTR"), - SND_SOC_DAPM_OUTPUT("SPKOUT"), - - SND_SOC_DAPM_ADC_E("ADC left", NULL, AUDIO_IC_CODEC_CTRL1, 8, 0, - adc_enable_delay_event, SND_SOC_DAPM_POST_PMU), - SND_SOC_DAPM_ADC_E("ADC right", NULL, AUDIO_IC_CODEC_CTRL1, 7, 0, - adc_enable_delay_event, SND_SOC_DAPM_POST_PMU), - SND_SOC_DAPM_MIXER("Left PGA mixer", AUDIO_IC_CODEC_CTRL1, 1, 0, - &left_input_path_controls[0], - ARRAY_SIZE(left_input_path_controls)), - SND_SOC_DAPM_MIXER("Right PGA mixer", AUDIO_IC_CODEC_CTRL1, 0, 0, - &right_input_path_controls[0], - ARRAY_SIZE(right_input_path_controls)), - - SND_SOC_DAPM_MUX("Mic input mode mux", SND_SOC_NOPM, 0, 0, - &sirf_audio_codec_input_mode_control), - SND_SOC_DAPM_MICBIAS("Mic Bias", AUDIO_IC_CODEC_PWR, 3, 0), - SND_SOC_DAPM_INPUT("MICIN1"), - SND_SOC_DAPM_INPUT("MICIN2"), - SND_SOC_DAPM_INPUT("LINEIN1"), - SND_SOC_DAPM_INPUT("LINEIN2"), - - SND_SOC_DAPM_SUPPLY("HSL Phase Opposite", AUDIO_IC_CODEC_CTRL0, - 30, 0, NULL, 0), -}; - -static const struct snd_soc_dapm_route sirf_audio_codec_map[] = { - {"SPKOUT", NULL, "Speaker Driver"}, - {"Speaker Driver", NULL, "Speaker amp driver"}, - {"Speaker amp driver", NULL, "Left dac to speaker lineout"}, - {"Speaker amp driver", NULL, "Right dac to speaker lineout"}, - {"Left dac to speaker lineout", "Switch", "DAC left"}, - {"Right dac to speaker lineout", "Switch", "DAC right"}, - {"HPOUTL", NULL, "HP Left Driver"}, - {"HPOUTR", NULL, "HP Right Driver"}, - {"HP Left Driver", NULL, "HP amp left driver"}, - {"HP Right Driver", NULL, "HP amp right driver"}, - {"HP amp left driver", NULL, "Right dac to hp left amp"}, - {"HP amp right driver", NULL , "Right dac to hp right amp"}, - {"HP amp left driver", NULL, "Left dac to hp left amp"}, - {"HP amp right driver", NULL , "Right dac to hp right amp"}, - {"Right dac to hp left amp", "Switch", "DAC left"}, - {"Right dac to hp right amp", "Switch", "DAC right"}, - {"Left dac to hp left amp", "Switch", "DAC left"}, - {"Left dac to hp right amp", "Switch", "DAC right"}, - {"DAC left", NULL, "codecclk"}, - {"DAC right", NULL, "codecclk"}, - {"DAC left", NULL, "Playback"}, - {"DAC right", NULL, "Playback"}, - {"DAC left", NULL, "HSL Phase Opposite"}, - {"DAC right", NULL, "HSL Phase Opposite"}, - - {"Capture", NULL, "ADC left"}, - {"Capture", NULL, "ADC right"}, - {"ADC left", NULL, "codecclk"}, - {"ADC right", NULL, "codecclk"}, - {"ADC left", NULL, "Left PGA mixer"}, - {"ADC right", NULL, "Right PGA mixer"}, - {"Left PGA mixer", "Line Left Switch", "LINEIN2"}, - {"Right PGA mixer", "Line Right Switch", "LINEIN1"}, - {"Left PGA mixer", "Mic Left Switch", "MICIN2"}, - {"Right PGA mixer", "Mic Right Switch", "Mic input mode mux"}, - {"Mic input mode mux", "Single-ended", "MICIN1"}, - {"Mic input mode mux", "Differential", "MICIN1"}, -}; - -static void sirf_audio_codec_tx_enable(struct sirf_audio_codec *sirf_audio_codec) -{ - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, - AUDIO_FIFO_RESET, AUDIO_FIFO_RESET); - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, - AUDIO_FIFO_RESET, ~AUDIO_FIFO_RESET); - regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_INT_MSK, 0); - regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, 0); - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, - AUDIO_FIFO_START, AUDIO_FIFO_START); - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_PORT_IC_CODEC_TX_CTRL, IC_TX_ENABLE, IC_TX_ENABLE); -} - -static void sirf_audio_codec_tx_disable(struct sirf_audio_codec *sirf_audio_codec) -{ - regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, 0); - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_PORT_IC_CODEC_TX_CTRL, IC_TX_ENABLE, ~IC_TX_ENABLE); -} - -static void sirf_audio_codec_rx_enable(struct sirf_audio_codec *sirf_audio_codec, - int channels) -{ - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP, - AUDIO_FIFO_RESET, AUDIO_FIFO_RESET); - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP, - AUDIO_FIFO_RESET, ~AUDIO_FIFO_RESET); - regmap_write(sirf_audio_codec->regmap, - AUDIO_PORT_IC_RXFIFO_INT_MSK, 0); - regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP, 0); - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP, - AUDIO_FIFO_START, AUDIO_FIFO_START); - if (channels == 1) - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_PORT_IC_CODEC_RX_CTRL, - IC_RX_ENABLE_MONO, IC_RX_ENABLE_MONO); - else - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_PORT_IC_CODEC_RX_CTRL, - IC_RX_ENABLE_STEREO, IC_RX_ENABLE_STEREO); -} - -static void sirf_audio_codec_rx_disable(struct sirf_audio_codec *sirf_audio_codec) -{ - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_PORT_IC_CODEC_RX_CTRL, - IC_RX_ENABLE_STEREO, ~IC_RX_ENABLE_STEREO); -} - -static int sirf_audio_codec_trigger(struct snd_pcm_substream *substream, - int cmd, - struct snd_soc_dai *dai) -{ - struct snd_soc_component *component = dai->component; - struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component); - int playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; - - /* - * This is a workaround, When stop playback, - * need disable HP amp, avoid the current noise. - */ - switch (cmd) { - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - if (playback) { - snd_soc_component_update_bits(component, AUDIO_IC_CODEC_CTRL0, - IC_HSLEN | IC_HSREN, 0); - sirf_audio_codec_tx_disable(sirf_audio_codec); - } else - sirf_audio_codec_rx_disable(sirf_audio_codec); - break; - case SNDRV_PCM_TRIGGER_START: - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (playback) { - sirf_audio_codec_tx_enable(sirf_audio_codec); - snd_soc_component_update_bits(component, AUDIO_IC_CODEC_CTRL0, - IC_HSLEN | IC_HSREN, IC_HSLEN | IC_HSREN); - } else - sirf_audio_codec_rx_enable(sirf_audio_codec, - substream->runtime->channels); - break; - default: - return -EINVAL; - } - - return 0; -} - -static const struct snd_soc_dai_ops sirf_audio_codec_dai_ops = { - .trigger = sirf_audio_codec_trigger, -}; - -static struct snd_soc_dai_driver sirf_audio_codec_dai = { - .name = "sirf-audio-codec", - .playback = { - .stream_name = "Playback", - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - }, - .capture = { - .stream_name = "Capture", - .channels_min = 1, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - }, - .ops = &sirf_audio_codec_dai_ops, -}; - -static int sirf_audio_codec_probe(struct snd_soc_component *component) -{ - struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); - - pm_runtime_enable(component->dev); - - if (of_device_is_compatible(component->dev->of_node, "sirf,prima2-audio-codec")) { - snd_soc_dapm_new_controls(dapm, - prima2_output_driver_dapm_widgets, - ARRAY_SIZE(prima2_output_driver_dapm_widgets)); - snd_soc_dapm_new_controls(dapm, - &prima2_codec_clock_dapm_widget, 1); - return snd_soc_add_component_controls(component, - volume_controls_prima2, - ARRAY_SIZE(volume_controls_prima2)); - } - if (of_device_is_compatible(component->dev->of_node, "sirf,atlas6-audio-codec")) { - snd_soc_dapm_new_controls(dapm, - atlas6_output_driver_dapm_widgets, - ARRAY_SIZE(atlas6_output_driver_dapm_widgets)); - snd_soc_dapm_new_controls(dapm, - &atlas6_codec_clock_dapm_widget, 1); - return snd_soc_add_component_controls(component, - volume_controls_atlas6, - ARRAY_SIZE(volume_controls_atlas6)); - } - - return -EINVAL; -} - -static void sirf_audio_codec_remove(struct snd_soc_component *component) -{ - pm_runtime_disable(component->dev); -} - -static const struct snd_soc_component_driver soc_codec_device_sirf_audio_codec = { - .probe = sirf_audio_codec_probe, - .remove = sirf_audio_codec_remove, - .dapm_widgets = sirf_audio_codec_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(sirf_audio_codec_dapm_widgets), - .dapm_routes = sirf_audio_codec_map, - .num_dapm_routes = ARRAY_SIZE(sirf_audio_codec_map), - .use_pmdown_time = 1, - .endianness = 1, - .non_legacy_dai_naming = 1, -}; - -static const struct of_device_id sirf_audio_codec_of_match[] = { - { .compatible = "sirf,prima2-audio-codec" }, - { .compatible = "sirf,atlas6-audio-codec" }, - {} -}; -MODULE_DEVICE_TABLE(of, sirf_audio_codec_of_match); - -static const struct regmap_config sirf_audio_codec_regmap_config = { - .reg_bits = 32, - .reg_stride = 4, - .val_bits = 32, - .max_register = AUDIO_PORT_IC_RXFIFO_INT_MSK, - .cache_type = REGCACHE_NONE, -}; - -static int sirf_audio_codec_driver_probe(struct platform_device *pdev) -{ - int ret; - struct sirf_audio_codec *sirf_audio_codec; - void __iomem *base; - - sirf_audio_codec = devm_kzalloc(&pdev->dev, - sizeof(struct sirf_audio_codec), GFP_KERNEL); - if (!sirf_audio_codec) - return -ENOMEM; - - platform_set_drvdata(pdev, sirf_audio_codec); - - base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(base)) - return PTR_ERR(base); - - sirf_audio_codec->regmap = devm_regmap_init_mmio(&pdev->dev, base, - &sirf_audio_codec_regmap_config); - if (IS_ERR(sirf_audio_codec->regmap)) - return PTR_ERR(sirf_audio_codec->regmap); - - sirf_audio_codec->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(sirf_audio_codec->clk)) { - dev_err(&pdev->dev, "Get clock failed.\n"); - return PTR_ERR(sirf_audio_codec->clk); - } - - ret = clk_prepare_enable(sirf_audio_codec->clk); - if (ret) { - dev_err(&pdev->dev, "Enable clock failed.\n"); - return ret; - } - - ret = devm_snd_soc_register_component(&(pdev->dev), - &soc_codec_device_sirf_audio_codec, - &sirf_audio_codec_dai, 1); - if (ret) { - dev_err(&pdev->dev, "Register Audio Codec dai failed.\n"); - goto err_clk_put; - } - - /* - * Always open charge pump, if not, when the charge pump closed the - * adc will not stable - */ - regmap_update_bits(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0, - IC_CPFREQ, IC_CPFREQ); - - if (of_device_is_compatible(pdev->dev.of_node, "sirf,atlas6-audio-codec")) - regmap_update_bits(sirf_audio_codec->regmap, - AUDIO_IC_CODEC_CTRL0, IC_CPEN, IC_CPEN); - return 0; - -err_clk_put: - clk_disable_unprepare(sirf_audio_codec->clk); - return ret; -} - -static int sirf_audio_codec_driver_remove(struct platform_device *pdev) -{ - struct sirf_audio_codec *sirf_audio_codec = platform_get_drvdata(pdev); - - clk_disable_unprepare(sirf_audio_codec->clk); - - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int sirf_audio_codec_suspend(struct device *dev) -{ - struct sirf_audio_codec *sirf_audio_codec = dev_get_drvdata(dev); - - regmap_read(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0, - &sirf_audio_codec->reg_ctrl0); - regmap_read(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL1, - &sirf_audio_codec->reg_ctrl1); - clk_disable_unprepare(sirf_audio_codec->clk); - - return 0; -} - -static int sirf_audio_codec_resume(struct device *dev) -{ - struct sirf_audio_codec *sirf_audio_codec = dev_get_drvdata(dev); - int ret; - - ret = clk_prepare_enable(sirf_audio_codec->clk); - if (ret) - return ret; - - regmap_write(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0, - sirf_audio_codec->reg_ctrl0); - regmap_write(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL1, - sirf_audio_codec->reg_ctrl1); - - return 0; -} -#endif - -static const struct dev_pm_ops sirf_audio_codec_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(sirf_audio_codec_suspend, sirf_audio_codec_resume) -}; - -static struct platform_driver sirf_audio_codec_driver = { - .driver = { - .name = "sirf-audio-codec", - .of_match_table = sirf_audio_codec_of_match, - .pm = &sirf_audio_codec_pm_ops, - }, - .probe = sirf_audio_codec_driver_probe, - .remove = sirf_audio_codec_driver_remove, -}; - -module_platform_driver(sirf_audio_codec_driver); - -MODULE_DESCRIPTION("SiRF audio codec driver"); -MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>"); -MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 905160246614..7964e922b07f 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -526,8 +526,8 @@ static struct snd_soc_dai_driver ssm2602_dai = { .rates = SSM2602_RATES, .formats = SSM2602_FORMATS,}, .ops = &ssm2602_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }; static int ssm2602_resume(struct snd_soc_component *component) diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c index 14a193e48dc7..8ff4d9e8d568 100644 --- a/sound/soc/codecs/tas2764.c +++ b/sound/soc/codecs/tas2764.c @@ -490,7 +490,7 @@ static struct snd_soc_dai_driver tas2764_dai_driver[] = { .formats = TAS2764_FORMATS, }, .ops = &tas2764_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index a91a0a31e74d..15fca5109e14 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -499,7 +499,7 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = { .formats = TAS2770_FORMATS, }, .ops = &tas2770_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c index 3f027c8234a6..32b120d624b2 100644 --- a/sound/soc/codecs/tlv320adcx140.c +++ b/sound/soc/codecs/tlv320adcx140.c @@ -1069,7 +1069,7 @@ static struct snd_soc_dai_driver adcx140_dai_driver[] = { .formats = ADCX140_FORMATS, }, .ops = &adcx140_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index 5ac7ce264431..51870d50f419 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -1395,7 +1395,7 @@ static struct snd_soc_dai_driver dac31xx_dai_driver[] = { .formats = AIC31XX_FORMATS, }, .ops = &aic31xx_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; @@ -1417,7 +1417,7 @@ static struct snd_soc_dai_driver aic31xx_dai_driver[] = { .formats = AIC31XX_FORMATS, }, .ops = &aic31xx_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 9e3de9ded0ef..f04f88c8d425 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -916,7 +916,7 @@ static struct snd_soc_dai_driver aic32x4_dai = { .rates = AIC32X4_RATES, .formats = AIC32X4_FORMATS,}, .ops = &aic32x4_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void aic32x4_setup_gpios(struct snd_soc_component *component) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 6d066bc58ac8..db1444127444 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -1503,7 +1503,7 @@ static struct snd_soc_dai_driver aic3x_dai = { .rates = AIC3X_RATES, .formats = AIC3X_FORMATS,}, .ops = &aic3x_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void aic3x_mono_init(struct snd_soc_component *component) diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c index 6200fab7896f..fb861baf50e8 100644 --- a/sound/soc/codecs/tscs42xx.c +++ b/sound/soc/codecs/tscs42xx.c @@ -1397,9 +1397,9 @@ static struct snd_soc_dai_driver tscs42xx_dai = { .rates = TSCS42XX_RATES, .formats = TSCS42XX_FORMATS,}, .ops = &tscs42xx_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }; static const struct reg_sequence tscs42xx_patch[] = { diff --git a/sound/soc/codecs/tscs454.c b/sound/soc/codecs/tscs454.c index cd1f1a592386..1bafc9d1101c 100644 --- a/sound/soc/codecs/tscs454.c +++ b/sound/soc/codecs/tscs454.c @@ -3346,9 +3346,9 @@ static struct snd_soc_dai_driver tscs454_dais[] = { .rates = TSCS454_RATES, .formats = TSCS454_FORMATS,}, .ops = &tscs454_dai1_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }, { .name = "tscs454-dai2", @@ -3366,9 +3366,9 @@ static struct snd_soc_dai_driver tscs454_dais[] = { .rates = TSCS454_RATES, .formats = TSCS454_FORMATS,}, .ops = &tscs454_dai23_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }, { .name = "tscs454-dai3", @@ -3386,9 +3386,9 @@ static struct snd_soc_dai_driver tscs454_dais[] = { .rates = TSCS454_RATES, .formats = TSCS454_FORMATS,}, .ops = &tscs454_dai23_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, .symmetric_channels = 1, - .symmetric_samplebits = 1, + .symmetric_sample_bits = 1, }, }; diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 70d353b63fe0..fe33f2d88f55 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -1780,8 +1780,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = { .formats = WM5102_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5102-aif2", @@ -1802,8 +1802,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = { .formats = WM5102_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5102-aif3", @@ -1824,8 +1824,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = { .formats = WM5102_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5102-slim1", diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 4238929b2375..52c0a575cc4f 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2089,8 +2089,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = { .formats = WM5110_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5110-aif2", @@ -2111,8 +2111,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = { .formats = WM5110_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5110-aif3", @@ -2133,8 +2133,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = { .formats = WM5110_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm5110-slim1", diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c index 73c4a8b9f59e..a18e2290b8c8 100644 --- a/sound/soc/codecs/wm8510.c +++ b/sound/soc/codecs/wm8510.c @@ -569,7 +569,7 @@ static struct snd_soc_dai_driver wm8510_dai = { .rates = WM8510_RATES, .formats = WM8510_FORMATS,}, .ops = &wm8510_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8510_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 304bf725a613..dcee7b2bd3d7 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -567,7 +567,7 @@ static struct snd_soc_dai_driver wm8731_dai = { .rates = WM8731_RATES, .formats = WM8731_FORMATS,}, .ops = &wm8731_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8731_request_supplies(struct device *dev, diff --git a/sound/soc/codecs/wm8770.c b/sound/soc/codecs/wm8770.c index 1176a6ad269d..5f394065030d 100644 --- a/sound/soc/codecs/wm8770.c +++ b/sound/soc/codecs/wm8770.c @@ -562,7 +562,7 @@ static struct snd_soc_dai_driver wm8770_dai = { .formats = WM8770_FORMATS }, .ops = &wm8770_dai_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 }; static int wm8770_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index 4ddb5e32df5d..21bf0cfa1e7e 100644 --- a/sound/soc/codecs/wm8804.c +++ b/sound/soc/codecs/wm8804.c @@ -536,7 +536,7 @@ static struct snd_soc_dai_driver wm8804_dai = { .formats = WM8804_FORMATS, }, .ops = &wm8804_dai_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 }; static const struct snd_soc_component_driver soc_component_dev_wm8804 = { diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 09f4980630c7..026603ae44ce 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1760,7 +1760,7 @@ static struct snd_soc_dai_driver wm8903_dai = { .formats = WM8903_FORMATS, }, .ops = &wm8903_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8903_resume(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index 1c360bae5652..a02a77fef360 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -1983,7 +1983,7 @@ static struct snd_soc_dai_driver wm8904_dai = { .formats = WM8904_FORMATS, }, .ops = &wm8904_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void wm8904_handle_retune_mobile_pdata(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index 016cd8aeef37..440d048ef0c0 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -688,7 +688,7 @@ static struct snd_soc_dai_driver wm8940_dai = { .formats = WM8940_FORMATS, }, .ops = &wm8940_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8940_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 660ec46eecf2..df351519a3a6 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -1338,7 +1338,7 @@ static struct snd_soc_dai_driver wm8960_dai = { .rates = WM8960_RATES, .formats = WM8960_FORMATS,}, .ops = &wm8960_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8960_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 3af456010b9c..ce4666a74793 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2973,7 +2973,7 @@ static struct snd_soc_dai_driver wm8962_dai = { .formats = WM8962_FORMATS, }, .ops = &wm8962_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static void wm8962_mic_work(struct work_struct *work) diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index c86231dfcf4f..fdc68ab49742 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -643,7 +643,7 @@ static struct snd_soc_dai_driver wm8974_dai = { .rates = WM8974_RATES, .formats = WM8974_FORMATS,}, .ops = &wm8974_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct regmap_config wm8974_regmap = { diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index a7acb8981715..4b5ecd142249 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -918,7 +918,7 @@ static struct snd_soc_dai_driver wm8978_dai = { .formats = WM8978_FORMATS, }, .ops = &wm8978_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8978_suspend(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c index d1d2d408ad95..d8ed22a9caac 100644 --- a/sound/soc/codecs/wm8983.c +++ b/sound/soc/codecs/wm8983.c @@ -971,7 +971,7 @@ static struct snd_soc_dai_driver wm8983_dai = { .formats = WM8983_FORMATS, }, .ops = &wm8983_dai_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 }; static const struct snd_soc_component_driver soc_component_dev_wm8983 = { diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c index 3f27482349b2..a7e01106fbc0 100644 --- a/sound/soc/codecs/wm8985.c +++ b/sound/soc/codecs/wm8985.c @@ -1100,7 +1100,7 @@ static struct snd_soc_dai_driver wm8985_dai = { .formats = WM8985_FORMATS, }, .ops = &wm8985_dai_ops, - .symmetric_rates = 1 + .symmetric_rate = 1 }; static const struct snd_soc_component_driver soc_component_dev_wm8985 = { diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c index d2c2d0d943f0..1d2f881bbcae 100644 --- a/sound/soc/codecs/wm8988.c +++ b/sound/soc/codecs/wm8988.c @@ -787,7 +787,7 @@ static struct snd_soc_dai_driver wm8988_dai = { .formats = WM8988_FORMATS, }, .ops = &wm8988_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8988_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index 9f310082e3c1..c4f41692b806 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -1476,7 +1476,7 @@ static struct snd_soc_dai_driver wm8993_dai = { .sig_bits = 24, }, .ops = &wm8993_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static int wm8993_probe(struct snd_soc_component *component) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index f57884113406..f117ec0c489f 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -4351,7 +4351,7 @@ static int wm8994_component_probe(struct snd_soc_component *component) } if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) { wm8994->lrclk_shared[0] = 1; - wm8994_dai[0].symmetric_rates = 1; + wm8994_dai[0].symmetric_rate = 1; } else { wm8994->lrclk_shared[0] = 0; } @@ -4363,7 +4363,7 @@ static int wm8994_component_probe(struct snd_soc_component *component) } if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) { wm8994->lrclk_shared[1] = 1; - wm8994_dai[1].symmetric_rates = 1; + wm8994_dai[1].symmetric_rate = 1; } else { wm8994->lrclk_shared[1] = 0; } diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c index 229f2986cd96..99c3ebae6ba6 100644 --- a/sound/soc/codecs/wm8997.c +++ b/sound/soc/codecs/wm8997.c @@ -969,8 +969,8 @@ static struct snd_soc_dai_driver wm8997_dai[] = { .formats = WM8997_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm8997-aif2", @@ -991,8 +991,8 @@ static struct snd_soc_dai_driver wm8997_dai[] = { .formats = WM8997_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm8997-slim1", diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c index 5413254295b7..b6f717aa5478 100644 --- a/sound/soc/codecs/wm8998.c +++ b/sound/soc/codecs/wm8998.c @@ -1161,8 +1161,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = { .formats = WM8998_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm8998-aif2", @@ -1183,8 +1183,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = { .formats = WM8998_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm8998-aif3", @@ -1205,8 +1205,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = { .formats = WM8998_FORMATS, }, .ops = &arizona_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "wm8998-slim1", diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index f333e2ff4a16..e0ce32dd4a81 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -1134,7 +1134,7 @@ static struct snd_soc_dai_driver wm9713_dai[] = { .rates = WM9713_PCM_RATES, .formats = WM9713_PCM_FORMATS,}, .ops = &wm9713_dai_ops_voice, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 985b2dcecf13..070ca7d8c661 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -595,13 +595,6 @@ static const struct { [WM_ADSP_FW_MISC] = { .file = "misc" }, }; -struct wm_coeff_ctl_ops { - int (*xget)(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); - int (*xput)(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -}; - struct wm_coeff_ctl { const char *name; const char *fw_name; @@ -609,7 +602,6 @@ struct wm_coeff_ctl { const char *subname; unsigned int subname_len; struct wm_adsp_alg_region alg_region; - struct wm_coeff_ctl_ops ops; struct wm_adsp *dsp; unsigned int enabled:1; struct list_head list; @@ -619,7 +611,7 @@ struct wm_coeff_ctl { unsigned int set:1; struct soc_bytes_ext bytes_ext; unsigned int flags; - unsigned int type; + snd_ctl_elem_type_t type; }; static const char *wm_adsp_mem_region_name(unsigned int type) @@ -980,7 +972,7 @@ static int wm_coeff_write_acked_control(struct wm_coeff_ctl *ctl, unsigned int event_id) { struct wm_adsp *dsp = ctl->dsp; - u32 val = cpu_to_be32(event_id); + __be32 val = cpu_to_be32(event_id); unsigned int reg; int i, ret; @@ -1420,7 +1412,7 @@ static int wm_adsp_create_control(struct wm_adsp *dsp, const struct wm_adsp_alg_region *alg_region, unsigned int offset, unsigned int len, const char *subname, unsigned int subname_len, - unsigned int flags, unsigned int type) + unsigned int flags, snd_ctl_elem_type_t type) { struct wm_coeff_ctl *ctl; struct wmfw_ctl_work *ctl_work; @@ -1497,8 +1489,6 @@ static int wm_adsp_create_control(struct wm_adsp *dsp, } ctl->enabled = 1; ctl->set = 0; - ctl->ops.xget = wm_coeff_get; - ctl->ops.xput = wm_coeff_put; ctl->dsp = dsp; ctl->flags = flags; @@ -1554,7 +1544,7 @@ struct wm_coeff_parsed_coeff { int mem_type; const u8 *name; int name_len; - int ctl_type; + snd_ctl_elem_type_t ctl_type; int flags; int len; }; @@ -1649,7 +1639,7 @@ static inline void wm_coeff_parse_coeff(struct wm_adsp *dsp, const u8 **data, blk->mem_type = le16_to_cpu(raw->hdr.type); blk->name = raw->name; blk->name_len = strlen(raw->name); - blk->ctl_type = le16_to_cpu(raw->ctl_type); + blk->ctl_type = (__force snd_ctl_elem_type_t)le16_to_cpu(raw->ctl_type); blk->flags = le16_to_cpu(raw->flags); blk->len = le32_to_cpu(raw->len); break; @@ -1662,7 +1652,9 @@ static inline void wm_coeff_parse_coeff(struct wm_adsp *dsp, const u8 **data, &blk->name); wm_coeff_parse_string(sizeof(u8), &tmp, NULL); wm_coeff_parse_string(sizeof(u16), &tmp, NULL); - blk->ctl_type = wm_coeff_parse_int(sizeof(raw->ctl_type), &tmp); + blk->ctl_type = + (__force snd_ctl_elem_type_t)wm_coeff_parse_int(sizeof(raw->ctl_type), + &tmp); blk->flags = wm_coeff_parse_int(sizeof(raw->flags), &tmp); blk->len = wm_coeff_parse_int(sizeof(raw->len), &tmp); @@ -3667,12 +3659,12 @@ int wm_adsp_compr_get_caps(struct snd_soc_component *component, } EXPORT_SYMBOL_GPL(wm_adsp_compr_get_caps); -static int wm_adsp_read_data_block(struct wm_adsp *dsp, int mem_type, - unsigned int mem_addr, - unsigned int num_words, u32 *data) +static int wm_adsp_read_raw_data_block(struct wm_adsp *dsp, int mem_type, + unsigned int mem_addr, + unsigned int num_words, __be32 *data) { struct wm_adsp_region const *mem = wm_adsp_find_region(dsp, mem_type); - unsigned int i, reg; + unsigned int reg; int ret; if (!mem) @@ -3685,22 +3677,29 @@ static int wm_adsp_read_data_block(struct wm_adsp *dsp, int mem_type, if (ret < 0) return ret; - for (i = 0; i < num_words; ++i) - data[i] = be32_to_cpu(data[i]) & 0x00ffffffu; - return 0; } static inline int wm_adsp_read_data_word(struct wm_adsp *dsp, int mem_type, unsigned int mem_addr, u32 *data) { - return wm_adsp_read_data_block(dsp, mem_type, mem_addr, 1, data); + __be32 raw; + int ret; + + ret = wm_adsp_read_raw_data_block(dsp, mem_type, mem_addr, 1, &raw); + if (ret < 0) + return ret; + + *data = be32_to_cpu(raw) & 0x00ffffffu; + + return 0; } static int wm_adsp_write_data_word(struct wm_adsp *dsp, int mem_type, unsigned int mem_addr, u32 data) { struct wm_adsp_region const *mem = wm_adsp_find_region(dsp, mem_type); + __be32 val = cpu_to_be32(data & 0x00ffffffu); unsigned int reg; if (!mem) @@ -3708,9 +3707,7 @@ static int wm_adsp_write_data_word(struct wm_adsp *dsp, int mem_type, reg = dsp->ops->region_to_reg(mem, mem_addr); - data = cpu_to_be32(data & 0x00ffffffu); - - return regmap_raw_write(dsp->regmap, reg, &data, sizeof(data)); + return regmap_raw_write(dsp->regmap, reg, &val, sizeof(val)); } static inline int wm_adsp_buffer_read(struct wm_adsp_compr_buf *buf, @@ -3727,18 +3724,22 @@ static inline int wm_adsp_buffer_write(struct wm_adsp_compr_buf *buf, buf->host_buf_ptr + field_offset, data); } -static void wm_adsp_remove_padding(u32 *buf, int nwords, int data_word_size) +static void wm_adsp_remove_padding(u32 *buf, int nwords) { - u8 *pack_in = (u8 *)buf; + const __be32 *pack_in = (__be32 *)buf; u8 *pack_out = (u8 *)buf; - int i, j; + int i; - /* Remove the padding bytes from the data read from the DSP */ + /* + * DSP words from the register map have pad bytes and the data bytes + * are in swapped order. This swaps back to the original little-endian + * order and strips the pad bytes. + */ for (i = 0; i < nwords; i++) { - for (j = 0; j < data_word_size; j++) - *pack_out++ = *pack_in++; - - pack_in += sizeof(*buf) - data_word_size; + u32 word = be32_to_cpu(*pack_in++); + *pack_out++ = (u8)word; + *pack_out++ = (u8)(word >> 8); + *pack_out++ = (u8)(word >> 16); } } @@ -3863,7 +3864,8 @@ static int wm_adsp_buffer_parse_coeff(struct wm_coeff_ctl *ctl) { struct wm_adsp_host_buf_coeff_v1 coeff_v1; struct wm_adsp_compr_buf *buf; - unsigned int val, reg; + unsigned int reg, version; + __be32 bufp; int ret, i; ret = wm_coeff_base_reg(ctl, ®); @@ -3871,17 +3873,17 @@ static int wm_adsp_buffer_parse_coeff(struct wm_coeff_ctl *ctl) return ret; for (i = 0; i < 5; ++i) { - ret = regmap_raw_read(ctl->dsp->regmap, reg, &val, sizeof(val)); + ret = regmap_raw_read(ctl->dsp->regmap, reg, &bufp, sizeof(bufp)); if (ret < 0) return ret; - if (val) + if (bufp) break; usleep_range(1000, 2000); } - if (!val) { + if (!bufp) { adsp_err(ctl->dsp, "Failed to acquire host buffer\n"); return -EIO; } @@ -3891,7 +3893,7 @@ static int wm_adsp_buffer_parse_coeff(struct wm_coeff_ctl *ctl) return -ENOMEM; buf->host_buf_mem_type = ctl->alg_region.type; - buf->host_buf_ptr = be32_to_cpu(val); + buf->host_buf_ptr = be32_to_cpu(bufp); ret = wm_adsp_buffer_populate(buf); if (ret < 0) @@ -3911,31 +3913,25 @@ static int wm_adsp_buffer_parse_coeff(struct wm_coeff_ctl *ctl) if (ret < 0) return ret; - coeff_v1.versions = be32_to_cpu(coeff_v1.versions); - val = coeff_v1.versions & HOST_BUF_COEFF_COMPAT_VER_MASK; - val >>= HOST_BUF_COEFF_COMPAT_VER_SHIFT; + version = be32_to_cpu(coeff_v1.versions) & HOST_BUF_COEFF_COMPAT_VER_MASK; + version >>= HOST_BUF_COEFF_COMPAT_VER_SHIFT; - if (val > HOST_BUF_COEFF_SUPPORTED_COMPAT_VER) { + if (version > HOST_BUF_COEFF_SUPPORTED_COMPAT_VER) { adsp_err(ctl->dsp, "Host buffer coeff ver %u > supported version %u\n", - val, HOST_BUF_COEFF_SUPPORTED_COMPAT_VER); + version, HOST_BUF_COEFF_SUPPORTED_COMPAT_VER); return -EINVAL; } - for (i = 0; i < ARRAY_SIZE(coeff_v1.name); i++) - coeff_v1.name[i] = be32_to_cpu(coeff_v1.name[i]); - - wm_adsp_remove_padding((u32 *)&coeff_v1.name, - ARRAY_SIZE(coeff_v1.name), - WM_ADSP_DATA_WORD_SIZE); + wm_adsp_remove_padding((u32 *)&coeff_v1.name, ARRAY_SIZE(coeff_v1.name)); buf->name = kasprintf(GFP_KERNEL, "%s-dsp-%s", ctl->dsp->part, (char *)&coeff_v1.name); compr_dbg(buf, "host_buf_ptr=%x coeff version %u\n", - buf->host_buf_ptr, val); + buf->host_buf_ptr, version); - return val; + return version; } static int wm_adsp_buffer_init(struct wm_adsp *dsp) @@ -4266,12 +4262,12 @@ static int wm_adsp_buffer_capture_block(struct wm_adsp_compr *compr, int target) return 0; /* Read data from DSP */ - ret = wm_adsp_read_data_block(buf->dsp, mem_type, adsp_addr, - nwords, compr->raw_buf); + ret = wm_adsp_read_raw_data_block(buf->dsp, mem_type, adsp_addr, + nwords, (__be32 *)compr->raw_buf); if (ret < 0) return ret; - wm_adsp_remove_padding(compr->raw_buf, nwords, WM_ADSP_DATA_WORD_SIZE); + wm_adsp_remove_padding(compr->raw_buf, nwords); /* update read index to account for words read */ buf->read_index += nwords; diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h index 7423272c30e9..f3d51602f85c 100644 --- a/sound/soc/codecs/wmfw.h +++ b/sound/soc/codecs/wmfw.h @@ -24,9 +24,9 @@ #define WMFW_CTL_FLAG_READABLE 0x0001 /* Non-ALSA coefficient types start at 0x1000 */ -#define WMFW_CTL_TYPE_ACKED 0x1000 /* acked control */ -#define WMFW_CTL_TYPE_HOSTEVENT 0x1001 /* event control */ -#define WMFW_CTL_TYPE_HOST_BUFFER 0x1002 /* host buffer pointer */ +#define WMFW_CTL_TYPE_ACKED ((__force snd_ctl_elem_type_t)0x1000) /* acked control */ +#define WMFW_CTL_TYPE_HOSTEVENT ((__force snd_ctl_elem_type_t)0x1001) /* event control */ +#define WMFW_CTL_TYPE_HOST_BUFFER ((__force snd_ctl_elem_type_t)0x1002) /* host buffer pointer */ struct wmfw_header { char magic[4]; diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index 4530b74f5921..db87e07b11c9 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -640,6 +640,7 @@ static struct regmap_config wsa881x_regmap_config = { .val_bits = 8, .cache_type = REGCACHE_RBTREE, .reg_defaults = wsa881x_defaults, + .max_register = WSA881X_SPKR_STATUS3, .num_reg_defaults = ARRAY_SIZE(wsa881x_defaults), .volatile_reg = wsa881x_volatile_register, .readable_reg = wsa881x_readable_register, diff --git a/sound/soc/codecs/zl38060.c b/sound/soc/codecs/zl38060.c index 42726dc0ba39..d21a72314d37 100644 --- a/sound/soc/codecs/zl38060.c +++ b/sound/soc/codecs/zl38060.c @@ -360,8 +360,8 @@ static struct snd_soc_dai_driver zl38_dai = { .formats = ZL38_FORMATS, }, .ops = &zl38_dai_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, .symmetric_channels = 1, }; diff --git a/sound/soc/codecs/zx_aud96p22.c b/sound/soc/codecs/zx_aud96p22.c deleted file mode 100644 index 16d44efb132d..000000000000 --- a/sound/soc/codecs/zx_aud96p22.c +++ /dev/null @@ -1,401 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2017 Sanechips Technology Co., Ltd. - * Copyright 2017 Linaro Ltd. - * - * Author: Baoyou Xie <baoyou.xie@linaro.org> - */ - -#include <linux/gpio/consumer.h> -#include <linux/i2c.h> -#include <linux/module.h> -#include <linux/regmap.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include <sound/soc-dai.h> -#include <sound/tlv.h> - -#define AUD96P22_RESET 0x00 -#define RST_DAC_DPZ BIT(0) -#define RST_ADC_DPZ BIT(1) -#define AUD96P22_I2S1_CONFIG_0 0x03 -#define I2S1_MS_MODE BIT(3) -#define I2S1_MODE_MASK 0x7 -#define I2S1_MODE_RIGHT_J 0x0 -#define I2S1_MODE_I2S 0x1 -#define I2S1_MODE_LEFT_J 0x2 -#define AUD96P22_PD_0 0x15 -#define AUD96P22_PD_1 0x16 -#define AUD96P22_PD_3 0x18 -#define AUD96P22_PD_4 0x19 -#define AUD96P22_MUTE_0 0x1d -#define AUD96P22_MUTE_2 0x1f -#define AUD96P22_MUTE_4 0x21 -#define AUD96P22_RECVOL_0 0x24 -#define AUD96P22_RECVOL_1 0x25 -#define AUD96P22_PGA1VOL_0 0x26 -#define AUD96P22_PGA1VOL_1 0x27 -#define AUD96P22_LMVOL_0 0x34 -#define AUD96P22_LMVOL_1 0x35 -#define AUD96P22_HS1VOL_0 0x38 -#define AUD96P22_HS1VOL_1 0x39 -#define AUD96P22_PGA1SEL_0 0x47 -#define AUD96P22_PGA1SEL_1 0x48 -#define AUD96P22_LDR1SEL_0 0x59 -#define AUD96P22_LDR1SEL_1 0x60 -#define AUD96P22_LDR2SEL_0 0x5d -#define AUD96P22_REG_MAX 0xfb - -struct aud96p22_priv { - struct regmap *regmap; -}; - -static int aud96p22_adc_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct aud96p22_priv *priv = snd_soc_component_get_drvdata(component); - struct regmap *regmap = priv->regmap; - - if (event != SND_SOC_DAPM_POST_PMU) - return -EINVAL; - - /* Assert/de-assert the bit to reset ADC data path */ - regmap_update_bits(regmap, AUD96P22_RESET, RST_ADC_DPZ, 0); - regmap_update_bits(regmap, AUD96P22_RESET, RST_ADC_DPZ, RST_ADC_DPZ); - - return 0; -} - -static int aud96p22_dac_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct aud96p22_priv *priv = snd_soc_component_get_drvdata(component); - struct regmap *regmap = priv->regmap; - - if (event != SND_SOC_DAPM_POST_PMU) - return -EINVAL; - - /* Assert/de-assert the bit to reset DAC data path */ - regmap_update_bits(regmap, AUD96P22_RESET, RST_DAC_DPZ, 0); - regmap_update_bits(regmap, AUD96P22_RESET, RST_DAC_DPZ, RST_DAC_DPZ); - - return 0; -} - -static const DECLARE_TLV_DB_SCALE(lm_tlv, -11550, 50, 0); -static const DECLARE_TLV_DB_SCALE(hs_tlv, -3900, 300, 0); -static const DECLARE_TLV_DB_SCALE(rec_tlv, -9550, 50, 0); -static const DECLARE_TLV_DB_SCALE(pga_tlv, -1800, 100, 0); - -static const struct snd_kcontrol_new aud96p22_snd_controls[] = { - /* Volume control */ - SOC_DOUBLE_R_TLV("Master Playback Volume", AUD96P22_LMVOL_0, - AUD96P22_LMVOL_1, 0, 0xff, 0, lm_tlv), - SOC_DOUBLE_R_TLV("Headphone Volume", AUD96P22_HS1VOL_0, - AUD96P22_HS1VOL_1, 0, 0xf, 0, hs_tlv), - SOC_DOUBLE_R_TLV("Master Capture Volume", AUD96P22_RECVOL_0, - AUD96P22_RECVOL_1, 0, 0xff, 0, rec_tlv), - SOC_DOUBLE_R_TLV("Analogue Capture Volume", AUD96P22_PGA1VOL_0, - AUD96P22_PGA1VOL_1, 0, 0x37, 0, pga_tlv), - - /* Mute control */ - SOC_DOUBLE("Master Playback Switch", AUD96P22_MUTE_2, 0, 1, 1, 1), - SOC_DOUBLE("Headphone Switch", AUD96P22_MUTE_2, 4, 5, 1, 1), - SOC_DOUBLE("Line Out Switch", AUD96P22_MUTE_4, 0, 1, 1, 1), - SOC_DOUBLE("Speaker Switch", AUD96P22_MUTE_4, 2, 3, 1, 1), - SOC_DOUBLE("Master Capture Switch", AUD96P22_MUTE_0, 0, 1, 1, 1), - SOC_DOUBLE("Analogue Capture Switch", AUD96P22_MUTE_0, 2, 3, 1, 1), -}; - -/* Input mux kcontrols */ -static const unsigned int ain_mux_values[] = { - 0, 1, 3, 4, 5, -}; - -static const char * const ainl_mux_texts[] = { - "AINL1 differential", - "AINL1 single-ended", - "AINL3 single-ended", - "AINL2 differential", - "AINL2 single-ended", -}; - -static const char * const ainr_mux_texts[] = { - "AINR1 differential", - "AINR1 single-ended", - "AINR3 single-ended", - "AINR2 differential", - "AINR2 single-ended", -}; - -static SOC_VALUE_ENUM_SINGLE_DECL(ainl_mux_enum, AUD96P22_PGA1SEL_0, - 0, 0x7, ainl_mux_texts, ain_mux_values); -static SOC_VALUE_ENUM_SINGLE_DECL(ainr_mux_enum, AUD96P22_PGA1SEL_1, - 0, 0x7, ainr_mux_texts, ain_mux_values); - -static const struct snd_kcontrol_new ainl_mux_kcontrol = - SOC_DAPM_ENUM("AINL Mux", ainl_mux_enum); -static const struct snd_kcontrol_new ainr_mux_kcontrol = - SOC_DAPM_ENUM("AINR Mux", ainr_mux_enum); - -/* Output mixer kcontrols */ -static const struct snd_kcontrol_new ld1_left_kcontrols[] = { - SOC_DAPM_SINGLE("DACL LD1L Switch", AUD96P22_LDR1SEL_0, 0, 1, 0), - SOC_DAPM_SINGLE("AINL LD1L Switch", AUD96P22_LDR1SEL_0, 1, 1, 0), - SOC_DAPM_SINGLE("AINR LD1L Switch", AUD96P22_LDR1SEL_0, 2, 1, 0), -}; - -static const struct snd_kcontrol_new ld1_right_kcontrols[] = { - SOC_DAPM_SINGLE("DACR LD1R Switch", AUD96P22_LDR1SEL_1, 8, 1, 0), - SOC_DAPM_SINGLE("AINR LD1R Switch", AUD96P22_LDR1SEL_1, 9, 1, 0), - SOC_DAPM_SINGLE("AINL LD1R Switch", AUD96P22_LDR1SEL_1, 10, 1, 0), -}; - -static const struct snd_kcontrol_new ld2_kcontrols[] = { - SOC_DAPM_SINGLE("DACL LD2 Switch", AUD96P22_LDR2SEL_0, 0, 1, 0), - SOC_DAPM_SINGLE("AINL LD2 Switch", AUD96P22_LDR2SEL_0, 1, 1, 0), - SOC_DAPM_SINGLE("DACR LD2 Switch", AUD96P22_LDR2SEL_0, 2, 1, 0), -}; - -static const struct snd_soc_dapm_widget aud96p22_dapm_widgets[] = { - /* Overall power bit */ - SND_SOC_DAPM_SUPPLY("POWER", AUD96P22_PD_0, 0, 0, NULL, 0), - - /* Input pins */ - SND_SOC_DAPM_INPUT("AINL1P"), - SND_SOC_DAPM_INPUT("AINL2P"), - SND_SOC_DAPM_INPUT("AINL3"), - SND_SOC_DAPM_INPUT("AINL1N"), - SND_SOC_DAPM_INPUT("AINL2N"), - SND_SOC_DAPM_INPUT("AINR2N"), - SND_SOC_DAPM_INPUT("AINR1N"), - SND_SOC_DAPM_INPUT("AINR3"), - SND_SOC_DAPM_INPUT("AINR2P"), - SND_SOC_DAPM_INPUT("AINR1P"), - - /* Input muxes */ - SND_SOC_DAPM_MUX("AINLMUX", AUD96P22_PD_1, 2, 0, &ainl_mux_kcontrol), - SND_SOC_DAPM_MUX("AINRMUX", AUD96P22_PD_1, 3, 0, &ainr_mux_kcontrol), - - /* ADCs */ - SND_SOC_DAPM_ADC_E("ADCL", "Capture Left", AUD96P22_PD_1, 0, 0, - aud96p22_adc_event, SND_SOC_DAPM_POST_PMU), - SND_SOC_DAPM_ADC_E("ADCR", "Capture Right", AUD96P22_PD_1, 1, 0, - aud96p22_adc_event, SND_SOC_DAPM_POST_PMU), - - /* DACs */ - SND_SOC_DAPM_DAC_E("DACL", "Playback Left", AUD96P22_PD_3, 0, 0, - aud96p22_dac_event, SND_SOC_DAPM_POST_PMU), - SND_SOC_DAPM_DAC_E("DACR", "Playback Right", AUD96P22_PD_3, 1, 0, - aud96p22_dac_event, SND_SOC_DAPM_POST_PMU), - - /* Output mixers */ - SND_SOC_DAPM_MIXER("LD1L", AUD96P22_PD_3, 6, 0, ld1_left_kcontrols, - ARRAY_SIZE(ld1_left_kcontrols)), - SND_SOC_DAPM_MIXER("LD1R", AUD96P22_PD_3, 7, 0, ld1_right_kcontrols, - ARRAY_SIZE(ld1_right_kcontrols)), - SND_SOC_DAPM_MIXER("LD2", AUD96P22_PD_4, 2, 0, ld2_kcontrols, - ARRAY_SIZE(ld2_kcontrols)), - - /* Headset power switch */ - SND_SOC_DAPM_SUPPLY("HS1L", AUD96P22_PD_3, 4, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY("HS1R", AUD96P22_PD_3, 5, 0, NULL, 0), - - /* Output pins */ - SND_SOC_DAPM_OUTPUT("HSOUTL"), - SND_SOC_DAPM_OUTPUT("LINEOUTL"), - SND_SOC_DAPM_OUTPUT("LINEOUTMP"), - SND_SOC_DAPM_OUTPUT("LINEOUTMN"), - SND_SOC_DAPM_OUTPUT("LINEOUTR"), - SND_SOC_DAPM_OUTPUT("HSOUTR"), -}; - -static const struct snd_soc_dapm_route aud96p22_dapm_routes[] = { - { "AINLMUX", "AINL1 differential", "AINL1N" }, - { "AINLMUX", "AINL1 single-ended", "AINL1P" }, - { "AINLMUX", "AINL3 single-ended", "AINL3" }, - { "AINLMUX", "AINL2 differential", "AINL2N" }, - { "AINLMUX", "AINL2 single-ended", "AINL2P" }, - - { "AINRMUX", "AINR1 differential", "AINR1N" }, - { "AINRMUX", "AINR1 single-ended", "AINR1P" }, - { "AINRMUX", "AINR3 single-ended", "AINR3" }, - { "AINRMUX", "AINR2 differential", "AINR2N" }, - { "AINRMUX", "AINR2 single-ended", "AINR2P" }, - - { "ADCL", NULL, "AINLMUX" }, - { "ADCR", NULL, "AINRMUX" }, - - { "ADCL", NULL, "POWER" }, - { "ADCR", NULL, "POWER" }, - { "DACL", NULL, "POWER" }, - { "DACR", NULL, "POWER" }, - - { "LD1L", "DACL LD1L Switch", "DACL" }, - { "LD1L", "AINL LD1L Switch", "AINLMUX" }, - { "LD1L", "AINR LD1L Switch", "AINRMUX" }, - - { "LD1R", "DACR LD1R Switch", "DACR" }, - { "LD1R", "AINR LD1R Switch", "AINRMUX" }, - { "LD1R", "AINL LD1R Switch", "AINLMUX" }, - - { "LD2", "DACL LD2 Switch", "DACL" }, - { "LD2", "AINL LD2 Switch", "AINLMUX" }, - { "LD2", "DACR LD2 Switch", "DACR" }, - - { "HSOUTL", NULL, "LD1L" }, - { "HSOUTR", NULL, "LD1R" }, - { "HSOUTL", NULL, "HS1L" }, - { "HSOUTR", NULL, "HS1R" }, - - { "LINEOUTL", NULL, "LD1L" }, - { "LINEOUTR", NULL, "LD1R" }, - - { "LINEOUTMP", NULL, "LD2" }, - { "LINEOUTMN", NULL, "LD2" }, -}; - -static const struct snd_soc_component_driver aud96p22_driver = { - .controls = aud96p22_snd_controls, - .num_controls = ARRAY_SIZE(aud96p22_snd_controls), - .dapm_widgets = aud96p22_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(aud96p22_dapm_widgets), - .dapm_routes = aud96p22_dapm_routes, - .num_dapm_routes = ARRAY_SIZE(aud96p22_dapm_routes), - .idle_bias_on = 1, - .use_pmdown_time = 1, - .endianness = 1, - .non_legacy_dai_naming = 1, -}; - -static int aud96p22_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) -{ - struct aud96p22_priv *priv = snd_soc_component_get_drvdata(dai->component); - struct regmap *regmap = priv->regmap; - unsigned int val; - - /* Master/slave mode */ - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: - val = 0; - break; - case SND_SOC_DAIFMT_CBM_CFM: - val = I2S1_MS_MODE; - break; - default: - return -EINVAL; - } - - regmap_update_bits(regmap, AUD96P22_I2S1_CONFIG_0, I2S1_MS_MODE, val); - - /* Audio format */ - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_RIGHT_J: - val = I2S1_MODE_RIGHT_J; - break; - case SND_SOC_DAIFMT_I2S: - val = I2S1_MODE_I2S; - break; - case SND_SOC_DAIFMT_LEFT_J: - val = I2S1_MODE_LEFT_J; - break; - default: - return -EINVAL; - } - - regmap_update_bits(regmap, AUD96P22_I2S1_CONFIG_0, I2S1_MODE_MASK, val); - - return 0; -} - -static const struct snd_soc_dai_ops aud96p22_dai_ops = { - .set_fmt = aud96p22_set_fmt, -}; - -#define AUD96P22_RATES SNDRV_PCM_RATE_8000_192000 -#define AUD96P22_FORMATS (\ - SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE | \ - SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE) - -static struct snd_soc_dai_driver aud96p22_dai = { - .name = "aud96p22-dai", - .playback = { - .stream_name = "Playback", - .channels_min = 1, - .channels_max = 2, - .rates = AUD96P22_RATES, - .formats = AUD96P22_FORMATS, - }, - .capture = { - .stream_name = "Capture", - .channels_min = 1, - .channels_max = 2, - .rates = AUD96P22_RATES, - .formats = AUD96P22_FORMATS, - }, - .ops = &aud96p22_dai_ops, -}; - -static const struct regmap_config aud96p22_regmap = { - .reg_bits = 8, - .val_bits = 8, - .max_register = AUD96P22_REG_MAX, - .cache_type = REGCACHE_RBTREE, -}; - -static int aud96p22_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) -{ - struct device *dev = &i2c->dev; - struct aud96p22_priv *priv; - int ret; - - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); - if (priv == NULL) - return -ENOMEM; - - priv->regmap = devm_regmap_init_i2c(i2c, &aud96p22_regmap); - if (IS_ERR(priv->regmap)) { - ret = PTR_ERR(priv->regmap); - dev_err(dev, "failed to init i2c regmap: %d\n", ret); - return ret; - } - - i2c_set_clientdata(i2c, priv); - - ret = devm_snd_soc_register_component(dev, &aud96p22_driver, &aud96p22_dai, 1); - if (ret) { - dev_err(dev, "failed to register component: %d\n", ret); - return ret; - } - - return 0; -} - -static int aud96p22_i2c_remove(struct i2c_client *i2c) -{ - return 0; -} - -static const struct of_device_id aud96p22_dt_ids[] = { - { .compatible = "zte,zx-aud96p22", }, - { } -}; -MODULE_DEVICE_TABLE(of, aud96p22_dt_ids); - -static struct i2c_driver aud96p22_i2c_driver = { - .driver = { - .name = "zx_aud96p22", - .of_match_table = aud96p22_dt_ids, - }, - .probe = aud96p22_i2c_probe, - .remove = aud96p22_i2c_remove, -}; -module_i2c_driver(aud96p22_i2c_driver); - -MODULE_DESCRIPTION("ZTE ASoC AUD96P22 CODEC driver"); -MODULE_AUTHOR("Baoyou Xie <baoyou.xie@linaro.org>"); -MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 84db0b7b9d59..d7f30036d434 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -108,6 +108,7 @@ config SND_SOC_FSL_XCVR config SND_SOC_FSL_AUD2HTX tristate "AUDIO TO HDMI TX module support" depends on ARCH_MXC || COMPILE_TEST + select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n help Say Y if you want to add AUDIO TO HDMI TX support for NXP. diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index 02c81d2e34ad..c325c984d165 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -1083,11 +1083,6 @@ static int fsl_asrc_probe(struct platform_device *pdev) } asrc_priv->soc = of_device_get_match_data(&pdev->dev); - if (!asrc_priv->soc) { - dev_err(&pdev->dev, "failed to get soc data\n"); - return -ENODEV; - } - asrc->use_edma = asrc_priv->soc->use_edma; asrc->get_dma_channel = fsl_asrc_get_dma_channel; asrc->request_pair = fsl_asrc_request_pair; diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 60951a8aabd3..636a702f37a6 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -1530,7 +1530,7 @@ static int fsl_easrc_hw_free(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops fsl_easrc_dai_ops = { +static const struct snd_soc_dai_ops fsl_easrc_dai_ops = { .startup = fsl_easrc_startup, .trigger = fsl_easrc_trigger, .hw_params = fsl_easrc_hw_params, diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index 39637ca78cdb..08056fa0a0fa 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -23,11 +23,9 @@ /** * struct fsl_esai_soc_data - soc specific data - * @imx: for imx platform * @reset_at_xrun: flags for enable reset operaton */ struct fsl_esai_soc_data { - bool imx; bool reset_at_xrun; }; @@ -86,17 +84,14 @@ struct fsl_esai { }; static struct fsl_esai_soc_data fsl_esai_vf610 = { - .imx = false, .reset_at_xrun = true, }; static struct fsl_esai_soc_data fsl_esai_imx35 = { - .imx = true, .reset_at_xrun = true, }; static struct fsl_esai_soc_data fsl_esai_imx6ull = { - .imx = true, .reset_at_xrun = false, }; @@ -967,10 +962,6 @@ static int fsl_esai_probe(struct platform_device *pdev) snprintf(esai_priv->name, sizeof(esai_priv->name), "%pOFn", np); esai_priv->soc = of_device_get_match_data(&pdev->dev); - if (!esai_priv->soc) { - dev_err(&pdev->dev, "failed to get soc data\n"); - return -ENODEV; - } /* Get the addresses and IRQ */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -1042,9 +1033,9 @@ static int fsl_esai_probe(struct platform_device *pdev) /* Implement full symmetry for synchronous mode */ if (esai_priv->synchronous) { - fsl_esai_dai.symmetric_rates = 1; + fsl_esai_dai.symmetric_rate = 1; fsl_esai_dai.symmetric_channels = 1; - fsl_esai_dai.symmetric_samplebits = 1; + fsl_esai_dai.symmetric_sample_bits = 1; } dev_set_drvdata(&pdev->dev, esai_priv); diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c index efc5daf53bba..5935af2e5ff4 100644 --- a/sound/soc/fsl/fsl_micfil.c +++ b/sound/soc/fsl/fsl_micfil.c @@ -381,7 +381,7 @@ static int fsl_micfil_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, return ret; } -static struct snd_soc_dai_ops fsl_micfil_dai_ops = { +static const struct snd_soc_dai_ops fsl_micfil_dai_ops = { .startup = fsl_micfil_startup, .trigger = fsl_micfil_trigger, .hw_params = fsl_micfil_hw_params, @@ -637,7 +637,6 @@ static irqreturn_t micfil_err_isr(int irq, void *devid) static int fsl_micfil_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - const struct of_device_id *of_id; struct fsl_micfil *micfil; struct resource *res; void __iomem *regs; @@ -651,11 +650,7 @@ static int fsl_micfil_probe(struct platform_device *pdev) micfil->pdev = pdev; strncpy(micfil->name, np->name, sizeof(micfil->name) - 1); - of_id = of_match_device(fsl_micfil_dt_ids, &pdev->dev); - if (!of_id || !of_id->data) - return -EINVAL; - - micfil->soc = of_id->data; + micfil->soc = of_device_get_match_data(&pdev->dev); /* ipg_clk is used to control the registers * ipg_clk_app is used to operate the filter diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index f3d3d20d35d7..5e65b456d3e2 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -1079,9 +1079,9 @@ static int fsl_sai_probe(struct platform_device *pdev) /* Sync Tx with Rx as default by following old DT binding */ sai->synchronous[RX] = true; sai->synchronous[TX] = false; - sai->cpu_dai_drv.symmetric_rates = 1; + sai->cpu_dai_drv.symmetric_rate = 1; sai->cpu_dai_drv.symmetric_channels = 1; - sai->cpu_dai_drv.symmetric_samplebits = 1; + sai->cpu_dai_drv.symmetric_sample_bits = 1; if (of_find_property(np, "fsl,sai-synchronous-rx", NULL) && of_find_property(np, "fsl,sai-asynchronous", NULL)) { @@ -1098,9 +1098,9 @@ static int fsl_sai_probe(struct platform_device *pdev) /* Discard all settings for asynchronous mode */ sai->synchronous[RX] = false; sai->synchronous[TX] = false; - sai->cpu_dai_drv.symmetric_rates = 0; + sai->cpu_dai_drv.symmetric_rate = 0; sai->cpu_dai_drv.symmetric_channels = 0; - sai->cpu_dai_drv.symmetric_samplebits = 0; + sai->cpu_dai_drv.symmetric_sample_bits = 0; } if (of_find_property(np, "fsl,sai-mclk-direction-output", NULL) && diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 5fa178f3f497..174e558224d8 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1255,7 +1255,7 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv, for (i = 0; i < STC_TXCLK_SRC_MAX; i++) { sprintf(tmp, "rxtx%d", i); - clk = devm_clk_get(&pdev->dev, tmp); + clk = devm_clk_get(dev, tmp); if (IS_ERR(clk)) { dev_err(dev, "no rxtx%d clock in devicetree\n", i); return PTR_ERR(clk); @@ -1277,14 +1277,14 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv, break; } - dev_dbg(&pdev->dev, "use rxtx%d as tx clock source for %dHz sample rate\n", + dev_dbg(dev, "use rxtx%d as tx clock source for %dHz sample rate\n", spdif_priv->txclk_src[index], rate[index]); - dev_dbg(&pdev->dev, "use txclk df %d for %dHz sample rate\n", + dev_dbg(dev, "use txclk df %d for %dHz sample rate\n", spdif_priv->txclk_df[index], rate[index]); if (clk_is_match(spdif_priv->txclk[index], spdif_priv->sysclk)) - dev_dbg(&pdev->dev, "use sysclk df %d for %dHz sample rate\n", + dev_dbg(dev, "use sysclk df %d for %dHz sample rate\n", spdif_priv->sysclk_df[index], rate[index]); - dev_dbg(&pdev->dev, "the best rate for %dHz sample rate is %dHz\n", + dev_dbg(dev, "the best rate for %dHz sample rate is %dHz\n", rate[index], spdif_priv->txrate[index]); return 0; @@ -1305,10 +1305,6 @@ static int fsl_spdif_probe(struct platform_device *pdev) spdif_priv->pdev = pdev; spdif_priv->soc = of_device_get_match_data(&pdev->dev); - if (!spdif_priv->soc) { - dev_err(&pdev->dev, "failed to get soc data\n"); - return -ENODEV; - } /* Initialize this copy of the CPU DAI driver structure */ memcpy(&spdif_priv->cpu_dai_drv, &fsl_spdif_dai, sizeof(fsl_spdif_dai)); diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 404be27c15fe..57811743c294 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1397,18 +1397,11 @@ static int fsl_ssi_probe_from_dt(struct fsl_ssi *ssi) { struct device *dev = ssi->dev; struct device_node *np = dev->of_node; - const struct of_device_id *of_id; const char *p, *sprop; const __be32 *iprop; u32 dmas[4]; int ret; - of_id = of_match_device(fsl_ssi_ids, dev); - if (!of_id || !of_id->data) - return -EINVAL; - - ssi->soc = of_id->data; - ret = of_property_match_string(np, "clock-names", "ipg"); /* Get error code if not found */ ssi->has_ipg_clk_name = ret >= 0; @@ -1492,6 +1485,7 @@ static int fsl_ssi_probe(struct platform_device *pdev) return -ENOMEM; ssi->dev = dev; + ssi->soc = of_device_get_match_data(&pdev->dev); /* Probe from DT */ ret = fsl_ssi_probe_from_dt(ssi); @@ -1537,9 +1531,9 @@ static int fsl_ssi_probe(struct platform_device *pdev) /* Set software limitations for synchronous mode except AC97 */ if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) { - ssi->cpu_dai_drv.symmetric_rates = 1; + ssi->cpu_dai_drv.symmetric_rate = 1; ssi->cpu_dai_drv.symmetric_channels = 1; - ssi->cpu_dai_drv.symmetric_samplebits = 1; + ssi->cpu_dai_drv.symmetric_sample_bits = 1; } /* diff --git a/sound/soc/fsl/fsl_xcvr.c b/sound/soc/fsl/fsl_xcvr.c index 3d58c88ea603..6dd0a5fcd455 100644 --- a/sound/soc/fsl/fsl_xcvr.c +++ b/sound/soc/fsl/fsl_xcvr.c @@ -857,7 +857,7 @@ static struct snd_kcontrol_new fsl_xcvr_tx_ctls[] = { }, }; -static struct snd_soc_dai_ops fsl_xcvr_dai_ops = { +static const struct snd_soc_dai_ops fsl_xcvr_dai_ops = { .prepare = fsl_xcvr_prepare, .startup = fsl_xcvr_startup, .shutdown = fsl_xcvr_shutdown, @@ -1130,16 +1130,11 @@ MODULE_DEVICE_TABLE(of, fsl_xcvr_dt_ids); static int fsl_xcvr_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *of_id; struct fsl_xcvr *xcvr; struct resource *ram_res, *regs_res, *rx_res, *tx_res; void __iomem *regs; int ret, irq; - of_id = of_match_device(fsl_xcvr_dt_ids, dev); - if (!of_id) - return -EINVAL; - xcvr = devm_kzalloc(dev, sizeof(*xcvr), GFP_KERNEL); if (!xcvr) return -ENOMEM; diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 16a04a678828..8c5cdcdc8713 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -532,7 +532,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, static void graph_get_dais_count(struct asoc_simple_priv *priv, struct link_info *li); -int graph_parse_of(struct asoc_simple_priv *priv, struct device *dev) +int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev) { struct snd_soc_card *card = simple_priv_to_card(priv); struct link_info li; @@ -608,7 +608,7 @@ err: return ret; } -EXPORT_SYMBOL_GPL(graph_parse_of); +EXPORT_SYMBOL_GPL(audio_graph_parse_of); static int graph_count_noml(struct asoc_simple_priv *priv, struct device_node *cpu_ep, @@ -705,7 +705,7 @@ static void graph_get_dais_count(struct asoc_simple_priv *priv, li->link, li->dais, li->conf); } -int graph_card_probe(struct snd_soc_card *card) +int audio_graph_card_probe(struct snd_soc_card *card) { struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card); int ret; @@ -720,7 +720,7 @@ int graph_card_probe(struct snd_soc_card *card) return 0; } -EXPORT_SYMBOL_GPL(graph_card_probe); +EXPORT_SYMBOL_GPL(audio_graph_card_probe); static int graph_probe(struct platform_device *pdev) { @@ -736,20 +736,21 @@ static int graph_probe(struct platform_device *pdev) card = simple_priv_to_card(priv); card->dapm_widgets = graph_dapm_widgets; card->num_dapm_widgets = ARRAY_SIZE(graph_dapm_widgets); - card->probe = graph_card_probe; + card->probe = audio_graph_card_probe; if (of_device_get_match_data(dev)) priv->dpcm_selectable = 1; - return graph_parse_of(priv, dev); + return audio_graph_parse_of(priv, dev); } -static int graph_remove(struct platform_device *pdev) +int audio_graph_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); return asoc_simple_clean_reference(card); } +EXPORT_SYMBOL_GPL(audio_graph_remove); static const struct of_device_id graph_of_match[] = { { .compatible = "audio-graph-card", }, @@ -766,7 +767,7 @@ static struct platform_driver graph_card = { .of_match_table = graph_of_match, }, .probe = graph_probe, - .remove = graph_remove, + .remove = audio_graph_remove, }; module_platform_driver(graph_card); diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 6cada4c1e283..ab31045cfc95 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -172,16 +172,15 @@ int asoc_simple_parse_clk(struct device *dev, * or device's module clock. */ clk = devm_get_clk_from_child(dev, node, NULL); - if (!IS_ERR(clk)) { - simple_dai->sysclk = clk_get_rate(clk); + if (IS_ERR(clk)) + clk = devm_get_clk_from_child(dev, dlc->of_node, NULL); + if (!IS_ERR(clk)) { simple_dai->clk = clk; - } else if (!of_property_read_u32(node, "system-clock-frequency", &val)) { + simple_dai->sysclk = clk_get_rate(clk); + } else if (!of_property_read_u32(node, "system-clock-frequency", + &val)) { simple_dai->sysclk = val; - } else { - clk = devm_get_clk_from_child(dev, dlc->of_node, NULL); - if (!IS_ERR(clk)) - simple_dai->sysclk = clk_get_rate(clk); } if (of_property_read_bool(node, "system-clock-direction-out")) diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index 0c6404fc12b3..f3a4a907b29d 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -203,6 +203,8 @@ config SND_SOC_INTEL_KEEMBAY tristate "Keembay Platforms" depends on ARCH_KEEMBAY || COMPILE_TEST depends on COMMON_CLK + select SND_DMAENGINE_PCM + select SND_SOC_GENERIC_DMAENGINE_PCM help If you have a Intel Keembay platform then enable this option by saying Y or m. diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index b58b9b60d37e..d1d28129a32b 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -111,6 +111,18 @@ config SND_SOC_INTEL_BYTCR_RT5651_MACH Say Y or m if you have such a device. This is a recommended option. If unsure select "N". +config SND_SOC_INTEL_BYTCR_WM5102_MACH + tristate "Baytrail and Baytrail-CR with WM5102 codec" + depends on MFD_ARIZONA && MFD_WM5102 && SPI_MASTER && ACPI + depends on X86_INTEL_LPSS || COMPILE_TEST + select SND_SOC_ACPI + select SND_SOC_WM5102 + help + This adds support for ASoC machine driver for Intel(R) Baytrail and Baytrail-CR + platforms with WM5102 audio codec. + Say Y if you have such a device. + If unsure select "N". + config SND_SOC_INTEL_CHT_BSW_RT5672_MACH tristate "Cherrytrail & Braswell with RT5672 codec" depends on I2C && ACPI diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index 5f03e484b215..616c5fbab7d5 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -10,6 +10,7 @@ snd-soc-sst-sof-wm8804-objs := sof_wm8804.o snd-soc-sst-glk-rt5682_max98357a-objs := glk_rt5682_max98357a.o hda_dsp_common.o snd-soc-sst-bytcr-rt5640-objs := bytcr_rt5640.o snd-soc-sst-bytcr-rt5651-objs := bytcr_rt5651.o +snd-soc-sst-bytcr-wm5102-objs := bytcr_wm5102.o snd-soc-sst-cht-bsw-rt5672-objs := cht_bsw_rt5672.o snd-soc-sst-cht-bsw-rt5645-objs := cht_bsw_rt5645.o snd-soc-sst-cht-bsw-max98090_ti-objs := cht_bsw_max98090_ti.o @@ -51,6 +52,7 @@ obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH) += snd-soc-sst-bdw-rt5650-mach.o obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH) += snd-soc-sst-bdw-rt5677-mach.o obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH) += snd-soc-sst-bytcr-rt5651.o +obj-$(CONFIG_SND_SOC_INTEL_BYTCR_WM5102_MACH) += snd-soc-sst-bytcr-wm5102.o obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH) += snd-soc-sst-cht-bsw-rt5672.o obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH) += snd-soc-sst-cht-bsw-rt5645.o obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH) += snd-soc-sst-cht-bsw-max98090_ti.o diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index 892cf684216e..06df2d46d910 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -331,9 +331,6 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = { /* back ends */ { - /* Only SSP2 has been tested here, so BYT-CR platforms that - * require SSP0 will not work. - */ .name = "SSP2-Codec", .id = 0, .no_pcm = 1, diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 5520d7c80019..782f2b4d72ad 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -35,6 +35,7 @@ enum { BYT_RT5640_DMIC2_MAP, BYT_RT5640_IN1_MAP, BYT_RT5640_IN3_MAP, + BYT_RT5640_NO_INTERNAL_MIC_MAP, }; enum { @@ -71,6 +72,7 @@ enum { #define BYT_RT5640_SSP0_AIF2 BIT(21) #define BYT_RT5640_MCLK_EN BIT(22) #define BYT_RT5640_MCLK_25MHZ BIT(23) +#define BYT_RT5640_NO_SPEAKERS BIT(24) #define BYTCR_INPUT_DEFAULTS \ (BYT_RT5640_IN3_MAP | \ @@ -116,6 +118,9 @@ static void log_quirks(struct device *dev) case BYT_RT5640_IN3_MAP: dev_info(dev, "quirk IN3_MAP enabled\n"); break; + case BYT_RT5640_NO_INTERNAL_MIC_MAP: + dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n"); + break; default: dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map); break; @@ -132,6 +137,8 @@ static void log_quirks(struct device *dev) dev_info(dev, "quirk JD_NOT_INV enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) dev_info(dev, "quirk MONO_SPEAKER enabled\n"); + if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) + dev_info(dev, "quirk NO_SPEAKERS enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC) dev_info(dev, "quirk DIFF_MIC enabled\n"); if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) { @@ -399,6 +406,19 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, + { /* Acer One 10 S1002 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "One S1002"), + }, + .driver_data = (void *)(BYT_RT5640_IN1_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_2000UA | + BYT_RT5640_OVCD_SF_0P75 | + BYT_RT5640_DIFF_MIC | + BYT_RT5640_SSP0_AIF2 | + BYT_RT5640_MCLK_EN), + }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), @@ -524,6 +544,16 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_MONO_SPEAKER | BYT_RT5640_MCLK_EN), }, + { /* Estar Beauty HD MID 7316R */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Estar"), + DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"), + }, + .driver_data = (void *)(BYTCR_INPUT_DEFAULTS | + BYT_RT5640_MONO_SPEAKER | + BYT_RT5640_SSP0_AIF1 | + BYT_RT5640_MCLK_EN), + }, { .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), @@ -613,6 +643,15 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_SSP0_AIF1 | BYT_RT5640_MCLK_EN), }, + { /* Mele PCG03 Mini PC */ + .matches = { + DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"), + DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"), + }, + .driver_data = (void *)(BYT_RT5640_NO_INTERNAL_MIC_MAP | + BYT_RT5640_NO_SPEAKERS | + BYT_RT5640_SSP0_AIF1), + }, { /* MPMAN Converter 9, similar hw as the I.T.Works TW891 2-in-1 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"), @@ -798,6 +837,20 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_SSP0_AIF2 | BYT_RT5640_MCLK_EN), }, + { /* Voyo Winpad A15 */ + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"), + /* Above strings are too generic, also match on BIOS date */ + DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"), + }, + .driver_data = (void *)(BYT_RT5640_IN1_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_2000UA | + BYT_RT5640_OVCD_SF_0P75 | + BYT_RT5640_DIFF_MIC | + BYT_RT5640_MCLK_EN), + }, { /* Catch-all for generic Insyde tablets, must be last */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), @@ -873,8 +926,8 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime) struct snd_soc_card *card = runtime->card; struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card); struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component; - const struct snd_soc_dapm_route *custom_map; - int num_routes; + const struct snd_soc_dapm_route *custom_map = NULL; + int num_routes = 0; int ret; card->dapm.idle_bias_off = true; @@ -909,13 +962,14 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime) custom_map = byt_rt5640_intmic_in3_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map); break; + case BYT_RT5640_DMIC1_MAP: + custom_map = byt_rt5640_intmic_dmic1_map; + num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map); + break; case BYT_RT5640_DMIC2_MAP: custom_map = byt_rt5640_intmic_dmic2_map; num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map); break; - default: - custom_map = byt_rt5640_intmic_dmic1_map; - num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map); } ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes); @@ -946,7 +1000,7 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime) ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_mono_spk_map, ARRAY_SIZE(byt_rt5640_mono_spk_map)); - } else { + } else if (!(byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)) { ret = snd_soc_dapm_add_routes(&card->dapm, byt_rt5640_stereo_spk_map, ARRAY_SIZE(byt_rt5640_stereo_spk_map)); @@ -1187,7 +1241,8 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3" }; + static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3", "none" }; + __maybe_unused const char *spk_type; const struct dmi_system_id *dmi_id; struct byt_rt5640_private *priv; struct snd_soc_acpi_mach *mach; @@ -1196,7 +1251,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) bool sof_parent; int ret_val = 0; int dai_index = 0; - int i; + int i, cfg_spk; is_bytcr = false; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); @@ -1335,16 +1390,24 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) } } + if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) { + cfg_spk = 0; + spk_type = "none"; + } else if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) { + cfg_spk = 1; + spk_type = "mono"; + } else { + cfg_spk = 2; + spk_type = "stereo"; + } + snprintf(byt_rt5640_components, sizeof(byt_rt5640_components), - "cfg-spk:%s cfg-mic:%s", - (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ? "1" : "2", + "cfg-spk:%d cfg-mic:%s", cfg_spk, map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); byt_rt5640_card.components = byt_rt5640_components; #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name), - "bytcr-rt5640-%s-spk-%s-mic", - (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ? - "mono" : "stereo", + "bytcr-rt5640-%s-spk-%s-mic", spk_type, map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); byt_rt5640_card.long_name = byt_rt5640_long_name; #endif diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index f289ec8563a1..148b7b1bd3e8 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -436,6 +436,19 @@ static const struct dmi_system_id byt_rt5651_quirk_table[] = { BYT_RT5651_MONO_SPEAKER), }, { + /* Jumper EZpad 7 */ + .callback = byt_rt5651_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Jumper"), + DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"), + /* Jumper12x.WJ2012.bsBKRCP05 with the version dropped */ + DMI_MATCH(DMI_BIOS_VERSION, "Jumper12x.WJ2012.bsBKRCP"), + }, + .driver_data = (void *)(BYT_RT5651_DEFAULT_QUIRKS | + BYT_RT5651_IN2_MAP | + BYT_RT5651_JD_NOT_INV), + }, + { /* KIANO SlimNote 14.2 */ .callback = byt_rt5651_quirk_cb, .matches = { diff --git a/sound/soc/intel/boards/bytcr_wm5102.c b/sound/soc/intel/boards/bytcr_wm5102.c new file mode 100644 index 000000000000..f38850eb2eaf --- /dev/null +++ b/sound/soc/intel/boards/bytcr_wm5102.c @@ -0,0 +1,465 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * bytcr_wm5102.c - ASoc Machine driver for Intel Baytrail platforms with a + * Wolfson Microelectronics WM5102 codec + * + * Copyright (C) 2020 Hans de Goede <hdegoede@redhat.com> + * Loosely based on bytcr_rt5640.c which is: + * Copyright (C) 2014-2020 Intel Corp + * Author: Subhransu S. Prusty <subhransu.s.prusty@intel.com> + */ + +#include <linux/acpi.h> +#include <linux/clk.h> +#include <linux/device.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/platform_device.h> +#include <linux/slab.h> +#include <linux/spi/spi.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> +#include "../../codecs/wm5102.h" +#include "../atom/sst-atom-controls.h" + +#define MCLK_FREQ 25000000 + +#define WM5102_MAX_SYSCLK_4K 49152000 /* max sysclk for 4K family */ +#define WM5102_MAX_SYSCLK_11025 45158400 /* max sysclk for 11.025K family */ + +struct byt_wm5102_private { + struct clk *mclk; + struct gpio_desc *spkvdd_en_gpio; +}; + +static int byt_wm5102_spkvdd_power_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_card *card = w->dapm->card; + struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card); + + gpiod_set_value_cansleep(priv->spkvdd_en_gpio, + !!SND_SOC_DAPM_EVENT_ON(event)); + + return 0; +} + +static int byt_wm5102_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai, int rate) +{ + struct snd_soc_component *codec_component = codec_dai->component; + int sr_mult = ((rate % 4000) == 0) ? + (WM5102_MAX_SYSCLK_4K / rate) : + (WM5102_MAX_SYSCLK_11025 / rate); + int ret; + + /* Reset FLL1 */ + snd_soc_dai_set_pll(codec_dai, WM5102_FLL1_REFCLK, ARIZONA_FLL_SRC_NONE, 0, 0); + snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_FLL_SRC_NONE, 0, 0); + + /* Configure the FLL1 PLL before selecting it */ + ret = snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_CLK_SRC_MCLK1, + MCLK_FREQ, rate * sr_mult); + if (ret) { + dev_err(codec_component->dev, "Error setting PLL: %d\n", ret); + return ret; + } + + ret = snd_soc_component_set_sysclk(codec_component, ARIZONA_CLK_SYSCLK, + ARIZONA_CLK_SRC_FLL1, rate * sr_mult, + SND_SOC_CLOCK_IN); + if (ret) { + dev_err(codec_component->dev, "Error setting SYSCLK: %d\n", ret); + return ret; + } + + ret = snd_soc_dai_set_sysclk(codec_dai, ARIZONA_CLK_SYSCLK, + rate * 512, SND_SOC_CLOCK_IN); + if (ret) { + dev_err(codec_component->dev, "Error setting clock: %d\n", ret); + return ret; + } + + return 0; +} + +static int platform_clock_control(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_dapm_context *dapm = w->dapm; + struct snd_soc_card *card = dapm->card; + struct snd_soc_dai *codec_dai; + struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card); + int ret; + + codec_dai = snd_soc_card_get_codec_dai(card, "wm5102-aif1"); + if (!codec_dai) { + dev_err(card->dev, "Error codec DAI not found\n"); + return -EIO; + } + + if (SND_SOC_DAPM_EVENT_ON(event)) { + ret = clk_prepare_enable(priv->mclk); + if (ret) { + dev_err(card->dev, "Error enabling MCLK: %d\n", ret); + return ret; + } + ret = byt_wm5102_prepare_and_enable_pll1(codec_dai, 48000); + if (ret) { + dev_err(card->dev, "Error setting codec sysclk: %d\n", ret); + return ret; + } + } else { + /* + * The WM5102 has a separate 32KHz clock for jack-detect + * so we can disable the PLL, followed by disabling the + * platform clock which is the source-clock for the PLL. + */ + snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_FLL_SRC_NONE, 0, 0); + clk_disable_unprepare(priv->mclk); + } + + return 0; +} + +static const struct snd_soc_dapm_widget byt_wm5102_widgets[] = { + SND_SOC_DAPM_HP("Headphone", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("Internal Mic", NULL), + SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, + platform_clock_control, SND_SOC_DAPM_PRE_PMU | + SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_SUPPLY("Speaker VDD", SND_SOC_NOPM, 0, 0, + byt_wm5102_spkvdd_power_event, + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), +}; + +static const struct snd_soc_dapm_route byt_wm5102_audio_map[] = { + {"Headphone", NULL, "Platform Clock"}, + {"Headset Mic", NULL, "Platform Clock"}, + {"Internal Mic", NULL, "Platform Clock"}, + {"Speaker", NULL, "Platform Clock"}, + + {"Speaker", NULL, "SPKOUTLP"}, + {"Speaker", NULL, "SPKOUTLN"}, + {"Speaker", NULL, "SPKOUTRP"}, + {"Speaker", NULL, "SPKOUTRN"}, + {"Speaker", NULL, "Speaker VDD"}, + + {"Headphone", NULL, "HPOUT1L"}, + {"Headphone", NULL, "HPOUT1R"}, + + {"Internal Mic", NULL, "MICBIAS3"}, + {"IN3L", NULL, "Internal Mic"}, + + /* + * The Headset Mix uses MICBIAS1 or 2 depending on if a CTIA/OMTP Headset + * is connected, as the MICBIAS is applied after the CTIA/OMTP cross-switch. + */ + {"Headset Mic", NULL, "MICBIAS1"}, + {"Headset Mic", NULL, "MICBIAS2"}, + {"IN1L", NULL, "Headset Mic"}, + + {"AIF1 Playback", NULL, "ssp0 Tx"}, + {"ssp0 Tx", NULL, "modem_out"}, + + {"modem_in", NULL, "ssp0 Rx"}, + {"ssp0 Rx", NULL, "AIF1 Capture"}, +}; + +static const struct snd_kcontrol_new byt_wm5102_controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), + SOC_DAPM_PIN_SWITCH("Internal Mic"), + SOC_DAPM_PIN_SWITCH("Speaker"), +}; + +static int byt_wm5102_init(struct snd_soc_pcm_runtime *runtime) +{ + struct snd_soc_card *card = runtime->card; + struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card); + int ret; + + card->dapm.idle_bias_off = true; + + ret = snd_soc_add_card_controls(card, byt_wm5102_controls, + ARRAY_SIZE(byt_wm5102_controls)); + if (ret) { + dev_err(card->dev, "Error adding card controls: %d\n", ret); + return ret; + } + + /* + * The firmware might enable the clock at boot (this information + * may or may not be reflected in the enable clock register). + * To change the rate we must disable the clock first to cover these + * cases. Due to common clock framework restrictions that do not allow + * to disable a clock that has not been enabled, we need to enable + * the clock first. + */ + ret = clk_prepare_enable(priv->mclk); + if (!ret) + clk_disable_unprepare(priv->mclk); + + ret = clk_set_rate(priv->mclk, MCLK_FREQ); + if (ret) { + dev_err(card->dev, "Error setting MCLK rate: %d\n", ret); + return ret; + } + + return 0; +} + +static const struct snd_soc_pcm_stream byt_wm5102_dai_params = { + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 2, + .channels_max = 2, +}; + +static int byt_wm5102_codec_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + struct snd_interval *rate = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_RATE); + struct snd_interval *channels = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_CHANNELS); + int ret; + + /* The DSP will covert the FE rate to 48k, stereo */ + rate->min = 48000; + rate->max = 48000; + channels->min = 2; + channels->max = 2; + + /* set SSP0 to 16-bit */ + params_set_format(params, SNDRV_PCM_FORMAT_S16_LE); + + /* + * Default mode for SSP configuration is TDM 4 slot, override config + * with explicit setting to I2S 2ch 16-bit. The word length is set with + * dai_set_tdm_slot() since there is no other API exposed + */ + ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0), + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (ret) { + dev_err(rtd->dev, "Error setting format to I2S: %d\n", ret); + return ret; + } + + ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16); + if (ret) { + dev_err(rtd->dev, "Error setting I2S config: %d\n", ret); + return ret; + } + + return 0; +} + +static int byt_wm5102_aif1_startup(struct snd_pcm_substream *substream) +{ + return snd_pcm_hw_constraint_single(substream->runtime, + SNDRV_PCM_HW_PARAM_RATE, 48000); +} + +static const struct snd_soc_ops byt_wm5102_aif1_ops = { + .startup = byt_wm5102_aif1_startup, +}; + +SND_SOC_DAILINK_DEF(dummy, + DAILINK_COMP_ARRAY(COMP_DUMMY())); + +SND_SOC_DAILINK_DEF(media, + DAILINK_COMP_ARRAY(COMP_CPU("media-cpu-dai"))); + +SND_SOC_DAILINK_DEF(deepbuffer, + DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai"))); + +SND_SOC_DAILINK_DEF(ssp0_port, + DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port"))); + +SND_SOC_DAILINK_DEF(ssp0_codec, + DAILINK_COMP_ARRAY(COMP_CODEC( + /* + * Note there is no need to overwrite the codec-name as is done in + * other bytcr machine drivers, because the codec is a MFD child-dev. + */ + "wm5102-codec", + "wm5102-aif1"))); + +SND_SOC_DAILINK_DEF(platform, + DAILINK_COMP_ARRAY(COMP_PLATFORM("sst-mfld-platform"))); + +static struct snd_soc_dai_link byt_wm5102_dais[] = { + [MERR_DPCM_AUDIO] = { + .name = "Baytrail Audio Port", + .stream_name = "Baytrail Audio", + .nonatomic = true, + .dynamic = 1, + .dpcm_playback = 1, + .dpcm_capture = 1, + .ops = &byt_wm5102_aif1_ops, + SND_SOC_DAILINK_REG(media, dummy, platform), + + }, + [MERR_DPCM_DEEP_BUFFER] = { + .name = "Deep-Buffer Audio Port", + .stream_name = "Deep-Buffer Audio", + .nonatomic = true, + .dynamic = 1, + .dpcm_playback = 1, + .ops = &byt_wm5102_aif1_ops, + SND_SOC_DAILINK_REG(deepbuffer, dummy, platform), + }, + /* back ends */ + { + /* + * This must be named SSP2-Codec even though this machine driver + * always uses SSP0. Most machine drivers support both and dynamically + * update the dailink to point to SSP0 or SSP2, while keeping the name + * as "SSP2-Codec". The SOF tplg files hardcode the "SSP2-Codec" even + * in the byt-foo-ssp0.tplg versions because the other machine-drivers + * use "SSP2-Codec" even when SSP0 is used. + */ + .name = "SSP2-Codec", + .id = 0, + .no_pcm = 1, + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBS_CFS, + .be_hw_params_fixup = byt_wm5102_codec_fixup, + .nonatomic = true, + .dpcm_playback = 1, + .dpcm_capture = 1, + .init = byt_wm5102_init, + SND_SOC_DAILINK_REG(ssp0_port, ssp0_codec, platform), + }, +}; + +/* use space before codec name to simplify card ID, and simplify driver name */ +#define SOF_CARD_NAME "bytcht wm5102" /* card name will be 'sof-bytcht wm5102' */ +#define SOF_DRIVER_NAME "SOF" + +#define CARD_NAME "bytcr-wm5102" +#define DRIVER_NAME NULL /* card name will be used for driver name */ + +/* SoC card */ +static struct snd_soc_card byt_wm5102_card = { + .owner = THIS_MODULE, + .dai_link = byt_wm5102_dais, + .num_links = ARRAY_SIZE(byt_wm5102_dais), + .dapm_widgets = byt_wm5102_widgets, + .num_dapm_widgets = ARRAY_SIZE(byt_wm5102_widgets), + .dapm_routes = byt_wm5102_audio_map, + .num_dapm_routes = ARRAY_SIZE(byt_wm5102_audio_map), + .fully_routed = true, +}; + +static int snd_byt_wm5102_mc_probe(struct platform_device *pdev) +{ + char codec_name[SND_ACPI_I2C_ID_LEN]; + struct device *dev = &pdev->dev; + struct byt_wm5102_private *priv; + struct snd_soc_acpi_mach *mach; + const char *platform_name; + struct acpi_device *adev; + struct device *codec_dev; + bool sof_parent; + int ret; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_ATOMIC); + if (!priv) + return -ENOMEM; + + /* Get MCLK */ + priv->mclk = devm_clk_get(dev, "pmc_plt_clk_3"); + if (IS_ERR(priv->mclk)) + return dev_err_probe(dev, PTR_ERR(priv->mclk), "getting pmc_plt_clk_3\n"); + + /* + * Get speaker VDD enable GPIO: + * 1. Get codec-device-name + * 2. Get codec-device + * 3. Get GPIO from codec-device + */ + mach = dev->platform_data; + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (!adev) { + dev_err(dev, "Error cannot find acpi-dev for codec\n"); + return -ENOENT; + } + snprintf(codec_name, sizeof(codec_name), "spi-%s", acpi_dev_name(adev)); + put_device(&adev->dev); + + codec_dev = bus_find_device_by_name(&spi_bus_type, NULL, codec_name); + if (!codec_dev) + return -EPROBE_DEFER; + + /* Note no devm_ here since we call gpiod_get on codec_dev rather then dev */ + priv->spkvdd_en_gpio = gpiod_get(codec_dev, "wlf,spkvdd-ena", GPIOD_OUT_LOW); + put_device(codec_dev); + + if (IS_ERR(priv->spkvdd_en_gpio)) + return dev_err_probe(dev, PTR_ERR(priv->spkvdd_en_gpio), "getting spkvdd-GPIO\n"); + + /* override platform name, if required */ + byt_wm5102_card.dev = dev; + platform_name = mach->mach_params.platform; + ret = snd_soc_fixup_dai_links_platform_name(&byt_wm5102_card, platform_name); + if (ret) + goto out_put_gpio; + + /* set card and driver name and pm-ops */ + sof_parent = snd_soc_acpi_sof_parent(dev); + if (sof_parent) { + byt_wm5102_card.name = SOF_CARD_NAME; + byt_wm5102_card.driver_name = SOF_DRIVER_NAME; + dev->driver->pm = &snd_soc_pm_ops; + } else { + byt_wm5102_card.name = CARD_NAME; + byt_wm5102_card.driver_name = DRIVER_NAME; + } + + snd_soc_card_set_drvdata(&byt_wm5102_card, priv); + ret = devm_snd_soc_register_card(dev, &byt_wm5102_card); + if (ret) { + dev_err_probe(dev, ret, "registering card\n"); + goto out_put_gpio; + } + + platform_set_drvdata(pdev, &byt_wm5102_card); + return 0; + +out_put_gpio: + gpiod_put(priv->spkvdd_en_gpio); + return ret; +} + +static int snd_byt_wm5102_mc_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card); + + gpiod_put(priv->spkvdd_en_gpio); + return 0; +} + +static struct platform_driver snd_byt_wm5102_mc_driver = { + .driver = { + .name = "bytcr_wm5102", + }, + .probe = snd_byt_wm5102_mc_probe, + .remove = snd_byt_wm5102_mc_remove, +}; + +module_platform_driver(snd_byt_wm5102_mc_driver); + +MODULE_DESCRIPTION("ASoC Baytrail with WM5102 codec machine driver"); +MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:bytcr_wm5102"); diff --git a/sound/soc/intel/boards/cht_bsw_nau8824.c b/sound/soc/intel/boards/cht_bsw_nau8824.c index fd5e25ca05f7..da5a5cbc8759 100644 --- a/sound/soc/intel/boards/cht_bsw_nau8824.c +++ b/sound/soc/intel/boards/cht_bsw_nau8824.c @@ -100,13 +100,6 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) struct snd_soc_component *component = codec_dai->component; int ret, jack_type; - /* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */ - ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xf, 0x1, 4, 24); - if (ret < 0) { - dev_err(runtime->dev, "can't set codec TDM slot %d\n", ret); - return ret; - } - /* NAU88L24 supports 4 butons headset detection * KEY_PLAYPAUSE * KEY_VOICECOMMAND @@ -141,6 +134,7 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); + int ret; /* The DSP will covert the FE rate to 48k, stereo, 24bits */ rate->min = rate->max = 48000; @@ -150,6 +144,13 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, snd_mask_none(fmt); params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); + /* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */ + ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 0), 0xf, 0x1, 4, 24); + if (ret < 0) { + dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret); + return ret; + } + return 0; } diff --git a/sound/soc/intel/boards/sof_maxim_common.c b/sound/soc/intel/boards/sof_maxim_common.c index c2a9757181fe..437d20562753 100644 --- a/sound/soc/intel/boards/sof_maxim_common.c +++ b/sound/soc/intel/boards/sof_maxim_common.c @@ -63,6 +63,7 @@ int max98373_trigger(struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai *codec_dai; + struct snd_soc_dai *cpu_dai; int j; int ret = 0; @@ -70,10 +71,10 @@ int max98373_trigger(struct snd_pcm_substream *substream, int cmd) if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) return 0; + cpu_dai = asoc_rtd_to_cpu(rtd, 0); for_each_rtd_codec_dais(rtd, j, codec_dai) { - struct snd_soc_component *component = codec_dai->component; struct snd_soc_dapm_context *dapm = - snd_soc_component_get_dapm(component); + snd_soc_component_get_dapm(cpu_dai->component); char pin_name[MAX_98373_PIN_NAME]; snprintf(pin_name, ARRAY_SIZE(pin_name), "%s Spk", diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 8b1ca2da9bb9..55505e207bc0 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -323,13 +323,6 @@ static int sof_rt1015_hw_params(struct snd_pcm_substream *substream, fs = 64; for_each_rtd_codec_dais(rtd, i, codec_dai) { - /* Set tdm/i2s1 master bclk ratio */ - ret = snd_soc_dai_set_bclk_ratio(codec_dai, fs); - if (ret < 0) { - dev_err(card->dev, "failed to set bclk ratio\n"); - return ret; - } - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, params_rate(params) * fs, params_rate(params) * 256); diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 6d0d6ef711e0..8adce6417b02 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -48,34 +48,14 @@ static int sof_sdw_quirk_cb(const struct dmi_system_id *id) } static const struct dmi_system_id sof_sdw_quirk_table[] = { + /* CometLake devices */ { .callback = sof_sdw_quirk_cb, .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32") - }, - .driver_data = (void *)(SOF_RT711_JD_SRC_JD2 | - SOF_RT715_DAI_ID_FIX | - SOF_SDW_FOUR_SPK), - }, - { - .callback = sof_sdw_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E") - }, - .driver_data = (void *)(SOF_RT711_JD_SRC_JD2 | - SOF_RT715_DAI_ID_FIX), - }, - { - .callback = sof_sdw_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), - DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E") + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"), }, - .driver_data = (void *)(SOF_RT711_JD_SRC_JD2 | - SOF_RT715_DAI_ID_FIX | - SOF_SDW_FOUR_SPK), + .driver_data = (void *)SOF_SDW_PCH_DMIC, }, { .callback = sof_sdw_quirk_cb, @@ -106,7 +86,7 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { SOF_RT715_DAI_ID_FIX | SOF_SDW_FOUR_SPK), }, - { + { .callback = sof_sdw_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), @@ -116,6 +96,16 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { SOF_RT715_DAI_ID_FIX | SOF_SDW_FOUR_SPK), }, + /* IceLake devices */ + { + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), + }, + .driver_data = (void *)SOF_SDW_PCH_DMIC, + }, + /* TigerLake devices */ { .callback = sof_sdw_quirk_cb, .matches = { @@ -123,25 +113,31 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Tiger Lake Client Platform"), }, - .driver_data = (void *)(SOF_RT711_JD_SRC_JD1 | - SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC | - SOF_SSP_PORT(SOF_I2S_SSP2)), + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_RT711_JD_SRC_JD1 | + SOF_SDW_PCH_DMIC | + SOF_SSP_PORT(SOF_I2S_SSP2)), }, { .callback = sof_sdw_quirk_cb, .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), - DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"), + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E") }, - .driver_data = (void *)SOF_SDW_PCH_DMIC, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_RT711_JD_SRC_JD2 | + SOF_RT715_DAI_ID_FIX), }, { .callback = sof_sdw_quirk_cb, .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), - DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"), + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E") }, - .driver_data = (void *)SOF_SDW_PCH_DMIC, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_RT711_JD_SRC_JD2 | + SOF_RT715_DAI_ID_FIX | + SOF_SDW_FOUR_SPK), }, { .callback = sof_sdw_quirk_cb, @@ -149,7 +145,8 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "Google"), DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"), }, - .driver_data = (void *)(SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC | + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC | SOF_SDW_FOUR_SPK), }, { @@ -158,10 +155,38 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "Google"), DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"), }, - .driver_data = (void *)(SOF_SDW_TGL_HDMI | SOF_SDW_PCH_DMIC | + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC | + SOF_SDW_FOUR_SPK), + }, + { + /* + * this entry covers multiple HP SKUs. The family name + * does not seem robust enough, so we use a partial + * match that ignores the product name suffix + * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx) + */ + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "HP"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Convertible"), + }, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC | + SOF_RT711_JD_SRC_JD2), + }, + /* TigerLake-SDCA devices */ + { + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32") + }, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_RT711_JD_SRC_JD2 | + SOF_RT715_DAI_ID_FIX | SOF_SDW_FOUR_SPK), }, - {} }; @@ -451,15 +476,14 @@ static int get_sdw_dailink_info(const struct snd_soc_acpi_link_adr *links, return 0; } -static void init_dai_link(struct snd_soc_dai_link *dai_links, int be_id, - char *name, int playback, int capture, - struct snd_soc_dai_link_component *cpus, - int cpus_num, - struct snd_soc_dai_link_component *codecs, - int codecs_num, +static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links, + int be_id, char *name, int playback, int capture, + struct snd_soc_dai_link_component *cpus, int cpus_num, + struct snd_soc_dai_link_component *codecs, int codecs_num, int (*init)(struct snd_soc_pcm_runtime *rtd), const struct snd_soc_ops *ops) { + dev_dbg(dev, "create dai link %s, id %d\n", name, be_id); dai_links->id = be_id; dai_links->name = name; dai_links->platforms = platform_component; @@ -797,7 +821,7 @@ static int create_sdw_dailink(struct device *dev, int *be_index, playback = (stream == SNDRV_PCM_STREAM_PLAYBACK); capture = (stream == SNDRV_PCM_STREAM_CAPTURE); - init_dai_link(dai_links + *be_index, *be_index, name, + init_dai_link(dev, dai_links + *be_index, *be_index, name, playback, capture, cpus + *cpu_id, cpu_dai_num, codecs, codec_num, @@ -930,7 +954,7 @@ static int sof_card_dai_links_create(struct device *dev, ctx->idisp_codec = true; /* enable dmic01 & dmic16k */ - dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC) ? 2 : 0; + dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC || mach_params->dmic_num) ? 2 : 0; comp_num += dmic_num; dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d", sdw_be_num, ssp_num, @@ -1036,7 +1060,7 @@ SSP: playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK]; capture = info->direction[SNDRV_PCM_STREAM_CAPTURE]; - init_dai_link(links + link_id, be_id, name, + init_dai_link(dev, links + link_id, be_id, name, playback, capture, cpus + cpu_id, 1, ssp_components, 1, @@ -1053,7 +1077,7 @@ DMIC: /* dmic */ if (dmic_num > 0) { cpus[cpu_id].dai_name = "DMIC01 Pin"; - init_dai_link(links + link_id, be_id, "dmic01", + init_dai_link(dev, links + link_id, be_id, "dmic01", 0, 1, // DMIC only supports capture cpus + cpu_id, 1, dmic_component, 1, @@ -1061,7 +1085,7 @@ DMIC: INC_ID(be_id, cpu_id, link_id); cpus[cpu_id].dai_name = "DMIC16k Pin"; - init_dai_link(links + link_id, be_id, "dmic16k", + init_dai_link(dev, links + link_id, be_id, "dmic16k", 0, 1, // DMIC only supports capture cpus + cpu_id, 1, dmic_component, 1, @@ -1104,7 +1128,7 @@ DMIC: return -ENOMEM; cpus[cpu_id].dai_name = cpu_name; - init_dai_link(links + link_id, be_id, name, + init_dai_link(dev, links + link_id, be_id, name, 1, 0, // HDMI only supports playback cpus + cpu_id, 1, idisp_components + i, 1, @@ -1197,6 +1221,15 @@ static int mc_probe(struct platform_device *pdev) if (!card->components) return -ENOMEM; + if (mach->mach_params.dmic_num) { + card->components = devm_kasprintf(card->dev, GFP_KERNEL, + "%s mic:dmic cfg-mics:%d", + card->components, + mach->mach_params.dmic_num); + if (!card->components) + return -ENOMEM; + } + card->long_name = sdw_card_long_name; /* Register the card */ diff --git a/sound/soc/intel/catpt/pcm.c b/sound/soc/intel/catpt/pcm.c index e5d54bb1c42a..ebb27daeb1c7 100644 --- a/sound/soc/intel/catpt/pcm.c +++ b/sound/soc/intel/catpt/pcm.c @@ -331,7 +331,7 @@ static int catpt_dai_apply_usettings(struct snd_soc_dai *dai, { struct catpt_dev *cdev = dev_get_drvdata(dai->dev); struct snd_soc_component *component = dai->component; - struct snd_kcontrol *pos, *kctl = NULL; + struct snd_kcontrol *pos; const char *name; int ret; u32 id = stream->info.stream_hw_id; @@ -352,21 +352,19 @@ static int catpt_dai_apply_usettings(struct snd_soc_dai *dai, break; default: return 0; - }; + } list_for_each_entry(pos, &component->card->snd_card->controls, list) { if (pos->private_data == component && - !strncmp(name, pos->id.name, sizeof(pos->id.name))) { - kctl = pos; + !strncmp(name, pos->id.name, sizeof(pos->id.name))) break; - } } - if (!kctl) + if (list_entry_is_head(pos, &component->card->snd_card->controls, list)) return -ENOENT; if (stream->template->type != CATPT_STRM_TYPE_LOOPBACK) - return catpt_set_dspvol(cdev, id, (long *)kctl->private_value); - ret = catpt_ipc_mute_loopback(cdev, id, *(bool *)kctl->private_value); + return catpt_set_dspvol(cdev, id, (long *)pos->private_value); + ret = catpt_ipc_mute_loopback(cdev, id, *(bool *)pos->private_value); if (ret) return CATPT_IPC_ERROR(ret); return 0; diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c index 06b233d63b73..0aca340ebc25 100644 --- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c @@ -44,7 +44,6 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_sdw_machines[] = { .link_mask = 0x1, /* link0 required */ .links = adl_rvp, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-adl.ri", .sof_tplg_filename = "sof-adl-rt711.tplg", }, {}, diff --git a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c index 32f77e29c2ff..398cc771c835 100644 --- a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c @@ -85,6 +85,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_bxt_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-byt-match.c b/sound/soc/intel/common/soc-acpi-intel-byt-match.c index c348607b49a5..d1febbb53b70 100644 --- a/sound/soc/intel/common/soc-acpi-intel-byt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-byt-match.c @@ -155,6 +155,22 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_machines[] = { .sof_tplg_filename = "sof-byt-rt5651.tplg", }, { + .id = "WM510204", + .drv_name = "bytcr_wm5102", + .fw_filename = "intel/fw_sst_0f28.bin", + .board = "bytcr_wm5102", + .sof_fw_filename = "sof-byt.ri", + .sof_tplg_filename = "sof-byt-wm5102.tplg", + }, + { + .id = "WM510205", + .drv_name = "bytcr_wm5102", + .fw_filename = "intel/fw_sst_0f28.bin", + .board = "bytcr_wm5102", + .sof_fw_filename = "sof-byt.ri", + .sof_tplg_filename = "sof-byt-wm5102.tplg", + }, + { .id = "DLGS7212", .drv_name = "bytcht_da7213", .fw_filename = "intel/fw_sst_0f28.bin", @@ -233,6 +249,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-cfl-match.c b/sound/soc/intel/common/soc-acpi-intel-cfl-match.c index 27b4b73d94d4..1733dfb23e79 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cfl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cfl-match.c @@ -18,6 +18,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cfl_sdw_machines[] = { {} }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cfl_sdw_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-cht-match.c b/sound/soc/intel/common/soc-acpi-intel-cht-match.c index 2752dc955733..227424236fd5 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cht-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cht-match.c @@ -196,6 +196,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cherrytrail_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c index adddc91918df..2161b3b85b4a 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c @@ -309,6 +309,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_sdw_machines[] = { {} }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cml_sdw_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c index b80f032a8b76..ec77a57a07ba 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c @@ -63,6 +63,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_sdw_machines[] = { {} }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_sdw_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c index badafc1d54d2..6222708a98e7 100644 --- a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * soc-apci-intel-ehl-match.c - tables and support for EHL ACPI enumeration. + * soc-acpi-intel-ehl-match.c - tables and support for EHL ACPI enumeration. * * Copyright (c) 2019, Intel Corporation. * @@ -20,6 +20,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_ehl_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-glk-match.c b/sound/soc/intel/common/soc-acpi-intel-glk-match.c index 26cb3b16cdd3..6ceaab19ccb6 100644 --- a/sound/soc/intel/common/soc-acpi-intel-glk-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-glk-match.c @@ -43,6 +43,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_glk_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c index 35958553652e..fe343a95b5ff 100644 --- a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c @@ -53,6 +53,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_broadwell_machines[] = { {} }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_broadwell_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-icl-match.c b/sound/soc/intel/common/soc-acpi-intel-icl-match.c index 9a529a785288..d38ff7d187c4 100644 --- a/sound/soc/intel/common/soc-acpi-intel-icl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-icl-match.c @@ -185,6 +185,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_sdw_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_icl_sdw_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index 34f5fcad5701..52238db0bcb5 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -63,6 +63,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_jsl_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-kbl-match.c b/sound/soc/intel/common/soc-acpi-intel-kbl-match.c index a4fbe6707ca7..47dadc9d5d2a 100644 --- a/sound/soc/intel/common/soc-acpi-intel-kbl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-kbl-match.c @@ -128,6 +128,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_kbl_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_kbl_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-skl-match.c b/sound/soc/intel/common/soc-acpi-intel-skl-match.c index 26f9ce146523..961df8d6b5e4 100644 --- a/sound/soc/intel/common/soc-acpi-intel-skl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-skl-match.c @@ -42,6 +42,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_skl_machines[] = { {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_skl_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 98196e9fad62..40f31c8a3aba 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * soc-apci-intel-tgl-match.c - tables and support for ICL ACPI enumeration. + * soc-acpi-intel-tgl-match.c - tables and support for TGL ACPI enumeration. * * Copyright (c) 2019, Intel Corporation. * @@ -205,6 +205,20 @@ static const struct snd_soc_acpi_link_adr tgl_rvp[] = { {} }; +static const struct snd_soc_acpi_link_adr tgl_hp[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_0_adr), + .adr_d = rt711_0_adr, + }, + { + .mask = BIT(1), + .num_adr = ARRAY_SIZE(rt1308_1_single_adr), + .adr_d = rt1308_1_single_adr, + }, + {} +}; + static const struct snd_soc_acpi_link_adr tgl_chromebook_base[] = { { .mask = BIT(0), @@ -358,14 +372,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = { .link_mask = 0x7, .links = tgl_sdw_rt711_link1_rt1308_link2_rt715_link0, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt715-rt711-rt1308-mono.tplg", }, { .link_mask = 0xF, /* 4 active links required */ .links = tgl_3_in_1_default, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt711-rt1308-rt715.tplg", }, { @@ -377,40 +389,38 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = { .link_mask = 0xF, .links = tgl_3_in_1_mono_amp, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt711-rt1308-mono-rt715.tplg", }, { .link_mask = 0xF, /* 4 active links required */ .links = tgl_3_in_1_sdca, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt711-rt1316-rt714.tplg", }, { + .link_mask = 0x3, /* rt711 on link 0 and 1 rt1308 on link 1 */ + .links = tgl_hp, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg", + }, + { .link_mask = 0x3, /* rt711 on link 0 and 2 rt1308s on link 1 */ .links = tgl_rvp, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg", }, { .link_mask = 0x3, /* rt5682 on link0 & 2xmax98373 on link 1 */ .links = tgl_chromebook_base, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-sdw-max98373-rt5682.tplg", }, { .link_mask = 0x1, /* this will only enable rt5682 for now */ .links = tgl_chromebook_base, .drv_name = "sof_sdw", - .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt5682.tplg", }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_sdw_machines); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel Common ACPI Match module"); diff --git a/sound/soc/intel/common/soc-intel-quirks.h b/sound/soc/intel/common/soc-intel-quirks.h index b07df3059926..a93987ab7f4d 100644 --- a/sound/soc/intel/common/soc-intel-quirks.h +++ b/sound/soc/intel/common/soc-intel-quirks.h @@ -11,6 +11,7 @@ #if IS_ENABLED(CONFIG_X86) +#include <linux/dmi.h> #include <asm/cpu_device_id.h> #include <asm/intel-family.h> #include <asm/iosf_mbi.h> @@ -38,12 +39,36 @@ SOC_INTEL_IS_CPU(cml, KABYLAKE_L); static inline bool soc_intel_is_byt_cr(struct platform_device *pdev) { + /* + * List of systems which: + * 1. Use a non CR version of the Bay Trail SoC + * 2. Contain at least 6 interrupt resources so that the + * platform_get_resource(pdev, IORESOURCE_IRQ, 5) check below + * succeeds + * 3. Despite 1. and 2. still have their IPC IRQ at index 0 rather then 5 + * + * This needs to be here so that it can be shared between the SST and + * SOF drivers. We rely on the compiler to optimize this out in files + * where soc_intel_is_byt_cr is not used. + */ + static const struct dmi_system_id force_bytcr_table[] = { + { /* Lenovo Yoga Tablet 2 series */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_FAMILY, "YOGATablet2"), + }, + }, + {} + }; struct device *dev = &pdev->dev; int status = 0; if (!soc_intel_is_byt()) return false; + if (dmi_check_system(force_bytcr_table)) + return true; + if (iosf_mbi_available()) { u32 bios_status; diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c index 1c3748f33136..0fd1e8f62c89 100644 --- a/sound/soc/intel/keembay/kmb_platform.c +++ b/sound/soc/intel/keembay/kmb_platform.c @@ -5,11 +5,14 @@ // Intel KeemBay Platform driver. // +#include <linux/bitrev.h> #include <linux/clk.h> +#include <linux/dma-mapping.h> #include <linux/io.h> #include <linux/module.h> #include <linux/of.h> #include <linux/of_device.h> +#include <sound/dmaengine_pcm.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> @@ -37,7 +40,8 @@ static const struct snd_pcm_hardware kmb_pcm_hardware = { .rate_max = 48000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE, + SNDRV_PCM_FMTBIT_S32_LE | + SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE, .channels_min = 2, .channels_max = 2, .buffer_bytes_max = BUFFER_BYTES_MAX, @@ -48,6 +52,50 @@ static const struct snd_pcm_hardware kmb_pcm_hardware = { .fifo_size = 16, }; +/* + * Convert to ADV7511 HDMI hardware format. + * ADV7511 HDMI chip need parity bit replaced by block start bit and + * with the preamble bits left out. + * ALSA IEC958 subframe format: + * bit 0-3 = preamble (0x8 = block start) + * 4-7 = AUX (=0) + * 8-27 = audio data (without AUX if 24bit sample) + * 28 = validity + * 29 = user data + * 30 = channel status + * 31 = parity + * + * ADV7511 IEC958 subframe format: + * bit 0-23 = audio data + * 24 = validity + * 25 = user data + * 26 = channel status + * 27 = block start + * 28-31 = 0 + * MSB to LSB bit reverse by software as hardware not supporting it. + */ +static void hdmi_reformat_iec958(struct snd_pcm_runtime *runtime, + struct kmb_i2s_info *kmb_i2s, + unsigned int tx_ptr) +{ + u32(*buf)[2] = (void *)runtime->dma_area; + unsigned long temp; + u32 i, j, sample; + + for (i = 0; i < kmb_i2s->fifo_th; i++) { + j = 0; + do { + temp = buf[tx_ptr][j]; + /* Replace parity with block start*/ + assign_bit(31, &temp, (BIT(3) & temp)); + sample = bitrev32(temp); + buf[tx_ptr][j] = sample << 4; + j++; + } while (j < 2); + tx_ptr++; + } +} + static unsigned int kmb_pcm_tx_fn(struct kmb_i2s_info *kmb_i2s, struct snd_pcm_runtime *runtime, unsigned int tx_ptr, bool *period_elapsed) @@ -63,6 +111,8 @@ static unsigned int kmb_pcm_tx_fn(struct kmb_i2s_info *kmb_i2s, writel(((u16(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0)); writel(((u16(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0)); } else { + if (kmb_i2s->iec958_fmt) + hdmi_reformat_iec958(runtime, kmb_i2s, tx_ptr); writel(((u32(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0)); writel(((u32(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0)); } @@ -233,6 +283,7 @@ static int kmb_pcm_trigger(struct snd_soc_component *component, kmb_i2s->tx_substream = NULL; else kmb_i2s->rx_substream = NULL; + kmb_i2s->iec958_fmt = false; break; default: return -EINVAL; @@ -343,6 +394,53 @@ static const struct snd_soc_component_driver kmb_component = { .pointer = kmb_pcm_pointer, }; +static const struct snd_soc_component_driver kmb_component_dma = { + .name = "kmb", +}; + +static int kmb_probe(struct snd_soc_dai *cpu_dai) +{ + struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai); + + if (kmb_i2s->use_pio) + return 0; + + snd_soc_dai_init_dma_data(cpu_dai, &kmb_i2s->play_dma_data, + &kmb_i2s->capture_dma_data); + + return 0; +} + +static inline void kmb_i2s_enable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream) +{ + u32 dma_reg; + + dma_reg = readl(kmb_i2s->i2s_base + I2S_DMACR); + /* Enable DMA handshake for stream */ + if (stream == SNDRV_PCM_STREAM_PLAYBACK) + dma_reg |= I2S_DMAEN_TXBLOCK; + else + dma_reg |= I2S_DMAEN_RXBLOCK; + + writel(dma_reg, kmb_i2s->i2s_base + I2S_DMACR); +} + +static inline void kmb_i2s_disable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream) +{ + u32 dma_reg; + + dma_reg = readl(kmb_i2s->i2s_base + I2S_DMACR); + /* Disable DMA handshake for stream */ + if (stream == SNDRV_PCM_STREAM_PLAYBACK) { + dma_reg &= ~I2S_DMAEN_TXBLOCK; + writel(1, kmb_i2s->i2s_base + I2S_RTXDMA); + } else { + dma_reg &= ~I2S_DMAEN_RXBLOCK; + writel(1, kmb_i2s->i2s_base + I2S_RRXDMA); + } + writel(dma_reg, kmb_i2s->i2s_base + I2S_DMACR); +} + static void kmb_i2s_start(struct kmb_i2s_info *kmb_i2s, struct snd_pcm_substream *substream) { @@ -356,7 +454,11 @@ static void kmb_i2s_start(struct kmb_i2s_info *kmb_i2s, else writel(1, kmb_i2s->i2s_base + IRER); - kmb_i2s_irq_trigger(kmb_i2s, substream->stream, config->chan_nr, true); + if (kmb_i2s->use_pio) + kmb_i2s_irq_trigger(kmb_i2s, substream->stream, + config->chan_nr, true); + else + kmb_i2s_enable_dma(kmb_i2s, substream->stream); if (kmb_i2s->clock_provider) writel(1, kmb_i2s->i2s_base + CER); @@ -434,7 +536,8 @@ static int kmb_dai_trigger(struct snd_pcm_substream *substream, break; case SNDRV_PCM_TRIGGER_STOP: kmb_i2s->active--; - kmb_i2s_stop(kmb_i2s, substream); + if (kmb_i2s->use_pio) + kmb_i2s_stop(kmb_i2s, substream); break; default: return -EINVAL; @@ -485,16 +588,25 @@ static int kmb_dai_hw_params(struct snd_pcm_substream *substream, config->data_width = 16; kmb_i2s->ccr = 0x00; kmb_i2s->xfer_resolution = 0x02; + kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; + kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; break; case SNDRV_PCM_FORMAT_S24_LE: config->data_width = 32; kmb_i2s->ccr = 0x14; kmb_i2s->xfer_resolution = 0x05; + kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; break; + case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE: + kmb_i2s->iec958_fmt = true; + fallthrough; case SNDRV_PCM_FORMAT_S32_LE: config->data_width = 32; kmb_i2s->ccr = 0x10; kmb_i2s->xfer_resolution = 0x05; + kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; break; default: dev_err(kmb_i2s->dev, "kmb: unsupported PCM fmt"); @@ -572,13 +684,78 @@ static int kmb_dai_prepare(struct snd_pcm_substream *substream, return 0; } +static int kmb_dai_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai) +{ + struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai); + struct snd_dmaengine_dai_dma_data *dma_data; + + if (kmb_i2s->use_pio) + return 0; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + dma_data = &kmb_i2s->play_dma_data; + else + dma_data = &kmb_i2s->capture_dma_data; + + snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); + + return 0; +} + +static int kmb_dai_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai) +{ + struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai); + /* I2S Programming sequence in Keem_Bay_VPU_DB_v1.1 */ + if (kmb_i2s->use_pio) + kmb_i2s_clear_irqs(kmb_i2s, substream->stream); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + writel(0, kmb_i2s->i2s_base + ITER); + else + writel(0, kmb_i2s->i2s_base + IRER); + + if (kmb_i2s->use_pio) + kmb_i2s_irq_trigger(kmb_i2s, substream->stream, 8, false); + else + kmb_i2s_disable_dma(kmb_i2s, substream->stream); + + if (!kmb_i2s->active) { + writel(0, kmb_i2s->i2s_base + CER); + writel(0, kmb_i2s->i2s_base + IER); + } + + return 0; +} + static struct snd_soc_dai_ops kmb_dai_ops = { + .startup = kmb_dai_startup, .trigger = kmb_dai_trigger, .hw_params = kmb_dai_hw_params, + .hw_free = kmb_dai_hw_free, .prepare = kmb_dai_prepare, .set_fmt = kmb_set_dai_fmt, }; +static struct snd_soc_dai_driver intel_kmb_hdmi_dai[] = { + { + .name = "intel_kmb_hdmi_i2s", + .playback = { + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .formats = (SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE), + }, + .ops = &kmb_dai_ops, + .probe = kmb_probe, + }, +}; + static struct snd_soc_dai_driver intel_kmb_i2s_dai[] = { { .name = "intel_kmb_i2s", @@ -607,6 +784,7 @@ static struct snd_soc_dai_driver intel_kmb_i2s_dai[] = { SNDRV_PCM_FMTBIT_S16_LE), }, .ops = &kmb_dai_ops, + .probe = kmb_probe, }, }; @@ -626,21 +804,25 @@ static struct snd_soc_dai_driver intel_kmb_tdm_dai[] = { SNDRV_PCM_FMTBIT_S16_LE), }, .ops = &kmb_dai_ops, + .probe = kmb_probe, }, }; static const struct of_device_id kmb_plat_of_match[] = { { .compatible = "intel,keembay-i2s", .data = &intel_kmb_i2s_dai}, + { .compatible = "intel,keembay-hdmi-i2s", .data = &intel_kmb_hdmi_dai}, { .compatible = "intel,keembay-tdm", .data = &intel_kmb_tdm_dai}, {} }; static int kmb_plat_dai_probe(struct platform_device *pdev) { + struct device_node *np = pdev->dev.of_node; struct snd_soc_dai_driver *kmb_i2s_dai; const struct of_device_id *match; struct device *dev = &pdev->dev; struct kmb_i2s_info *kmb_i2s; + struct resource *res; int ret, irq; u32 comp1_reg; @@ -682,7 +864,7 @@ static int kmb_plat_dai_probe(struct platform_device *pdev) return PTR_ERR(kmb_i2s->clk_i2s); } - kmb_i2s->i2s_base = devm_platform_ioremap_resource(pdev, 0); + kmb_i2s->i2s_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(kmb_i2s->i2s_base)) return PTR_ERR(kmb_i2s->i2s_base); @@ -692,22 +874,38 @@ static int kmb_plat_dai_probe(struct platform_device *pdev) kmb_i2s->dev = &pdev->dev; - irq = platform_get_irq_optional(pdev, 0); - if (irq > 0) { - ret = devm_request_irq(dev, irq, kmb_i2s_irq_handler, 0, - pdev->name, kmb_i2s); - if (ret < 0) { - dev_err(dev, "failed to request irq\n"); - return ret; - } - } - comp1_reg = readl(kmb_i2s->i2s_base + I2S_COMP_PARAM_1); kmb_i2s->fifo_th = (1 << COMP1_FIFO_DEPTH(comp1_reg)) / 2; - ret = devm_snd_soc_register_component(dev, &kmb_component, - kmb_i2s_dai, 1); + kmb_i2s->use_pio = !(of_property_read_bool(np, "dmas")); + + if (kmb_i2s->use_pio) { + irq = platform_get_irq_optional(pdev, 0); + if (irq > 0) { + ret = devm_request_irq(dev, irq, kmb_i2s_irq_handler, 0, + pdev->name, kmb_i2s); + if (ret < 0) { + dev_err(dev, "failed to request irq\n"); + return ret; + } + } + ret = devm_snd_soc_register_component(dev, &kmb_component, + kmb_i2s_dai, 1); + } else { + kmb_i2s->play_dma_data.addr = res->start + I2S_TXDMA; + kmb_i2s->capture_dma_data.addr = res->start + I2S_RXDMA; + ret = snd_dmaengine_pcm_register(&pdev->dev, + NULL, 0); + if (ret) { + dev_err(&pdev->dev, "could not register dmaengine: %d\n", + ret); + return ret; + } + ret = devm_snd_soc_register_component(dev, &kmb_component_dma, + kmb_i2s_dai, 1); + } + if (ret) { dev_err(dev, "not able to register dai\n"); return ret; diff --git a/sound/soc/intel/keembay/kmb_platform.h b/sound/soc/intel/keembay/kmb_platform.h index 0c393e5916b6..29be2cd84ddb 100644 --- a/sound/soc/intel/keembay/kmb_platform.h +++ b/sound/soc/intel/keembay/kmb_platform.h @@ -12,6 +12,7 @@ #include <linux/bits.h> #include <linux/bitfield.h> #include <linux/types.h> +#include <sound/dmaengine_pcm.h> /* Register values with reference to KMB databook v1.1 */ /* common register for all channel */ @@ -103,7 +104,12 @@ #define DW_I2S_PROVIDER BIT(3) #define I2S_RXDMA 0x01C0 +#define I2S_RRXDMA 0x01C4 #define I2S_TXDMA 0x01C8 +#define I2S_RTXDMA 0x01CC +#define I2S_DMACR 0x0200 +#define I2S_DMAEN_RXBLOCK (1 << 16) +#define I2S_DMAEN_TXBLOCK (1 << 17) /* * struct i2s_clk_config_data - represent i2s clk configuration data @@ -131,6 +137,9 @@ struct kmb_i2s_info { u32 xfer_resolution; u32 fifo_th; bool clock_provider; + /* data related to DMA transfers b/w i2s and DMAC */ + struct snd_dmaengine_dai_dma_data play_dma_data; + struct snd_dmaengine_dai_dma_data capture_dma_data; struct i2s_clk_config_data config; int (*i2s_clk_cfg)(struct i2s_clk_config_data *config); @@ -141,6 +150,7 @@ struct kmb_i2s_info { struct snd_pcm_substream *rx_substream; unsigned int tx_ptr; unsigned int rx_ptr; + bool iec958_fmt; }; #endif /* KMB_PLATFORM_H_ */ diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 8b993722f74e..5b1a15e39912 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -950,12 +950,8 @@ static int skl_first_init(struct hdac_bus *bus) bus->num_streams = cp_streams + pb_streams; /* allow 64bit DMA address if supported by H/W */ - if (!dma_set_mask(bus->dev, DMA_BIT_MASK(64))) { - dma_set_coherent_mask(bus->dev, DMA_BIT_MASK(64)); - } else { - dma_set_mask(bus->dev, DMA_BIT_MASK(32)); - dma_set_coherent_mask(bus->dev, DMA_BIT_MASK(32)); - } + if (dma_set_mask_and_coherent(bus->dev, DMA_BIT_MASK(64))) + dma_set_mask_and_coherent(bus->dev, DMA_BIT_MASK(32)); /* initialize streams */ snd_hdac_ext_stream_init_all diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index 0a68f4c3d15a..52ba0e3a9e95 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -455,7 +455,7 @@ static struct snd_soc_dai_driver jz4740_i2s_dai = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = JZ4740_I2S_FMTS, }, - .symmetric_rates = 1, + .symmetric_rate = 1, .ops = &jz4740_i2s_dai_ops, }; diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c index e037826b2451..c2a5933bfcfc 100644 --- a/sound/soc/kirkwood/kirkwood-dma.c +++ b/sound/soc/kirkwood/kirkwood-dma.c @@ -182,25 +182,6 @@ static int kirkwood_dma_close(struct snd_soc_component *component, return 0; } -static int kirkwood_dma_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - - snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); - runtime->dma_bytes = params_buffer_bytes(params); - - return 0; -} - -static int kirkwood_dma_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - snd_pcm_set_runtime_buffer(substream, NULL); - return 0; -} - static int kirkwood_dma_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -244,82 +225,28 @@ static snd_pcm_uframes_t kirkwood_dma_pointer( return count; } -static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm, - int stream) -{ - struct snd_pcm_substream *substream = pcm->streams[stream].substream; - struct snd_dma_buffer *buf = &substream->dma_buffer; - size_t size = kirkwood_dma_snd_hw.buffer_bytes_max; - - buf->dev.type = SNDRV_DMA_TYPE_DEV; - buf->dev.dev = pcm->card->dev; - buf->area = dma_alloc_coherent(pcm->card->dev, size, - &buf->addr, GFP_KERNEL); - if (!buf->area) - return -ENOMEM; - buf->bytes = size; - buf->private_data = NULL; - - return 0; -} - static int kirkwood_dma_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { + size_t size = kirkwood_dma_snd_hw.buffer_bytes_max; struct snd_card *card = rtd->card->snd_card; - struct snd_pcm *pcm = rtd->pcm; int ret; ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32)); if (ret) return ret; - if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { - ret = kirkwood_dma_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_PLAYBACK); - if (ret) - return ret; - } - - if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { - ret = kirkwood_dma_preallocate_dma_buffer(pcm, - SNDRV_PCM_STREAM_CAPTURE); - if (ret) - return ret; - } + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + card->dev, size, size); return 0; } -static void kirkwood_dma_free_dma_buffers(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - struct snd_pcm_substream *substream; - struct snd_dma_buffer *buf; - int stream; - - for (stream = 0; stream < 2; stream++) { - substream = pcm->streams[stream].substream; - if (!substream) - continue; - buf = &substream->dma_buffer; - if (!buf->area) - continue; - - dma_free_coherent(pcm->card->dev, buf->bytes, - buf->area, buf->addr); - buf->area = NULL; - } -} - const struct snd_soc_component_driver kirkwood_soc_component = { .name = DRV_NAME, .open = kirkwood_dma_open, .close = kirkwood_dma_close, - .hw_params = kirkwood_dma_hw_params, - .hw_free = kirkwood_dma_hw_free, .prepare = kirkwood_dma_prepare, .pointer = kirkwood_dma_pointer, .pcm_construct = kirkwood_dma_new, - .pcm_destruct = kirkwood_dma_free_dma_buffers, }; diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig index 8d3dcfb6a580..effdb76369e4 100644 --- a/sound/soc/mediatek/Kconfig +++ b/sound/soc/mediatek/Kconfig @@ -172,7 +172,7 @@ config SND_SOC_MT8192 config SND_SOC_MT8192_MT6359_RT1015_RT5682 tristate "ASoC Audio driver for MT8192 with MT6359 RT1015 RT5682 codec" depends on I2C - depends on SND_SOC_MT8192 + depends on SND_SOC_MT8192 && MTK_PMIC_WRAP select SND_SOC_MT6359 select SND_SOC_RT1015 select SND_SOC_RT1015P diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index df29641c74aa..d5cffe7a7e15 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c +++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c @@ -655,7 +655,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = { }, .ops = &mt2701_afe_i2s_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "I2S1", @@ -679,7 +679,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = { | SNDRV_PCM_FMTBIT_S32_LE) }, .ops = &mt2701_afe_i2s_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "I2S2", @@ -703,7 +703,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = { | SNDRV_PCM_FMTBIT_S32_LE) }, .ops = &mt2701_afe_i2s_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "I2S3", @@ -727,7 +727,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = { | SNDRV_PCM_FMTBIT_S32_LE) }, .ops = &mt2701_afe_i2s_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "MRG BT", @@ -749,7 +749,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = { .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &mt2701_btmrg_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, } }; diff --git a/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c b/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c index 3136f0bc7827..51f736f319e4 100644 --- a/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c +++ b/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c @@ -270,8 +270,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "PCM 2", @@ -291,8 +291,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, }; diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c index 7e7bda70d12e..685f4074b4e0 100644 --- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c +++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c @@ -571,7 +571,7 @@ static struct snd_soc_dai_driver mt8173_afe_pcm_dais[] = { .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &mt8173_afe_i2s_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c index cfbd0c65c7a3..a4d26a6fc849 100644 --- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c @@ -125,12 +125,6 @@ mt8183_da7219_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, for_each_rtd_codec_dais(rtd, i, codec_dai) { if (!strcmp(codec_dai->component->name, RT1015_DEV0_NAME) || !strcmp(codec_dai->component->name, RT1015_DEV1_NAME)) { - ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64); - if (ret) { - dev_err(rtd->dev, "failed to set bclk ratio\n"); - return ret; - } - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, rate * 64, rate * 256); diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c b/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c index bc3ba3228f08..38ce0e36cdb4 100644 --- a/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c +++ b/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c @@ -270,8 +270,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "PCM 2", @@ -291,8 +291,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, }; diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index 1ce3eddbee13..271413e719e3 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -68,12 +68,6 @@ mt8183_mt6358_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, int ret, i; for_each_rtd_codec_dais(rtd, i, codec_dai) { - ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64); - if (ret < 0) { - dev_err(card->dev, "failed to set bclk ratio\n"); - return ret; - } - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, rate * 64, rate * 256); if (ret < 0) { @@ -124,6 +118,45 @@ static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, } static int +mt8183_mt6358_startup(struct snd_pcm_substream *substream) +{ + static const unsigned int rates[] = { + 48000, + }; + static const struct snd_pcm_hw_constraint_list constraints_rates = { + .count = ARRAY_SIZE(rates), + .list = rates, + .mask = 0, + }; + static const unsigned int channels[] = { + 2, + }; + static const struct snd_pcm_hw_constraint_list constraints_channels = { + .count = ARRAY_SIZE(channels), + .list = channels, + .mask = 0, + }; + + struct snd_pcm_runtime *runtime = substream->runtime; + + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); + runtime->hw.channels_max = 2; + snd_pcm_hw_constraint_list(runtime, 0, + SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + + runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; + snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); + + return 0; +} + +static const struct snd_soc_ops mt8183_mt6358_ops = { + .startup = mt8183_mt6358_startup, +}; + +static int mt8183_mt6358_ts3a227_max98357_bt_sco_startup( struct snd_pcm_substream *substream) { @@ -362,6 +395,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = { SND_SOC_DPCM_TRIGGER_PRE}, .dynamic = 1, .dpcm_playback = 1, + .ops = &mt8183_mt6358_ops, SND_SOC_DAILINK_REG(playback1), }, { @@ -409,6 +443,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = { SND_SOC_DPCM_TRIGGER_PRE}, .dynamic = 1, .dpcm_capture = 1, + .ops = &mt8183_mt6358_ops, SND_SOC_DAILINK_REG(capture3), }, { diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c index e7fec2d75e3d..7a1724f5ff4c 100644 --- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c +++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c @@ -42,7 +42,7 @@ static const struct snd_pcm_hardware mt8192_afe_hardware = { static int mt8192_memif_fs(struct snd_pcm_substream *substream, unsigned int rate) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); @@ -59,7 +59,7 @@ static int mt8192_get_dai_fs(struct mtk_base_afe *afe, static int mt8192_irq_fs(struct snd_pcm_substream *substream, unsigned int rate) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c b/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c index 6e94cfdf06fc..239e3f5b53d3 100644 --- a/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c +++ b/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c @@ -360,8 +360,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, { .name = "PCM 2", @@ -381,8 +381,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = { .formats = MTK_PCM_FORMATS, }, .ops = &mtk_dai_pcm_ops, - .symmetric_rates = 1, - .symmetric_samplebits = 1, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, }, }; diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c index 8383536b7ae0..f5de1d769679 100644 --- a/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c +++ b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c @@ -738,7 +738,7 @@ static struct mtk_afe_tdm_priv *init_tdm_priv_data(struct mtk_base_afe *afe) if (!tdm_priv) return NULL; - tdm_priv->mclk_multiple = 128; + tdm_priv->mclk_multiple = 512; tdm_priv->bck_id = MT8192_I2S4_BCK; tdm_priv->mclk_id = MT8192_I2S4_MCK; tdm_priv->id = MT8192_DAI_TDM; diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c index ae2c748eb19c..a606133951b7 100644 --- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c +++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c @@ -31,12 +31,15 @@ #define RT5682_CODEC_DAI "rt5682-aif1" #define RT5682_DEV0_NAME "rt5682.1-001a" -static struct snd_soc_jack headset_jack; +struct mt8192_mt6359_priv { + struct snd_soc_jack headset_jack; + struct snd_soc_jack hdmi_jack; +}; static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct snd_soc_dai *codec_dai; @@ -46,12 +49,6 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, int ret, i; for_each_rtd_codec_dais(rtd, i, codec_dai) { - ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64); - if (ret) { - dev_err(card->dev, "failed to set bclk ratio\n"); - return ret; - } - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, params_rate(params) * 64, @@ -77,7 +74,7 @@ static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, static int mt8192_rt5682_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_card *card = rtd->card; struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); @@ -311,7 +308,8 @@ static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; - struct snd_soc_jack *jack = &headset_jack; + struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_jack *jack = &priv->headset_jack; int ret; ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", @@ -329,14 +327,25 @@ static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd) snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); - ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL); + return snd_soc_component_set_jack(cmpnt_codec, jack, NULL); +}; + +static int mt8192_mt6359_hdmi_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *cmpnt_codec = + asoc_rtd_to_codec(rtd, 0)->component; + struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card); + int ret; + + ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, + &priv->hdmi_jack, NULL, 0); if (ret) { - dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret); + dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret); return ret; } - return 0; -}; + return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL); +} static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) @@ -351,14 +360,8 @@ static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, } static int -mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream) +mt8192_mt6359_cap1_startup(struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); - struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); - int ret; - static const unsigned int channels[] = { 1, 2, 4 }; @@ -376,13 +379,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream) .mask = 0, }; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_pcm_runtime *runtime = substream->runtime; + int ret; ret = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &constraints_channels); if (ret < 0) { - dev_err(afe->dev, "hw_constraint_list channels failed\n"); + dev_err(rtd->dev, "hw_constraint_list channels failed\n"); return ret; } @@ -390,15 +395,15 @@ mt8192_mt6359_rt1015_rt5682_cap1_startup(struct snd_pcm_substream *substream) SNDRV_PCM_HW_PARAM_RATE, &constraints_rates); if (ret < 0) { - dev_err(afe->dev, "hw_constraint_list rate failed\n"); + dev_err(rtd->dev, "hw_constraint_list rate failed\n"); return ret; } return 0; } -static const struct snd_soc_ops mt8192_mt6359_rt1015_rt5682_capture1_ops = { - .startup = mt8192_mt6359_rt1015_rt5682_cap1_startup, +static const struct snd_soc_ops mt8192_mt6359_capture1_ops = { + .startup = mt8192_mt6359_cap1_startup, }; static int @@ -656,7 +661,7 @@ SND_SOC_DAILINK_DEFS(pcm2, SND_SOC_DAILINK_DEFS(tdm, DAILINK_COMP_ARRAY(COMP_CPU("TDM")), - DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")), DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = { @@ -759,7 +764,7 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = { SND_SOC_DPCM_TRIGGER_PRE}, .dynamic = 1, .dpcm_capture = 1, - .ops = &mt8192_mt6359_rt1015_rt5682_capture1_ops, + .ops = &mt8192_mt6359_capture1_ops, SND_SOC_DAILINK_REG(capture1), }, { @@ -994,8 +999,14 @@ static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = { { .name = "TDM", .no_pcm = 1, + .dai_fmt = SND_SOC_DAIFMT_DSP_A | + SND_SOC_DAIFMT_IB_NF | + SND_SOC_DAIFMT_CBM_CFM, .dpcm_playback = 1, .ignore_suspend = 1, + .be_hw_params_fixup = mt8192_i2s_hw_params_fixup, + .ignore = 1, + .init = mt8192_mt6359_hdmi_init, SND_SOC_DAILINK_REG(tdm), }, }; @@ -1006,6 +1017,7 @@ mt8192_mt6359_rt1015_rt5682_widgets[] = { SND_SOC_DAPM_SPK("Right Spk", NULL), SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_OUTPUT("TDM Out"), }; static const struct snd_soc_dapm_route mt8192_mt6359_rt1015_rt5682_routes[] = { @@ -1016,6 +1028,8 @@ static const struct snd_soc_dapm_route mt8192_mt6359_rt1015_rt5682_routes[] = { { "Headphone Jack", NULL, "HPOL" }, { "Headphone Jack", NULL, "HPOR" }, { "IN1P", NULL, "Headset Mic" }, + /* TDM */ + { "TDM Out", NULL, "TDM" }, }; static const struct snd_kcontrol_new mt8192_mt6359_rt1015_rt5682_controls[] = { @@ -1089,10 +1103,11 @@ static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682_card = { static int mt8192_mt6359_dev_probe(struct platform_device *pdev) { struct snd_soc_card *card; - struct device_node *platform_node; + struct device_node *platform_node, *hdmi_codec; int ret, i; struct snd_soc_dai_link *dai_link; const struct of_device_id *match; + struct mt8192_mt6359_priv *priv; platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0); @@ -1108,6 +1123,9 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev) card = (struct snd_soc_card *)match->data; card->dev = &pdev->dev; + hdmi_codec = of_parse_phandle(pdev->dev.of_node, + "mediatek,hdmi-codec", 0); + for_each_card_prelinks(card, i, dai_link) { if (strcmp(dai_link->name, "I2S3") == 0) { if (card == &mt8192_mt6359_rt1015_rt5682_card) { @@ -1134,10 +1152,20 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev) } } + if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) { + dai_link->codecs->of_node = hdmi_codec; + dai_link->ignore = 0; + } + if (!dai_link->platforms->name) dai_link->platforms->of_node = platform_node; } + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + snd_soc_card_set_drvdata(card, priv); + ret = mt8192_afe_gpio_init(&pdev->dev); if (ret) { dev_err(&pdev->dev, "init gpio error %d\n", ret); diff --git a/sound/soc/meson/aiu-fifo-i2s.c b/sound/soc/meson/aiu-fifo-i2s.c index d91b0d874342..2388a2d0b3a6 100644 --- a/sound/soc/meson/aiu-fifo-i2s.c +++ b/sound/soc/meson/aiu-fifo-i2s.c @@ -124,7 +124,6 @@ const struct snd_soc_dai_ops aiu_fifo_i2s_dai_ops = { .trigger = aiu_fifo_i2s_trigger, .prepare = aiu_fifo_i2s_prepare, .hw_params = aiu_fifo_i2s_hw_params, - .hw_free = aiu_fifo_hw_free, .startup = aiu_fifo_startup, .shutdown = aiu_fifo_shutdown, }; diff --git a/sound/soc/meson/aiu-fifo-spdif.c b/sound/soc/meson/aiu-fifo-spdif.c index 44eb6faacf44..2fb30f89bf7a 100644 --- a/sound/soc/meson/aiu-fifo-spdif.c +++ b/sound/soc/meson/aiu-fifo-spdif.c @@ -158,7 +158,6 @@ const struct snd_soc_dai_ops aiu_fifo_spdif_dai_ops = { .trigger = fifo_spdif_trigger, .prepare = fifo_spdif_prepare, .hw_params = fifo_spdif_hw_params, - .hw_free = aiu_fifo_hw_free, .startup = aiu_fifo_startup, .shutdown = aiu_fifo_shutdown, }; diff --git a/sound/soc/meson/aiu-fifo.c b/sound/soc/meson/aiu-fifo.c index aa88aae8e517..4ad23267cace 100644 --- a/sound/soc/meson/aiu-fifo.c +++ b/sound/soc/meson/aiu-fifo.c @@ -99,11 +99,6 @@ int aiu_fifo_hw_params(struct snd_pcm_substream *substream, struct snd_soc_component *component = dai->component; struct aiu_fifo *fifo = dai->playback_dma_data; dma_addr_t end; - int ret; - - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) - return ret; /* Setup the fifo boundaries */ end = runtime->dma_addr + runtime->dma_bytes - fifo->fifo_block; @@ -124,12 +119,6 @@ int aiu_fifo_hw_params(struct snd_pcm_substream *substream, return 0; } -int aiu_fifo_hw_free(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - return snd_pcm_lib_free_pages(substream); -} - static irqreturn_t aiu_fifo_isr(int irq, void *dev_id) { struct snd_pcm_substream *playback = dev_id; @@ -187,15 +176,12 @@ void aiu_fifo_shutdown(struct snd_pcm_substream *substream, int aiu_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai) { - struct snd_pcm_substream *substream = - rtd->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; struct snd_card *card = rtd->card->snd_card; struct aiu_fifo *fifo = dai->playback_dma_data; size_t size = fifo->pcm->buffer_bytes_max; - snd_pcm_lib_preallocate_pages(substream, - SNDRV_DMA_TYPE_DEV, - card->dev, size, size); + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + card->dev, size, size); return 0; } diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 5301859a8453..bcde4a96c168 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -353,7 +353,7 @@ static struct snd_soc_dai_driver pxa_i2s_dai = { .rates = PXA2XX_I2S_RATES, .formats = SNDRV_PCM_FMTBIT_S16_LE,}, .ops = &pxa_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver pxa_i2s_component = { diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c index 8507ef8f6679..3efa133d1c64 100644 --- a/sound/soc/qcom/lpass-apq8016.c +++ b/sound/soc/qcom/lpass-apq8016.c @@ -250,7 +250,7 @@ static struct lpass_variant apq8016_data = { .micmode = REG_FIELD_ID(0x1000, 4, 7, 4, 0x1000), .micmono = REG_FIELD_ID(0x1000, 3, 3, 4, 0x1000), .wssrc = REG_FIELD_ID(0x1000, 2, 2, 4, 0x1000), - .bitwidth = REG_FIELD_ID(0x1000, 0, 0, 4, 0x1000), + .bitwidth = REG_FIELD_ID(0x1000, 0, 1, 4, 0x1000), .rdma_dyncclk = REG_FIELD_ID(0x8400, 12, 12, 2, 0x1000), .rdma_bursten = REG_FIELD_ID(0x8400, 11, 11, 2, 0x1000), diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 66b834312f33..c642e5f8f28c 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -286,16 +286,12 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream, dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret); - if (drvdata->bit_clk_state[id] == LPAIF_BIT_CLK_DISABLE) { - ret = clk_enable(drvdata->mi2s_bit_clk[id]); - if (ret) { - dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret); - clk_disable(drvdata->mi2s_osr_clk[id]); - return ret; - } - drvdata->bit_clk_state[id] = LPAIF_BIT_CLK_ENABLE; + ret = clk_enable(drvdata->mi2s_bit_clk[id]); + if (ret) { + dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret); + clk_disable(drvdata->mi2s_osr_clk[id]); + return ret; } - break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: @@ -310,10 +306,9 @@ static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream, if (ret) dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret); - if (drvdata->bit_clk_state[id] == LPAIF_BIT_CLK_ENABLE) { - clk_disable(drvdata->mi2s_bit_clk[dai->driver->id]); - drvdata->bit_clk_state[id] = LPAIF_BIT_CLK_DISABLE; - } + + clk_disable(drvdata->mi2s_bit_clk[dai->driver->id]); + break; } @@ -480,6 +475,7 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg) } static struct regmap_config lpass_cpu_regmap_config = { + .name = "lpass_cpu", .reg_bits = 32, .reg_stride = 4, .val_bits = 32, @@ -599,7 +595,7 @@ static bool lpass_hdmi_regmap_writeable(struct device *dev, unsigned int reg) return true; } - for (i = 0; i < v->rdma_channels; ++i) { + for (i = 0; i < v->hdmi_rdma_channels; ++i) { if (reg == LPAIF_HDMI_RDMACTL_REG(v, i)) return true; if (reg == LPAIF_HDMI_RDMABASE_REG(v, i)) @@ -645,7 +641,7 @@ static bool lpass_hdmi_regmap_readable(struct device *dev, unsigned int reg) if (reg == LPASS_HDMITX_APP_IRQSTAT_REG(v)) return true; - for (i = 0; i < v->rdma_channels; ++i) { + for (i = 0; i < v->hdmi_rdma_channels; ++i) { if (reg == LPAIF_HDMI_RDMACTL_REG(v, i)) return true; if (reg == LPAIF_HDMI_RDMABASE_REG(v, i)) @@ -672,7 +668,7 @@ static bool lpass_hdmi_regmap_volatile(struct device *dev, unsigned int reg) if (reg == LPASS_HDMI_TX_LEGACY_ADDR(v)) return true; - for (i = 0; i < v->rdma_channels; ++i) { + for (i = 0; i < v->hdmi_rdma_channels; ++i) { if (reg == LPAIF_HDMI_RDMACURR_REG(v, i)) return true; } @@ -680,6 +676,7 @@ static bool lpass_hdmi_regmap_volatile(struct device *dev, unsigned int reg) } static struct regmap_config lpass_hdmi_regmap_config = { + .name = "lpass_hdmi", .reg_bits = 32, .reg_stride = 4, .val_bits = 32, @@ -748,7 +745,6 @@ static void of_lpass_cpu_parse_dai_data(struct device *dev, } if (id == LPASS_DP_RX) { data->hdmi_port_enable = 1; - dev_err(dev, "HDMI Port is enabled: %d\n", id); } else { data->mi2s_playback_sd_mode[id] = of_lpass_cpu_parse_sd_lines(dev, node, @@ -793,11 +789,8 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif"); drvdata->lpaif = devm_ioremap_resource(dev, res); - if (IS_ERR((void const __force *)drvdata->lpaif)) { - dev_err(dev, "error mapping reg resource: %ld\n", - PTR_ERR((void const __force *)drvdata->lpaif)); - return PTR_ERR((void const __force *)drvdata->lpaif); - } + if (IS_ERR(drvdata->lpaif)) + return PTR_ERR(drvdata->lpaif); lpass_cpu_regmap_config.max_register = LPAIF_WRDMAPER_REG(variant, variant->wrdma_channels + @@ -815,14 +808,11 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-hdmiif"); drvdata->hdmiif = devm_ioremap_resource(dev, res); - if (IS_ERR((void const __force *)drvdata->hdmiif)) { - dev_err(dev, "error mapping reg resource: %ld\n", - PTR_ERR((void const __force *)drvdata->hdmiif)); - return PTR_ERR((void const __force *)drvdata->hdmiif); - } + if (IS_ERR(drvdata->hdmiif)) + return PTR_ERR(drvdata->hdmiif); lpass_hdmi_regmap_config.max_register = LPAIF_HDMI_RDMAPER_REG(variant, - variant->hdmi_rdma_channels); + variant->hdmi_rdma_channels - 1); drvdata->hdmiif_map = devm_regmap_init_mmio(dev, drvdata->hdmiif, &lpass_hdmi_regmap_config); if (IS_ERR(drvdata->hdmiif_map)) { @@ -866,7 +856,6 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev) PTR_ERR(drvdata->mi2s_bit_clk[dai_id])); return PTR_ERR(drvdata->mi2s_bit_clk[dai_id]); } - drvdata->bit_clk_state[dai_id] = LPAIF_BIT_CLK_DISABLE; } /* Allocation for i2sctl regmap fields */ diff --git a/sound/soc/qcom/lpass-lpaif-reg.h b/sound/soc/qcom/lpass-lpaif-reg.h index baf72f124ea9..2eb03ad9b7c7 100644 --- a/sound/soc/qcom/lpass-lpaif-reg.h +++ b/sound/soc/qcom/lpass-lpaif-reg.h @@ -60,9 +60,6 @@ #define LPAIF_I2SCTL_BITWIDTH_24 1 #define LPAIF_I2SCTL_BITWIDTH_32 2 -#define LPAIF_BIT_CLK_DISABLE 0 -#define LPAIF_BIT_CLK_ENABLE 1 - #define LPAIF_I2SCTL_RESET_STATE 0x003C0004 #define LPAIF_DMACTL_RESET_STATE 0x00200000 diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c index 735c9dac28f2..8c168d3c589e 100644 --- a/sound/soc/qcom/lpass-sc7180.c +++ b/sound/soc/qcom/lpass-sc7180.c @@ -171,7 +171,7 @@ static struct lpass_variant sc7180_data = { .rdma_channels = 5, .hdmi_rdma_reg_base = 0x64000, .hdmi_rdma_reg_stride = 0x1000, - .hdmi_rdma_channels = 3, + .hdmi_rdma_channels = 4, .dmactl_audif_start = 1, .wrdma_reg_base = 0x18000, .wrdma_reg_stride = 0x1000, diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h index 2d68af0da34d..83b2e08ade06 100644 --- a/sound/soc/qcom/lpass.h +++ b/sound/soc/qcom/lpass.h @@ -68,7 +68,6 @@ struct lpass_data { unsigned int mi2s_playback_sd_mode[LPASS_MAX_MI2S_PORTS]; unsigned int mi2s_capture_sd_mode[LPASS_MAX_MI2S_PORTS]; int hdmi_port_enable; - int bit_clk_state[LPASS_MAX_MI2S_PORTS]; /* low-power audio interface (LPAIF) registers */ void __iomem *lpaif; diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index c9ac9c1d26c4..9766725c2916 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -1233,6 +1233,25 @@ static void q6asm_dai_pcm_free(struct snd_soc_component *component, } } +static const struct snd_soc_dapm_widget q6asm_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL2", "MultiMedia2 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL3", "MultiMedia3 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL4", "MultiMedia4 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL5", "MultiMedia5 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL6", "MultiMedia6 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL7", "MultiMedia7 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("MM_DL8", "MultiMedia8 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL1", "MultiMedia1 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL2", "MultiMedia2 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL3", "MultiMedia3 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL4", "MultiMedia4 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL5", "MultiMedia5 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL6", "MultiMedia6 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL7", "MultiMedia7 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("MM_UL8", "MultiMedia8 Capture", 0, SND_SOC_NOPM, 0, 0), +}; + static const struct snd_soc_component_driver q6asm_fe_dai_component = { .name = DRV_NAME, .open = q6asm_dai_open, @@ -1245,6 +1264,8 @@ static const struct snd_soc_component_driver q6asm_fe_dai_component = { .pcm_construct = q6asm_dai_pcm_new, .pcm_destruct = q6asm_dai_pcm_free, .compress_ops = &q6asm_dai_compress_ops, + .dapm_widgets = q6asm_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(q6asm_dapm_widgets), }; static struct snd_soc_dai_driver q6asm_fe_dais_template[] = { diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c index a6618efe22f2..36bf8bd4edd7 100644 --- a/sound/soc/qcom/qdsp6/q6asm.c +++ b/sound/soc/qcom/qdsp6/q6asm.c @@ -491,7 +491,7 @@ static int __q6asm_memory_map_regions(struct audio_client *ac, int dir, * * @dir: direction of audio stream * @ac: audio client instanace - * @phys: physcial address that needs mapping. + * @phys: physical address that needs mapping. * @period_sz: audio period size * @periods: number of periods * diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c index 53185e26fea1..0a6b9433f6ac 100644 --- a/sound/soc/qcom/qdsp6/q6routing.c +++ b/sound/soc/qcom/qdsp6/q6routing.c @@ -713,24 +713,6 @@ static const struct snd_kcontrol_new mmul8_mixer_controls[] = { Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA8) }; static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = { - /* Frontend AIF */ - SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL2", "MultiMedia2 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL3", "MultiMedia3 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL4", "MultiMedia4 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL5", "MultiMedia5 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL6", "MultiMedia6 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL7", "MultiMedia7 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_IN("MM_DL8", "MultiMedia8 Playback", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL1", "MultiMedia1 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL2", "MultiMedia2 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL3", "MultiMedia3 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL4", "MultiMedia4 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL5", "MultiMedia5 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL6", "MultiMedia6 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL7", "MultiMedia7 Capture", 0, 0, 0, 0), - SND_SOC_DAPM_AIF_OUT("MM_UL8", "MultiMedia8 Capture", 0, 0, 0, 0), - /* Mixer definitions */ SND_SOC_DAPM_MIXER("HDMI Mixer", SND_SOC_NOPM, 0, 0, hdmi_mixer_controls, diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index eae287d905eb..0740764e7f71 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -373,7 +373,7 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream, I2S_DMACR_RDL(16)); val = I2S_CKR_TRCM_TXRX; - if (dai->driver->symmetric_rates && rtd->dai_link->symmetric_rates) + if (dai->driver->symmetric_rate && rtd->dai_link->symmetric_rate) val = I2S_CKR_TRCM_TXONLY; regmap_update_bits(i2s->regmap, I2S_CKR, @@ -471,7 +471,7 @@ static struct snd_soc_dai_driver rockchip_i2s_dai = { SNDRV_PCM_FMTBIT_S32_LE), }, .ops = &rockchip_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver rockchip_i2s_component = { diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c index e5f732747f71..9295d648624e 100644 --- a/sound/soc/rockchip/rockchip_pdm.c +++ b/sound/soc/rockchip/rockchip_pdm.c @@ -338,7 +338,7 @@ static struct snd_soc_dai_driver rockchip_pdm_dai = { .formats = ROCKCHIP_PDM_FORMATS, }, .ops = &rockchip_pdm_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver rockchip_pdm_component = { diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 4bdc268fd981..b043183174b2 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1175,7 +1175,7 @@ static int i2s_alloc_dais(struct samsung_i2s_priv *priv, dai_drv->probe = samsung_i2s_dai_probe; dai_drv->remove = samsung_i2s_dai_remove; - dai_drv->symmetric_rates = 1; + dai_drv->symmetric_rate = 1; dai_drv->ops = &samsung_i2s_dai_ops; dai_drv->playback.channels_min = 1; diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 6f50c7b47326..bfd76e9cc0ca 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -452,7 +452,7 @@ static int s3c_pcm_dai_probe(struct snd_soc_dai *dai) #define S3C_PCM_RATES SNDRV_PCM_RATE_8000_96000 #define S3C_PCM_DAI_DECLARE \ - .symmetric_rates = 1, \ + .symmetric_rate = 1, \ .probe = s3c_pcm_dai_probe, \ .ops = &s3c_pcm_dai_ops, \ .playback = { \ diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 6dd5659db44c..1029d8d9d800 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1320,8 +1320,8 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv, if (rsnd_ssi_is_pin_sharing(io_capture) || rsnd_ssi_is_pin_sharing(io_playback)) { - /* should have symmetric_rates if pin sharing */ - drv->symmetric_rates = 1; + /* should have symmetric_rate if pin sharing */ + drv->symmetric_rate = 1; } dev_dbg(dev, "%s (%s/%s)\n", rdai->name, diff --git a/sound/soc/sh/siu.h b/sound/soc/sh/siu.h index 6201840f1bc0..a675c36fc9d9 100644 --- a/sound/soc/sh/siu.h +++ b/sound/soc/sh/siu.h @@ -169,7 +169,7 @@ static inline u32 siu_read32(u32 __iomem *addr) #define SIU_BRGBSEL (0x108 / sizeof(u32)) #define SIU_BRRB (0x10c / sizeof(u32)) -extern struct snd_soc_component_driver siu_component; +extern const struct snd_soc_component_driver siu_component; extern struct siu_info *siu_i2s_data; int siu_init_port(int port, struct siu_port **port_info, struct snd_card *card); diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 45c4320976ab..4785886df4f0 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -543,7 +543,7 @@ static void siu_pcm_free(struct snd_soc_component *component, dev_dbg(pcm->card->dev, "%s\n", __func__); } -struct const snd_soc_component_driver siu_component = { +const struct snd_soc_component_driver siu_component = { .name = DRV_NAME, .open = siu_pcm_open, .close = siu_pcm_close, diff --git a/sound/soc/sirf/Kconfig b/sound/soc/sirf/Kconfig deleted file mode 100644 index 094a1c89c59d..000000000000 --- a/sound/soc/sirf/Kconfig +++ /dev/null @@ -1,21 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -config SND_SOC_SIRF - tristate "SoC Audio for the SiRF SoC chips" - depends on ARCH_SIRF || COMPILE_TEST - select SND_SOC_GENERIC_DMAENGINE_PCM - -config SND_SOC_SIRF_AUDIO - tristate "SoC Audio support for SiRF internal audio codec" - depends on SND_SOC_SIRF - select SND_SOC_SIRF_AUDIO_CODEC - select SND_SOC_SIRF_AUDIO_PORT - -config SND_SOC_SIRF_AUDIO_PORT - select REGMAP_MMIO - tristate - -config SND_SOC_SIRF_USP - tristate "SoC Audio (I2S protocol) for SiRF SoC USP interface" - depends on SND_SOC_SIRF - select REGMAP_MMIO - tristate diff --git a/sound/soc/sirf/Makefile b/sound/soc/sirf/Makefile deleted file mode 100644 index 16ed11965ff9..000000000000 --- a/sound/soc/sirf/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -snd-soc-sirf-audio-objs := sirf-audio.o -snd-soc-sirf-audio-port-objs := sirf-audio-port.o -snd-soc-sirf-usp-objs := sirf-usp.o - -obj-$(CONFIG_SND_SOC_SIRF_AUDIO) += snd-soc-sirf-audio.o -obj-$(CONFIG_SND_SOC_SIRF_AUDIO_PORT) += snd-soc-sirf-audio-port.o -obj-$(CONFIG_SND_SOC_SIRF_USP) += snd-soc-sirf-usp.o diff --git a/sound/soc/sirf/sirf-audio-port.c b/sound/soc/sirf/sirf-audio-port.c deleted file mode 100644 index 8be2f0bc477b..000000000000 --- a/sound/soc/sirf/sirf-audio-port.c +++ /dev/null @@ -1,86 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * SiRF Audio port driver - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ -#include <linux/module.h> -#include <sound/soc.h> -#include <sound/dmaengine_pcm.h> - -struct sirf_audio_port { - struct regmap *regmap; - struct snd_dmaengine_dai_dma_data playback_dma_data; - struct snd_dmaengine_dai_dma_data capture_dma_data; -}; - - -static int sirf_audio_port_dai_probe(struct snd_soc_dai *dai) -{ - struct sirf_audio_port *port = snd_soc_dai_get_drvdata(dai); - - snd_soc_dai_init_dma_data(dai, &port->playback_dma_data, - &port->capture_dma_data); - return 0; -} - -static struct snd_soc_dai_driver sirf_audio_port_dai = { - .probe = sirf_audio_port_dai_probe, - .name = "sirf-audio-port", - .id = 0, - .playback = { - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - }, - .capture = { - .channels_min = 1, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - }, -}; - -static const struct snd_soc_component_driver sirf_audio_port_component = { - .name = "sirf-audio-port", -}; - -static int sirf_audio_port_probe(struct platform_device *pdev) -{ - int ret; - struct sirf_audio_port *port; - - port = devm_kzalloc(&pdev->dev, - sizeof(struct sirf_audio_port), GFP_KERNEL); - if (!port) - return -ENOMEM; - - ret = devm_snd_soc_register_component(&pdev->dev, - &sirf_audio_port_component, &sirf_audio_port_dai, 1); - if (ret) - return ret; - - platform_set_drvdata(pdev, port); - return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); -} - -static const struct of_device_id sirf_audio_port_of_match[] = { - { .compatible = "sirf,audio-port", }, - {} -}; -MODULE_DEVICE_TABLE(of, sirf_audio_port_of_match); - -static struct platform_driver sirf_audio_port_driver = { - .driver = { - .name = "sirf-audio-port", - .of_match_table = sirf_audio_port_of_match, - }, - .probe = sirf_audio_port_probe, -}; - -module_platform_driver(sirf_audio_port_driver); - -MODULE_DESCRIPTION("SiRF Audio Port driver"); -MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>"); -MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/sirf/sirf-audio.c b/sound/soc/sirf/sirf-audio.c deleted file mode 100644 index c923b6772b22..000000000000 --- a/sound/soc/sirf/sirf-audio.c +++ /dev/null @@ -1,160 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * SiRF audio card driver - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#include <linux/platform_device.h> -#include <linux/module.h> -#include <linux/of.h> -#include <linux/gpio.h> -#include <linux/of_gpio.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/soc.h> - -struct sirf_audio_card { - unsigned int gpio_hp_pa; - unsigned int gpio_spk_pa; -}; - -static int sirf_audio_hp_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *ctrl, int event) -{ - struct snd_soc_dapm_context *dapm = w->dapm; - struct snd_soc_card *card = dapm->card; - struct sirf_audio_card *sirf_audio_card = snd_soc_card_get_drvdata(card); - int on = !SND_SOC_DAPM_EVENT_OFF(event); - - if (gpio_is_valid(sirf_audio_card->gpio_hp_pa)) - gpio_set_value(sirf_audio_card->gpio_hp_pa, on); - return 0; -} - -static int sirf_audio_spk_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *ctrl, int event) -{ - struct snd_soc_dapm_context *dapm = w->dapm; - struct snd_soc_card *card = dapm->card; - struct sirf_audio_card *sirf_audio_card = snd_soc_card_get_drvdata(card); - int on = !SND_SOC_DAPM_EVENT_OFF(event); - - if (gpio_is_valid(sirf_audio_card->gpio_spk_pa)) - gpio_set_value(sirf_audio_card->gpio_spk_pa, on); - - return 0; -} -static const struct snd_soc_dapm_widget sirf_audio_dapm_widgets[] = { - SND_SOC_DAPM_HP("Hp", sirf_audio_hp_event), - SND_SOC_DAPM_SPK("Ext Spk", sirf_audio_spk_event), - SND_SOC_DAPM_MIC("Ext Mic", NULL), -}; - -static const struct snd_soc_dapm_route intercon[] = { - {"Hp", NULL, "HPOUTL"}, - {"Hp", NULL, "HPOUTR"}, - {"Ext Spk", NULL, "SPKOUT"}, - {"MICIN1", NULL, "Mic Bias"}, - {"Mic Bias", NULL, "Ext Mic"}, -}; - -/* Digital audio interface glue - connects codec <--> CPU */ -SND_SOC_DAILINK_DEFS(sirf, - DAILINK_COMP_ARRAY(COMP_EMPTY()), - DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sirf-audio-codec")), - DAILINK_COMP_ARRAY(COMP_EMPTY())); - -static struct snd_soc_dai_link sirf_audio_dai_link[] = { - { - .name = "SiRF audio card", - .stream_name = "SiRF audio HiFi", - SND_SOC_DAILINK_REG(sirf), - }, -}; - -/* Audio machine driver */ -static struct snd_soc_card snd_soc_sirf_audio_card = { - .name = "SiRF audio card", - .owner = THIS_MODULE, - .dai_link = sirf_audio_dai_link, - .num_links = ARRAY_SIZE(sirf_audio_dai_link), - .dapm_widgets = sirf_audio_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(sirf_audio_dapm_widgets), - .dapm_routes = intercon, - .num_dapm_routes = ARRAY_SIZE(intercon), -}; - -static int sirf_audio_probe(struct platform_device *pdev) -{ - struct snd_soc_card *card = &snd_soc_sirf_audio_card; - struct sirf_audio_card *sirf_audio_card; - int ret; - - sirf_audio_card = devm_kzalloc(&pdev->dev, sizeof(struct sirf_audio_card), - GFP_KERNEL); - if (sirf_audio_card == NULL) - return -ENOMEM; - - sirf_audio_dai_link[0].cpus->of_node = - of_parse_phandle(pdev->dev.of_node, "sirf,audio-platform", 0); - sirf_audio_dai_link[0].platforms->of_node = - of_parse_phandle(pdev->dev.of_node, "sirf,audio-platform", 0); - sirf_audio_dai_link[0].codecs->of_node = - of_parse_phandle(pdev->dev.of_node, "sirf,audio-codec", 0); - sirf_audio_card->gpio_spk_pa = of_get_named_gpio(pdev->dev.of_node, - "spk-pa-gpios", 0); - sirf_audio_card->gpio_hp_pa = of_get_named_gpio(pdev->dev.of_node, - "hp-pa-gpios", 0); - if (gpio_is_valid(sirf_audio_card->gpio_spk_pa)) { - ret = devm_gpio_request_one(&pdev->dev, - sirf_audio_card->gpio_spk_pa, - GPIOF_OUT_INIT_LOW, "SPA_PA_SD"); - if (ret) { - dev_err(&pdev->dev, - "Failed to request GPIO_%d for reset: %d\n", - sirf_audio_card->gpio_spk_pa, ret); - return ret; - } - } - if (gpio_is_valid(sirf_audio_card->gpio_hp_pa)) { - ret = devm_gpio_request_one(&pdev->dev, - sirf_audio_card->gpio_hp_pa, - GPIOF_OUT_INIT_LOW, "HP_PA_SD"); - if (ret) { - dev_err(&pdev->dev, - "Failed to request GPIO_%d for reset: %d\n", - sirf_audio_card->gpio_hp_pa, ret); - return ret; - } - } - - card->dev = &pdev->dev; - snd_soc_card_set_drvdata(card, sirf_audio_card); - - ret = devm_snd_soc_register_card(&pdev->dev, card); - if (ret) - dev_err(&pdev->dev, "snd_soc_register_card() failed:%d\n", ret); - - return ret; -} - -static const struct of_device_id sirf_audio_of_match[] = { - {.compatible = "sirf,sirf-audio-card", }, - { }, -}; -MODULE_DEVICE_TABLE(of, sirf_audio_of_match); - -static struct platform_driver sirf_audio_driver = { - .driver = { - .name = "sirf-audio-card", - .pm = &snd_soc_pm_ops, - .of_match_table = sirf_audio_of_match, - }, - .probe = sirf_audio_probe, -}; -module_platform_driver(sirf_audio_driver); - -MODULE_AUTHOR("RongJun Ying <RongJun.Ying@csr.com>"); -MODULE_DESCRIPTION("ALSA SoC SIRF audio card driver"); -MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/sirf/sirf-usp.c b/sound/soc/sirf/sirf-usp.c deleted file mode 100644 index 2af0c6f14ee6..000000000000 --- a/sound/soc/sirf/sirf-usp.c +++ /dev/null @@ -1,435 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * SiRF USP in I2S/DSP mode - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ -#include <linux/module.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/clk.h> -#include <linux/pm_runtime.h> -#include <sound/soc.h> -#include <sound/pcm_params.h> -#include <sound/dmaengine_pcm.h> - -#include "sirf-usp.h" - -struct sirf_usp { - struct regmap *regmap; - struct clk *clk; - u32 mode1_reg; - u32 mode2_reg; - int daifmt_format; - struct snd_dmaengine_dai_dma_data playback_dma_data; - struct snd_dmaengine_dai_dma_data capture_dma_data; -}; - -static void sirf_usp_tx_enable(struct sirf_usp *usp) -{ - regmap_update_bits(usp->regmap, USP_TX_FIFO_OP, - USP_TX_FIFO_RESET, USP_TX_FIFO_RESET); - regmap_write(usp->regmap, USP_TX_FIFO_OP, 0); - - regmap_update_bits(usp->regmap, USP_TX_FIFO_OP, - USP_TX_FIFO_START, USP_TX_FIFO_START); - - regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE, - USP_TX_ENA, USP_TX_ENA); -} - -static void sirf_usp_tx_disable(struct sirf_usp *usp) -{ - regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE, - USP_TX_ENA, ~USP_TX_ENA); - /* FIFO stop */ - regmap_write(usp->regmap, USP_TX_FIFO_OP, 0); -} - -static void sirf_usp_rx_enable(struct sirf_usp *usp) -{ - regmap_update_bits(usp->regmap, USP_RX_FIFO_OP, - USP_RX_FIFO_RESET, USP_RX_FIFO_RESET); - regmap_write(usp->regmap, USP_RX_FIFO_OP, 0); - - regmap_update_bits(usp->regmap, USP_RX_FIFO_OP, - USP_RX_FIFO_START, USP_RX_FIFO_START); - - regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE, - USP_RX_ENA, USP_RX_ENA); -} - -static void sirf_usp_rx_disable(struct sirf_usp *usp) -{ - regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE, - USP_RX_ENA, ~USP_RX_ENA); - /* FIFO stop */ - regmap_write(usp->regmap, USP_RX_FIFO_OP, 0); -} - -static int sirf_usp_pcm_dai_probe(struct snd_soc_dai *dai) -{ - struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai); - - snd_soc_dai_init_dma_data(dai, &usp->playback_dma_data, - &usp->capture_dma_data); - return 0; -} - -static int sirf_usp_pcm_set_dai_fmt(struct snd_soc_dai *dai, - unsigned int fmt) -{ - struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai); - - /* set master/slave audio interface */ - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: - break; - default: - dev_err(dai->dev, "Only CBM and CFM supported\n"); - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - case SND_SOC_DAIFMT_DSP_A: - usp->daifmt_format = (fmt & SND_SOC_DAIFMT_FORMAT_MASK); - break; - default: - dev_err(dai->dev, "Only I2S and DSP_A format supported\n"); - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_INV_MASK) { - case SND_SOC_DAIFMT_NB_NF: - break; - case SND_SOC_DAIFMT_IB_NF: - usp->daifmt_format |= (fmt & SND_SOC_DAIFMT_INV_MASK); - break; - default: - return -EINVAL; - } - - return 0; -} - -static void sirf_usp_i2s_init(struct sirf_usp *usp) -{ - /* Configure RISC mode */ - regmap_update_bits(usp->regmap, USP_RISC_DSP_MODE, - USP_RISC_DSP_SEL, ~USP_RISC_DSP_SEL); - - /* - * Configure DMA IO Length register - * Set no limit, USP can receive data continuously until it is diabled - */ - regmap_write(usp->regmap, USP_TX_DMA_IO_LEN, 0); - regmap_write(usp->regmap, USP_RX_DMA_IO_LEN, 0); - - /* Configure Mode2 register */ - regmap_write(usp->regmap, USP_MODE2, (1 << USP_RXD_DELAY_LEN_OFFSET) | - (0 << USP_TXD_DELAY_LEN_OFFSET) | - USP_TFS_CLK_SLAVE_MODE | USP_RFS_CLK_SLAVE_MODE); - - /* Configure Mode1 register */ - regmap_write(usp->regmap, USP_MODE1, - USP_SYNC_MODE | USP_EN | USP_TXD_ACT_EDGE_FALLING | - USP_RFS_ACT_LEVEL_LOGIC1 | USP_TFS_ACT_LEVEL_LOGIC1 | - USP_TX_UFLOW_REPEAT_ZERO | USP_CLOCK_MODE_SLAVE); - - /* Configure RX DMA IO Control register */ - regmap_write(usp->regmap, USP_RX_DMA_IO_CTRL, 0); - - /* Congiure RX FIFO Control register */ - regmap_write(usp->regmap, USP_RX_FIFO_CTRL, - (USP_RX_FIFO_THRESHOLD << USP_RX_FIFO_THD_OFFSET) | - (USP_TX_RX_FIFO_WIDTH_DWORD << USP_RX_FIFO_WIDTH_OFFSET)); - - /* Congiure RX FIFO Level Check register */ - regmap_write(usp->regmap, USP_RX_FIFO_LEVEL_CHK, - RX_FIFO_SC(0x04) | RX_FIFO_LC(0x0E) | RX_FIFO_HC(0x1B)); - - /* Configure TX DMA IO Control register*/ - regmap_write(usp->regmap, USP_TX_DMA_IO_CTRL, 0); - - /* Configure TX FIFO Control register */ - regmap_write(usp->regmap, USP_TX_FIFO_CTRL, - (USP_TX_FIFO_THRESHOLD << USP_TX_FIFO_THD_OFFSET) | - (USP_TX_RX_FIFO_WIDTH_DWORD << USP_TX_FIFO_WIDTH_OFFSET)); - /* Congiure TX FIFO Level Check register */ - regmap_write(usp->regmap, USP_TX_FIFO_LEVEL_CHK, - TX_FIFO_SC(0x1B) | TX_FIFO_LC(0x0E) | TX_FIFO_HC(0x04)); -} - -static int sirf_usp_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) -{ - struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai); - u32 data_len, frame_len, shifter_len; - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - data_len = 16; - frame_len = 16; - break; - case SNDRV_PCM_FORMAT_S24_LE: - data_len = 24; - frame_len = 32; - break; - case SNDRV_PCM_FORMAT_S24_3LE: - data_len = 24; - frame_len = 24; - break; - default: - dev_err(dai->dev, "Format unsupported\n"); - return -EINVAL; - } - - shifter_len = data_len; - - switch (usp->daifmt_format & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL, - USP_I2S_SYNC_CHG, USP_I2S_SYNC_CHG); - break; - case SND_SOC_DAIFMT_DSP_A: - regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL, - USP_I2S_SYNC_CHG, 0); - frame_len = data_len * params_channels(params); - data_len = frame_len; - break; - default: - dev_err(dai->dev, "Only support I2S and DSP_A mode\n"); - return -EINVAL; - } - - switch (usp->daifmt_format & SND_SOC_DAIFMT_INV_MASK) { - case SND_SOC_DAIFMT_NB_NF: - break; - case SND_SOC_DAIFMT_IB_NF: - regmap_update_bits(usp->regmap, USP_MODE1, - USP_RXD_ACT_EDGE_FALLING | USP_TXD_ACT_EDGE_FALLING, - USP_RXD_ACT_EDGE_FALLING); - break; - default: - return -EINVAL; - } - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - regmap_update_bits(usp->regmap, USP_TX_FRAME_CTRL, - USP_TXC_DATA_LEN_MASK | USP_TXC_FRAME_LEN_MASK - | USP_TXC_SHIFTER_LEN_MASK | USP_TXC_SLAVE_CLK_SAMPLE, - ((data_len - 1) << USP_TXC_DATA_LEN_OFFSET) - | ((frame_len - 1) << USP_TXC_FRAME_LEN_OFFSET) - | ((shifter_len - 1) << USP_TXC_SHIFTER_LEN_OFFSET) - | USP_TXC_SLAVE_CLK_SAMPLE); - else - regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL, - USP_RXC_DATA_LEN_MASK | USP_RXC_FRAME_LEN_MASK - | USP_RXC_SHIFTER_LEN_MASK | USP_SINGLE_SYNC_MODE, - ((data_len - 1) << USP_RXC_DATA_LEN_OFFSET) - | ((frame_len - 1) << USP_RXC_FRAME_LEN_OFFSET) - | ((shifter_len - 1) << USP_RXC_SHIFTER_LEN_OFFSET) - | USP_SINGLE_SYNC_MODE); - - return 0; -} - -static int sirf_usp_pcm_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai); - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - sirf_usp_tx_enable(usp); - else - sirf_usp_rx_enable(usp); - break; - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - sirf_usp_tx_disable(usp); - else - sirf_usp_rx_disable(usp); - break; - } - - return 0; -} - -static const struct snd_soc_dai_ops sirf_usp_pcm_dai_ops = { - .trigger = sirf_usp_pcm_trigger, - .set_fmt = sirf_usp_pcm_set_dai_fmt, - .hw_params = sirf_usp_pcm_hw_params, -}; - -static struct snd_soc_dai_driver sirf_usp_pcm_dai = { - .probe = sirf_usp_pcm_dai_probe, - .name = "sirf-usp-pcm", - .id = 0, - .playback = { - .stream_name = "SiRF USP PCM Playback", - .channels_min = 1, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_8000_192000, - .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S24_3LE, - }, - .capture = { - .stream_name = "SiRF USP PCM Capture", - .channels_min = 1, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_8000_192000, - .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S24_3LE, - }, - .ops = &sirf_usp_pcm_dai_ops, -}; - -static int sirf_usp_pcm_runtime_suspend(struct device *dev) -{ - struct sirf_usp *usp = dev_get_drvdata(dev); - - clk_disable_unprepare(usp->clk); - return 0; -} - -static int sirf_usp_pcm_runtime_resume(struct device *dev) -{ - struct sirf_usp *usp = dev_get_drvdata(dev); - int ret; - - ret = clk_prepare_enable(usp->clk); - if (ret) { - dev_err(dev, "clk_enable failed: %d\n", ret); - return ret; - } - sirf_usp_i2s_init(usp); - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int sirf_usp_pcm_suspend(struct device *dev) -{ - struct sirf_usp *usp = dev_get_drvdata(dev); - - if (!pm_runtime_status_suspended(dev)) { - regmap_read(usp->regmap, USP_MODE1, &usp->mode1_reg); - regmap_read(usp->regmap, USP_MODE2, &usp->mode2_reg); - sirf_usp_pcm_runtime_suspend(dev); - } - return 0; -} - -static int sirf_usp_pcm_resume(struct device *dev) -{ - struct sirf_usp *usp = dev_get_drvdata(dev); - int ret; - - if (!pm_runtime_status_suspended(dev)) { - ret = sirf_usp_pcm_runtime_resume(dev); - if (ret) - return ret; - regmap_write(usp->regmap, USP_MODE1, usp->mode1_reg); - regmap_write(usp->regmap, USP_MODE2, usp->mode2_reg); - } - return 0; -} -#endif - -static const struct snd_soc_component_driver sirf_usp_component = { - .name = "sirf-usp", -}; - -static const struct regmap_config sirf_usp_regmap_config = { - .reg_bits = 32, - .reg_stride = 4, - .val_bits = 32, - .max_register = USP_RX_FIFO_DATA, - .cache_type = REGCACHE_NONE, -}; - -static int sirf_usp_pcm_probe(struct platform_device *pdev) -{ - int ret; - struct sirf_usp *usp; - void __iomem *base; - - usp = devm_kzalloc(&pdev->dev, sizeof(struct sirf_usp), - GFP_KERNEL); - if (!usp) - return -ENOMEM; - - platform_set_drvdata(pdev, usp); - - base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(base)) - return PTR_ERR(base); - usp->regmap = devm_regmap_init_mmio(&pdev->dev, base, - &sirf_usp_regmap_config); - if (IS_ERR(usp->regmap)) - return PTR_ERR(usp->regmap); - - usp->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(usp->clk)) { - dev_err(&pdev->dev, "Get clock failed.\n"); - return PTR_ERR(usp->clk); - } - - pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - ret = sirf_usp_pcm_runtime_resume(&pdev->dev); - if (ret) - return ret; - } - - ret = devm_snd_soc_register_component(&pdev->dev, &sirf_usp_component, - &sirf_usp_pcm_dai, 1); - if (ret) { - dev_err(&pdev->dev, "Register Audio SoC dai failed.\n"); - return ret; - } - return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); -} - -static int sirf_usp_pcm_remove(struct platform_device *pdev) -{ - if (!pm_runtime_enabled(&pdev->dev)) - sirf_usp_pcm_runtime_suspend(&pdev->dev); - else - pm_runtime_disable(&pdev->dev); - return 0; -} - -static const struct of_device_id sirf_usp_pcm_of_match[] = { - { .compatible = "sirf,prima2-usp-pcm", }, - {} -}; -MODULE_DEVICE_TABLE(of, sirf_usp_pcm_of_match); - -static const struct dev_pm_ops sirf_usp_pcm_pm_ops = { - SET_RUNTIME_PM_OPS(sirf_usp_pcm_runtime_suspend, - sirf_usp_pcm_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(sirf_usp_pcm_suspend, sirf_usp_pcm_resume) -}; - -static struct platform_driver sirf_usp_pcm_driver = { - .driver = { - .name = "sirf-usp-pcm", - .of_match_table = sirf_usp_pcm_of_match, - .pm = &sirf_usp_pcm_pm_ops, - }, - .probe = sirf_usp_pcm_probe, - .remove = sirf_usp_pcm_remove, -}; - -module_platform_driver(sirf_usp_pcm_driver); - -MODULE_DESCRIPTION("SiRF SoC USP PCM bus driver"); -MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>"); -MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/sirf/sirf-usp.h b/sound/soc/sirf/sirf-usp.h deleted file mode 100644 index 08993b5992c4..000000000000 --- a/sound/soc/sirf/sirf-usp.h +++ /dev/null @@ -1,292 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-prima2/include/mach/sirfsoc_usp.h - * - * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. - */ - -#ifndef _SIRF_USP_H -#define _SIRF_USP_H - -/* USP Registers */ -#define USP_MODE1 0x00 -#define USP_MODE2 0x04 -#define USP_TX_FRAME_CTRL 0x08 -#define USP_RX_FRAME_CTRL 0x0C -#define USP_TX_RX_ENABLE 0x10 -#define USP_INT_ENABLE 0x14 -#define USP_INT_STATUS 0x18 -#define USP_PIN_IO_DATA 0x1C -#define USP_RISC_DSP_MODE 0x20 -#define USP_AYSNC_PARAM_REG 0x24 -#define USP_IRDA_X_MODE_DIV 0x28 -#define USP_SM_CFG 0x2C -#define USP_TX_DMA_IO_CTRL 0x100 -#define USP_TX_DMA_IO_LEN 0x104 -#define USP_TX_FIFO_CTRL 0x108 -#define USP_TX_FIFO_LEVEL_CHK 0x10C -#define USP_TX_FIFO_OP 0x110 -#define USP_TX_FIFO_STATUS 0x114 -#define USP_TX_FIFO_DATA 0x118 -#define USP_RX_DMA_IO_CTRL 0x120 -#define USP_RX_DMA_IO_LEN 0x124 -#define USP_RX_FIFO_CTRL 0x128 -#define USP_RX_FIFO_LEVEL_CHK 0x12C -#define USP_RX_FIFO_OP 0x130 -#define USP_RX_FIFO_STATUS 0x134 -#define USP_RX_FIFO_DATA 0x138 - -/* USP MODE register-1 */ -#define USP_SYNC_MODE 0x00000001 -#define USP_CLOCK_MODE_SLAVE 0x00000002 -#define USP_LOOP_BACK_EN 0x00000004 -#define USP_HPSIR_EN 0x00000008 -#define USP_ENDIAN_CTRL_LSBF 0x00000010 -#define USP_EN 0x00000020 -#define USP_RXD_ACT_EDGE_FALLING 0x00000040 -#define USP_TXD_ACT_EDGE_FALLING 0x00000080 -#define USP_RFS_ACT_LEVEL_LOGIC1 0x00000100 -#define USP_TFS_ACT_LEVEL_LOGIC1 0x00000200 -#define USP_SCLK_IDLE_MODE_TOGGLE 0x00000400 -#define USP_SCLK_IDLE_LEVEL_LOGIC1 0x00000800 -#define USP_SCLK_PIN_MODE_IO 0x00001000 -#define USP_RFS_PIN_MODE_IO 0x00002000 -#define USP_TFS_PIN_MODE_IO 0x00004000 -#define USP_RXD_PIN_MODE_IO 0x00008000 -#define USP_TXD_PIN_MODE_IO 0x00010000 -#define USP_SCLK_IO_MODE_INPUT 0x00020000 -#define USP_RFS_IO_MODE_INPUT 0x00040000 -#define USP_TFS_IO_MODE_INPUT 0x00080000 -#define USP_RXD_IO_MODE_INPUT 0x00100000 -#define USP_TXD_IO_MODE_INPUT 0x00200000 -#define USP_IRDA_WIDTH_DIV_MASK 0x3FC00000 -#define USP_IRDA_WIDTH_DIV_OFFSET 0 -#define USP_IRDA_IDLE_LEVEL_HIGH 0x40000000 -#define USP_TX_UFLOW_REPEAT_ZERO 0x80000000 -#define USP_TX_ENDIAN_MODE 0x00000020 -#define USP_RX_ENDIAN_MODE 0x00000020 - -/* USP Mode Register-2 */ -#define USP_RXD_DELAY_LEN_MASK 0x000000FF -#define USP_RXD_DELAY_LEN_OFFSET 0 - -#define USP_TXD_DELAY_LEN_MASK 0x0000FF00 -#define USP_TXD_DELAY_LEN_OFFSET 8 - -#define USP_ENA_CTRL_MODE 0x00010000 -#define USP_FRAME_CTRL_MODE 0x00020000 -#define USP_TFS_SOURCE_MODE 0x00040000 -#define USP_TFS_MS_MODE 0x00080000 -#define USP_CLK_DIVISOR_MASK 0x7FE00000 -#define USP_CLK_DIVISOR_OFFSET 21 - -#define USP_TFS_CLK_SLAVE_MODE (1<<20) -#define USP_RFS_CLK_SLAVE_MODE (1<<19) - -#define USP_IRDA_DATA_WIDTH 0x80000000 - -/* USP Transmit Frame Control Register */ - -#define USP_TXC_DATA_LEN_MASK 0x000000FF -#define USP_TXC_DATA_LEN_OFFSET 0 - -#define USP_TXC_SYNC_LEN_MASK 0x0000FF00 -#define USP_TXC_SYNC_LEN_OFFSET 8 - -#define USP_TXC_FRAME_LEN_MASK 0x00FF0000 -#define USP_TXC_FRAME_LEN_OFFSET 16 - -#define USP_TXC_SHIFTER_LEN_MASK 0x1F000000 -#define USP_TXC_SHIFTER_LEN_OFFSET 24 - -#define USP_TXC_SLAVE_CLK_SAMPLE 0x20000000 - -#define USP_TXC_CLK_DIVISOR_MASK 0xC0000000 -#define USP_TXC_CLK_DIVISOR_OFFSET 30 - -/* USP Receive Frame Control Register */ - -#define USP_RXC_DATA_LEN_MASK 0x000000FF -#define USP_RXC_DATA_LEN_OFFSET 0 - -#define USP_RXC_FRAME_LEN_MASK 0x0000FF00 -#define USP_RXC_FRAME_LEN_OFFSET 8 - -#define USP_RXC_SHIFTER_LEN_MASK 0x001F0000 -#define USP_RXC_SHIFTER_LEN_OFFSET 16 - -#define USP_START_EDGE_MODE 0x00800000 -#define USP_I2S_SYNC_CHG 0x00200000 - -#define USP_RXC_CLK_DIVISOR_MASK 0x0F000000 -#define USP_RXC_CLK_DIVISOR_OFFSET 24 -#define USP_SINGLE_SYNC_MODE 0x00400000 - -/* Tx - RX Enable Register */ - -#define USP_RX_ENA 0x00000001 -#define USP_TX_ENA 0x00000002 - -/* USP Interrupt Enable and status Register */ -#define USP_RX_DONE_INT 0x00000001 -#define USP_TX_DONE_INT 0x00000002 -#define USP_RX_OFLOW_INT 0x00000004 -#define USP_TX_UFLOW_INT 0x00000008 -#define USP_RX_IO_DMA_INT 0x00000010 -#define USP_TX_IO_DMA_INT 0x00000020 -#define USP_RXFIFO_FULL_INT 0x00000040 -#define USP_TXFIFO_EMPTY_INT 0x00000080 -#define USP_RXFIFO_THD_INT 0x00000100 -#define USP_TXFIFO_THD_INT 0x00000200 -#define USP_UART_FRM_ERR_INT 0x00000400 -#define USP_RX_TIMEOUT_INT 0x00000800 -#define USP_TX_ALLOUT_INT 0x00001000 -#define USP_RXD_BREAK_INT 0x00008000 - -/* All possible TX interruots */ -#define USP_TX_INTERRUPT (USP_TX_DONE_INT|USP_TX_UFLOW_INT|\ - USP_TX_IO_DMA_INT|\ - USP_TXFIFO_EMPTY_INT|\ - USP_TXFIFO_THD_INT) -/* All possible RX interruots */ -#define USP_RX_INTERRUPT (USP_RX_DONE_INT|USP_RX_OFLOW_INT|\ - USP_RX_IO_DMA_INT|\ - USP_RXFIFO_FULL_INT|\ - USP_RXFIFO_THD_INT|\ - USP_RX_TIMEOUT_INT) - -#define USP_INT_ALL 0x1FFF - -/* USP Pin I/O Data Register */ - -#define USP_RFS_PIN_VALUE_MASK 0x00000001 -#define USP_TFS_PIN_VALUE_MASK 0x00000002 -#define USP_RXD_PIN_VALUE_MASK 0x00000004 -#define USP_TXD_PIN_VALUE_MASK 0x00000008 -#define USP_SCLK_PIN_VALUE_MASK 0x00000010 - -/* USP RISC/DSP Mode Register */ -#define USP_RISC_DSP_SEL 0x00000001 - -/* USP ASYNC PARAMETER Register*/ - -#define USP_ASYNC_TIMEOUT_MASK 0x0000FFFF -#define USP_ASYNC_TIMEOUT_OFFSET 0 -#define USP_ASYNC_TIMEOUT(x) (((x)&USP_ASYNC_TIMEOUT_MASK) \ - <<USP_ASYNC_TIMEOUT_OFFSET) - -#define USP_ASYNC_DIV2_MASK 0x003F0000 -#define USP_ASYNC_DIV2_OFFSET 16 - -/* USP TX DMA I/O MODE Register */ -#define USP_TX_MODE_IO 0x00000001 - -/* USP TX DMA I/O Length Register */ -#define USP_TX_DATA_LEN_MASK 0xFFFFFFFF -#define USP_TX_DATA_LEN_OFFSET 0 - -/* USP TX FIFO Control Register */ -#define USP_TX_FIFO_WIDTH_MASK 0x00000003 -#define USP_TX_FIFO_WIDTH_OFFSET 0 - -#define USP_TX_FIFO_THD_MASK 0x000001FC -#define USP_TX_FIFO_THD_OFFSET 2 - -/* USP TX FIFO Level Check Register */ -#define USP_TX_FIFO_LEVEL_CHECK_MASK 0x1F -#define USP_TX_FIFO_SC_OFFSET 0 -#define USP_TX_FIFO_LC_OFFSET 10 -#define USP_TX_FIFO_HC_OFFSET 20 - -#define TX_FIFO_SC(x) (((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \ - << USP_TX_FIFO_SC_OFFSET) -#define TX_FIFO_LC(x) (((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \ - << USP_TX_FIFO_LC_OFFSET) -#define TX_FIFO_HC(x) (((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \ - << USP_TX_FIFO_HC_OFFSET) - -/* USP TX FIFO Operation Register */ -#define USP_TX_FIFO_RESET 0x00000001 -#define USP_TX_FIFO_START 0x00000002 - -/* USP TX FIFO Status Register */ -#define USP_TX_FIFO_LEVEL_MASK 0x0000007F -#define USP_TX_FIFO_LEVEL_OFFSET 0 - -#define USP_TX_FIFO_FULL 0x00000080 -#define USP_TX_FIFO_EMPTY 0x00000100 - -/* USP TX FIFO Data Register */ -#define USP_TX_FIFO_DATA_MASK 0xFFFFFFFF -#define USP_TX_FIFO_DATA_OFFSET 0 - -/* USP RX DMA I/O MODE Register */ -#define USP_RX_MODE_IO 0x00000001 -#define USP_RX_DMA_FLUSH 0x00000004 - -/* USP RX DMA I/O Length Register */ -#define USP_RX_DATA_LEN_MASK 0xFFFFFFFF -#define USP_RX_DATA_LEN_OFFSET 0 - -/* USP RX FIFO Control Register */ -#define USP_RX_FIFO_WIDTH_MASK 0x00000003 -#define USP_RX_FIFO_WIDTH_OFFSET 0 - -#define USP_RX_FIFO_THD_MASK 0x000001FC -#define USP_RX_FIFO_THD_OFFSET 2 - -/* USP RX FIFO Level Check Register */ - -#define USP_RX_FIFO_LEVEL_CHECK_MASK 0x1F -#define USP_RX_FIFO_SC_OFFSET 0 -#define USP_RX_FIFO_LC_OFFSET 10 -#define USP_RX_FIFO_HC_OFFSET 20 - -#define RX_FIFO_SC(x) (((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \ - << USP_RX_FIFO_SC_OFFSET) -#define RX_FIFO_LC(x) (((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \ - << USP_RX_FIFO_LC_OFFSET) -#define RX_FIFO_HC(x) (((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \ - << USP_RX_FIFO_HC_OFFSET) - -/* USP RX FIFO Operation Register */ -#define USP_RX_FIFO_RESET 0x00000001 -#define USP_RX_FIFO_START 0x00000002 - -/* USP RX FIFO Status Register */ - -#define USP_RX_FIFO_LEVEL_MASK 0x0000007F -#define USP_RX_FIFO_LEVEL_OFFSET 0 - -#define USP_RX_FIFO_FULL 0x00000080 -#define USP_RX_FIFO_EMPTY 0x00000100 - -/* USP RX FIFO Data Register */ - -#define USP_RX_FIFO_DATA_MASK 0xFFFFFFFF -#define USP_RX_FIFO_DATA_OFFSET 0 - -/* - * When rx thd irq occur, sender just disable tx empty irq, - * Remaining data in tx fifo wil also be sent out. - */ -#define USP_FIFO_SIZE 128 -#define USP_TX_FIFO_THRESHOLD (USP_FIFO_SIZE/2) -#define USP_RX_FIFO_THRESHOLD (USP_FIFO_SIZE/2) - -/* FIFO_WIDTH for the USP_TX_FIFO_CTRL and USP_RX_FIFO_CTRL registers */ -#define USP_FIFO_WIDTH_BYTE 0x00 -#define USP_FIFO_WIDTH_WORD 0x01 -#define USP_FIFO_WIDTH_DWORD 0x02 - -#define USP_ASYNC_DIV2 16 - -#define USP_PLUGOUT_RETRY_CNT 2 - -#define USP_TX_RX_FIFO_WIDTH_DWORD 2 - -#define SIRF_USP_DIV_MCLK 0 - -#define SIRF_USP_I2S_TFS_SYNC 0 -#define SIRF_USP_I2S_RFS_SYNC 1 -#endif diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 760523382f3c..159bf88b9f8c 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/pm_runtime.h> #include <sound/soc.h> +#include <linux/bitops.h> #define soc_component_ret(dai, ret) _soc_component_ret(dai, __func__, ret) static inline int _soc_component_ret(struct snd_soc_component *component, @@ -34,6 +35,18 @@ static inline int _soc_component_ret(struct snd_soc_component *component, return ret; } +static inline int soc_component_field_shift(struct snd_soc_component *component, + unsigned int mask) +{ + if (!mask) { + dev_err(component->dev, "ASoC: error field mask is zero for %s\n", + component->name); + return 0; + } + + return (ffs(mask) - 1); +} + /* * We might want to check substream by using list. * In such case, we can update these macros. @@ -840,6 +853,47 @@ int snd_soc_component_update_bits_async(struct snd_soc_component *component, EXPORT_SYMBOL_GPL(snd_soc_component_update_bits_async); /** + * snd_soc_component_read_field() - Read register field value + * @component: Component to read from + * @reg: Register to read + * @mask: mask of the register field + * + * Return: read value of register field. + */ +unsigned int snd_soc_component_read_field(struct snd_soc_component *component, + unsigned int reg, unsigned int mask) +{ + unsigned int val; + + val = snd_soc_component_read(component, reg); + + val = (val & mask) >> soc_component_field_shift(component, mask); + + return val; +} +EXPORT_SYMBOL_GPL(snd_soc_component_read_field); + +/** + * snd_soc_component_write_field() - write to register field + * @component: Component to write to + * @reg: Register to write + * @mask: mask of the register field to update + * @val: value of the field to write + * + * Return: 1 for change, otherwise 0. + */ +int snd_soc_component_write_field(struct snd_soc_component *component, + unsigned int reg, unsigned int mask, + unsigned int val) +{ + + val = (val << soc_component_field_shift(component, mask)) & mask; + + return snd_soc_component_update_bits(component, reg, mask, val); +} +EXPORT_SYMBOL_GPL(snd_soc_component_write_field); + +/** * snd_soc_component_async_complete() - Ensure asynchronous I/O has completed * @component: Component for which to wait * diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 2b75d0139e47..b005f9eadd71 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -2528,9 +2528,20 @@ static struct snd_soc_dapm_widget *dapm_find_widget( { struct snd_soc_dapm_widget *w; struct snd_soc_dapm_widget *fallback = NULL; + char prefixed_pin[80]; + const char *pin_name; + const char *prefix = soc_dapm_prefix(dapm); + + if (prefix) { + snprintf(prefixed_pin, sizeof(prefixed_pin), "%s %s", + prefix, pin); + pin_name = prefixed_pin; + } else { + pin_name = pin; + } for_each_card_widgets(dapm->card, w) { - if (!strcmp(w->name, pin)) { + if (!strcmp(w->name, pin_name)) { if (w->dapm == dapm) return w; else diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index ee51dc7fd893..14d85ca1e435 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -203,6 +203,34 @@ static inline void dpcm_remove_debugfs_state(struct snd_soc_dpcm *dpcm) } #endif +/* Set FE's runtime_update state; the state is protected via PCM stream lock + * for avoiding the race with trigger callback. + * If the state is unset and a trigger is pending while the previous operation, + * process the pending trigger action here. + */ +static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd); +static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe, + int stream, enum snd_soc_dpcm_update state) +{ + struct snd_pcm_substream *substream = + snd_soc_dpcm_get_substream(fe, stream); + + snd_pcm_stream_lock_irq(substream); + if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) { + dpcm_fe_dai_do_trigger(substream, + fe->dpcm[stream].trigger_pending - 1); + fe->dpcm[stream].trigger_pending = 0; + } + fe->dpcm[stream].runtime_update = state; + snd_pcm_stream_unlock_irq(substream); +} + +static void dpcm_set_be_update_state(struct snd_soc_pcm_runtime *be, + int stream, enum snd_soc_dpcm_update state) +{ + be->dpcm[stream].runtime_update = state; +} + /** * snd_soc_runtime_action() - Increment/Decrement active count for * PCM runtime components @@ -301,59 +329,46 @@ int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir, return 0; } +static void soc_pcm_set_dai_params(struct snd_soc_dai *dai, + struct snd_pcm_hw_params *params) +{ + if (params) { + dai->rate = params_rate(params); + dai->channels = params_channels(params); + dai->sample_bits = snd_pcm_format_physical_width(params_format(params)); + } else { + dai->rate = 0; + dai->channels = 0; + dai->sample_bits = 0; + } +} + static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream, struct snd_soc_dai *soc_dai) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); int ret; - if (soc_dai->rate && (soc_dai->driver->symmetric_rates || - rtd->dai_link->symmetric_rates)) { - dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %dHz rate\n", - soc_dai->rate); - - ret = snd_pcm_hw_constraint_single(substream->runtime, - SNDRV_PCM_HW_PARAM_RATE, - soc_dai->rate); - if (ret < 0) { - dev_err(soc_dai->dev, - "ASoC: Unable to apply rate constraint: %d\n", - ret); - return ret; - } - } - - if (soc_dai->channels && (soc_dai->driver->symmetric_channels || - rtd->dai_link->symmetric_channels)) { - dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d channel(s)\n", - soc_dai->channels); - - ret = snd_pcm_hw_constraint_single(substream->runtime, - SNDRV_PCM_HW_PARAM_CHANNELS, - soc_dai->channels); - if (ret < 0) { - dev_err(soc_dai->dev, - "ASoC: Unable to apply channel symmetry constraint: %d\n", - ret); - return ret; - } - } - - if (soc_dai->sample_bits && (soc_dai->driver->symmetric_samplebits || - rtd->dai_link->symmetric_samplebits)) { - dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d sample bits\n", - soc_dai->sample_bits); - - ret = snd_pcm_hw_constraint_single(substream->runtime, - SNDRV_PCM_HW_PARAM_SAMPLE_BITS, - soc_dai->sample_bits); - if (ret < 0) { - dev_err(soc_dai->dev, - "ASoC: Unable to apply sample bits symmetry constraint: %d\n", - ret); - return ret; - } - } +#define __soc_pcm_apply_symmetry(name, NAME) \ + if (soc_dai->name && (soc_dai->driver->symmetric_##name || \ + rtd->dai_link->symmetric_##name)) { \ + dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %s to %d\n",\ + #name, soc_dai->name); \ + \ + ret = snd_pcm_hw_constraint_single(substream->runtime, \ + SNDRV_PCM_HW_PARAM_##NAME,\ + soc_dai->name); \ + if (ret < 0) { \ + dev_err(soc_dai->dev, \ + "ASoC: Unable to apply %s constraint: %d\n",\ + #name, ret); \ + return ret; \ + } \ + } + + __soc_pcm_apply_symmetry(rate, RATE); + __soc_pcm_apply_symmetry(channels, CHANNELS); + __soc_pcm_apply_symmetry(sample_bits, SAMPLE_BITS); return 0; } @@ -362,61 +377,30 @@ static int soc_pcm_params_symmetry(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_dai d; struct snd_soc_dai *dai; struct snd_soc_dai *cpu_dai; - unsigned int rate, channels, sample_bits, symmetry, i; - - rate = params_rate(params); - channels = params_channels(params); - sample_bits = snd_pcm_format_physical_width(params_format(params)); - - /* reject unmatched parameters when applying symmetry */ - symmetry = rtd->dai_link->symmetric_rates; - - for_each_rtd_cpu_dais(rtd, i, dai) - symmetry |= dai->driver->symmetric_rates; - - if (symmetry) { - for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - if (cpu_dai->rate && cpu_dai->rate != rate) { - dev_err(rtd->dev, "ASoC: unmatched rate symmetry: %d - %d\n", - cpu_dai->rate, rate); - return -EINVAL; - } - } - } - - symmetry = rtd->dai_link->symmetric_channels; + unsigned int symmetry, i; - for_each_rtd_dais(rtd, i, dai) - symmetry |= dai->driver->symmetric_channels; - - if (symmetry) { - for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - if (cpu_dai->channels && - cpu_dai->channels != channels) { - dev_err(rtd->dev, "ASoC: unmatched channel symmetry: %d - %d\n", - cpu_dai->channels, channels); - return -EINVAL; + soc_pcm_set_dai_params(&d, params); + +#define __soc_pcm_params_symmetry(name) \ + symmetry = rtd->dai_link->symmetric_##name; \ + for_each_rtd_dais(rtd, i, dai) \ + symmetry |= dai->driver->symmetric_##name; \ + \ + if (symmetry) \ + for_each_rtd_cpu_dais(rtd, i, cpu_dai) \ + if (cpu_dai->name && cpu_dai->name != d.name) { \ + dev_err(rtd->dev, "ASoC: unmatched %s symmetry: %d - %d\n", \ + #name, cpu_dai->name, d.name); \ + return -EINVAL; \ } - } - } - symmetry = rtd->dai_link->symmetric_samplebits; - - for_each_rtd_dais(rtd, i, dai) - symmetry |= dai->driver->symmetric_samplebits; - - if (symmetry) { - for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - if (cpu_dai->sample_bits && - cpu_dai->sample_bits != sample_bits) { - dev_err(rtd->dev, "ASoC: unmatched sample bits symmetry: %d - %d\n", - cpu_dai->sample_bits, sample_bits); - return -EINVAL; - } - } - } + /* reject unmatched parameters when applying symmetry */ + __soc_pcm_params_symmetry(rate); + __soc_pcm_params_symmetry(channels); + __soc_pcm_params_symmetry(sample_bits); return 0; } @@ -428,15 +412,15 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream) struct snd_soc_dai *dai; unsigned int symmetry, i; - symmetry = link->symmetric_rates || + symmetry = link->symmetric_rate || link->symmetric_channels || - link->symmetric_samplebits; + link->symmetric_sample_bits; for_each_rtd_dais(rtd, i, dai) symmetry = symmetry || - dai->driver->symmetric_rates || + dai->driver->symmetric_rate || dai->driver->symmetric_channels || - dai->driver->symmetric_samplebits; + dai->driver->symmetric_sample_bits; return symmetry; } @@ -489,6 +473,42 @@ static void soc_pcm_apply_msb(struct snd_pcm_substream *substream) soc_pcm_set_msb(substream, cpu_bits); } +static void soc_pcm_hw_init(struct snd_pcm_hardware *hw) +{ + hw->rates = UINT_MAX; + hw->rate_min = 0; + hw->rate_max = UINT_MAX; + hw->channels_min = 0; + hw->channels_max = UINT_MAX; + hw->formats = ULLONG_MAX; +} + +static void soc_pcm_hw_update_rate(struct snd_pcm_hardware *hw, + struct snd_soc_pcm_stream *p) +{ + hw->rates = snd_pcm_rate_mask_intersect(hw->rates, p->rates); + + /* setup hw->rate_min/max via hw->rates first */ + snd_pcm_hw_limit_rates(hw); + + /* update hw->rate_min/max by snd_soc_pcm_stream */ + hw->rate_min = max(hw->rate_min, p->rate_min); + hw->rate_max = min_not_zero(hw->rate_max, p->rate_max); +} + +static void soc_pcm_hw_update_chan(struct snd_pcm_hardware *hw, + struct snd_soc_pcm_stream *p) +{ + hw->channels_min = max(hw->channels_min, p->channels_min); + hw->channels_max = min(hw->channels_max, p->channels_max); +} + +static void soc_pcm_hw_update_format(struct snd_pcm_hardware *hw, + struct snd_soc_pcm_stream *p) +{ + hw->formats &= p->formats; +} + /** * snd_soc_runtime_calc_hw() - Calculate hw limits for a PCM stream * @rtd: ASoC PCM runtime @@ -505,14 +525,11 @@ int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *cpu_dai; struct snd_soc_pcm_stream *codec_stream; struct snd_soc_pcm_stream *cpu_stream; - unsigned int chan_min = 0, chan_max = UINT_MAX; unsigned int cpu_chan_min = 0, cpu_chan_max = UINT_MAX; - unsigned int rate_min = 0, rate_max = UINT_MAX; - unsigned int cpu_rate_min = 0, cpu_rate_max = UINT_MAX; - unsigned int rates = UINT_MAX, cpu_rates = UINT_MAX; - u64 formats = ULLONG_MAX; int i; + soc_pcm_hw_init(hw); + /* first calculate min/max only for CPUs in the DAI link */ for_each_rtd_cpu_dais(rtd, i, cpu_dai) { @@ -527,14 +544,12 @@ int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, cpu_stream = snd_soc_dai_get_pcm_stream(cpu_dai, stream); - cpu_chan_min = max(cpu_chan_min, cpu_stream->channels_min); - cpu_chan_max = min(cpu_chan_max, cpu_stream->channels_max); - cpu_rate_min = max(cpu_rate_min, cpu_stream->rate_min); - cpu_rate_max = min_not_zero(cpu_rate_max, cpu_stream->rate_max); - formats &= cpu_stream->formats; - cpu_rates = snd_pcm_rate_mask_intersect(cpu_stream->rates, - cpu_rates); + soc_pcm_hw_update_chan(hw, cpu_stream); + soc_pcm_hw_update_rate(hw, cpu_stream); + soc_pcm_hw_update_format(hw, cpu_stream); } + cpu_chan_min = hw->channels_min; + cpu_chan_max = hw->channels_max; /* second calculate min/max only for CODECs in the DAI link */ for_each_rtd_codec_dais(rtd, i, codec_dai) { @@ -550,16 +565,13 @@ int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, codec_stream = snd_soc_dai_get_pcm_stream(codec_dai, stream); - chan_min = max(chan_min, codec_stream->channels_min); - chan_max = min(chan_max, codec_stream->channels_max); - rate_min = max(rate_min, codec_stream->rate_min); - rate_max = min_not_zero(rate_max, codec_stream->rate_max); - formats &= codec_stream->formats; - rates = snd_pcm_rate_mask_intersect(codec_stream->rates, rates); + soc_pcm_hw_update_chan(hw, codec_stream); + soc_pcm_hw_update_rate(hw, codec_stream); + soc_pcm_hw_update_format(hw, codec_stream); } /* Verify both a valid CPU DAI and a valid CODEC DAI were found */ - if (!chan_min || !cpu_chan_min) + if (!hw->channels_min) return -EINVAL; /* @@ -568,23 +580,10 @@ int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, * channel allocation be fixed up later */ if (rtd->num_codecs > 1) { - chan_min = cpu_chan_min; - chan_max = cpu_chan_max; + hw->channels_min = cpu_chan_min; + hw->channels_max = cpu_chan_max; } - /* finally find a intersection between CODECs and CPUs */ - hw->channels_min = max(chan_min, cpu_chan_min); - hw->channels_max = min(chan_max, cpu_chan_max); - hw->formats = formats; - hw->rates = snd_pcm_rate_mask_intersect(rates, cpu_rates); - - snd_pcm_hw_limit_rates(hw); - - hw->rate_min = max(hw->rate_min, cpu_rate_min); - hw->rate_min = max(hw->rate_min, rate_min); - hw->rate_max = min_not_zero(hw->rate_max, cpu_rate_max); - hw->rate_max = min_not_zero(hw->rate_max, rate_max); - return 0; } EXPORT_SYMBOL_GPL(snd_soc_runtime_calc_hw); @@ -870,11 +869,8 @@ static int soc_pcm_hw_clean(struct snd_pcm_substream *substream, int rollback) for_each_rtd_dais(rtd, i, dai) { int active = snd_soc_dai_stream_active(dai, substream->stream); - if (snd_soc_dai_active(dai) == 1) { - dai->rate = 0; - dai->channels = 0; - dai->sample_bits = 0; - } + if (snd_soc_dai_active(dai) == 1) + soc_pcm_set_dai_params(dai, NULL); if (active == 1) snd_soc_dai_digital_mute(dai, 1, substream->stream); @@ -971,11 +967,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, if(ret < 0) goto out; - codec_dai->rate = params_rate(&codec_params); - codec_dai->channels = params_channels(&codec_params); - codec_dai->sample_bits = snd_pcm_format_physical_width( - params_format(&codec_params)); - + soc_pcm_set_dai_params(codec_dai, &codec_params); snd_soc_dapm_update_dai(substream, &codec_params, codec_dai); } @@ -992,11 +984,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, goto out; /* store the parameters for each DAI */ - cpu_dai->rate = params_rate(params); - cpu_dai->channels = params_channels(params); - cpu_dai->sample_bits = - snd_pcm_format_physical_width(params_format(params)); - + soc_pcm_set_dai_params(cpu_dai, params); snd_soc_dapm_update_dai(substream, params, cpu_dai); } @@ -1335,7 +1323,7 @@ static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream, stream ? "capture" : "playback", dpcm->be->dai_link->name, fe->dai_link->name); dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE; - dpcm->be->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_BE; + dpcm_set_be_update_state(dpcm->be, stream, SND_SOC_DPCM_UPDATE_BE); prune++; } @@ -1371,8 +1359,8 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream, /* is there a valid BE rtd for this widget */ be = dpcm_get_be(card, widget, stream); if (!be) { - dev_err(fe->dev, "ASoC: no BE found for %s\n", - widget->name); + dev_dbg(fe->dev, "ASoC: no BE found for %s\n", + widget->name); continue; } @@ -1390,7 +1378,7 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream, continue; /* new */ - be->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_BE; + dpcm_set_be_update_state(be, stream, SND_SOC_DPCM_UPDATE_BE); new++; } @@ -1418,8 +1406,7 @@ void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream) spin_lock_irqsave(&fe->card->dpcm_lock, flags); for_each_dpcm_be(fe, stream, dpcm) - dpcm->be->dpcm[stream].runtime_update = - SND_SOC_DPCM_UPDATE_NO; + dpcm_set_be_update_state(dpcm->be, stream, SND_SOC_DPCM_UPDATE_NO); spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); } @@ -1542,21 +1529,21 @@ unwind: static void dpcm_init_runtime_hw(struct snd_pcm_runtime *runtime, struct snd_soc_pcm_stream *stream) { - runtime->hw.rate_min = stream->rate_min; - runtime->hw.rate_max = min_not_zero(stream->rate_max, UINT_MAX); - runtime->hw.channels_min = stream->channels_min; - runtime->hw.channels_max = stream->channels_max; + struct snd_pcm_hardware *hw = &runtime->hw; + + soc_pcm_hw_update_rate(hw, stream); + soc_pcm_hw_update_chan(hw, stream); if (runtime->hw.formats) runtime->hw.formats &= stream->formats; else runtime->hw.formats = stream->formats; - runtime->hw.rates = stream->rates; } static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream, - u64 *formats) + struct snd_pcm_runtime *runtime) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; struct snd_soc_dai *dai; int stream = substream->stream; @@ -1584,16 +1571,16 @@ static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream, codec_stream = snd_soc_dai_get_pcm_stream(dai, stream); - *formats &= codec_stream->formats; + soc_pcm_hw_update_format(hw, codec_stream); } } } static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream, - unsigned int *channels_min, - unsigned int *channels_max) + struct snd_pcm_runtime *runtime) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; int stream = substream->stream; @@ -1622,10 +1609,7 @@ static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream, cpu_stream = snd_soc_dai_get_pcm_stream(dai, stream); - *channels_min = max(*channels_min, - cpu_stream->channels_min); - *channels_max = min(*channels_max, - cpu_stream->channels_max); + soc_pcm_hw_update_chan(hw, cpu_stream); } /* @@ -1635,20 +1619,16 @@ static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream, if (be->num_codecs == 1) { codec_stream = snd_soc_dai_get_pcm_stream(asoc_rtd_to_codec(be, 0), stream); - *channels_min = max(*channels_min, - codec_stream->channels_min); - *channels_max = min(*channels_max, - codec_stream->channels_max); + soc_pcm_hw_update_chan(hw, codec_stream); } } } static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream, - unsigned int *rates, - unsigned int *rate_min, - unsigned int *rate_max) + struct snd_pcm_runtime *runtime) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; int stream = substream->stream; @@ -1676,9 +1656,7 @@ static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream, pcm = snd_soc_dai_get_pcm_stream(dai, stream); - *rate_min = max(*rate_min, pcm->rate_min); - *rate_max = min_not_zero(*rate_max, pcm->rate_max); - *rates = snd_pcm_rate_mask_intersect(*rates, pcm->rates); + soc_pcm_hw_update_rate(hw, pcm); } } } @@ -1686,10 +1664,13 @@ static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream, static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai; int i; + soc_pcm_hw_init(hw); + for_each_rtd_cpu_dais(rtd, i, cpu_dai) { /* * Skip CPUs which don't support the current stream @@ -1703,34 +1684,9 @@ static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream) substream->stream)); } - dpcm_runtime_merge_format(substream, &runtime->hw.formats); - dpcm_runtime_merge_chan(substream, &runtime->hw.channels_min, - &runtime->hw.channels_max); - dpcm_runtime_merge_rate(substream, &runtime->hw.rates, - &runtime->hw.rate_min, &runtime->hw.rate_max); -} - -static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd); - -/* Set FE's runtime_update state; the state is protected via PCM stream lock - * for avoiding the race with trigger callback. - * If the state is unset and a trigger is pending while the previous operation, - * process the pending trigger action here. - */ -static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe, - int stream, enum snd_soc_dpcm_update state) -{ - struct snd_pcm_substream *substream = - snd_soc_dpcm_get_substream(fe, stream); - - snd_pcm_stream_lock_irq(substream); - if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) { - dpcm_fe_dai_do_trigger(substream, - fe->dpcm[stream].trigger_pending - 1); - fe->dpcm[stream].trigger_pending = 0; - } - fe->dpcm[stream].runtime_update = state; - snd_pcm_stream_unlock_irq(substream); + dpcm_runtime_merge_format(substream, runtime); + dpcm_runtime_merge_chan(substream, runtime); + dpcm_runtime_merge_rate(substream, runtime); } static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, @@ -1791,7 +1747,6 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream); - struct snd_pcm_runtime *runtime = fe_substream->runtime; int stream = fe_substream->stream, ret = 0; dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE); @@ -1814,7 +1769,6 @@ static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream) fe->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN; dpcm_set_fe_runtime(fe_substream); - snd_pcm_limit_hw_rates(runtime); ret = dpcm_apply_symmetry(fe_substream, stream); if (ret < 0) @@ -2432,7 +2386,7 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) snd_soc_dpcm_get_substream(fe, stream); struct snd_soc_dpcm *dpcm; enum snd_soc_dpcm_trigger trigger = fe->dai_link->trigger[stream]; - int ret; + int ret = 0; unsigned long flags; dev_dbg(fe->dev, "ASoC: runtime %s open on FE %s\n", @@ -2440,8 +2394,13 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) /* Only start the BE if the FE is ready */ if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_FREE || - fe->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE) - return -EINVAL; + fe->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE) { + ret = -EINVAL; + dev_err(fe->dev, "ASoC: FE %s is not ready %d\n", + fe->dai_link->name, fe->dpcm[stream].state); + ret = -EINVAL; + goto disconnect; + } /* startup must always be called for new BEs */ ret = dpcm_be_dai_startup(fe, stream); @@ -2502,12 +2461,18 @@ hw_free: close: dpcm_be_dai_shutdown(fe, stream); disconnect: - /* disconnect any closed BEs */ + /* disconnect any pending BEs */ spin_lock_irqsave(&fe->card->dpcm_lock, flags); for_each_dpcm_be(fe, stream, dpcm) { struct snd_soc_pcm_runtime *be = dpcm->be; - if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE) - dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE; + + /* is this op for this BE ? */ + if (!snd_soc_dpcm_be_can_update(fe, be, stream)) + continue; + + if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE || + be->dpcm[stream].state == SND_SOC_DPCM_STATE_NEW) + dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE; } spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); @@ -2671,15 +2636,11 @@ open_end: return ret; } -/* create a new pcm */ -int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) +static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, + int *playback, int *capture) { struct snd_soc_dai *codec_dai; struct snd_soc_dai *cpu_dai; - struct snd_soc_component *component; - struct snd_pcm *pcm; - char new_name[64]; - int ret = 0, playback = 0, capture = 0; int stream; int i; @@ -2695,12 +2656,11 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) for_each_rtd_cpu_dais(rtd, i, cpu_dai) { if (snd_soc_dai_stream_valid(cpu_dai, stream)) { - playback = 1; + *playback = 1; break; } } - - if (!playback) { + if (!*playback) { dev_err(rtd->card->dev, "No CPU DAIs support playback for stream %s\n", rtd->dai_link->stream_name); @@ -2712,12 +2672,12 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) for_each_rtd_cpu_dais(rtd, i, cpu_dai) { if (snd_soc_dai_stream_valid(cpu_dai, stream)) { - capture = 1; + *capture = 1; break; } } - if (!capture) { + if (!*capture) { dev_err(rtd->card->dev, "No CPU DAIs support capture for stream %s\n", rtd->dai_link->stream_name); @@ -2744,36 +2704,46 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) && snd_soc_dai_stream_valid(cpu_dai, cpu_playback)) - playback = 1; + *playback = 1; if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) && snd_soc_dai_stream_valid(cpu_dai, cpu_capture)) - capture = 1; + *capture = 1; } } if (rtd->dai_link->playback_only) { - playback = 1; - capture = 0; + *playback = 1; + *capture = 0; } if (rtd->dai_link->capture_only) { - playback = 0; - capture = 1; + *playback = 0; + *capture = 1; } + return 0; +} + +static int soc_create_pcm(struct snd_pcm **pcm, + struct snd_soc_pcm_runtime *rtd, + int playback, int capture, int num) +{ + char new_name[64]; + int ret; + /* create the PCM */ if (rtd->dai_link->params) { snprintf(new_name, sizeof(new_name), "codec2codec(%s)", rtd->dai_link->stream_name); ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num, - playback, capture, &pcm); + playback, capture, pcm); } else if (rtd->dai_link->no_pcm) { snprintf(new_name, sizeof(new_name), "(%s)", rtd->dai_link->stream_name); ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num, - playback, capture, &pcm); + playback, capture, pcm); } else { if (rtd->dai_link->dynamic) snprintf(new_name, sizeof(new_name), "%s (*)", @@ -2785,7 +2755,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) "multicodec" : asoc_rtd_to_codec(rtd, 0)->name, num); ret = snd_pcm_new(rtd->card->snd_card, new_name, num, playback, - capture, &pcm); + capture, pcm); } if (ret < 0) { dev_err(rtd->card->dev, "ASoC: can't create pcm %s for dailink %s: %d\n", @@ -2794,14 +2764,33 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) } dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n",num, new_name); + return 0; +} + +/* create a new pcm */ +int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) +{ + struct snd_soc_component *component; + struct snd_pcm *pcm; + int ret = 0, playback = 0, capture = 0; + int i; + + ret = soc_get_playback_capture(rtd, &playback, &capture); + if (ret < 0) + return ret; + + ret = soc_create_pcm(&pcm, rtd, playback, capture, num); + if (ret < 0) + return ret; + /* DAPM dai link stream work */ if (rtd->dai_link->params) rtd->close_delayed_work_func = codec2codec_close_delayed_work; else rtd->close_delayed_work_func = snd_soc_close_delayed_work; - pcm->nonatomic = rtd->dai_link->nonatomic; rtd->pcm = pcm; + pcm->nonatomic = rtd->dai_link->nonatomic; pcm->private_data = rtd; if (rtd->dai_link->no_pcm || rtd->dai_link->params) { @@ -2854,8 +2843,8 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) ret = snd_soc_pcm_component_new(rtd); if (ret < 0) { - dev_err(rtd->dev, "ASoC: pcm %s constructor failed for dailink %s: %d\n", - new_name, rtd->dai_link->name, ret); + dev_err(rtd->dev, "ASoC: pcm constructor failed for dailink %s: %d\n", + rtd->dai_link->name, ret); return ret; } diff --git a/sound/soc/soc-topology-test.c b/sound/soc/soc-topology-test.c new file mode 100644 index 000000000000..ae3968161509 --- /dev/null +++ b/sound/soc/soc-topology-test.c @@ -0,0 +1,843 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * soc-topology-test.c -- ALSA SoC Topology Kernel Unit Tests + * + * Copyright(c) 2021 Intel Corporation. All rights reserved. + */ + +#include <linux/firmware.h> +#include <sound/core.h> +#include <sound/soc.h> +#include <sound/soc-topology.h> +#include <kunit/test.h> + +/* ===== HELPER FUNCTIONS =================================================== */ + +/* + * snd_soc_component needs device to operate on (primarily for prints), create + * fake one, as we don't register with PCI or anything else + * device_driver name is used in some of the prints (fmt_single_name) so + * we also mock up minimal one + */ +static struct device *test_dev; + +static struct device_driver test_drv = { + .name = "sound-soc-topology-test-driver", +}; + +static int snd_soc_tplg_test_init(struct kunit *test) +{ + test_dev = root_device_register("sound-soc-topology-test"); + test_dev = get_device(test_dev); + if (!test_dev) + return -ENODEV; + + test_dev->driver = &test_drv; + + return 0; +} + +static void snd_soc_tplg_test_exit(struct kunit *test) +{ + put_device(test_dev); + root_device_unregister(test_dev); +} + +/* + * helper struct we use when registering component, as we load topology during + * component probe, we need to pass struct kunit somehow to probe function, so + * we can report test result + */ +struct kunit_soc_component { + struct kunit *kunit; + int expect; /* what result we expect when loading topology */ + struct snd_soc_component comp; + struct snd_soc_card card; + struct firmware fw; +}; + +static int d_probe(struct snd_soc_component *component) +{ + struct kunit_soc_component *kunit_comp = + container_of(component, struct kunit_soc_component, comp); + int ret; + + ret = snd_soc_tplg_component_load(component, NULL, &kunit_comp->fw); + KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret, + "Failed topology load"); + + return 0; +} + +static void d_remove(struct snd_soc_component *component) +{ + struct kunit_soc_component *kunit_comp = + container_of(component, struct kunit_soc_component, comp); + int ret; + + ret = snd_soc_tplg_component_remove(component); + KUNIT_EXPECT_EQ(kunit_comp->kunit, 0, ret); +} + +/* + * ASoC minimal boiler plate + */ +SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY())); + +SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("sound-soc-topology-test"))); + +static struct snd_soc_dai_link kunit_dai_links[] = { + { + .name = "KUNIT Audio Port", + .id = 0, + .stream_name = "Audio Playback/Capture", + .nonatomic = 1, + .dynamic = 1, + .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, + .dpcm_playback = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(dummy, dummy, platform), + }, +}; + +static const struct snd_soc_component_driver test_component = { + .name = "sound-soc-topology-test", + .probe = d_probe, + .remove = d_remove, + .non_legacy_dai_naming = 1, +}; + +/* ===== TOPOLOGY TEMPLATES ================================================= */ + +// Structural representation of topology which can be generated with: +// $ touch empty +// $ alsatplg -c empty -o empty.tplg +// $ xxd -i empty.tplg + +struct tplg_tmpl_001 { + struct snd_soc_tplg_hdr header; + struct snd_soc_tplg_manifest manifest; +} __packed; + +static struct tplg_tmpl_001 tplg_tmpl_empty = { + .header = { + .magic = cpu_to_le32(SND_SOC_TPLG_MAGIC), + .abi = cpu_to_le32(5), + .version = 0, + .type = cpu_to_le32(SND_SOC_TPLG_TYPE_MANIFEST), + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)), + .vendor_type = 0, + .payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)), + .index = 0, + .count = cpu_to_le32(1), + }, + + .manifest = { + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)), + /* rest of fields is 0 */ + }, +}; + +// Structural representation of topology containing SectionPCM + +struct tplg_tmpl_002 { + struct snd_soc_tplg_hdr header; + struct snd_soc_tplg_manifest manifest; + struct snd_soc_tplg_hdr pcm_header; + struct snd_soc_tplg_pcm pcm; +} __packed; + +static struct tplg_tmpl_002 tplg_tmpl_with_pcm = { + .header = { + .magic = cpu_to_le32(SND_SOC_TPLG_MAGIC), + .abi = cpu_to_le32(5), + .version = 0, + .type = cpu_to_le32(SND_SOC_TPLG_TYPE_MANIFEST), + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)), + .vendor_type = 0, + .payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)), + .index = 0, + .count = cpu_to_le32(1), + }, + .manifest = { + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)), + .pcm_elems = cpu_to_le32(1), + /* rest of fields is 0 */ + }, + .pcm_header = { + .magic = cpu_to_le32(SND_SOC_TPLG_MAGIC), + .abi = cpu_to_le32(5), + .version = 0, + .type = cpu_to_le32(SND_SOC_TPLG_TYPE_PCM), + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)), + .vendor_type = 0, + .payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_pcm)), + .index = 0, + .count = cpu_to_le32(1), + }, + .pcm = { + .size = cpu_to_le32(sizeof(struct snd_soc_tplg_pcm)), + .pcm_name = "KUNIT Audio", + .dai_name = "kunit-audio-dai", + .pcm_id = 0, + .dai_id = 0, + .playback = cpu_to_le32(1), + .capture = cpu_to_le32(1), + .compress = 0, + .stream = { + [0] = { + .channels = cpu_to_le32(2), + }, + [1] = { + .channels = cpu_to_le32(2), + }, + }, + .num_streams = 0, + .caps = { + [0] = { + .name = "kunit-audio-playback", + .channels_min = cpu_to_le32(2), + .channels_max = cpu_to_le32(2), + }, + [1] = { + .name = "kunit-audio-capture", + .channels_min = cpu_to_le32(2), + .channels_max = cpu_to_le32(2), + }, + }, + .flag_mask = 0, + .flags = 0, + .priv = { 0 }, + }, +}; + +/* ===== TEST CASES ========================================================= */ + +// TEST CASE +// Test passing NULL component as parameter to snd_soc_tplg_component_load + +/* + * need to override generic probe function with one using NULL when calling + * topology load during component initialization, we don't need .remove + * handler as load should fail + */ +static int d_probe_null_comp(struct snd_soc_component *component) +{ + struct kunit_soc_component *kunit_comp = + container_of(component, struct kunit_soc_component, comp); + int ret; + + /* instead of passing component pointer as first argument, pass NULL here */ + ret = snd_soc_tplg_component_load(NULL, NULL, &kunit_comp->fw); + KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret, + "Failed topology load"); + + return 0; +} + +static const struct snd_soc_component_driver test_component_null_comp = { + .name = "sound-soc-topology-test", + .probe = d_probe_null_comp, + .non_legacy_dai_naming = 1, +}; + +static void snd_soc_tplg_test_load_with_null_comp(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_comp, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test passing NULL ops as parameter to snd_soc_tplg_component_load + +/* + * NULL ops is default case, we pass empty topology (fw), so we don't have + * anything to parse and just do nothing, which results in return 0; from + * calling soc_tplg_dapm_complete in soc_tplg_process_headers + */ +static void snd_soc_tplg_test_load_with_null_ops(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = 0; /* expect success */ + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test passing NULL fw as parameter to snd_soc_tplg_component_load + +/* + * need to override generic probe function with one using NULL pointer to fw + * when calling topology load during component initialization, we don't need + * .remove handler as load should fail + */ +static int d_probe_null_fw(struct snd_soc_component *component) +{ + struct kunit_soc_component *kunit_comp = + container_of(component, struct kunit_soc_component, comp); + int ret; + + /* instead of passing fw pointer as third argument, pass NULL here */ + ret = snd_soc_tplg_component_load(component, NULL, NULL); + KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret, + "Failed topology load"); + + return 0; +} + +static const struct snd_soc_component_driver test_component_null_fw = { + .name = "sound-soc-topology-test", + .probe = d_probe_null_fw, + .non_legacy_dai_naming = 1, +}; + +static void snd_soc_tplg_test_load_with_null_fw(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_fw, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test passing "empty" topology file +static void snd_soc_tplg_test_load_empty_tplg(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + struct tplg_tmpl_001 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = 0; /* expect success */ + + size = sizeof(tplg_tmpl_empty); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty)); + + kunit_comp->fw.data = (u8 *)data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test "empty" topology file, but with bad "magic" +// In theory we could loop through all possible bad values, but it takes too +// long, so just use SND_SOC_TPLG_MAGIC + 1 +static void snd_soc_tplg_test_load_empty_tplg_bad_magic(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + struct tplg_tmpl_001 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + size = sizeof(tplg_tmpl_empty); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty)); + /* + * override abi + * any value != magic number is wrong + */ + data->header.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC + 1); + + kunit_comp->fw.data = (u8 *)data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test "empty" topology file, but with bad "abi" +// In theory we could loop through all possible bad values, but it takes too +// long, so just use SND_SOC_TPLG_ABI_VERSION + 1 +static void snd_soc_tplg_test_load_empty_tplg_bad_abi(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + struct tplg_tmpl_001 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + size = sizeof(tplg_tmpl_empty); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty)); + /* + * override abi + * any value != accepted range is wrong + */ + data->header.abi = cpu_to_le32(SND_SOC_TPLG_ABI_VERSION + 1); + + kunit_comp->fw.data = (u8 *)data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test "empty" topology file, but with bad "size" +// In theory we could loop through all possible bad values, but it takes too +// long, so just use sizeof(struct snd_soc_tplg_hdr) + 1 +static void snd_soc_tplg_test_load_empty_tplg_bad_size(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + struct tplg_tmpl_001 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + size = sizeof(tplg_tmpl_empty); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty)); + /* + * override size + * any value != struct size is wrong + */ + data->header.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr) + 1); + + kunit_comp->fw.data = (u8 *)data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); +} + +// TEST CASE +// Test "empty" topology file, but with bad "payload_size" +// In theory we could loop through all possible bad values, but it takes too +// long, so just use the known wrong one +static void snd_soc_tplg_test_load_empty_tplg_bad_payload_size(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + struct tplg_tmpl_001 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = -EINVAL; /* expect failure */ + + size = sizeof(tplg_tmpl_empty); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty)); + /* + * override payload size + * there is only explicit check for 0, so check with it, other values + * are handled by just not reading behind EOF + */ + data->header.payload_size = 0; + + kunit_comp->fw.data = (u8 *)data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + /* cleanup */ + snd_soc_unregister_component(test_dev); + + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); +} + +// TEST CASE +// Test passing topology file with PCM definition +static void snd_soc_tplg_test_load_pcm_tplg(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + u8 *data; + int size; + int ret; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = 0; /* expect success */ + + size = sizeof(tplg_tmpl_with_pcm); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm)); + + kunit_comp->fw.data = data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); +} + +// TEST CASE +// Test passing topology file with PCM definition +// with component reload +static void snd_soc_tplg_test_load_pcm_tplg_reload_comp(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + u8 *data; + int size; + int ret; + int i; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = 0; /* expect success */ + + size = sizeof(tplg_tmpl_with_pcm); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm)); + + kunit_comp->fw.data = data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + for (i = 0; i < 100; i++) { + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + snd_soc_unregister_component(test_dev); + } + + /* cleanup */ + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); +} + +// TEST CASE +// Test passing topology file with PCM definition +// with card reload +static void snd_soc_tplg_test_load_pcm_tplg_reload_card(struct kunit *test) +{ + struct kunit_soc_component *kunit_comp; + u8 *data; + int size; + int ret; + int i; + + /* prepare */ + kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp); + kunit_comp->kunit = test; + kunit_comp->expect = 0; /* expect success */ + + size = sizeof(tplg_tmpl_with_pcm); + data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL); + KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data); + + memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm)); + + kunit_comp->fw.data = data; + kunit_comp->fw.size = size; + + kunit_comp->card.dev = test_dev, + kunit_comp->card.name = "kunit-card", + kunit_comp->card.owner = THIS_MODULE, + kunit_comp->card.dai_link = kunit_dai_links, + kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links), + kunit_comp->card.fully_routed = true, + + /* run test */ + ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev); + KUNIT_EXPECT_EQ(test, 0, ret); + + ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0); + KUNIT_EXPECT_EQ(test, 0, ret); + + for (i = 0; i < 100; i++) { + ret = snd_soc_register_card(&kunit_comp->card); + if (ret != 0 && ret != -EPROBE_DEFER) + KUNIT_FAIL(test, "Failed to register card"); + + ret = snd_soc_unregister_card(&kunit_comp->card); + KUNIT_EXPECT_EQ(test, 0, ret); + } + + /* cleanup */ + snd_soc_unregister_component(test_dev); +} + +/* ===== KUNIT MODULE DEFINITIONS =========================================== */ + +static struct kunit_case snd_soc_tplg_test_cases[] = { + KUNIT_CASE(snd_soc_tplg_test_load_with_null_comp), + KUNIT_CASE(snd_soc_tplg_test_load_with_null_ops), + KUNIT_CASE(snd_soc_tplg_test_load_with_null_fw), + KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg), + KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_magic), + KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_abi), + KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_size), + KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_payload_size), + KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg), + KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg_reload_comp), + KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg_reload_card), + {} +}; + +static struct kunit_suite snd_soc_tplg_test_suite = { + .name = "snd_soc_tplg_test", + .init = snd_soc_tplg_test_init, + .exit = snd_soc_tplg_test_exit, + .test_cases = snd_soc_tplg_test_cases, +}; + +kunit_test_suites(&snd_soc_tplg_test_suite); + +MODULE_LICENSE("GPL"); diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 22e7b4c9115b..1b0cd33a1348 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1672,7 +1672,7 @@ static void set_dai_flags(struct snd_soc_dai_driver *dai_drv, unsigned int flag_mask, unsigned int flags) { if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES) - dai_drv->symmetric_rates = + dai_drv->symmetric_rate = flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES ? 1 : 0; if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS) @@ -1681,7 +1681,7 @@ static void set_dai_flags(struct snd_soc_dai_driver *dai_drv, 1 : 0; if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS) - dai_drv->symmetric_samplebits = + dai_drv->symmetric_sample_bits = flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS ? 1 : 0; } @@ -1764,7 +1764,7 @@ static void set_link_flags(struct snd_soc_dai_link *link, unsigned int flag_mask, unsigned int flags) { if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES) - link->symmetric_rates = + link->symmetric_rate = flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES ? 1 : 0; if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS) @@ -1773,7 +1773,7 @@ static void set_link_flags(struct snd_soc_dai_link *link, 1 : 0; if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS) - link->symmetric_samplebits = + link->symmetric_sample_bits = flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS ? 1 : 0; @@ -2660,8 +2660,14 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp, struct soc_tplg tplg; int ret; - /* component needs to exist to keep and reference data while parsing */ - if (!comp) + /* + * check if we have sane parameters: + * comp - needs to exist to keep and reference data while parsing + * comp->dev - used for resource management and prints + * comp->card - used for setting card related parameters + * fw - we need it, as it is the very thing we parse + */ + if (!comp || !comp->dev || !comp->card || !fw) return -EINVAL; /* setup parsing context */ @@ -2669,11 +2675,13 @@ int snd_soc_tplg_component_load(struct snd_soc_component *comp, tplg.fw = fw; tplg.dev = comp->dev; tplg.comp = comp; - tplg.ops = ops; - tplg.io_ops = ops->io_ops; - tplg.io_ops_count = ops->io_ops_count; - tplg.bytes_ext_ops = ops->bytes_ext_ops; - tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count; + if (ops) { + tplg.ops = ops; + tplg.io_ops = ops->io_ops; + tplg.io_ops_count = ops->io_ops_count; + tplg.bytes_ext_ops = ops->bytes_ext_ops; + tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count; + } ret = soc_tplg_load(&tplg); /* free the created components if fail to load topology */ diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index adc7c37145d6..6d8f7d9fd192 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -246,6 +246,8 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) if (plat_data->sof_probe_complete) plat_data->sof_probe_complete(sdev->dev); + sdev->probe_completed = true; + return 0; fw_trace_err: @@ -316,6 +318,7 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) INIT_LIST_HEAD(&sdev->route_list); spin_lock_init(&sdev->ipc_lock); spin_lock_init(&sdev->hw_lock); + mutex_init(&sdev->power_state_access); if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) INIT_WORK(&sdev->probe_work, sof_probe_work); @@ -339,6 +342,14 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) } EXPORT_SYMBOL(snd_sof_device_probe); +bool snd_sof_device_probe_completed(struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + + return sdev->probe_completed; +} +EXPORT_SYMBOL(snd_sof_device_probe_completed); + int snd_sof_device_remove(struct device *dev) { struct snd_sof_dev *sdev = dev_get_drvdata(dev); @@ -384,6 +395,14 @@ int snd_sof_device_remove(struct device *dev) } EXPORT_SYMBOL(snd_sof_device_remove); +int snd_sof_device_shutdown(struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + + return snd_sof_shutdown(sdev); +} +EXPORT_SYMBOL(snd_sof_device_shutdown); + MODULE_AUTHOR("Liam Girdwood"); MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core"); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c index 30213a1beaaa..715a374b33cf 100644 --- a/sound/soc/sof/debug.c +++ b/sound/soc/sof/debug.c @@ -352,7 +352,7 @@ static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer, char *string; int ret; - string = kzalloc(count, GFP_KERNEL); + string = kzalloc(count+1, GFP_KERNEL); if (!string) return -ENOMEM; diff --git a/sound/soc/sof/intel/hda-compress.c b/sound/soc/sof/intel/hda-compress.c index 53c08034fa22..fe2f3f7d236b 100644 --- a/sound/soc/sof/intel/hda-compress.c +++ b/sound/soc/sof/intel/hda-compress.c @@ -25,7 +25,7 @@ int hda_probe_compr_assign(struct snd_sof_dev *sdev, { struct hdac_ext_stream *stream; - stream = hda_dsp_stream_get(sdev, cstream->direction); + stream = hda_dsp_stream_get(sdev, cstream->direction, 0); if (!stream) return -EBUSY; @@ -82,7 +82,7 @@ int hda_probe_compr_set_params(struct snd_sof_dev *sdev, ret = hda_dsp_stream_hw_params(sdev, stream, dmab, NULL); if (ret < 0) { - dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret); + dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret); return ret; } diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 1c5e05b88a90..5788fe356960 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -624,7 +624,7 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend) #endif /* power down DSP */ - ret = hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); + ret = snd_sof_dsp_core_power_down(sdev, chip->host_managed_cores_mask); if (ret < 0) { dev_err(sdev->dev, "error: failed to power down core during suspend\n"); @@ -732,7 +732,7 @@ int hda_dsp_resume(struct snd_sof_dev *sdev) ret = snd_hdac_ext_bus_link_power_up(hlink); if (ret < 0) { dev_dbg(sdev->dev, - "error %x in %s: failed to power up links", + "error %d in %s: failed to power up links", ret, __func__); return ret; } @@ -802,11 +802,15 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev) int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev) { + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; const struct sof_dsp_power_state target_state = { .state = SOF_DSP_PM_D3, }; int ret; + /* cancel any attempt for DSP D0I3 */ + cancel_delayed_work_sync(&hda->d0i3_work); + /* stop hda controller and power dsp off */ ret = hda_suspend(sdev, true); if (ret < 0) @@ -930,19 +934,15 @@ void hda_dsp_d0i3_work(struct work_struct *work) d0i3_work.work); struct hdac_bus *bus = &hdev->hbus.core; struct snd_sof_dev *sdev = dev_get_drvdata(bus->dev); - struct sof_dsp_power_state target_state; + struct sof_dsp_power_state target_state = { + .state = SOF_DSP_PM_D0, + .substate = SOF_HDA_DSP_PM_D0I3, + }; int ret; - target_state.state = SOF_DSP_PM_D0; - /* DSP can enter D0I3 iff only D0I3-compatible streams are active */ - if (snd_sof_dsp_only_d0i3_compatible_stream_active(sdev)) - target_state.substate = SOF_HDA_DSP_PM_D0I3; - else - target_state.substate = SOF_HDA_DSP_PM_D0I0; - - /* remain in D0I0 */ - if (target_state.substate == SOF_HDA_DSP_PM_D0I0) + if (!snd_sof_dsp_only_d0i3_compatible_stream_active(sdev)) + /* remain in D0I0 */ return; /* This can fail but error cannot be propagated */ diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index ed773696b495..fc25ee8f68dc 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -35,7 +35,7 @@ static struct hdac_ext_stream *cl_stream_prepare(struct snd_sof_dev *sdev, unsig struct pci_dev *pci = to_pci_dev(sdev->dev); int ret; - dsp_stream = hda_dsp_stream_get(sdev, direction); + dsp_stream = hda_dsp_stream_get(sdev, direction, 0); if (!dsp_stream) { dev_err(sdev->dev, "error: no stream available\n"); @@ -47,7 +47,7 @@ static struct hdac_ext_stream *cl_stream_prepare(struct snd_sof_dev *sdev, unsig /* allocate DMA buffer */ ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, &pci->dev, size, dmab); if (ret < 0) { - dev_err(sdev->dev, "error: memory alloc failed: %x\n", ret); + dev_err(sdev->dev, "error: memory alloc failed: %d\n", ret); goto error; } @@ -58,13 +58,13 @@ static struct hdac_ext_stream *cl_stream_prepare(struct snd_sof_dev *sdev, unsig if (direction == SNDRV_PCM_STREAM_CAPTURE) { ret = hda_dsp_iccmax_stream_hw_params(sdev, dsp_stream, dmab, NULL); if (ret < 0) { - dev_err(sdev->dev, "error: iccmax stream prepare failed: %x\n", ret); + dev_err(sdev->dev, "error: iccmax stream prepare failed: %d\n", ret); goto error; } } else { ret = hda_dsp_stream_hw_params(sdev, dsp_stream, dmab, NULL); if (ret < 0) { - dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret); + dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret); goto error; } hda_dsp_stream_spib_config(sdev, dsp_stream, HDA_DSP_SPIB_ENABLE, size); @@ -93,7 +93,7 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag) int i; /* step 1: power up corex */ - ret = hda_dsp_core_power_up(sdev, chip->host_managed_cores_mask); + ret = snd_sof_dsp_core_power_up(sdev, chip->host_managed_cores_mask); if (ret < 0) { if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS) dev_err(sdev->dev, "error: dsp core 0/1 power up failed\n"); @@ -147,8 +147,9 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag) chip->ipc_ack_mask, chip->ipc_ack_mask); - /* step 5: power down corex */ - ret = hda_dsp_core_power_down(sdev, chip->host_managed_cores_mask & ~(BIT(0))); + /* step 5: power down cores that are no longer needed */ + ret = snd_sof_dsp_core_power_down(sdev, chip->host_managed_cores_mask & + ~(chip->init_core_mask)); if (ret < 0) { if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS) dev_err(sdev->dev, @@ -183,7 +184,7 @@ err: flags |= SOF_DBG_DUMP_FORCE_ERR_LEVEL; hda_dsp_dump(sdev, flags); - hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); + snd_sof_dsp_core_power_down(sdev, chip->host_managed_cores_mask); return ret; } diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 5d35bb18660a..df00db8369c7 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -111,7 +111,7 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev, ret = hda_dsp_stream_hw_params(sdev, stream, dmab, params); if (ret < 0) { - dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret); + dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret); return ret; } @@ -215,11 +215,25 @@ found: int hda_dsp_pcm_open(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_component *scomp = sdev->component; struct hdac_ext_stream *dsp_stream; + struct snd_sof_pcm *spcm; int direction = substream->stream; + u32 flags = 0; + + spcm = snd_sof_find_spcm_dai(scomp, rtd); + if (!spcm) { + dev_err(sdev->dev, "error: can't find PCM with DAI ID %d\n", rtd->dai_link->id); + return -EINVAL; + } - dsp_stream = hda_dsp_stream_get(sdev, direction); + /* All playback and D0i3 compatible streams are DMI L1 capable */ + if (direction == SNDRV_PCM_STREAM_PLAYBACK || + spcm->stream[substream->stream].d0i3_compatible) + flags |= SOF_HDA_STREAM_DMI_L1_COMPATIBLE; + dsp_stream = hda_dsp_stream_get(sdev, direction, flags); if (!dsp_stream) { dev_err(sdev->dev, "error: no stream available\n"); return -ENODEV; diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index 0e09ede922c7..40a3993ae2cb 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -155,7 +155,7 @@ int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev, /* get next unused stream */ struct hdac_ext_stream * -hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction) +hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction, u32 flags) { struct hdac_bus *bus = sof_to_bus(sdev); struct sof_intel_hda_stream *hda_stream; @@ -183,18 +183,22 @@ hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction) spin_unlock_irq(&bus->reg_lock); /* stream found ? */ - if (!stream) + if (!stream) { dev_err(sdev->dev, "error: no free %s streams\n", direction == SNDRV_PCM_STREAM_PLAYBACK ? "playback" : "capture"); + return stream; + } + + hda_stream->flags = flags; /* - * Disable DMI Link L1 entry when capture stream is opened. + * Prevent DMI Link L1 entry for streams that don't support it. * Workaround to address a known issue with host DMA that results * in xruns during pause/release in capture scenarios. */ if (!IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1)) - if (stream && direction == SNDRV_PCM_STREAM_CAPTURE) + if (stream && !(flags & SOF_HDA_STREAM_DMI_L1_COMPATIBLE)) snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, HDA_VS_INTEL_EM2, HDA_VS_INTEL_EM2_L1SEN, 0); @@ -206,37 +210,39 @@ hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction) int hda_dsp_stream_put(struct snd_sof_dev *sdev, int direction, int stream_tag) { struct hdac_bus *bus = sof_to_bus(sdev); + struct sof_intel_hda_stream *hda_stream; + struct hdac_ext_stream *stream; struct hdac_stream *s; - bool active_capture_stream = false; + bool dmi_l1_enable = true; bool found = false; spin_lock_irq(&bus->reg_lock); /* - * close stream matching the stream tag - * and check if there are any open capture streams. + * close stream matching the stream tag and check if there are any open streams + * that are DMI L1 incompatible. */ list_for_each_entry(s, &bus->stream_list, list) { + stream = stream_to_hdac_ext_stream(s); + hda_stream = container_of(stream, struct sof_intel_hda_stream, hda_stream); + if (!s->opened) continue; if (s->direction == direction && s->stream_tag == stream_tag) { s->opened = false; found = true; - } else if (s->direction == SNDRV_PCM_STREAM_CAPTURE) { - active_capture_stream = true; + } else if (!(hda_stream->flags & SOF_HDA_STREAM_DMI_L1_COMPATIBLE)) { + dmi_l1_enable = false; } } spin_unlock_irq(&bus->reg_lock); - /* Enable DMI L1 entry if there are no capture streams open */ - if (!IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1)) - if (!active_capture_stream) - snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, - HDA_VS_INTEL_EM2, - HDA_VS_INTEL_EM2_L1SEN, - HDA_VS_INTEL_EM2_L1SEN); + /* Enable DMI L1 if permitted */ + if (!IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1) && dmi_l1_enable) + snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, HDA_VS_INTEL_EM2, + HDA_VS_INTEL_EM2_L1SEN, HDA_VS_INTEL_EM2_L1SEN); if (!found) { dev_dbg(sdev->dev, "stream_tag %d not opened!\n", stream_tag); diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c index 1eb746d5adeb..29e3da3c63db 100644 --- a/sound/soc/sof/intel/hda-trace.c +++ b/sound/soc/sof/intel/hda-trace.c @@ -32,7 +32,7 @@ static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev) ret = hda_dsp_stream_hw_params(sdev, stream, dmab, NULL); if (ret < 0) - dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret); + dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret); return ret; } @@ -42,8 +42,8 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag) struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; int ret; - hda->dtrace_stream = hda_dsp_stream_get(sdev, - SNDRV_PCM_STREAM_CAPTURE); + hda->dtrace_stream = hda_dsp_stream_get(sdev, SNDRV_PCM_STREAM_CAPTURE, + SOF_HDA_STREAM_DMI_L1_COMPATIBLE); if (!hda->dtrace_stream) { dev_err(sdev->dev, @@ -59,7 +59,7 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag) */ ret = hda_dsp_trace_prepare(sdev); if (ret < 0) { - dev_err(sdev->dev, "error: hdac trace init failed: %x\n", ret); + dev_err(sdev->dev, "error: hdac trace init failed: %d\n", ret); hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, *stream_tag); hda->dtrace_stream = NULL; *stream_tag = 0; diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 509a9b256423..0dc3a8c0f5e3 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -285,11 +285,13 @@ static char *hda_model; module_param(hda_model, charp, 0444); MODULE_PARM_DESC(hda_model, "Use the given HDA board model."); -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) static int hda_dmic_num = -1; module_param_named(dmic_num, hda_dmic_num, int, 0444); MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number"); +#endif +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI); module_param_named(use_common_hdmi, hda_codec_use_common_hdmi, bool, 0444); MODULE_PARM_DESC(use_common_hdmi, "SOF HDA use common HDMI codec driver"); @@ -317,26 +319,6 @@ static const struct hda_dsp_msg_code hda_dsp_rom_msg[] = { {HDA_DSP_ROM_NULL_FW_ENTRY, "error: null FW entry point"}, }; -static void hda_dsp_get_status_skl(struct snd_sof_dev *sdev) -{ - u32 status; - int i; - - status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, - HDA_ADSP_FW_STATUS_SKL); - - for (i = 0; i < ARRAY_SIZE(hda_dsp_rom_msg); i++) { - if (status == hda_dsp_rom_msg[i].code) { - dev_err(sdev->dev, "%s - code %8.8x\n", - hda_dsp_rom_msg[i].msg, status); - return; - } - } - - /* not for us, must be generic sof message */ - dev_dbg(sdev->dev, "unknown ROM status value %8.8x\n", status); -} - static void hda_dsp_get_status(struct snd_sof_dev *sdev) { u32 status; @@ -385,36 +367,6 @@ static void hda_dsp_get_registers(struct snd_sof_dev *sdev, stack_words * sizeof(u32)); } -void hda_dsp_dump_skl(struct snd_sof_dev *sdev, u32 flags) -{ - struct sof_ipc_dsp_oops_xtensa xoops; - struct sof_ipc_panic_info panic_info; - u32 stack[HDA_DSP_STACK_DUMP_SIZE]; - u32 status, panic; - - /* try APL specific status message types first */ - hda_dsp_get_status_skl(sdev); - - /* now try generic SOF status messages */ - status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, - HDA_ADSP_ERROR_CODE_SKL); - - /*TODO: Check: there is no define in spec, but it is used in the code*/ - panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, - HDA_ADSP_ERROR_CODE_SKL + 0x4); - - if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) { - hda_dsp_get_registers(sdev, &xoops, &panic_info, stack, - HDA_DSP_STACK_DUMP_SIZE); - snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, - stack, HDA_DSP_STACK_DUMP_SIZE); - } else { - dev_err(sdev->dev, "error: status = 0x%8.8x panic = 0x%8.8x\n", - status, panic); - hda_dsp_get_status_skl(sdev); - } -} - /* dump the first 8 dwords representing the extended ROM status */ static void hda_dsp_dump_ext_rom_status(struct snd_sof_dev *sdev, u32 flags) { @@ -555,7 +507,7 @@ static int hda_init(struct snd_sof_dev *sdev) return ret; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) static int check_nhlt_dmic(struct snd_sof_dev *sdev) { @@ -579,25 +531,76 @@ static const char *fixup_tplg_name(struct snd_sof_dev *sdev, const char *dmic_str) { const char *tplg_filename = NULL; - char *filename; - char *split_ext; + char *filename, *tmp; + const char *split_ext; - filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL); + filename = kstrdup(sof_tplg_filename, GFP_KERNEL); if (!filename) return NULL; /* this assumes a .tplg extension */ - split_ext = strsep(&filename, "."); - if (split_ext) { + tmp = filename; + split_ext = strsep(&tmp, "."); + if (split_ext) tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, "%s%s%s.tplg", split_ext, idisp_str, dmic_str); - if (!tplg_filename) - return NULL; - } + kfree(filename); + return tplg_filename; } +static int dmic_topology_fixup(struct snd_sof_dev *sdev, + const char **tplg_filename, + const char *idisp_str, + int *dmic_found) +{ + const char *default_tplg_filename = *tplg_filename; + const char *fixed_tplg_filename; + const char *dmic_str; + int dmic_num; + + /* first check NHLT for DMICs */ + dmic_num = check_nhlt_dmic(sdev); + + /* allow for module parameter override */ + if (hda_dmic_num != -1) { + dev_dbg(sdev->dev, + "overriding DMICs detected in NHLT tables %d by kernel param %d\n", + dmic_num, hda_dmic_num); + dmic_num = hda_dmic_num; + } + + switch (dmic_num) { + case 1: + dmic_str = "-1ch"; + break; + case 2: + dmic_str = "-2ch"; + break; + case 3: + dmic_str = "-3ch"; + break; + case 4: + dmic_str = "-4ch"; + break; + default: + dmic_num = 0; + dmic_str = ""; + break; + } + + fixed_tplg_filename = fixup_tplg_name(sdev, default_tplg_filename, + idisp_str, dmic_str); + if (!fixed_tplg_filename) + return -ENOMEM; + + dev_info(sdev->dev, "DMICs detected in NHLT tables: %d\n", dmic_num); + *dmic_found = dmic_num; + *tplg_filename = fixed_tplg_filename; + + return 0; +} #endif static int hda_init_caps(struct snd_sof_dev *sdev) @@ -809,13 +812,9 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) sdev->mailbox_bar = HDA_DSP_BAR; /* allow 64bit DMA address if supported by H/W */ - if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(64))) { - dev_dbg(sdev->dev, "DMA mask is 64 bit\n"); - dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(64)); - } else { + if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(64))) { dev_dbg(sdev->dev, "DMA mask is 32 bit\n"); - dma_set_mask(&pci->dev, DMA_BIT_MASK(32)); - dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)); + dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32)); } /* init streams */ @@ -932,7 +931,7 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) /* disable cores */ if (chip) - hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); + snd_sof_dsp_core_power_down(sdev, chip->host_managed_cores_mask); /* disable DSP */ snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL, @@ -967,9 +966,9 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev) struct snd_sof_pdata *pdata = sdev->pdata; const char *tplg_filename; const char *idisp_str; - const char *dmic_str; int dmic_num = 0; int codec_num = 0; + int ret; int i; /* codec detection */ @@ -994,10 +993,6 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev) if (!pdata->machine && codec_num <= 2) { hda_mach = snd_soc_acpi_intel_hda_machines; - /* topology: use the info from hda_machines */ - pdata->tplg_filename = - hda_mach->sof_tplg_filename; - dev_info(bus->dev, "using HDA machine driver %s now\n", hda_mach->drv_name); @@ -1006,42 +1001,13 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev) else idisp_str = ""; - /* first check NHLT for DMICs */ - dmic_num = check_nhlt_dmic(sdev); - - /* allow for module parameter override */ - if (hda_dmic_num != -1) - dmic_num = hda_dmic_num; - - switch (dmic_num) { - case 1: - dmic_str = "-1ch"; - break; - case 2: - dmic_str = "-2ch"; - break; - case 3: - dmic_str = "-3ch"; - break; - case 4: - dmic_str = "-4ch"; - break; - default: - dmic_num = 0; - dmic_str = ""; - break; - } - - tplg_filename = pdata->tplg_filename; - tplg_filename = fixup_tplg_name(sdev, tplg_filename, - idisp_str, dmic_str); - if (!tplg_filename) - return -EINVAL; - - dev_info(bus->dev, - "DMICs detected in NHLT tables: %d\n", - dmic_num); + /* topology: use the info from hda_machines */ + tplg_filename = hda_mach->sof_tplg_filename; + ret = dmic_topology_fixup(sdev, &tplg_filename, idisp_str, &dmic_num); + if (ret < 0) + return ret; + hda_mach->mach_params.dmic_num = dmic_num; pdata->machine = hda_mach; pdata->tplg_filename = tplg_filename; } @@ -1053,7 +1019,6 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev) &pdata->machine->mach_params; mach_params->codec_mask = bus->codec_mask; mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi; - mach_params->dmic_num = dmic_num; } return 0; @@ -1075,32 +1040,63 @@ static bool link_slaves_found(struct snd_sof_dev *sdev, struct sdw_intel_slave_id *ids = sdw->ids; int num_slaves = sdw->num_slaves; unsigned int part_id, link_id, unique_id, mfg_id; - int i, j; + int i, j, k; for (i = 0; i < link->num_adr; i++) { u64 adr = link->adr_d[i].adr; + int reported_part_count = 0; mfg_id = SDW_MFG_ID(adr); part_id = SDW_PART_ID(adr); link_id = SDW_DISCO_LINK_ID(adr); + + for (j = 0; j < num_slaves; j++) { + /* find out how many identical parts were reported on that link */ + if (ids[j].link_id == link_id && + ids[j].id.part_id == part_id && + ids[j].id.mfg_id == mfg_id) + reported_part_count++; + } + for (j = 0; j < num_slaves; j++) { + int expected_part_count = 0; + if (ids[j].link_id != link_id || ids[j].id.part_id != part_id || ids[j].id.mfg_id != mfg_id) continue; - /* - * we have to check unique id - * if there is more than one - * Slave on the link - */ - unique_id = SDW_UNIQUE_ID(adr); - if (link->num_adr == 1 || - ids[j].id.unique_id == SDW_IGNORED_UNIQUE_ID || - ids[j].id.unique_id == unique_id) { - dev_dbg(bus->dev, - "found %x at link %d\n", - part_id, link_id); - break; + + /* find out how many identical parts are expected */ + for (k = 0; k < link->num_adr; k++) { + u64 adr2 = link->adr_d[i].adr; + unsigned int part_id2, link_id2, mfg_id2; + + mfg_id2 = SDW_MFG_ID(adr2); + part_id2 = SDW_PART_ID(adr2); + link_id2 = SDW_DISCO_LINK_ID(adr2); + + if (link_id2 == link_id && + part_id2 == part_id && + mfg_id2 == mfg_id) + expected_part_count++; + } + + if (reported_part_count == expected_part_count) { + /* + * we have to check unique id + * if there is more than one + * Slave on the link + */ + unique_id = SDW_UNIQUE_ID(adr); + if (reported_part_count == 1 || + ids[j].id.unique_id == unique_id) { + dev_dbg(bus->dev, "found %x at link %d\n", + part_id, link_id); + break; + } + } else { + dev_dbg(bus->dev, "part %x reported %d expected %d on link %d, skipping\n", + part_id, reported_part_count, expected_part_count, link_id); } } if (j == num_slaves) { @@ -1117,7 +1113,6 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev) { struct snd_sof_pdata *pdata = sdev->pdata; const struct snd_soc_acpi_link_adr *link; - struct hdac_bus *bus = sof_to_bus(sdev); struct snd_soc_acpi_mach *mach; struct sof_intel_hda_dev *hdev; u32 link_mask; @@ -1165,16 +1160,42 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev) break; } if (mach && mach->link_mask) { - dev_dbg(bus->dev, - "SoundWire machine driver %s topology %s\n", - mach->drv_name, - mach->sof_tplg_filename); + int dmic_num = 0; + pdata->machine = mach; mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; mach->mach_params.platform = dev_name(sdev->dev); - pdata->fw_filename = mach->sof_fw_filename; + if (mach->sof_fw_filename) + pdata->fw_filename = mach->sof_fw_filename; + else + pdata->fw_filename = pdata->desc->default_fw_filename; pdata->tplg_filename = mach->sof_tplg_filename; + + /* + * DMICs use up to 4 pins and are typically pin-muxed with SoundWire + * link 2 and 3, thus we only try to enable dmics if all conditions + * are true: + * a) link 2 and 3 are not used by SoundWire + * b) the NHLT table reports the presence of microphones + */ + if (!(mach->link_mask & GENMASK(3, 2))) { + const char *tplg_filename = mach->sof_tplg_filename; + int ret; + + ret = dmic_topology_fixup(sdev, &tplg_filename, "", &dmic_num); + + if (ret < 0) + return ret; + + pdata->tplg_filename = tplg_filename; + } + mach->mach_params.dmic_num = dmic_num; + + dev_dbg(sdev->dev, + "SoundWire machine driver %s topology %s\n", + mach->drv_name, + pdata->tplg_filename); } else { dev_info(sdev->dev, "No SoundWire machine driver found\n"); diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 1d9b38e6ed40..d1c38c37bc9d 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -403,6 +403,9 @@ struct sof_intel_dsp_bdl { #define SOF_HDA_PLAYBACK 0 #define SOF_HDA_CAPTURE 1 +/* stream flags */ +#define SOF_HDA_STREAM_DMI_L1_COMPATIBLE 1 + /* * Time in ms for opportunistic D0I3 entry delay. * This has been deliberately chosen to be long to avoid race conditions. @@ -472,6 +475,7 @@ struct sof_intel_hda_stream { struct hdac_ext_stream hda_stream; struct sof_intel_stream stream; int host_reserved; /* reserve host DMA channel */ + u32 flags; }; #define hstream_to_sof_hda_stream(hstream) \ @@ -514,7 +518,6 @@ int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev); int hda_dsp_runtime_resume(struct snd_sof_dev *sdev); int hda_dsp_runtime_idle(struct snd_sof_dev *sdev); int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev); -void hda_dsp_dump_skl(struct snd_sof_dev *sdev, u32 flags); void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags); void hda_ipc_dump(struct snd_sof_dev *sdev); void hda_ipc_irq_dump(struct snd_sof_dev *sdev); @@ -563,7 +566,7 @@ bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev); bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev); struct hdac_ext_stream * - hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction); + hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction, u32 flags); int hda_dsp_stream_put(struct snd_sof_dev *sdev, int direction, int stream_tag); int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream, diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c index 2252ca38ff4b..419f05ba1920 100644 --- a/sound/soc/sof/intel/tgl.c +++ b/sound/soc/sof/intel/tgl.c @@ -22,9 +22,10 @@ static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = { /* Tigerlake ops */ const struct snd_sof_dsp_ops sof_tgl_ops = { - /* probe and remove */ + /* probe/remove/shutdown */ .probe = hda_dsp_probe, .remove = hda_dsp_remove, + .shutdown = hda_dsp_remove, /* Register IO */ .write = sof_io_write, diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index fc13bb06dbf3..c2d07b783f60 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -106,6 +106,8 @@ static void ipc_log_header(struct device *dev, u8 *text, u32 cmd) str2 = "CLK_REQ"; break; case SOF_IPC_PM_CORE_ENABLE: str2 = "CORE_ENABLE"; break; + case SOF_IPC_PM_GATE: + str2 = "GATE"; break; default: str2 = "unknown type"; break; } @@ -796,7 +798,7 @@ int snd_sof_ipc_valid(struct snd_sof_dev *sdev) return -EINVAL; } - if (v->abi_version > SOF_ABI_VERSION) { + if (SOF_ABI_VERSION_MINOR(v->abi_version) > SOF_ABI_MINOR) { if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) { dev_warn(sdev->dev, "warn: FW ABI is more recent than kernel\n"); } else { diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index 08a17abb63ff..6efaf766f2ab 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -731,6 +731,8 @@ int snd_sof_load_firmware_raw(struct snd_sof_dev *sdev) if (ret < 0) { dev_err(sdev->dev, "error: request firmware %s failed err: %d\n", fw_filename, ret); + dev_err(sdev->dev, + "you may need to download the firmware from https://github.com/thesofproject/sof-bin/\n"); goto err; } else { dev_dbg(sdev->dev, "request_firmware %s successful\n", @@ -811,7 +813,6 @@ EXPORT_SYMBOL(snd_sof_load_firmware); int snd_sof_run_firmware(struct snd_sof_dev *sdev) { int ret; - int init_core_mask; init_waitqueue_head(&sdev->boot_wait); @@ -843,8 +844,6 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) return ret; } - init_core_mask = ret; - /* * now wait for the DSP to boot. There are 3 possible outcomes: * 1. Boot wait times out indicating FW boot failure. @@ -874,9 +873,6 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) return ret; } - /* fw boot is complete. Update the active cores mask */ - sdev->enabled_cores_mask = init_core_mask; - return 0; } EXPORT_SYMBOL(snd_sof_run_firmware); diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h index 95e748b36903..5099ad03df72 100644 --- a/sound/soc/sof/ops.h +++ b/sound/soc/sof/ops.h @@ -37,6 +37,14 @@ static inline int snd_sof_remove(struct snd_sof_dev *sdev) return 0; } +static inline int snd_sof_shutdown(struct snd_sof_dev *sdev) +{ + if (sof_ops(sdev)->shutdown) + return sof_ops(sdev)->shutdown(sdev); + + return 0; +} + /* control */ /* @@ -68,19 +76,31 @@ static inline int snd_sof_dsp_reset(struct snd_sof_dev *sdev) static inline int snd_sof_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask) { - if (sof_ops(sdev)->core_power_up) - return sof_ops(sdev)->core_power_up(sdev, core_mask); + int ret = 0; - return 0; + core_mask &= ~sdev->enabled_cores_mask; + if (sof_ops(sdev)->core_power_up && core_mask) { + ret = sof_ops(sdev)->core_power_up(sdev, core_mask); + if (!ret) + sdev->enabled_cores_mask |= core_mask; + } + + return ret; } static inline int snd_sof_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask) { - if (sof_ops(sdev)->core_power_down) - return sof_ops(sdev)->core_power_down(sdev, core_mask); + int ret = 0; - return 0; + core_mask &= sdev->enabled_cores_mask; + if (sof_ops(sdev)->core_power_down && core_mask) { + ret = sof_ops(sdev)->core_power_down(sdev, core_mask); + if (!ret) + sdev->enabled_cores_mask &= ~core_mask; + } + + return ret; } /* pre/post fw load */ @@ -208,11 +228,16 @@ static inline int snd_sof_dsp_set_power_state(struct snd_sof_dev *sdev, const struct sof_dsp_power_state *target_state) { + int ret = 0; + + mutex_lock(&sdev->power_state_access); + if (sof_ops(sdev)->set_power_state) - return sof_ops(sdev)->set_power_state(sdev, target_state); + ret = sof_ops(sdev)->set_power_state(sdev, target_state); - /* D0 substate is not supported, do nothing here. */ - return 0; + mutex_unlock(&sdev->power_state_access); + + return ret; } /* debug */ diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 0dc39fbcd81d..61c3fe17342d 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -707,7 +707,12 @@ int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_pa } break; case SOF_DAI_INTEL_ALH: - /* do nothing for ALH dai_link */ + /* + * Dai could run with different channel count compared with + * front end, so get dai channel count from topology + */ + channels->min = dai->dai_config->alh.channels; + channels->max = dai->dai_config->alh.channels; break; case SOF_DAI_IMX_ESAI: rate->min = dai->dai_config->esai.fsync_rate; diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c index c83fb6255961..fd265803f7bc 100644 --- a/sound/soc/sof/pm.c +++ b/sound/soc/sof/pm.c @@ -256,7 +256,6 @@ suspend: /* reset FW state */ sdev->fw_state = SOF_FW_BOOT_NOT_STARTED; - sdev->enabled_cores_mask = 0; return ret; } diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index 215711ac7450..fd1f0d8c2853 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -66,6 +66,13 @@ static const struct dmi_system_id community_key_platforms[] = { } }, { + .ident = "Up Extreme", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "AAEON"), + DMI_MATCH(DMI_BOARD_NAME, "UP-WHL01"), + } + }, + { .ident = "Google Chromebooks", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Google"), @@ -213,7 +220,7 @@ static const struct sof_dev_desc icl_desc = { }; #endif -#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE) +#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE) || IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE) static const struct sof_dev_desc tgl_desc = { .machines = snd_soc_acpi_intel_tgl_machines, .alt_machines = snd_soc_acpi_intel_tgl_sdw_machines, @@ -230,7 +237,9 @@ static const struct sof_dev_desc tgl_desc = { .nocodec_tplg_filename = "sof-tgl-nocodec.tplg", .ops = &sof_tgl_ops, }; +#endif +#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE) static const struct sof_dev_desc tglh_desc = { .machines = snd_soc_acpi_intel_tgl_machines, .alt_machines = snd_soc_acpi_intel_tgl_sdw_machines, @@ -445,13 +454,19 @@ static void sof_pci_remove(struct pci_dev *pci) snd_sof_device_remove(&pci->dev); /* follow recommendation in pci-driver.c to increment usage counter */ - if (!(sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME)) + if (snd_sof_device_probe_completed(&pci->dev) && + !(sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME)) pm_runtime_get_noresume(&pci->dev); /* release pci regions and disable device */ pci_release_regions(pci); } +static void sof_pci_shutdown(struct pci_dev *pci) +{ + snd_sof_device_shutdown(&pci->dev); +} + /* PCI IDs */ static const struct pci_device_id sof_pci_ids[] = { #if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD) @@ -514,6 +529,8 @@ static const struct pci_device_id sof_pci_ids[] = { #if IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE) { PCI_DEVICE(0x8086, 0x7ad0), .driver_data = (unsigned long)&adls_desc}, + { PCI_DEVICE(0x8086, 0x51c8), + .driver_data = (unsigned long)&tgl_desc}, #endif { 0, } }; @@ -525,6 +542,7 @@ static struct pci_driver snd_sof_pci_driver = { .id_table = sof_pci_ids, .probe = sof_pci_probe, .remove = sof_pci_remove, + .shutdown = sof_pci_shutdown, .driver = { .pm = &sof_pci_pm, }, diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 68da8f797403..ad0d7ba2708c 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -98,9 +98,10 @@ struct snd_sof_pdata; */ struct snd_sof_dsp_ops { - /* probe and remove */ + /* probe/remove/shutdown */ int (*probe)(struct snd_sof_dev *sof_dev); /* mandatory */ int (*remove)(struct snd_sof_dev *sof_dev); /* optional */ + int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */ /* DSP core boot / reset */ int (*run)(struct snd_sof_dev *sof_dev); /* mandatory */ @@ -375,6 +376,8 @@ struct snd_sof_dev { /* current DSP power state */ struct sof_dsp_power_state dsp_power_state; + /* mutex to protect the dsp_power_state access */ + struct mutex power_state_access; /* Intended power target of system suspend */ enum sof_system_suspend_state system_suspend_target; @@ -386,6 +389,7 @@ struct snd_sof_dev { /* work queue in case the probe is implemented in two steps */ struct work_struct probe_work; + bool probe_completed; /* DSP HW differentiation */ struct snd_sof_pdata *pdata; @@ -460,6 +464,8 @@ struct snd_sof_dev { int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data); int snd_sof_device_remove(struct device *dev); +int snd_sof_device_shutdown(struct device *dev); +bool snd_sof_device_probe_completed(struct device *dev); int snd_sof_runtime_suspend(struct device *dev); int snd_sof_runtime_resume(struct device *dev); diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index b6b32a7a91f8..10f99620eb31 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -1073,7 +1073,7 @@ static int sof_control_load_volume(struct snd_soc_component *scomp, scontrol->cmd = SOF_CTRL_CMD_VOLUME; /* extract tlv data */ - if (get_tlv_data(kc->tlv.p, tlv) < 0) { + if (!kc->tlv.p || get_tlv_data(kc->tlv.p, tlv) < 0) { dev_err(scomp->dev, "error: invalid TLV data\n"); ret = -EINVAL; goto out_free; @@ -1352,10 +1352,6 @@ static int sof_core_enable(struct snd_sof_dev *sdev, int core) core, ret); goto err; } - - /* update enabled cores mask */ - sdev->enabled_cores_mask |= BIT(core); - return ret; err: /* power down core if it is host managed and return the original error if this fails too */ @@ -2603,10 +2599,6 @@ static int sof_widget_unload(struct snd_soc_component *scomp, if (ret < 0) dev_err(scomp->dev, "error: powering down pipeline schedule core %d\n", pipeline->core); - - /* update enabled cores mask */ - sdev->enabled_cores_mask &= ~(1 << pipeline->core); - break; default: break; @@ -3666,7 +3658,7 @@ static int sof_manifest(struct snd_soc_component *scomp, int index, return -EINVAL; } - if (abi_version > SOF_ABI_VERSION) { + if (SOF_ABI_VERSION_MINOR(abi_version) > SOF_ABI_MINOR) { if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) { dev_warn(scomp->dev, "warn: topology ABI is more recent than kernel\n"); } else { @@ -3740,6 +3732,8 @@ int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file) if (ret < 0) { dev_err(scomp->dev, "error: tplg request firmware %s failed err: %d\n", file, ret); + dev_err(scomp->dev, + "you may need to download the firmware from https://github.com/thesofproject/sof-bin/\n"); return ret; } diff --git a/sound/soc/sprd/sprd-mcdt.c b/sound/soc/sprd/sprd-mcdt.c index f439e5503a3c..34b2ce733b54 100644 --- a/sound/soc/sprd/sprd-mcdt.c +++ b/sound/soc/sprd/sprd-mcdt.c @@ -866,23 +866,23 @@ EXPORT_SYMBOL_GPL(sprd_mcdt_chan_dma_disable); struct sprd_mcdt_chan *sprd_mcdt_request_chan(u8 channel, enum sprd_mcdt_channel_type type) { - struct sprd_mcdt_chan *temp, *chan = NULL; + struct sprd_mcdt_chan *temp; mutex_lock(&sprd_mcdt_list_mutex); list_for_each_entry(temp, &sprd_mcdt_chan_list, list) { if (temp->type == type && temp->id == channel) { - chan = temp; + list_del_init(&temp->list); break; } } - if (chan) - list_del(&chan->list); + if (list_entry_is_head(temp, &sprd_mcdt_chan_list, list)) + temp = NULL; mutex_unlock(&sprd_mcdt_list_mutex); - return chan; + return temp; } EXPORT_SYMBOL_GPL(sprd_mcdt_request_chan); diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c index 7c4d63c33f15..7d1672cf78cc 100644 --- a/sound/soc/stm/stm32_i2s.c +++ b/sound/soc/stm/stm32_i2s.c @@ -8,6 +8,7 @@ #include <linux/bitfield.h> #include <linux/clk.h> +#include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/module.h> #include <linux/of_irq.h> @@ -196,6 +197,9 @@ enum i2s_datlen { #define STM32_I2S_IS_MASTER(x) ((x)->ms_flg == I2S_MS_MASTER) #define STM32_I2S_IS_SLAVE(x) ((x)->ms_flg == I2S_MS_SLAVE) +#define STM32_I2S_NAME_LEN 32 +#define STM32_I2S_RATE_11K 11025 + /** * struct stm32_i2s_data - private data of I2S * @regmap_conf: I2S register map configuration pointer @@ -206,6 +210,7 @@ enum i2s_datlen { * @dma_data_rx: dma configuration data for tx channel * @substream: PCM substream data pointer * @i2sclk: kernel clock feeding the I2S clock generator + * @i2smclk: master clock from I2S mclk provider * @pclk: peripheral clock driving bus interface * @x8kclk: I2S parent clock for sampling frequencies multiple of 8kHz * @x11kclk: I2S parent clock for sampling frequencies multiple of 11kHz @@ -215,6 +220,9 @@ enum i2s_datlen { * @irq_lock: prevent race condition with IRQ * @mclk_rate: master clock frequency (Hz) * @fmt: DAI protocol + * @divider: prescaler division ratio + * @div: prescaler div field + * @odd: prescaler odd field * @refcount: keep count of opened streams on I2S * @ms_flg: master mode flag. */ @@ -227,6 +235,7 @@ struct stm32_i2s_data { struct snd_dmaengine_dai_dma_data dma_data_rx; struct snd_pcm_substream *substream; struct clk *i2sclk; + struct clk *i2smclk; struct clk *pclk; struct clk *x8kclk; struct clk *x11kclk; @@ -236,10 +245,210 @@ struct stm32_i2s_data { spinlock_t irq_lock; /* used to prevent race condition with IRQ */ unsigned int mclk_rate; unsigned int fmt; + unsigned int divider; + unsigned int div; + bool odd; int refcount; int ms_flg; }; +struct stm32_i2smclk_data { + struct clk_hw hw; + unsigned long freq; + struct stm32_i2s_data *i2s_data; +}; + +#define to_mclk_data(_hw) container_of(_hw, struct stm32_i2smclk_data, hw) + +static int stm32_i2s_calc_clk_div(struct stm32_i2s_data *i2s, + unsigned long input_rate, + unsigned long output_rate) +{ + unsigned int ratio, div, divider = 1; + bool odd; + + ratio = DIV_ROUND_CLOSEST(input_rate, output_rate); + + /* Check the parity of the divider */ + odd = ratio & 0x1; + + /* Compute the div prescaler */ + div = ratio >> 1; + + /* If div is 0 actual divider is 1 */ + if (div) { + divider = ((2 * div) + odd); + dev_dbg(&i2s->pdev->dev, "Divider: 2*%d(div)+%d(odd) = %d\n", + div, odd, divider); + } + + /* Division by three is not allowed by I2S prescaler */ + if ((div == 1 && odd) || div > I2S_CGFR_I2SDIV_MAX) { + dev_err(&i2s->pdev->dev, "Wrong divider setting\n"); + return -EINVAL; + } + + if (input_rate % divider) + dev_dbg(&i2s->pdev->dev, + "Rate not accurate. requested (%ld), actual (%ld)\n", + output_rate, input_rate / divider); + + i2s->div = div; + i2s->odd = odd; + i2s->divider = divider; + + return 0; +} + +static int stm32_i2s_set_clk_div(struct stm32_i2s_data *i2s) +{ + u32 cgfr, cgfr_mask; + + cgfr = I2S_CGFR_I2SDIV_SET(i2s->div) | (i2s->odd << I2S_CGFR_ODD_SHIFT); + cgfr_mask = I2S_CGFR_I2SDIV_MASK | I2S_CGFR_ODD; + + return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, + cgfr_mask, cgfr); +} + +static int stm32_i2s_set_parent_clock(struct stm32_i2s_data *i2s, + unsigned int rate) +{ + struct platform_device *pdev = i2s->pdev; + struct clk *parent_clk; + int ret; + + if (!(rate % STM32_I2S_RATE_11K)) + parent_clk = i2s->x11kclk; + else + parent_clk = i2s->x8kclk; + + ret = clk_set_parent(i2s->i2sclk, parent_clk); + if (ret) + dev_err(&pdev->dev, + "Error %d setting i2sclk parent clock\n", ret); + + return ret; +} + +static long stm32_i2smclk_round_rate(struct clk_hw *hw, unsigned long rate, + unsigned long *prate) +{ + struct stm32_i2smclk_data *mclk = to_mclk_data(hw); + struct stm32_i2s_data *i2s = mclk->i2s_data; + int ret; + + ret = stm32_i2s_calc_clk_div(i2s, *prate, rate); + if (ret) + return ret; + + mclk->freq = *prate / i2s->divider; + + return mclk->freq; +} + +static unsigned long stm32_i2smclk_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct stm32_i2smclk_data *mclk = to_mclk_data(hw); + + return mclk->freq; +} + +static int stm32_i2smclk_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + struct stm32_i2smclk_data *mclk = to_mclk_data(hw); + struct stm32_i2s_data *i2s = mclk->i2s_data; + int ret; + + ret = stm32_i2s_calc_clk_div(i2s, parent_rate, rate); + if (ret) + return ret; + + ret = stm32_i2s_set_clk_div(i2s); + if (ret) + return ret; + + mclk->freq = rate; + + return 0; +} + +static int stm32_i2smclk_enable(struct clk_hw *hw) +{ + struct stm32_i2smclk_data *mclk = to_mclk_data(hw); + struct stm32_i2s_data *i2s = mclk->i2s_data; + + dev_dbg(&i2s->pdev->dev, "Enable master clock\n"); + + return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, + I2S_CGFR_MCKOE, I2S_CGFR_MCKOE); +} + +static void stm32_i2smclk_disable(struct clk_hw *hw) +{ + struct stm32_i2smclk_data *mclk = to_mclk_data(hw); + struct stm32_i2s_data *i2s = mclk->i2s_data; + + dev_dbg(&i2s->pdev->dev, "Disable master clock\n"); + + regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, I2S_CGFR_MCKOE, 0); +} + +static const struct clk_ops mclk_ops = { + .enable = stm32_i2smclk_enable, + .disable = stm32_i2smclk_disable, + .recalc_rate = stm32_i2smclk_recalc_rate, + .round_rate = stm32_i2smclk_round_rate, + .set_rate = stm32_i2smclk_set_rate, +}; + +static int stm32_i2s_add_mclk_provider(struct stm32_i2s_data *i2s) +{ + struct clk_hw *hw; + struct stm32_i2smclk_data *mclk; + struct device *dev = &i2s->pdev->dev; + const char *pname = __clk_get_name(i2s->i2sclk); + char *mclk_name, *p, *s = (char *)pname; + int ret, i = 0; + + mclk = devm_kzalloc(dev, sizeof(*mclk), GFP_KERNEL); + if (!mclk) + return -ENOMEM; + + mclk_name = devm_kcalloc(dev, sizeof(char), + STM32_I2S_NAME_LEN, GFP_KERNEL); + if (!mclk_name) + return -ENOMEM; + + /* + * Forge mclk clock name from parent clock name and suffix. + * String after "_" char is stripped in parent name. + */ + p = mclk_name; + while (*s && *s != '_' && (i < (STM32_I2S_NAME_LEN - 7))) { + *p++ = *s++; + i++; + } + strcat(p, "_mclk"); + + mclk->hw.init = CLK_HW_INIT(mclk_name, pname, &mclk_ops, 0); + mclk->i2s_data = i2s; + hw = &mclk->hw; + + dev_dbg(dev, "Register master clock %s\n", mclk_name); + ret = devm_clk_hw_register(&i2s->pdev->dev, hw); + if (ret) { + dev_err(dev, "mclk register fails with error %d\n", ret); + return ret; + } + i2s->i2smclk = hw->clk; + + /* register mclk provider */ + return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); +} + static irqreturn_t stm32_i2s_isr(int irq, void *devid) { struct stm32_i2s_data *i2s = (struct stm32_i2s_data *)devid; @@ -405,18 +614,46 @@ static int stm32_i2s_set_sysclk(struct snd_soc_dai *cpu_dai, int clk_id, unsigned int freq, int dir) { struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai); + int ret = 0; - dev_dbg(cpu_dai->dev, "I2S MCLK frequency is %uHz\n", freq); + dev_dbg(cpu_dai->dev, "I2S MCLK frequency is %uHz. mode: %s, dir: %s\n", + freq, STM32_I2S_IS_MASTER(i2s) ? "master" : "slave", + dir ? "output" : "input"); - if ((dir == SND_SOC_CLOCK_OUT) && STM32_I2S_IS_MASTER(i2s)) { - i2s->mclk_rate = freq; + /* MCLK generation is available only in master mode */ + if (dir == SND_SOC_CLOCK_OUT && STM32_I2S_IS_MASTER(i2s)) { + if (!i2s->i2smclk) { + dev_dbg(cpu_dai->dev, "No MCLK registered\n"); + return 0; + } - /* Enable master clock if master mode and mclk-fs are set */ - return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, - I2S_CGFR_MCKOE, I2S_CGFR_MCKOE); + /* Assume shutdown if requested frequency is 0Hz */ + if (!freq) { + /* Release mclk rate only if rate was actually set */ + if (i2s->mclk_rate) { + clk_rate_exclusive_put(i2s->i2smclk); + i2s->mclk_rate = 0; + } + return regmap_update_bits(i2s->regmap, + STM32_I2S_CGFR_REG, + I2S_CGFR_MCKOE, 0); + } + /* If master clock is used, set parent clock now */ + ret = stm32_i2s_set_parent_clock(i2s, freq); + if (ret) + return ret; + ret = clk_set_rate_exclusive(i2s->i2smclk, freq); + if (ret) { + dev_err(cpu_dai->dev, "Could not set mclk rate\n"); + return ret; + } + ret = regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, + I2S_CGFR_MCKOE, I2S_CGFR_MCKOE); + if (!ret) + i2s->mclk_rate = freq; } - return 0; + return ret; } static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai, @@ -424,11 +661,10 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai, { struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai); unsigned long i2s_clock_rate; - unsigned int tmp, div, real_div, nb_bits, frame_len; + unsigned int nb_bits, frame_len; unsigned int rate = params_rate(params); + u32 cgfr; int ret; - u32 cgfr, cgfr_mask; - bool odd; if (!(rate % 11025)) clk_set_parent(i2s->i2sclk, i2s->x11kclk); @@ -449,7 +685,10 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai, * dsp mode : div = i2s_clk / (nb_bits x ws) */ if (i2s->mclk_rate) { - tmp = DIV_ROUND_CLOSEST(i2s_clock_rate, i2s->mclk_rate); + ret = stm32_i2s_calc_clk_div(i2s, i2s_clock_rate, + i2s->mclk_rate); + if (ret) + return ret; } else { frame_len = 32; if ((i2s->fmt & SND_SOC_DAIFMT_FORMAT_MASK) == @@ -462,34 +701,13 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai, return ret; nb_bits = frame_len * ((cgfr & I2S_CGFR_CHLEN) + 1); - tmp = DIV_ROUND_CLOSEST(i2s_clock_rate, (nb_bits * rate)); - } - - /* Check the parity of the divider */ - odd = tmp & 0x1; - - /* Compute the div prescaler */ - div = tmp >> 1; - - cgfr = I2S_CGFR_I2SDIV_SET(div) | (odd << I2S_CGFR_ODD_SHIFT); - cgfr_mask = I2S_CGFR_I2SDIV_MASK | I2S_CGFR_ODD; - - real_div = ((2 * div) + odd); - dev_dbg(cpu_dai->dev, "I2S clk: %ld, SCLK: %d\n", - i2s_clock_rate, rate); - dev_dbg(cpu_dai->dev, "Divider: 2*%d(div)+%d(odd) = %d\n", - div, odd, real_div); - - if (((div == 1) && odd) || (div > I2S_CGFR_I2SDIV_MAX)) { - dev_err(cpu_dai->dev, "Wrong divider setting\n"); - return -EINVAL; + ret = stm32_i2s_calc_clk_div(i2s, i2s_clock_rate, + (nb_bits * rate)); + if (ret) + return ret; } - if (!div && !odd) - dev_warn(cpu_dai->dev, "real divider forced to 1\n"); - - ret = regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, - cgfr_mask, cgfr); + ret = stm32_i2s_set_clk_div(i2s); if (ret < 0) return ret; @@ -694,9 +912,6 @@ static void stm32_i2s_shutdown(struct snd_pcm_substream *substream, struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai); unsigned long flags; - regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, - I2S_CGFR_MCKOE, (unsigned int)~I2S_CGFR_MCKOE); - clk_disable_unprepare(i2s->i2sclk); spin_lock_irqsave(&i2s->irq_lock, flags); @@ -861,6 +1076,13 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev, return PTR_ERR(i2s->x11kclk); } + /* Register mclk provider if requested */ + if (of_find_property(np, "#clock-cells", NULL)) { + ret = stm32_i2s_add_mclk_provider(i2s); + if (ret < 0) + return ret; + } + /* Get irqs */ irq = platform_get_irq(pdev, 0); if (irq < 0) @@ -906,16 +1128,16 @@ static int stm32_i2s_probe(struct platform_device *pdev) if (!i2s) return -ENOMEM; - ret = stm32_i2s_parse_dt(pdev, i2s); - if (ret) - return ret; - i2s->pdev = pdev; i2s->ms_flg = I2S_MS_NOT_SET; spin_lock_init(&i2s->lock_fd); spin_lock_init(&i2s->irq_lock); platform_set_drvdata(pdev, i2s); + ret = stm32_i2s_parse_dt(pdev, i2s); + if (ret) + return ret; + ret = stm32_i2s_dais_init(pdev, i2s); if (ret) return ret; diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 4b8ca5be0a29..78506c3811dc 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -1105,7 +1105,7 @@ static struct snd_soc_dai_driver sun4i_i2s_dai = { .formats = SUN4I_FORMATS, }, .ops = &sun4i_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver sun4i_i2s_component = { diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 180442c62be1..460924fc173f 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -640,9 +640,9 @@ static struct snd_soc_dai_driver sun8i_codec_dais[] = { .rates = SUN8I_CODEC_PCM_RATES, .formats = SUN8I_CODEC_PCM_FORMATS, }, - .symmetric_rates = true, + .symmetric_rate = true, .symmetric_channels = true, - .symmetric_samplebits = true, + .symmetric_sample_bits = true, }, { .name = "sun8i-codec-aif2", @@ -665,9 +665,9 @@ static struct snd_soc_dai_driver sun8i_codec_dais[] = { .rates = SUN8I_CODEC_PCM_RATES, .formats = SUN8I_CODEC_PCM_FORMATS, }, - .symmetric_rates = true, + .symmetric_rate = true, .symmetric_channels = true, - .symmetric_samplebits = true, + .symmetric_sample_bits = true, }, { .name = "sun8i-codec-aif3", @@ -690,9 +690,9 @@ static struct snd_soc_dai_driver sun8i_codec_dais[] = { .rates = SUN8I_CODEC_PCM_RATES, .formats = SUN8I_CODEC_PCM_FORMATS, }, - .symmetric_rates = true, + .symmetric_rate = true, .symmetric_channels = true, - .symmetric_samplebits = true, + .symmetric_sample_bits = true, }, }; diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index a62cc87551ac..a4e6760944d0 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -9,9 +9,10 @@ config SND_SOC_TEGRA help Say Y or M here if you want support for SoC audio on Tegra. +if SND_SOC_TEGRA + config SND_SOC_TEGRA20_AC97 tristate "Tegra20 AC97 interface" - depends on SND_SOC_TEGRA select SND_SOC_AC97_BUS select SND_SOC_TEGRA20_DAS help @@ -21,7 +22,6 @@ config SND_SOC_TEGRA20_AC97 config SND_SOC_TEGRA20_DAS tristate "Tegra20 DAS module" - depends on SND_SOC_TEGRA help Say Y or M if you want to add support for the Tegra20 DAS module. You will also need to select the individual machine drivers to @@ -29,7 +29,6 @@ config SND_SOC_TEGRA20_DAS config SND_SOC_TEGRA20_I2S tristate "Tegra20 I2S interface" - depends on SND_SOC_TEGRA select SND_SOC_TEGRA20_DAS help Say Y or M if you want to add support for codecs attached to the @@ -38,7 +37,6 @@ config SND_SOC_TEGRA20_I2S config SND_SOC_TEGRA20_SPDIF tristate "Tegra20 SPDIF interface" - depends on SND_SOC_TEGRA help Say Y or M if you want to add support for the Tegra20 SPDIF interface. You will also need to select the individual machine drivers to support @@ -46,7 +44,6 @@ config SND_SOC_TEGRA20_SPDIF config SND_SOC_TEGRA30_AHUB tristate "Tegra30 AHUB module" - depends on SND_SOC_TEGRA help Say Y or M if you want to add support for the Tegra30 AHUB module. You will also need to select the individual machine drivers to @@ -54,7 +51,6 @@ config SND_SOC_TEGRA30_AHUB config SND_SOC_TEGRA30_I2S tristate "Tegra30 I2S interface" - depends on SND_SOC_TEGRA select SND_SOC_TEGRA30_AHUB help Say Y or M if you want to add support for codecs attached to the @@ -63,7 +59,6 @@ config SND_SOC_TEGRA30_I2S config SND_SOC_TEGRA210_AHUB tristate "Tegra210 AHUB module" - depends on SND_SOC_TEGRA help Config to enable Audio Hub (AHUB) module, which comprises of a switch called Audio Crossbar (AXBAR) used to configure or modify @@ -73,7 +68,6 @@ config SND_SOC_TEGRA210_AHUB config SND_SOC_TEGRA210_DMIC tristate "Tegra210 DMIC module" - depends on SND_SOC_TEGRA help Config to enable the Digital MIC (DMIC) controller which is used to interface with Pulse Density Modulation (PDM) input devices. @@ -84,7 +78,6 @@ config SND_SOC_TEGRA210_DMIC config SND_SOC_TEGRA210_I2S tristate "Tegra210 I2S module" - depends on SND_SOC_TEGRA help Config to enable the Inter-IC Sound (I2S) Controller which implements full-duplex and bidirectional and single direction @@ -94,7 +87,6 @@ config SND_SOC_TEGRA210_I2S config SND_SOC_TEGRA186_DSPK tristate "Tegra186 DSPK module" - depends on SND_SOC_TEGRA help Config to enable the Digital Speaker Controller (DSPK) which converts the multi-bit Pulse Code Modulation (PCM) audio input to @@ -107,7 +99,6 @@ config SND_SOC_TEGRA186_DSPK config SND_SOC_TEGRA210_ADMAIF tristate "Tegra210 ADMAIF module" - depends on SND_SOC_TEGRA help Config to enable ADMAIF which is the interface between ADMA and Audio Hub (AHUB). Each ADMA channel that sends/receives data to/ @@ -117,9 +108,18 @@ config SND_SOC_TEGRA210_ADMAIF channel. Buffer size is configurable for each ADMAIIF channel. Say Y or M if you want to add support for Tegra210 ADMAIF module. +config SND_SOC_TEGRA_AUDIO_GRAPH_CARD + tristate "Audio Graph Card based Tegra driver" + depends on SND_AUDIO_GRAPH_CARD + help + Config to enable Tegra audio machine driver based on generic + audio graph driver. It is a thin driver written to customize + few things for Tegra audio. Most of the code is re-used from + audio graph driver and the same DT bindings are used. + config SND_SOC_TEGRA_RT5640 tristate "SoC Audio support for Tegra boards using an RT5640 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_RT5640 help Say Y or M here if you want to add support for SoC audio on Tegra @@ -127,7 +127,7 @@ config SND_SOC_TEGRA_RT5640 config SND_SOC_TEGRA_WM8753 tristate "SoC Audio support for Tegra boards using a WM8753 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_WM8753 help Say Y or M here if you want to add support for SoC audio on Tegra @@ -135,7 +135,7 @@ config SND_SOC_TEGRA_WM8753 config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_WM8903 help Say Y or M here if you want to add support for SoC audio on Tegra @@ -144,7 +144,7 @@ config SND_SOC_TEGRA_WM8903 config SND_SOC_TEGRA_WM9712 tristate "SoC Audio support for Tegra boards using a WM9712 codec" - depends on SND_SOC_TEGRA && GPIOLIB + depends on GPIOLIB select SND_SOC_TEGRA20_AC97 select SND_SOC_WM9712 help @@ -153,7 +153,7 @@ config SND_SOC_TEGRA_WM9712 config SND_SOC_TEGRA_TRIMSLICE tristate "SoC Audio support for TrimSlice board" - depends on SND_SOC_TEGRA && I2C + depends on I2C select SND_SOC_TLV320AIC23_I2C help Say Y or M here if you want to add support for SoC audio on the @@ -161,7 +161,7 @@ config SND_SOC_TEGRA_TRIMSLICE config SND_SOC_TEGRA_ALC5632 tristate "SoC Audio support for Tegra boards using an ALC5632 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_ALC5632 help Say Y or M here if you want to add support for SoC audio on the @@ -169,7 +169,7 @@ config SND_SOC_TEGRA_ALC5632 config SND_SOC_TEGRA_MAX98090 tristate "SoC Audio support for Tegra boards using a MAX98090 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_MAX98090 help Say Y or M here if you want to add support for SoC audio on Tegra @@ -177,7 +177,7 @@ config SND_SOC_TEGRA_MAX98090 config SND_SOC_TEGRA_RT5677 tristate "SoC Audio support for Tegra boards using a RT5677 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_RT5677 help Say Y or M here if you want to add support for SoC audio on Tegra @@ -185,9 +185,11 @@ config SND_SOC_TEGRA_RT5677 config SND_SOC_TEGRA_SGTL5000 tristate "SoC Audio support for Tegra boards using a SGTL5000 codec" - depends on SND_SOC_TEGRA && I2C && GPIOLIB + depends on I2C && GPIOLIB select SND_SOC_SGTL5000 help Say Y or M here if you want to add support for SoC audio on Tegra boards using the SGTL5000 codec, such as Apalis T30, Apalis TK1 or Colibri T30. + +endif diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index 60040a06b814..b17dd6eef92a 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -38,6 +38,7 @@ snd-soc-tegra-trimslice-objs := trimslice.o snd-soc-tegra-alc5632-objs := tegra_alc5632.o snd-soc-tegra-max98090-objs := tegra_max98090.o snd-soc-tegra-sgtl5000-objs := tegra_sgtl5000.o +snd-soc-tegra-audio-graph-card-objs := tegra_audio_graph_card.o obj-$(CONFIG_SND_SOC_TEGRA_RT5640) += snd-soc-tegra-rt5640.o obj-$(CONFIG_SND_SOC_TEGRA_RT5677) += snd-soc-tegra-rt5677.o @@ -48,3 +49,4 @@ obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o obj-$(CONFIG_SND_SOC_TEGRA_MAX98090) += snd-soc-tegra-max98090.o obj-$(CONFIG_SND_SOC_TEGRA_SGTL5000) += snd-soc-tegra-sgtl5000.o +obj-$(CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD) += snd-soc-tegra-audio-graph-card.o diff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c index 7d9948fb2ca7..8ee9a77bd83d 100644 --- a/sound/soc/tegra/tegra186_dspk.c +++ b/sound/soc/tegra/tegra186_dspk.c @@ -217,7 +217,7 @@ static struct snd_soc_dai_driver tegra186_dspk_dais[] = { SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &tegra186_dspk_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c index 005fc4e645aa..d7a3d046c8f8 100644 --- a/sound/soc/tegra/tegra20_i2s.c +++ b/sound/soc/tegra/tegra20_i2s.c @@ -260,7 +260,7 @@ static const struct snd_soc_dai_driver tegra20_i2s_dai_template = { .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &tegra20_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver tegra20_i2s_component = { diff --git a/sound/soc/tegra/tegra210_dmic.c b/sound/soc/tegra/tegra210_dmic.c index ead2c99bf72e..b096478cd2ef 100644 --- a/sound/soc/tegra/tegra210_dmic.c +++ b/sound/soc/tegra/tegra210_dmic.c @@ -228,7 +228,7 @@ static struct snd_soc_dai_driver tegra210_dmic_dais[] = { SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &tegra210_dmic_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c index ca31ec92e508..45f31ccb49d8 100644 --- a/sound/soc/tegra/tegra210_i2s.c +++ b/sound/soc/tegra/tegra210_i2s.c @@ -577,7 +577,7 @@ static struct snd_soc_dai_driver tegra210_i2s_dais[] = { SNDRV_PCM_FMTBIT_S32_LE, }, .ops = &tegra210_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, }; diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c index 156e3b9d613c..9ef05ca4f6c4 100644 --- a/sound/soc/tegra/tegra30_ahub.c +++ b/sound/soc/tegra/tegra30_ahub.c @@ -45,8 +45,7 @@ static int tegra30_ahub_runtime_suspend(struct device *dev) regcache_cache_only(ahub->regmap_apbif, true); regcache_cache_only(ahub->regmap_ahub, true); - clk_disable_unprepare(ahub->clk_apbif); - clk_disable_unprepare(ahub->clk_d_audio); + clk_bulk_disable_unprepare(ahub->nclocks, ahub->clocks); return 0; } @@ -66,22 +65,39 @@ static int tegra30_ahub_runtime_resume(struct device *dev) { int ret; - ret = clk_prepare_enable(ahub->clk_d_audio); - if (ret) { - dev_err(dev, "clk_enable d_audio failed: %d\n", ret); + ret = reset_control_assert(ahub->reset); + if (ret) return ret; - } - ret = clk_prepare_enable(ahub->clk_apbif); - if (ret) { - dev_err(dev, "clk_enable apbif failed: %d\n", ret); - clk_disable(ahub->clk_d_audio); + + ret = clk_bulk_prepare_enable(ahub->nclocks, ahub->clocks); + if (ret) return ret; - } + + usleep_range(10, 100); + + ret = reset_control_deassert(ahub->reset); + if (ret) + goto disable_clocks; regcache_cache_only(ahub->regmap_apbif, false); regcache_cache_only(ahub->regmap_ahub, false); + regcache_mark_dirty(ahub->regmap_apbif); + regcache_mark_dirty(ahub->regmap_ahub); + + ret = regcache_sync(ahub->regmap_apbif); + if (ret) + goto disable_clocks; + + ret = regcache_sync(ahub->regmap_ahub); + if (ret) + goto disable_clocks; return 0; + +disable_clocks: + clk_bulk_disable_unprepare(ahub->nclocks, ahub->clocks); + + return ret; } int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, @@ -337,6 +353,8 @@ static const struct { const char *rst_name; u32 mod_list_mask; } configlink_mods[] = { + { "d_audio", MOD_LIST_MASK_TEGRA30_OR_LATER }, + { "apbif", MOD_LIST_MASK_TEGRA30_OR_LATER }, { "i2s0", MOD_LIST_MASK_TEGRA30_OR_LATER }, { "i2s1", MOD_LIST_MASK_TEGRA30_OR_LATER }, { "i2s2", MOD_LIST_MASK_TEGRA30_OR_LATER }, @@ -526,7 +544,6 @@ static int tegra30_ahub_probe(struct platform_device *pdev) /* * The AHUB hosts a register bus: the "configlink". For this to * operate correctly, all devices on this bus must be out of reset. - * Ensure that here. */ for (i = 0; i < ARRAY_SIZE(configlink_mods); i++) { if (!(configlink_mods[i].mod_list_mask & @@ -542,10 +559,8 @@ static int tegra30_ahub_probe(struct platform_device *pdev) return ret; } - ret = reset_control_deassert(rst); + /* just check presence of the reset control in DT */ reset_control_put(rst); - if (ret) - return ret; } ahub = devm_kzalloc(&pdev->dev, sizeof(struct tegra30_ahub), @@ -557,18 +572,17 @@ static int tegra30_ahub_probe(struct platform_device *pdev) ahub->soc_data = soc_data; ahub->dev = &pdev->dev; - ahub->clk_d_audio = devm_clk_get(&pdev->dev, "d_audio"); - if (IS_ERR(ahub->clk_d_audio)) { - dev_err(&pdev->dev, "Can't retrieve ahub d_audio clock\n"); - ret = PTR_ERR(ahub->clk_d_audio); - return ret; - } + ahub->clocks[ahub->nclocks++].id = "apbif"; + ahub->clocks[ahub->nclocks++].id = "d_audio"; - ahub->clk_apbif = devm_clk_get(&pdev->dev, "apbif"); - if (IS_ERR(ahub->clk_apbif)) { - dev_err(&pdev->dev, "Can't retrieve ahub apbif clock\n"); - ret = PTR_ERR(ahub->clk_apbif); + ret = devm_clk_bulk_get(&pdev->dev, ahub->nclocks, ahub->clocks); + if (ret) return ret; + + ahub->reset = devm_reset_control_array_get_exclusive(&pdev->dev); + if (IS_ERR(ahub->reset)) { + dev_err(&pdev->dev, "Can't get resets: %pe\n", ahub->reset); + return PTR_ERR(ahub->reset); } res0 = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h index 6889c5f23d02..3b85244f87f1 100644 --- a/sound/soc/tegra/tegra30_ahub.h +++ b/sound/soc/tegra/tegra30_ahub.h @@ -511,8 +511,9 @@ struct tegra30_ahub_soc_data { struct tegra30_ahub { const struct tegra30_ahub_soc_data *soc_data; struct device *dev; - struct clk *clk_d_audio; - struct clk *clk_apbif; + struct reset_control *reset; + struct clk_bulk_data clocks[2]; + unsigned int nclocks; resource_size_t apbif_addr; struct regmap *regmap_apbif; struct regmap *regmap_ahub; diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index db5a8587bfa4..6740df541508 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -316,7 +316,7 @@ static const struct snd_soc_dai_driver tegra30_i2s_dai_template = { .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .ops = &tegra30_i2s_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }; static const struct snd_soc_component_driver tegra30_i2s_component = { diff --git a/sound/soc/tegra/tegra_audio_graph_card.c b/sound/soc/tegra/tegra_audio_graph_card.c new file mode 100644 index 000000000000..ddedf18adde1 --- /dev/null +++ b/sound/soc/tegra/tegra_audio_graph_card.c @@ -0,0 +1,252 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// tegra_audio_graph_card.c - Audio Graph based Tegra Machine Driver +// +// Copyright (c) 2020-2021 NVIDIA CORPORATION. All rights reserved. + +#include <linux/math64.h> +#include <linux/module.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <sound/graph_card.h> +#include <sound/pcm_params.h> + +#define MAX_PLLA_OUT0_DIV 128 + +#define simple_to_tegra_priv(simple) \ + container_of(simple, struct tegra_audio_priv, simple) + +enum srate_type { + /* + * Sample rates multiple of 8000 Hz and below are supported: + * ( 8000, 16000, 32000, 48000, 96000, 192000 Hz ) + */ + x8_RATE, + + /* + * Sample rates multiple of 11025 Hz and below are supported: + * ( 11025, 22050, 44100, 88200, 176400 Hz ) + */ + x11_RATE, + + NUM_RATE_TYPE, +}; + +struct tegra_audio_priv { + struct asoc_simple_priv simple; + struct clk *clk_plla_out0; + struct clk *clk_plla; +}; + +/* Tegra audio chip data */ +struct tegra_audio_cdata { + unsigned int plla_rates[NUM_RATE_TYPE]; + unsigned int plla_out0_rates[NUM_RATE_TYPE]; +}; + +/* Setup PLL clock as per the given sample rate */ +static int tegra_audio_graph_update_pll(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct asoc_simple_priv *simple = snd_soc_card_get_drvdata(rtd->card); + struct tegra_audio_priv *priv = simple_to_tegra_priv(simple); + struct device *dev = rtd->card->dev; + const struct tegra_audio_cdata *data = of_device_get_match_data(dev); + unsigned int plla_rate, plla_out0_rate, bclk; + unsigned int srate = params_rate(params); + int err; + + switch (srate) { + case 11025: + case 22050: + case 44100: + case 88200: + case 176400: + plla_out0_rate = data->plla_out0_rates[x11_RATE]; + plla_rate = data->plla_rates[x11_RATE]; + break; + case 8000: + case 16000: + case 32000: + case 48000: + case 96000: + case 192000: + plla_out0_rate = data->plla_out0_rates[x8_RATE]; + plla_rate = data->plla_rates[x8_RATE]; + break; + default: + dev_err(rtd->card->dev, "Unsupported sample rate %u\n", + srate); + return -EINVAL; + } + + /* + * Below is the clock relation: + * + * PLLA + * | + * |--> PLLA_OUT0 + * | + * |---> I2S modules + * | + * |---> DMIC modules + * | + * |---> DSPK modules + * + * + * Default PLLA_OUT0 rate might be too high when I/O is running + * at minimum PCM configurations. This may result in incorrect + * clock rates and glitchy audio. The maximum divider is 128 + * and any thing higher than that won't work. Thus reduce PLLA_OUT0 + * to work for lower configurations. + * + * This problem is seen for I2S only, as DMIC and DSPK minimum + * clock requirements are under allowed divider limits. + */ + bclk = srate * params_channels(params) * params_width(params); + if (div_u64(plla_out0_rate, bclk) > MAX_PLLA_OUT0_DIV) + plla_out0_rate >>= 1; + + dev_dbg(rtd->card->dev, + "Update clock rates: PLLA(= %u Hz) and PLLA_OUT0(= %u Hz)\n", + plla_rate, plla_out0_rate); + + /* Set PLLA rate */ + err = clk_set_rate(priv->clk_plla, plla_rate); + if (err) { + dev_err(rtd->card->dev, + "Can't set plla rate for %u, err: %d\n", + plla_rate, err); + return err; + } + + /* Set PLLA_OUT0 rate */ + err = clk_set_rate(priv->clk_plla_out0, plla_out0_rate); + if (err) { + dev_err(rtd->card->dev, + "Can't set plla_out0 rate %u, err: %d\n", + plla_out0_rate, err); + return err; + } + + return err; +} + +static int tegra_audio_graph_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + int err; + + /* + * This gets called for each DAI link (FE or BE) when DPCM is used. + * We may not want to update PLLA rate for each call. So PLLA update + * must be restricted to external I/O links (I2S, DMIC or DSPK) since + * they actually depend on it. I/O modules update their clocks in + * hw_param() of their respective component driver and PLLA rate + * update here helps them to derive appropriate rates. + * + * TODO: When more HW accelerators get added (like sample rate + * converter, volume gain controller etc., which don't really + * depend on PLLA) we need a better way to filter here. + */ + if (cpu_dai->driver->ops && rtd->dai_link->no_pcm) { + err = tegra_audio_graph_update_pll(substream, params); + if (err) + return err; + } + + return asoc_simple_hw_params(substream, params); +} + +static const struct snd_soc_ops tegra_audio_graph_ops = { + .startup = asoc_simple_startup, + .shutdown = asoc_simple_shutdown, + .hw_params = tegra_audio_graph_hw_params, +}; + +static int tegra_audio_graph_card_probe(struct snd_soc_card *card) +{ + struct asoc_simple_priv *simple = snd_soc_card_get_drvdata(card); + struct tegra_audio_priv *priv = simple_to_tegra_priv(simple); + + priv->clk_plla = devm_clk_get(card->dev, "pll_a"); + if (IS_ERR(priv->clk_plla)) { + dev_err(card->dev, "Can't retrieve clk pll_a\n"); + return PTR_ERR(priv->clk_plla); + } + + priv->clk_plla_out0 = devm_clk_get(card->dev, "plla_out0"); + if (IS_ERR(priv->clk_plla_out0)) { + dev_err(card->dev, "Can't retrieve clk plla_out0\n"); + return PTR_ERR(priv->clk_plla_out0); + } + + return audio_graph_card_probe(card); +} + +static int tegra_audio_graph_probe(struct platform_device *pdev) +{ + struct tegra_audio_priv *priv; + struct device *dev = &pdev->dev; + struct snd_soc_card *card; + + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + card = simple_priv_to_card(&priv->simple); + + card->probe = tegra_audio_graph_card_probe; + + /* audio_graph_parse_of() depends on below */ + card->component_chaining = 1; + priv->simple.ops = &tegra_audio_graph_ops; + priv->simple.force_dpcm = 1; + + return audio_graph_parse_of(&priv->simple, dev); +} + +static const struct tegra_audio_cdata tegra210_data = { + /* PLLA */ + .plla_rates[x8_RATE] = 368640000, + .plla_rates[x11_RATE] = 338688000, + /* PLLA_OUT0 */ + .plla_out0_rates[x8_RATE] = 49152000, + .plla_out0_rates[x11_RATE] = 45158400, +}; + +static const struct tegra_audio_cdata tegra186_data = { + /* PLLA */ + .plla_rates[x8_RATE] = 245760000, + .plla_rates[x11_RATE] = 270950400, + /* PLLA_OUT0 */ + .plla_out0_rates[x8_RATE] = 49152000, + .plla_out0_rates[x11_RATE] = 45158400, +}; + +static const struct of_device_id graph_of_tegra_match[] = { + { .compatible = "nvidia,tegra210-audio-graph-card", + .data = &tegra210_data }, + { .compatible = "nvidia,tegra186-audio-graph-card", + .data = &tegra186_data }, + {}, +}; +MODULE_DEVICE_TABLE(of, graph_of_tegra_match); + +static struct platform_driver tegra_audio_graph_card = { + .driver = { + .name = "tegra-audio-graph-card", + .pm = &snd_soc_pm_ops, + .of_match_table = graph_of_tegra_match, + }, + .probe = tegra_audio_graph_probe, + .remove = audio_graph_remove, +}; +module_platform_driver(tegra_audio_graph_card); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("ASoC Tegra Audio Graph Sound Card"); +MODULE_AUTHOR("Sameer Pujar <spujar@nvidia.com>"); diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c index b3f36515cbc1..573374b89b10 100644 --- a/sound/soc/tegra/tegra_pcm.c +++ b/sound/soc/tegra/tegra_pcm.c @@ -255,11 +255,7 @@ static int tegra_pcm_dma_allocate(struct snd_soc_pcm_runtime *rtd, struct snd_pcm *pcm = rtd->pcm; int ret; - ret = dma_set_mask(card->dev, DMA_BIT_MASK(32)); - if (ret < 0) - return ret; - - ret = dma_set_coherent_mask(card->dev, DMA_BIT_MASK(32)); + ret = dma_set_mask_and_coherent(card->dev, DMA_BIT_MASK(32)); if (ret < 0) return ret; diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index 6247ec3d3a09..b94220306d1a 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -1641,7 +1641,7 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = { }, .ops = &davinci_mcasp_dai_ops, - .symmetric_rates = 1, + .symmetric_rate = 1, }, { .name = "davinci-mcasp.1", diff --git a/sound/soc/txx9/Kconfig b/sound/soc/txx9/Kconfig deleted file mode 100644 index d928edf9f5a9..000000000000 --- a/sound/soc/txx9/Kconfig +++ /dev/null @@ -1,30 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -## -## TXx9 ACLC -## -config SND_SOC_TXX9ACLC - tristate "SoC Audio for TXx9" - depends on HAS_TXX9_ACLC && TXX9_DMAC - help - This option enables support for the AC Link Controllers in TXx9 SoC. - -config HAS_TXX9_ACLC - bool - -config SND_SOC_TXX9ACLC_AC97 - tristate - select AC97_BUS - select SND_AC97_CODEC - select SND_SOC_AC97_BUS - - -## -## Boards -## -config SND_SOC_TXX9ACLC_GENERIC - tristate "Generic TXx9 ACLC sound machine" - depends on SND_SOC_TXX9ACLC - select SND_SOC_TXX9ACLC_AC97 - select SND_SOC_AC97_CODEC - help - This is a generic AC97 sound machine for use in TXx9 based systems. diff --git a/sound/soc/txx9/Makefile b/sound/soc/txx9/Makefile deleted file mode 100644 index 37ad833eb329..000000000000 --- a/sound/soc/txx9/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# Platform -snd-soc-txx9aclc-objs := txx9aclc.o -snd-soc-txx9aclc-ac97-objs := txx9aclc-ac97.o - -obj-$(CONFIG_SND_SOC_TXX9ACLC) += snd-soc-txx9aclc.o -obj-$(CONFIG_SND_SOC_TXX9ACLC_AC97) += snd-soc-txx9aclc-ac97.o - -# Machine -snd-soc-txx9aclc-generic-objs := txx9aclc-generic.o - -obj-$(CONFIG_SND_SOC_TXX9ACLC_GENERIC) += snd-soc-txx9aclc-generic.o diff --git a/sound/soc/txx9/txx9aclc-ac97.c b/sound/soc/txx9/txx9aclc-ac97.c deleted file mode 100644 index d9e348444bd0..000000000000 --- a/sound/soc/txx9/txx9aclc-ac97.c +++ /dev/null @@ -1,230 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * TXx9 ACLC AC97 driver - * - * Copyright (C) 2009 Atsushi Nemoto - * - * Based on RBTX49xx patch from CELF patch archive. - * (C) Copyright TOSHIBA CORPORATION 2004-2006 - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/delay.h> -#include <linux/interrupt.h> -#include <linux/io.h> -#include <linux/gfp.h> -#include <asm/mach-tx39xx/ioremap.h> /* for TXX9_DIRECTMAP_BASE */ -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/soc.h> -#include "txx9aclc.h" - -#define AC97_DIR \ - (SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE) - -#define AC97_RATES \ - SNDRV_PCM_RATE_8000_48000 - -#ifdef __BIG_ENDIAN -#define AC97_FMTS SNDRV_PCM_FMTBIT_S16_BE -#else -#define AC97_FMTS SNDRV_PCM_FMTBIT_S16_LE -#endif - -static DECLARE_WAIT_QUEUE_HEAD(ac97_waitq); - -/* REVISIT: How to find txx9aclc_drvdata from snd_ac97? */ -static struct txx9aclc_plat_drvdata *txx9aclc_drvdata; - -static int txx9aclc_regready(struct txx9aclc_plat_drvdata *drvdata) -{ - return __raw_readl(drvdata->base + ACINTSTS) & ACINT_REGACCRDY; -} - -/* AC97 controller reads codec register */ -static unsigned short txx9aclc_ac97_read(struct snd_ac97 *ac97, - unsigned short reg) -{ - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - u32 dat; - - if (!(__raw_readl(base + ACINTSTS) & ACINT_CODECRDY(ac97->num))) - return 0xffff; - reg |= ac97->num << 7; - dat = (reg << ACREGACC_REG_SHIFT) | ACREGACC_READ; - __raw_writel(dat, base + ACREGACC); - __raw_writel(ACINT_REGACCRDY, base + ACINTEN); - if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(txx9aclc_drvdata), HZ)) { - __raw_writel(ACINT_REGACCRDY, base + ACINTDIS); - printk(KERN_ERR "ac97 read timeout (reg %#x)\n", reg); - dat = 0xffff; - goto done; - } - dat = __raw_readl(base + ACREGACC); - if (((dat >> ACREGACC_REG_SHIFT) & 0xff) != reg) { - printk(KERN_ERR "reg mismatch %x with %x\n", - dat, reg); - dat = 0xffff; - goto done; - } - dat = (dat >> ACREGACC_DAT_SHIFT) & 0xffff; -done: - __raw_writel(ACINT_REGACCRDY, base + ACINTDIS); - return dat; -} - -/* AC97 controller writes to codec register */ -static void txx9aclc_ac97_write(struct snd_ac97 *ac97, unsigned short reg, - unsigned short val) -{ - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - - __raw_writel(((reg | (ac97->num << 7)) << ACREGACC_REG_SHIFT) | - (val << ACREGACC_DAT_SHIFT), - base + ACREGACC); - __raw_writel(ACINT_REGACCRDY, base + ACINTEN); - if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(txx9aclc_drvdata), HZ)) { - printk(KERN_ERR - "ac97 write timeout (reg %#x)\n", reg); - } - __raw_writel(ACINT_REGACCRDY, base + ACINTDIS); -} - -static void txx9aclc_ac97_cold_reset(struct snd_ac97 *ac97) -{ - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - u32 ready = ACINT_CODECRDY(ac97->num) | ACINT_REGACCRDY; - - __raw_writel(ACCTL_ENLINK, base + ACCTLDIS); - udelay(1); - __raw_writel(ACCTL_ENLINK, base + ACCTLEN); - /* wait for primary codec ready status */ - __raw_writel(ready, base + ACINTEN); - if (!wait_event_timeout(ac97_waitq, - (__raw_readl(base + ACINTSTS) & ready) == ready, - HZ)) { - dev_err(&ac97->dev, "primary codec is not ready " - "(status %#x)\n", - __raw_readl(base + ACINTSTS)); - } - __raw_writel(ACINT_REGACCRDY, base + ACINTSTS); - __raw_writel(ready, base + ACINTDIS); -} - -/* AC97 controller operations */ -static struct snd_ac97_bus_ops txx9aclc_ac97_ops = { - .read = txx9aclc_ac97_read, - .write = txx9aclc_ac97_write, - .reset = txx9aclc_ac97_cold_reset, -}; - -static irqreturn_t txx9aclc_ac97_irq(int irq, void *dev_id) -{ - struct txx9aclc_plat_drvdata *drvdata = dev_id; - void __iomem *base = drvdata->base; - - __raw_writel(__raw_readl(base + ACINTMSTS), base + ACINTDIS); - wake_up(&ac97_waitq); - return IRQ_HANDLED; -} - -static int txx9aclc_ac97_probe(struct snd_soc_dai *dai) -{ - txx9aclc_drvdata = snd_soc_dai_get_drvdata(dai); - return 0; -} - -static int txx9aclc_ac97_remove(struct snd_soc_dai *dai) -{ - struct txx9aclc_plat_drvdata *drvdata = snd_soc_dai_get_drvdata(dai); - - /* disable AC-link */ - __raw_writel(ACCTL_ENLINK, drvdata->base + ACCTLDIS); - txx9aclc_drvdata = NULL; - return 0; -} - -static struct snd_soc_dai_driver txx9aclc_ac97_dai = { - .probe = txx9aclc_ac97_probe, - .remove = txx9aclc_ac97_remove, - .playback = { - .rates = AC97_RATES, - .formats = AC97_FMTS, - .channels_min = 2, - .channels_max = 2, - }, - .capture = { - .rates = AC97_RATES, - .formats = AC97_FMTS, - .channels_min = 2, - .channels_max = 2, - }, -}; - -static const struct snd_soc_component_driver txx9aclc_ac97_component = { - .name = "txx9aclc-ac97", -}; - -static int txx9aclc_ac97_dev_probe(struct platform_device *pdev) -{ - struct txx9aclc_plat_drvdata *drvdata; - struct resource *r; - int err; - int irq; - - irq = platform_get_irq(pdev, 0); - if (irq < 0) - return irq; - - drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL); - if (!drvdata) - return -ENOMEM; - - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - drvdata->base = devm_ioremap_resource(&pdev->dev, r); - if (IS_ERR(drvdata->base)) - return PTR_ERR(drvdata->base); - - platform_set_drvdata(pdev, drvdata); - drvdata->physbase = r->start; - if (sizeof(drvdata->physbase) > sizeof(r->start) && - r->start >= TXX9_DIRECTMAP_BASE && - r->start < TXX9_DIRECTMAP_BASE + 0x400000) - drvdata->physbase |= 0xf00000000ull; - err = devm_request_irq(&pdev->dev, irq, txx9aclc_ac97_irq, - 0, dev_name(&pdev->dev), drvdata); - if (err < 0) - return err; - - err = snd_soc_set_ac97_ops(&txx9aclc_ac97_ops); - if (err < 0) - return err; - - return devm_snd_soc_register_component(&pdev->dev, &txx9aclc_ac97_component, - &txx9aclc_ac97_dai, 1); -} - -static int txx9aclc_ac97_dev_remove(struct platform_device *pdev) -{ - snd_soc_set_ac97_ops(NULL); - return 0; -} - -static struct platform_driver txx9aclc_ac97_driver = { - .probe = txx9aclc_ac97_dev_probe, - .remove = txx9aclc_ac97_dev_remove, - .driver = { - .name = "txx9aclc-ac97", - }, -}; - -module_platform_driver(txx9aclc_ac97_driver); - -MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); -MODULE_DESCRIPTION("TXx9 ACLC AC97 driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:txx9aclc-ac97"); diff --git a/sound/soc/txx9/txx9aclc-generic.c b/sound/soc/txx9/txx9aclc-generic.c deleted file mode 100644 index d6893721ba1d..000000000000 --- a/sound/soc/txx9/txx9aclc-generic.c +++ /dev/null @@ -1,88 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Generic TXx9 ACLC machine driver - * - * Copyright (C) 2009 Atsushi Nemoto - * - * Based on RBTX49xx patch from CELF patch archive. - * (C) Copyright TOSHIBA CORPORATION 2004-2006 - * - * This is a very generic AC97 sound machine driver for boards which - * have (AC97) audio at ACLC (e.g. RBTX49XX boards). - */ - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/soc.h> -#include "txx9aclc.h" - -SND_SOC_DAILINK_DEFS(hifi, - DAILINK_COMP_ARRAY(COMP_CPU("txx9aclc-ac97")), - DAILINK_COMP_ARRAY(COMP_CODEC("ac97-codec", "ac97-hifi")), - DAILINK_COMP_ARRAY(COMP_PLATFORM("txx9aclc-pcm-audio"))); - -static struct snd_soc_dai_link txx9aclc_generic_dai = { - .name = "AC97", - .stream_name = "AC97 HiFi", - SND_SOC_DAILINK_REG(hifi), -}; - -static struct snd_soc_card txx9aclc_generic_card = { - .name = "Generic TXx9 ACLC Audio", - .owner = THIS_MODULE, - .dai_link = &txx9aclc_generic_dai, - .num_links = 1, -}; - -static struct platform_device *soc_pdev; - -static int __init txx9aclc_generic_probe(struct platform_device *pdev) -{ - int ret; - - soc_pdev = platform_device_alloc("soc-audio", -1); - if (!soc_pdev) - return -ENOMEM; - platform_set_drvdata(soc_pdev, &txx9aclc_generic_card); - ret = platform_device_add(soc_pdev); - if (ret) { - platform_device_put(soc_pdev); - return ret; - } - - return 0; -} - -static int __exit txx9aclc_generic_remove(struct platform_device *pdev) -{ - platform_device_unregister(soc_pdev); - return 0; -} - -static struct platform_driver txx9aclc_generic_driver = { - .remove = __exit_p(txx9aclc_generic_remove), - .driver = { - .name = "txx9aclc-generic", - }, -}; - -static int __init txx9aclc_generic_init(void) -{ - return platform_driver_probe(&txx9aclc_generic_driver, - txx9aclc_generic_probe); -} - -static void __exit txx9aclc_generic_exit(void) -{ - platform_driver_unregister(&txx9aclc_generic_driver); -} - -module_init(txx9aclc_generic_init); -module_exit(txx9aclc_generic_exit); - -MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); -MODULE_DESCRIPTION("Generic TXx9 ACLC ALSA SoC audio driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:txx9aclc-generic"); diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c deleted file mode 100644 index 1d2d0d9b57b0..000000000000 --- a/sound/soc/txx9/txx9aclc.c +++ /dev/null @@ -1,422 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Generic TXx9 ACLC platform driver - * - * Copyright (C) 2009 Atsushi Nemoto - * - * Based on RBTX49xx patch from CELF patch archive. - * (C) Copyright TOSHIBA CORPORATION 2004-2006 - */ - -#include <linux/module.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/scatterlist.h> -#include <linux/slab.h> -#include <linux/dmaengine.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include "txx9aclc.h" - -#define DRV_NAME "txx9aclc" - -static struct txx9aclc_soc_device { - struct txx9aclc_dmadata dmadata[2]; -} txx9aclc_soc_device; - -/* REVISIT: How to find txx9aclc_drvdata from snd_ac97? */ -static struct txx9aclc_plat_drvdata *txx9aclc_drvdata; - -static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev, - struct txx9aclc_dmadata *dmadata); - -static const struct snd_pcm_hardware txx9aclc_pcm_hardware = { - /* - * REVISIT: SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID - * needs more works for noncoherent MIPS. - */ - .info = SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_BATCH | - SNDRV_PCM_INFO_PAUSE, - .period_bytes_min = 1024, - .period_bytes_max = 8 * 1024, - .periods_min = 2, - .periods_max = 4096, - .buffer_bytes_max = 32 * 1024, -}; - -static int txx9aclc_pcm_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - struct txx9aclc_dmadata *dmadata = runtime->private_data; - - dev_dbg(component->dev, - "runtime->dma_area = %#lx dma_addr = %#lx dma_bytes = %zd " - "runtime->min_align %ld\n", - (unsigned long)runtime->dma_area, - (unsigned long)runtime->dma_addr, runtime->dma_bytes, - runtime->min_align); - dev_dbg(component->dev, - "periods %d period_bytes %d stream %d\n", - params_periods(params), params_period_bytes(params), - substream->stream); - - dmadata->substream = substream; - dmadata->pos = 0; - return 0; -} - -static int txx9aclc_pcm_prepare(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - struct txx9aclc_dmadata *dmadata = runtime->private_data; - - dmadata->dma_addr = runtime->dma_addr; - dmadata->buffer_bytes = snd_pcm_lib_buffer_bytes(substream); - dmadata->period_bytes = snd_pcm_lib_period_bytes(substream); - - if (dmadata->buffer_bytes == dmadata->period_bytes) { - dmadata->frag_bytes = dmadata->period_bytes >> 1; - dmadata->frags = 2; - } else { - dmadata->frag_bytes = dmadata->period_bytes; - dmadata->frags = dmadata->buffer_bytes / dmadata->period_bytes; - } - dmadata->frag_count = 0; - dmadata->pos = 0; - return 0; -} - -static void txx9aclc_dma_complete(void *arg) -{ - struct txx9aclc_dmadata *dmadata = arg; - unsigned long flags; - - /* dma completion handler cannot submit new operations */ - spin_lock_irqsave(&dmadata->dma_lock, flags); - if (dmadata->frag_count >= 0) { - dmadata->dmacount--; - if (!WARN_ON(dmadata->dmacount < 0)) - queue_work(system_highpri_wq, &dmadata->work); - } - spin_unlock_irqrestore(&dmadata->dma_lock, flags); -} - -static struct dma_async_tx_descriptor * -txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr) -{ - struct dma_chan *chan = dmadata->dma_chan; - struct dma_async_tx_descriptor *desc; - struct scatterlist sg; - - sg_init_table(&sg, 1); - sg_set_page(&sg, pfn_to_page(PFN_DOWN(buf_dma_addr)), - dmadata->frag_bytes, buf_dma_addr & (PAGE_SIZE - 1)); - sg_dma_address(&sg) = buf_dma_addr; - desc = dmaengine_prep_slave_sg(chan, &sg, 1, - dmadata->substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? - DMA_MEM_TO_DEV : DMA_DEV_TO_MEM, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); - if (!desc) { - dev_err(&chan->dev->device, "cannot prepare slave dma\n"); - return NULL; - } - desc->callback = txx9aclc_dma_complete; - desc->callback_param = dmadata; - dmaengine_submit(desc); - return desc; -} - -#define NR_DMA_CHAIN 2 - -static void txx9aclc_dma_work(struct work_struct *work) -{ - struct txx9aclc_dmadata *dmadata = - container_of(work, struct txx9aclc_dmadata, work); - struct dma_chan *chan = dmadata->dma_chan; - struct dma_async_tx_descriptor *desc; - struct snd_pcm_substream *substream = dmadata->substream; - u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? - ACCTL_AUDODMA : ACCTL_AUDIDMA; - int i; - unsigned long flags; - - spin_lock_irqsave(&dmadata->dma_lock, flags); - if (dmadata->frag_count < 0) { - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - - spin_unlock_irqrestore(&dmadata->dma_lock, flags); - dmaengine_terminate_all(chan); - /* first time */ - for (i = 0; i < NR_DMA_CHAIN; i++) { - desc = txx9aclc_dma_submit(dmadata, - dmadata->dma_addr + i * dmadata->frag_bytes); - if (!desc) - return; - } - dmadata->dmacount = NR_DMA_CHAIN; - dma_async_issue_pending(chan); - spin_lock_irqsave(&dmadata->dma_lock, flags); - __raw_writel(ctlbit, base + ACCTLEN); - dmadata->frag_count = NR_DMA_CHAIN % dmadata->frags; - spin_unlock_irqrestore(&dmadata->dma_lock, flags); - return; - } - if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) { - spin_unlock_irqrestore(&dmadata->dma_lock, flags); - return; - } - while (dmadata->dmacount < NR_DMA_CHAIN) { - dmadata->dmacount++; - spin_unlock_irqrestore(&dmadata->dma_lock, flags); - desc = txx9aclc_dma_submit(dmadata, - dmadata->dma_addr + - dmadata->frag_count * dmadata->frag_bytes); - if (!desc) - return; - dma_async_issue_pending(chan); - - spin_lock_irqsave(&dmadata->dma_lock, flags); - dmadata->frag_count++; - dmadata->frag_count %= dmadata->frags; - dmadata->pos += dmadata->frag_bytes; - dmadata->pos %= dmadata->buffer_bytes; - if ((dmadata->frag_count * dmadata->frag_bytes) % - dmadata->period_bytes == 0) - snd_pcm_period_elapsed(substream); - } - spin_unlock_irqrestore(&dmadata->dma_lock, flags); -} - -static int txx9aclc_pcm_trigger(struct snd_soc_component *component, - struct snd_pcm_substream *substream, int cmd) -{ - struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - unsigned long flags; - int ret = 0; - u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? - ACCTL_AUDODMA : ACCTL_AUDIDMA; - - spin_lock_irqsave(&dmadata->dma_lock, flags); - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - dmadata->frag_count = -1; - queue_work(system_highpri_wq, &dmadata->work); - break; - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - case SNDRV_PCM_TRIGGER_SUSPEND: - __raw_writel(ctlbit, base + ACCTLDIS); - break; - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - case SNDRV_PCM_TRIGGER_RESUME: - __raw_writel(ctlbit, base + ACCTLEN); - break; - default: - ret = -EINVAL; - } - spin_unlock_irqrestore(&dmadata->dma_lock, flags); - return ret; -} - -static snd_pcm_uframes_t -txx9aclc_pcm_pointer(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; - - return bytes_to_frames(substream->runtime, dmadata->pos); -} - -static int txx9aclc_pcm_open(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct txx9aclc_soc_device *dev = &txx9aclc_soc_device; - struct txx9aclc_dmadata *dmadata = &dev->dmadata[substream->stream]; - int ret; - - ret = snd_soc_set_runtime_hwparams(substream, &txx9aclc_pcm_hardware); - if (ret) - return ret; - /* ensure that buffer size is a multiple of period size */ - ret = snd_pcm_hw_constraint_integer(substream->runtime, - SNDRV_PCM_HW_PARAM_PERIODS); - if (ret < 0) - return ret; - substream->runtime->private_data = dmadata; - return 0; -} - -static int txx9aclc_pcm_close(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; - struct dma_chan *chan = dmadata->dma_chan; - - dmadata->frag_count = -1; - dmaengine_terminate_all(chan); - return 0; -} - -static int txx9aclc_pcm_new(struct snd_soc_component *component, - struct snd_soc_pcm_runtime *rtd) -{ - struct snd_card *card = rtd->card->snd_card; - struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0); - struct snd_pcm *pcm = rtd->pcm; - struct platform_device *pdev = to_platform_device(component->dev); - struct txx9aclc_soc_device *dev; - struct resource *r; - int i; - int ret; - - /* at this point onwards the AC97 component has probed and this will be valid */ - dev = snd_soc_dai_get_drvdata(dai); - - dev->dmadata[0].stream = SNDRV_PCM_STREAM_PLAYBACK; - dev->dmadata[1].stream = SNDRV_PCM_STREAM_CAPTURE; - for (i = 0; i < 2; i++) { - r = platform_get_resource(pdev, IORESOURCE_DMA, i); - if (!r) { - ret = -EBUSY; - goto exit; - } - dev->dmadata[i].dma_res = r; - ret = txx9aclc_dma_init(dev, &dev->dmadata[i]); - if (ret) - goto exit; - } - - snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, - card->dev, 64 * 1024, 4 * 1024 * 1024); - return 0; - -exit: - for (i = 0; i < 2; i++) { - if (dev->dmadata[i].dma_chan) - dma_release_channel(dev->dmadata[i].dma_chan); - dev->dmadata[i].dma_chan = NULL; - } - return ret; -} - -static bool filter(struct dma_chan *chan, void *param) -{ - struct txx9aclc_dmadata *dmadata = param; - char *devname; - bool found = false; - - devname = kasprintf(GFP_KERNEL, "%s.%d", dmadata->dma_res->name, - (int)dmadata->dma_res->start); - if (strcmp(dev_name(chan->device->dev), devname) == 0) { - chan->private = &dmadata->dma_slave; - found = true; - } - kfree(devname); - return found; -} - -static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev, - struct txx9aclc_dmadata *dmadata) -{ - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - struct txx9dmac_slave *ds = &dmadata->dma_slave; - dma_cap_mask_t mask; - - spin_lock_init(&dmadata->dma_lock); - - ds->reg_width = sizeof(u32); - if (dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK) { - ds->tx_reg = drvdata->physbase + ACAUDODAT; - ds->rx_reg = 0; - } else { - ds->tx_reg = 0; - ds->rx_reg = drvdata->physbase + ACAUDIDAT; - } - - /* Try to grab a DMA channel */ - dma_cap_zero(mask); - dma_cap_set(DMA_SLAVE, mask); - dmadata->dma_chan = dma_request_channel(mask, filter, dmadata); - if (!dmadata->dma_chan) { - printk(KERN_ERR - "DMA channel for %s is not available\n", - dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK ? - "playback" : "capture"); - return -EBUSY; - } - INIT_WORK(&dmadata->work, txx9aclc_dma_work); - return 0; -} - -static int txx9aclc_pcm_probe(struct snd_soc_component *component) -{ - snd_soc_component_set_drvdata(component, &txx9aclc_soc_device); - return 0; -} - -static void txx9aclc_pcm_remove(struct snd_soc_component *component) -{ - struct txx9aclc_soc_device *dev = snd_soc_component_get_drvdata(component); - struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; - void __iomem *base = drvdata->base; - int i; - - /* disable all FIFO DMAs */ - __raw_writel(ACCTL_AUDODMA | ACCTL_AUDIDMA, base + ACCTLDIS); - /* dummy R/W to clear pending DMAREQ if any */ - __raw_writel(__raw_readl(base + ACAUDIDAT), base + ACAUDODAT); - - for (i = 0; i < 2; i++) { - struct txx9aclc_dmadata *dmadata = &dev->dmadata[i]; - struct dma_chan *chan = dmadata->dma_chan; - - if (chan) { - dmadata->frag_count = -1; - dmaengine_terminate_all(chan); - dma_release_channel(chan); - } - dev->dmadata[i].dma_chan = NULL; - } -} - -static const struct snd_soc_component_driver txx9aclc_soc_component = { - .name = DRV_NAME, - .probe = txx9aclc_pcm_probe, - .remove = txx9aclc_pcm_remove, - .open = txx9aclc_pcm_open, - .close = txx9aclc_pcm_close, - .hw_params = txx9aclc_pcm_hw_params, - .prepare = txx9aclc_pcm_prepare, - .trigger = txx9aclc_pcm_trigger, - .pointer = txx9aclc_pcm_pointer, - .pcm_construct = txx9aclc_pcm_new, -}; - -static int txx9aclc_soc_platform_probe(struct platform_device *pdev) -{ - return devm_snd_soc_register_component(&pdev->dev, - &txx9aclc_soc_component, NULL, 0); -} - -static struct platform_driver txx9aclc_pcm_driver = { - .driver = { - .name = "txx9aclc-pcm-audio", - }, - - .probe = txx9aclc_soc_platform_probe, -}; - -module_platform_driver(txx9aclc_pcm_driver); - -MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>"); -MODULE_DESCRIPTION("TXx9 ACLC Audio DMA driver"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/txx9/txx9aclc.h b/sound/soc/txx9/txx9aclc.h deleted file mode 100644 index 37c691ba56ed..000000000000 --- a/sound/soc/txx9/txx9aclc.h +++ /dev/null @@ -1,71 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * TXx9 SoC AC Link Controller - */ - -#ifndef __TXX9ACLC_H -#define __TXX9ACLC_H - -#include <linux/interrupt.h> -#include <asm/txx9/dmac.h> - -#define ACCTLEN 0x00 /* control enable */ -#define ACCTLDIS 0x04 /* control disable */ -#define ACCTL_ENLINK 0x00000001 /* enable/disable AC-link */ -#define ACCTL_AUDODMA 0x00000100 /* AUDODMA enable/disable */ -#define ACCTL_AUDIDMA 0x00001000 /* AUDIDMA enable/disable */ -#define ACCTL_AUDOEHLT 0x00010000 /* AUDO error halt - enable/disable */ -#define ACCTL_AUDIEHLT 0x00100000 /* AUDI error halt - enable/disable */ -#define ACREGACC 0x08 /* codec register access */ -#define ACREGACC_DAT_SHIFT 0 /* data field */ -#define ACREGACC_REG_SHIFT 16 /* address field */ -#define ACREGACC_CODECID_SHIFT 24 /* CODEC ID field */ -#define ACREGACC_READ 0x80000000 /* CODEC read */ -#define ACREGACC_WRITE 0x00000000 /* CODEC write */ -#define ACINTSTS 0x10 /* interrupt status */ -#define ACINTMSTS 0x14 /* interrupt masked status */ -#define ACINTEN 0x18 /* interrupt enable */ -#define ACINTDIS 0x1c /* interrupt disable */ -#define ACINT_CODECRDY(n) (0x00000001 << (n)) /* CODECn ready */ -#define ACINT_REGACCRDY 0x00000010 /* ACREGACC ready */ -#define ACINT_AUDOERR 0x00000100 /* AUDO underrun error */ -#define ACINT_AUDIERR 0x00001000 /* AUDI overrun error */ -#define ACDMASTS 0x80 /* DMA request status */ -#define ACDMA_AUDO 0x00000001 /* AUDODMA pending */ -#define ACDMA_AUDI 0x00000010 /* AUDIDMA pending */ -#define ACAUDODAT 0xa0 /* audio out data */ -#define ACAUDIDAT 0xb0 /* audio in data */ -#define ACREVID 0xfc /* revision ID */ - -struct txx9aclc_dmadata { - struct resource *dma_res; - struct txx9dmac_slave dma_slave; - struct dma_chan *dma_chan; - struct work_struct work; - spinlock_t dma_lock; - int stream; /* SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE */ - struct snd_pcm_substream *substream; - unsigned long pos; - dma_addr_t dma_addr; - unsigned long buffer_bytes; - unsigned long period_bytes; - unsigned long frag_bytes; - int frags; - int frag_count; - int dmacount; -}; - -struct txx9aclc_plat_drvdata { - void __iomem *base; - u64 physbase; -}; - -static inline struct txx9aclc_plat_drvdata *txx9aclc_get_plat_drvdata( - struct snd_soc_dai *dai) -{ - return dev_get_drvdata(dai->dev); -} - -#endif /* __TXX9ACLC_H */ diff --git a/sound/soc/zte/Kconfig b/sound/soc/zte/Kconfig deleted file mode 100644 index a23d4f13ca19..000000000000 --- a/sound/soc/zte/Kconfig +++ /dev/null @@ -1,26 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -config ZX_SPDIF - tristate "ZTE ZX SPDIF Driver Support" - depends on ARCH_ZX || COMPILE_TEST - depends on COMMON_CLK - select SND_SOC_GENERIC_DMAENGINE_PCM - help - Say Y or M if you want to add support for codecs attached to the - ZTE ZX SPDIF interface - -config ZX_I2S - tristate "ZTE ZX I2S Driver Support" - depends on ARCH_ZX || COMPILE_TEST - depends on COMMON_CLK - select SND_SOC_GENERIC_DMAENGINE_PCM - help - Say Y or M if you want to add support for codecs attached to the - ZTE ZX I2S interface - -config ZX_TDM - tristate "ZTE ZX TDM Driver Support" - depends on COMMON_CLK - select SND_SOC_GENERIC_DMAENGINE_PCM - help - Say Y or M if you want to add support for codecs attached to the - ZTE ZX TDM interface diff --git a/sound/soc/zte/Makefile b/sound/soc/zte/Makefile deleted file mode 100644 index 2f7cdefa42df..000000000000 --- a/sound/soc/zte/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_ZX_SPDIF) += zx-spdif.o -obj-$(CONFIG_ZX_I2S) += zx-i2s.o -obj-$(CONFIG_ZX_TDM) += zx-tdm.o diff --git a/sound/soc/zte/zx-i2s.c b/sound/soc/zte/zx-i2s.c deleted file mode 100644 index 1c1a44e08a67..000000000000 --- a/sound/soc/zte/zx-i2s.c +++ /dev/null @@ -1,452 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Linaro - * - * Author: Jun Nie <jun.nie@linaro.org> - */ - -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include <sound/soc-dai.h> - -#include <sound/core.h> -#include <sound/dmaengine_pcm.h> -#include <sound/initval.h> - -#define ZX_I2S_PROCESS_CTRL 0x04 -#define ZX_I2S_TIMING_CTRL 0x08 -#define ZX_I2S_FIFO_CTRL 0x0C -#define ZX_I2S_FIFO_STATUS 0x10 -#define ZX_I2S_INT_EN 0x14 -#define ZX_I2S_INT_STATUS 0x18 -#define ZX_I2S_DATA 0x1C -#define ZX_I2S_FRAME_CNTR 0x20 - -#define I2S_DEAGULT_FIFO_THRES (0x10) -#define I2S_MAX_FIFO_THRES (0x20) - -#define ZX_I2S_PROCESS_TX_EN (1 << 0) -#define ZX_I2S_PROCESS_TX_DIS (0 << 0) -#define ZX_I2S_PROCESS_RX_EN (1 << 1) -#define ZX_I2S_PROCESS_RX_DIS (0 << 1) -#define ZX_I2S_PROCESS_I2S_EN (1 << 2) -#define ZX_I2S_PROCESS_I2S_DIS (0 << 2) - -#define ZX_I2S_TIMING_MAST (1 << 0) -#define ZX_I2S_TIMING_SLAVE (0 << 0) -#define ZX_I2S_TIMING_MS_MASK (1 << 0) -#define ZX_I2S_TIMING_LOOP (1 << 1) -#define ZX_I2S_TIMING_NOR (0 << 1) -#define ZX_I2S_TIMING_LOOP_MASK (1 << 1) -#define ZX_I2S_TIMING_PTNR (1 << 2) -#define ZX_I2S_TIMING_NTPR (0 << 2) -#define ZX_I2S_TIMING_PHASE_MASK (1 << 2) -#define ZX_I2S_TIMING_TDM (1 << 3) -#define ZX_I2S_TIMING_I2S (0 << 3) -#define ZX_I2S_TIMING_TIMING_MASK (1 << 3) -#define ZX_I2S_TIMING_LONG_SYNC (1 << 4) -#define ZX_I2S_TIMING_SHORT_SYNC (0 << 4) -#define ZX_I2S_TIMING_SYNC_MASK (1 << 4) -#define ZX_I2S_TIMING_TEAK_EN (1 << 5) -#define ZX_I2S_TIMING_TEAK_DIS (0 << 5) -#define ZX_I2S_TIMING_TEAK_MASK (1 << 5) -#define ZX_I2S_TIMING_STD_I2S (0 << 6) -#define ZX_I2S_TIMING_MSB_JUSTIF (1 << 6) -#define ZX_I2S_TIMING_LSB_JUSTIF (2 << 6) -#define ZX_I2S_TIMING_ALIGN_MASK (3 << 6) -#define ZX_I2S_TIMING_CHN_MASK (7 << 8) -#define ZX_I2S_TIMING_CHN(x) ((x - 1) << 8) -#define ZX_I2S_TIMING_LANE_MASK (3 << 11) -#define ZX_I2S_TIMING_LANE(x) ((x - 1) << 11) -#define ZX_I2S_TIMING_TSCFG_MASK (7 << 13) -#define ZX_I2S_TIMING_TSCFG(x) (x << 13) -#define ZX_I2S_TIMING_TS_WIDTH_MASK (0x1f << 16) -#define ZX_I2S_TIMING_TS_WIDTH(x) ((x - 1) << 16) -#define ZX_I2S_TIMING_DATA_SIZE_MASK (0x1f << 21) -#define ZX_I2S_TIMING_DATA_SIZE(x) ((x - 1) << 21) -#define ZX_I2S_TIMING_CFG_ERR_MASK (1 << 31) - -#define ZX_I2S_FIFO_CTRL_TX_RST (1 << 0) -#define ZX_I2S_FIFO_CTRL_TX_RST_MASK (1 << 0) -#define ZX_I2S_FIFO_CTRL_RX_RST (1 << 1) -#define ZX_I2S_FIFO_CTRL_RX_RST_MASK (1 << 1) -#define ZX_I2S_FIFO_CTRL_TX_DMA_EN (1 << 4) -#define ZX_I2S_FIFO_CTRL_TX_DMA_DIS (0 << 4) -#define ZX_I2S_FIFO_CTRL_TX_DMA_MASK (1 << 4) -#define ZX_I2S_FIFO_CTRL_RX_DMA_EN (1 << 5) -#define ZX_I2S_FIFO_CTRL_RX_DMA_DIS (0 << 5) -#define ZX_I2S_FIFO_CTRL_RX_DMA_MASK (1 << 5) -#define ZX_I2S_FIFO_CTRL_TX_THRES_MASK (0x1F << 8) -#define ZX_I2S_FIFO_CTRL_RX_THRES_MASK (0x1F << 16) - -#define CLK_RAT (32 * 4) - -struct zx_i2s_info { - struct snd_dmaengine_dai_dma_data dma_playback; - struct snd_dmaengine_dai_dma_data dma_capture; - struct clk *dai_wclk; - struct clk *dai_pclk; - void __iomem *reg_base; - int master; - resource_size_t mapbase; -}; - -static void zx_i2s_tx_en(void __iomem *base, bool on) -{ - unsigned long val; - - val = readl_relaxed(base + ZX_I2S_PROCESS_CTRL); - if (on) - val |= ZX_I2S_PROCESS_TX_EN | ZX_I2S_PROCESS_I2S_EN; - else - val &= ~(ZX_I2S_PROCESS_TX_EN | ZX_I2S_PROCESS_I2S_EN); - writel_relaxed(val, base + ZX_I2S_PROCESS_CTRL); -} - -static void zx_i2s_rx_en(void __iomem *base, bool on) -{ - unsigned long val; - - val = readl_relaxed(base + ZX_I2S_PROCESS_CTRL); - if (on) - val |= ZX_I2S_PROCESS_RX_EN | ZX_I2S_PROCESS_I2S_EN; - else - val &= ~(ZX_I2S_PROCESS_RX_EN | ZX_I2S_PROCESS_I2S_EN); - writel_relaxed(val, base + ZX_I2S_PROCESS_CTRL); -} - -static void zx_i2s_tx_dma_en(void __iomem *base, bool on) -{ - unsigned long val; - - val = readl_relaxed(base + ZX_I2S_FIFO_CTRL); - val |= ZX_I2S_FIFO_CTRL_TX_RST | (I2S_DEAGULT_FIFO_THRES << 8); - if (on) - val |= ZX_I2S_FIFO_CTRL_TX_DMA_EN; - else - val &= ~ZX_I2S_FIFO_CTRL_TX_DMA_EN; - writel_relaxed(val, base + ZX_I2S_FIFO_CTRL); -} - -static void zx_i2s_rx_dma_en(void __iomem *base, bool on) -{ - unsigned long val; - - val = readl_relaxed(base + ZX_I2S_FIFO_CTRL); - val |= ZX_I2S_FIFO_CTRL_RX_RST | (I2S_DEAGULT_FIFO_THRES << 16); - if (on) - val |= ZX_I2S_FIFO_CTRL_RX_DMA_EN; - else - val &= ~ZX_I2S_FIFO_CTRL_RX_DMA_EN; - writel_relaxed(val, base + ZX_I2S_FIFO_CTRL); -} - -#define ZX_I2S_RATES \ - (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \ - SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \ - SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000| \ - SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000) - -#define ZX_I2S_FMTBIT \ - (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \ - SNDRV_PCM_FMTBIT_S32_LE) - -static int zx_i2s_dai_probe(struct snd_soc_dai *dai) -{ - struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev); - - snd_soc_dai_set_drvdata(dai, zx_i2s); - zx_i2s->dma_playback.addr = zx_i2s->mapbase + ZX_I2S_DATA; - zx_i2s->dma_playback.maxburst = 16; - zx_i2s->dma_capture.addr = zx_i2s->mapbase + ZX_I2S_DATA; - zx_i2s->dma_capture.maxburst = 16; - snd_soc_dai_init_dma_data(dai, &zx_i2s->dma_playback, - &zx_i2s->dma_capture); - return 0; -} - -static int zx_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) -{ - struct zx_i2s_info *i2s = snd_soc_dai_get_drvdata(cpu_dai); - unsigned long val; - - val = readl_relaxed(i2s->reg_base + ZX_I2S_TIMING_CTRL); - val &= ~(ZX_I2S_TIMING_TIMING_MASK | ZX_I2S_TIMING_ALIGN_MASK | - ZX_I2S_TIMING_TEAK_MASK | ZX_I2S_TIMING_SYNC_MASK | - ZX_I2S_TIMING_MS_MASK); - - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_STD_I2S); - break; - case SND_SOC_DAIFMT_LEFT_J: - val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_MSB_JUSTIF); - break; - case SND_SOC_DAIFMT_RIGHT_J: - val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_LSB_JUSTIF); - break; - default: - dev_err(cpu_dai->dev, "Unknown i2s timing\n"); - return -EINVAL; - } - - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: - /* Codec is master, and I2S is slave. */ - i2s->master = 0; - val |= ZX_I2S_TIMING_SLAVE; - break; - case SND_SOC_DAIFMT_CBS_CFS: - /* Codec is slave, and I2S is master. */ - i2s->master = 1; - val |= ZX_I2S_TIMING_MAST; - break; - default: - dev_err(cpu_dai->dev, "Unknown master/slave format\n"); - return -EINVAL; - } - - writel_relaxed(val, i2s->reg_base + ZX_I2S_TIMING_CTRL); - return 0; -} - -static int zx_i2s_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *socdai) -{ - struct zx_i2s_info *i2s = snd_soc_dai_get_drvdata(socdai); - struct snd_dmaengine_dai_dma_data *dma_data; - unsigned int lane, ch_num, len, ret = 0; - unsigned int ts_width = 32; - unsigned long val; - unsigned long chn_cfg; - - dma_data = snd_soc_dai_get_dma_data(socdai, substream); - dma_data->addr_width = ts_width >> 3; - - val = readl_relaxed(i2s->reg_base + ZX_I2S_TIMING_CTRL); - val &= ~(ZX_I2S_TIMING_TS_WIDTH_MASK | ZX_I2S_TIMING_DATA_SIZE_MASK | - ZX_I2S_TIMING_LANE_MASK | ZX_I2S_TIMING_CHN_MASK | - ZX_I2S_TIMING_TSCFG_MASK); - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - len = 16; - break; - case SNDRV_PCM_FORMAT_S24_LE: - len = 24; - break; - case SNDRV_PCM_FORMAT_S32_LE: - len = 32; - break; - default: - dev_err(socdai->dev, "Unknown data format\n"); - return -EINVAL; - } - val |= ZX_I2S_TIMING_TS_WIDTH(ts_width) | ZX_I2S_TIMING_DATA_SIZE(len); - - ch_num = params_channels(params); - switch (ch_num) { - case 1: - lane = 1; - chn_cfg = 2; - break; - case 2: - case 4: - case 6: - case 8: - lane = ch_num / 2; - chn_cfg = 3; - break; - default: - dev_err(socdai->dev, "Not support channel num %d\n", ch_num); - return -EINVAL; - } - val |= ZX_I2S_TIMING_LANE(lane); - val |= ZX_I2S_TIMING_TSCFG(chn_cfg); - val |= ZX_I2S_TIMING_CHN(ch_num); - writel_relaxed(val, i2s->reg_base + ZX_I2S_TIMING_CTRL); - - if (i2s->master) - ret = clk_set_rate(i2s->dai_wclk, - params_rate(params) * ch_num * CLK_RAT); - - return ret; -} - -static int zx_i2s_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev); - int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE); - int ret = 0; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - if (capture) - zx_i2s_rx_dma_en(zx_i2s->reg_base, true); - else - zx_i2s_tx_dma_en(zx_i2s->reg_base, true); - fallthrough; - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (capture) - zx_i2s_rx_en(zx_i2s->reg_base, true); - else - zx_i2s_tx_en(zx_i2s->reg_base, true); - break; - - case SNDRV_PCM_TRIGGER_STOP: - if (capture) - zx_i2s_rx_dma_en(zx_i2s->reg_base, false); - else - zx_i2s_tx_dma_en(zx_i2s->reg_base, false); - fallthrough; - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - if (capture) - zx_i2s_rx_en(zx_i2s->reg_base, false); - else - zx_i2s_tx_en(zx_i2s->reg_base, false); - break; - - default: - ret = -EINVAL; - break; - } - - return ret; -} - -static int zx_i2s_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev); - int ret; - - ret = clk_prepare_enable(zx_i2s->dai_wclk); - if (ret) - return ret; - - ret = clk_prepare_enable(zx_i2s->dai_pclk); - if (ret) { - clk_disable_unprepare(zx_i2s->dai_wclk); - return ret; - } - - return ret; -} - -static void zx_i2s_shutdown(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev); - - clk_disable_unprepare(zx_i2s->dai_wclk); - clk_disable_unprepare(zx_i2s->dai_pclk); -} - -static const struct snd_soc_dai_ops zx_i2s_dai_ops = { - .trigger = zx_i2s_trigger, - .hw_params = zx_i2s_hw_params, - .set_fmt = zx_i2s_set_fmt, - .startup = zx_i2s_startup, - .shutdown = zx_i2s_shutdown, -}; - -static const struct snd_soc_component_driver zx_i2s_component = { - .name = "zx-i2s", -}; - -static struct snd_soc_dai_driver zx_i2s_dai = { - .name = "zx-i2s-dai", - .id = 0, - .probe = zx_i2s_dai_probe, - .playback = { - .channels_min = 1, - .channels_max = 8, - .rates = ZX_I2S_RATES, - .formats = ZX_I2S_FMTBIT, - }, - .capture = { - .channels_min = 1, - .channels_max = 2, - .rates = ZX_I2S_RATES, - .formats = ZX_I2S_FMTBIT, - }, - .ops = &zx_i2s_dai_ops, -}; - -static int zx_i2s_probe(struct platform_device *pdev) -{ - struct resource *res; - struct zx_i2s_info *zx_i2s; - int ret; - - zx_i2s = devm_kzalloc(&pdev->dev, sizeof(*zx_i2s), GFP_KERNEL); - if (!zx_i2s) - return -ENOMEM; - - zx_i2s->dai_wclk = devm_clk_get(&pdev->dev, "wclk"); - if (IS_ERR(zx_i2s->dai_wclk)) { - dev_err(&pdev->dev, "Fail to get wclk\n"); - return PTR_ERR(zx_i2s->dai_wclk); - } - - zx_i2s->dai_pclk = devm_clk_get(&pdev->dev, "pclk"); - if (IS_ERR(zx_i2s->dai_pclk)) { - dev_err(&pdev->dev, "Fail to get pclk\n"); - return PTR_ERR(zx_i2s->dai_pclk); - } - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - zx_i2s->mapbase = res->start; - zx_i2s->reg_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(zx_i2s->reg_base)) { - dev_err(&pdev->dev, "ioremap failed!\n"); - return PTR_ERR(zx_i2s->reg_base); - } - - writel_relaxed(0, zx_i2s->reg_base + ZX_I2S_FIFO_CTRL); - platform_set_drvdata(pdev, zx_i2s); - - ret = devm_snd_soc_register_component(&pdev->dev, &zx_i2s_component, - &zx_i2s_dai, 1); - if (ret) { - dev_err(&pdev->dev, "Register DAI failed: %d\n", ret); - return ret; - } - - ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); - if (ret) - dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret); - - return ret; -} - -static const struct of_device_id zx_i2s_dt_ids[] = { - { .compatible = "zte,zx296702-i2s", }, - {} -}; -MODULE_DEVICE_TABLE(of, zx_i2s_dt_ids); - -static struct platform_driver i2s_driver = { - .probe = zx_i2s_probe, - .driver = { - .name = "zx-i2s", - .of_match_table = zx_i2s_dt_ids, - }, -}; - -module_platform_driver(i2s_driver); - -MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>"); -MODULE_DESCRIPTION("ZTE I2S SoC DAI"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/zte/zx-spdif.c b/sound/soc/zte/zx-spdif.c deleted file mode 100644 index b4168bd532b7..000000000000 --- a/sound/soc/zte/zx-spdif.c +++ /dev/null @@ -1,363 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 Linaro - * - * Author: Jun Nie <jun.nie@linaro.org> - */ - -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/dmaengine.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/of_address.h> -#include <sound/asoundef.h> -#include <sound/core.h> -#include <sound/dmaengine_pcm.h> -#include <sound/initval.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include <sound/soc-dai.h> - -#define ZX_CTRL 0x04 -#define ZX_FIFOCTRL 0x08 -#define ZX_INT_STATUS 0x10 -#define ZX_INT_MASK 0x14 -#define ZX_DATA 0x18 -#define ZX_VALID_BIT 0x1c -#define ZX_CH_STA_1 0x20 -#define ZX_CH_STA_2 0x24 -#define ZX_CH_STA_3 0x28 -#define ZX_CH_STA_4 0x2c -#define ZX_CH_STA_5 0x30 -#define ZX_CH_STA_6 0x34 - -#define ZX_CTRL_MODA_16 (0 << 6) -#define ZX_CTRL_MODA_18 BIT(6) -#define ZX_CTRL_MODA_20 (2 << 6) -#define ZX_CTRL_MODA_24 (3 << 6) -#define ZX_CTRL_MODA_MASK (3 << 6) - -#define ZX_CTRL_ENB BIT(4) -#define ZX_CTRL_DNB (0 << 4) -#define ZX_CTRL_ENB_MASK BIT(4) - -#define ZX_CTRL_TX_OPEN BIT(0) -#define ZX_CTRL_TX_CLOSE (0 << 0) -#define ZX_CTRL_TX_MASK BIT(0) - -#define ZX_CTRL_OPEN (ZX_CTRL_TX_OPEN | ZX_CTRL_ENB) -#define ZX_CTRL_CLOSE (ZX_CTRL_TX_CLOSE | ZX_CTRL_DNB) - -#define ZX_CTRL_DOUBLE_TRACK (0 << 8) -#define ZX_CTRL_LEFT_TRACK BIT(8) -#define ZX_CTRL_RIGHT_TRACK (2 << 8) -#define ZX_CTRL_TRACK_MASK (3 << 8) - -#define ZX_FIFOCTRL_TXTH_MASK (0x1f << 8) -#define ZX_FIFOCTRL_TXTH(x) (x << 8) -#define ZX_FIFOCTRL_TX_DMA_EN BIT(2) -#define ZX_FIFOCTRL_TX_DMA_DIS (0 << 2) -#define ZX_FIFOCTRL_TX_DMA_EN_MASK BIT(2) -#define ZX_FIFOCTRL_TX_FIFO_RST BIT(0) -#define ZX_FIFOCTRL_TX_FIFO_RST_MASK BIT(0) - -#define ZX_VALID_DOUBLE_TRACK (0 << 0) -#define ZX_VALID_LEFT_TRACK BIT(1) -#define ZX_VALID_RIGHT_TRACK (2 << 0) -#define ZX_VALID_TRACK_MASK (3 << 0) - -#define ZX_SPDIF_CLK_RAT (2 * 32) - -struct zx_spdif_info { - struct snd_dmaengine_dai_dma_data dma_data; - struct clk *dai_clk; - void __iomem *reg_base; - resource_size_t mapbase; -}; - -static int zx_spdif_dai_probe(struct snd_soc_dai *dai) -{ - struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev); - - snd_soc_dai_set_drvdata(dai, zx_spdif); - zx_spdif->dma_data.addr = zx_spdif->mapbase + ZX_DATA; - zx_spdif->dma_data.maxburst = 8; - snd_soc_dai_init_dma_data(dai, &zx_spdif->dma_data, NULL); - return 0; -} - -static int zx_spdif_chanstats(void __iomem *base, unsigned int rate) -{ - u32 cstas1; - - switch (rate) { - case 22050: - cstas1 = IEC958_AES3_CON_FS_22050; - break; - case 24000: - cstas1 = IEC958_AES3_CON_FS_24000; - break; - case 32000: - cstas1 = IEC958_AES3_CON_FS_32000; - break; - case 44100: - cstas1 = IEC958_AES3_CON_FS_44100; - break; - case 48000: - cstas1 = IEC958_AES3_CON_FS_48000; - break; - case 88200: - cstas1 = IEC958_AES3_CON_FS_88200; - break; - case 96000: - cstas1 = IEC958_AES3_CON_FS_96000; - break; - case 176400: - cstas1 = IEC958_AES3_CON_FS_176400; - break; - case 192000: - cstas1 = IEC958_AES3_CON_FS_192000; - break; - default: - return -EINVAL; - } - cstas1 = cstas1 << 24; - cstas1 |= IEC958_AES0_CON_NOT_COPYRIGHT; - - writel_relaxed(cstas1, base + ZX_CH_STA_1); - return 0; -} - -static int zx_spdif_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *socdai) -{ - struct zx_spdif_info *zx_spdif = dev_get_drvdata(socdai->dev); - struct zx_spdif_info *spdif = snd_soc_dai_get_drvdata(socdai); - struct snd_dmaengine_dai_dma_data *dma_data = - snd_soc_dai_get_dma_data(socdai, substream); - u32 val, ch_num, rate; - int ret; - - dma_data->addr_width = params_width(params) >> 3; - - val = readl_relaxed(zx_spdif->reg_base + ZX_CTRL); - val &= ~ZX_CTRL_MODA_MASK; - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - val |= ZX_CTRL_MODA_16; - break; - - case SNDRV_PCM_FORMAT_S18_3LE: - val |= ZX_CTRL_MODA_18; - break; - - case SNDRV_PCM_FORMAT_S20_3LE: - val |= ZX_CTRL_MODA_20; - break; - - case SNDRV_PCM_FORMAT_S24_LE: - val |= ZX_CTRL_MODA_24; - break; - default: - dev_err(socdai->dev, "Format not support!\n"); - return -EINVAL; - } - - ch_num = params_channels(params); - if (ch_num == 2) - val |= ZX_CTRL_DOUBLE_TRACK; - else - val |= ZX_CTRL_LEFT_TRACK; - writel_relaxed(val, zx_spdif->reg_base + ZX_CTRL); - - val = readl_relaxed(zx_spdif->reg_base + ZX_VALID_BIT); - val &= ~ZX_VALID_TRACK_MASK; - if (ch_num == 2) - val |= ZX_VALID_DOUBLE_TRACK; - else - val |= ZX_VALID_RIGHT_TRACK; - writel_relaxed(val, zx_spdif->reg_base + ZX_VALID_BIT); - - rate = params_rate(params); - ret = zx_spdif_chanstats(zx_spdif->reg_base, rate); - if (ret) - return ret; - return clk_set_rate(spdif->dai_clk, rate * ch_num * ZX_SPDIF_CLK_RAT); -} - -static void zx_spdif_cfg_tx(void __iomem *base, int on) -{ - u32 val; - - val = readl_relaxed(base + ZX_CTRL); - val &= ~(ZX_CTRL_ENB_MASK | ZX_CTRL_TX_MASK); - val |= on ? ZX_CTRL_OPEN : ZX_CTRL_CLOSE; - writel_relaxed(val, base + ZX_CTRL); - - val = readl_relaxed(base + ZX_FIFOCTRL); - val &= ~ZX_FIFOCTRL_TX_DMA_EN_MASK; - if (on) - val |= ZX_FIFOCTRL_TX_DMA_EN; - writel_relaxed(val, base + ZX_FIFOCTRL); -} - -static int zx_spdif_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - u32 val; - struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev); - int ret = 0; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - val = readl_relaxed(zx_spdif->reg_base + ZX_FIFOCTRL); - val |= ZX_FIFOCTRL_TX_FIFO_RST; - writel_relaxed(val, zx_spdif->reg_base + ZX_FIFOCTRL); - fallthrough; - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - zx_spdif_cfg_tx(zx_spdif->reg_base, true); - break; - - case SNDRV_PCM_TRIGGER_STOP: - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - zx_spdif_cfg_tx(zx_spdif->reg_base, false); - break; - - default: - ret = -EINVAL; - break; - } - - return ret; -} - -static int zx_spdif_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev); - - return clk_prepare_enable(zx_spdif->dai_clk); -} - -static void zx_spdif_shutdown(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev); - - clk_disable_unprepare(zx_spdif->dai_clk); -} - -#define ZX_RATES \ - (SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \ - SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |\ - SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000) - -#define ZX_FORMAT \ - (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE \ - | SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE) - -static const struct snd_soc_dai_ops zx_spdif_dai_ops = { - .trigger = zx_spdif_trigger, - .startup = zx_spdif_startup, - .shutdown = zx_spdif_shutdown, - .hw_params = zx_spdif_hw_params, -}; - -static struct snd_soc_dai_driver zx_spdif_dai = { - .name = "spdif", - .id = 0, - .probe = zx_spdif_dai_probe, - .playback = { - .channels_min = 1, - .channels_max = 2, - .rates = ZX_RATES, - .formats = ZX_FORMAT, - }, - .ops = &zx_spdif_dai_ops, -}; - -static const struct snd_soc_component_driver zx_spdif_component = { - .name = "spdif", -}; - -static void zx_spdif_dev_init(void __iomem *base) -{ - u32 val; - - writel_relaxed(0, base + ZX_CTRL); - writel_relaxed(0, base + ZX_INT_MASK); - writel_relaxed(0xf, base + ZX_INT_STATUS); - writel_relaxed(0x1, base + ZX_FIFOCTRL); - - val = readl_relaxed(base + ZX_FIFOCTRL); - val &= ~(ZX_FIFOCTRL_TXTH_MASK | ZX_FIFOCTRL_TX_FIFO_RST_MASK); - val |= ZX_FIFOCTRL_TXTH(8); - writel_relaxed(val, base + ZX_FIFOCTRL); -} - -static int zx_spdif_probe(struct platform_device *pdev) -{ - struct resource *res; - struct zx_spdif_info *zx_spdif; - int ret; - - zx_spdif = devm_kzalloc(&pdev->dev, sizeof(*zx_spdif), GFP_KERNEL); - if (!zx_spdif) - return -ENOMEM; - - zx_spdif->dai_clk = devm_clk_get(&pdev->dev, "tx"); - if (IS_ERR(zx_spdif->dai_clk)) { - dev_err(&pdev->dev, "Fail to get clk\n"); - return PTR_ERR(zx_spdif->dai_clk); - } - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - zx_spdif->mapbase = res->start; - zx_spdif->reg_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(zx_spdif->reg_base)) { - return PTR_ERR(zx_spdif->reg_base); - } - - zx_spdif_dev_init(zx_spdif->reg_base); - platform_set_drvdata(pdev, zx_spdif); - - ret = devm_snd_soc_register_component(&pdev->dev, &zx_spdif_component, - &zx_spdif_dai, 1); - if (ret) { - dev_err(&pdev->dev, "Register DAI failed: %d\n", ret); - return ret; - } - - ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); - if (ret) - dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret); - - return ret; -} - -static const struct of_device_id zx_spdif_dt_ids[] = { - { .compatible = "zte,zx296702-spdif", }, - {} -}; -MODULE_DEVICE_TABLE(of, zx_spdif_dt_ids); - -static struct platform_driver spdif_driver = { - .probe = zx_spdif_probe, - .driver = { - .name = "zx-spdif", - .of_match_table = zx_spdif_dt_ids, - }, -}; - -module_platform_driver(spdif_driver); - -MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>"); -MODULE_DESCRIPTION("ZTE SPDIF SoC DAI"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c deleted file mode 100644 index 4f787185d630..000000000000 --- a/sound/soc/zte/zx-tdm.c +++ /dev/null @@ -1,458 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * ZTE's TDM driver - * - * Copyright (C) 2017 ZTE Ltd - * - * Author: Baoyou Xie <baoyou.xie@linaro.org> - */ - -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/mfd/syscon.h> -#include <linux/module.h> -#include <sound/dmaengine_pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include <sound/soc-dai.h> - -#define REG_TIMING_CTRL 0x04 -#define REG_TX_FIFO_CTRL 0x0C -#define REG_RX_FIFO_CTRL 0x10 -#define REG_INT_EN 0x1C -#define REG_INT_STATUS 0x20 -#define REG_DATABUF 0x24 -#define REG_TS_MASK0 0x44 -#define REG_PROCESS_CTRL 0x54 - -#define FIFO_CTRL_TX_RST BIT(0) -#define FIFO_CTRL_RX_RST BIT(0) -#define DEAGULT_FIFO_THRES GENMASK(4, 2) - -#define FIFO_CTRL_TX_DMA_EN BIT(1) -#define FIFO_CTRL_RX_DMA_EN BIT(1) - -#define TX_FIFO_RST_MASK BIT(0) -#define RX_FIFO_RST_MASK BIT(0) - -#define FIFOCTRL_TX_FIFO_RST BIT(0) -#define FIFOCTRL_RX_FIFO_RST BIT(0) - -#define TXTH_MASK GENMASK(5, 2) -#define RXTH_MASK GENMASK(5, 2) - -#define FIFOCTRL_THRESHOLD(x) ((x) << 2) - -#define TIMING_MS_MASK BIT(1) -/* - * 00: 8 clk cycles every timeslot - * 01: 16 clk cycles every timeslot - * 10: 32 clk cycles every timeslot - */ -#define TIMING_SYNC_WIDTH_MASK GENMASK(6, 5) -#define TIMING_WIDTH_SHIFT 5 -#define TIMING_DEFAULT_WIDTH 0 -#define TIMING_TS_WIDTH(x) ((x) << TIMING_WIDTH_SHIFT) -#define TIMING_WIDTH_FACTOR 8 - -#define TIMING_MASTER_MODE BIT(21) -#define TIMING_LSB_FIRST BIT(20) -#define TIMING_TS_NUM(x) (((x) - 1) << 7) -#define TIMING_CLK_SEL_MASK GENMASK(2, 0) -#define TIMING_CLK_SEL_DEF BIT(2) - -#define PROCESS_TX_EN BIT(0) -#define PROCESS_RX_EN BIT(1) -#define PROCESS_TDM_EN BIT(2) -#define PROCESS_DISABLE_ALL 0 - -#define INT_DISABLE_ALL 0 -#define INT_STATUS_MASK GENMASK(6, 0) - -struct zx_tdm_info { - struct snd_dmaengine_dai_dma_data dma_playback; - struct snd_dmaengine_dai_dma_data dma_capture; - resource_size_t phy_addr; - void __iomem *regbase; - struct clk *dai_wclk; - struct clk *dai_pclk; - int master; - struct device *dev; -}; - -static inline u32 zx_tdm_readl(struct zx_tdm_info *tdm, u16 reg) -{ - return readl_relaxed(tdm->regbase + reg); -} - -static inline void zx_tdm_writel(struct zx_tdm_info *tdm, u16 reg, u32 val) -{ - writel_relaxed(val, tdm->regbase + reg); -} - -static void zx_tdm_tx_en(struct zx_tdm_info *tdm, bool on) -{ - unsigned long val; - - val = zx_tdm_readl(tdm, REG_PROCESS_CTRL); - if (on) - val |= PROCESS_TX_EN | PROCESS_TDM_EN; - else - val &= ~(PROCESS_TX_EN | PROCESS_TDM_EN); - zx_tdm_writel(tdm, REG_PROCESS_CTRL, val); -} - -static void zx_tdm_rx_en(struct zx_tdm_info *tdm, bool on) -{ - unsigned long val; - - val = zx_tdm_readl(tdm, REG_PROCESS_CTRL); - if (on) - val |= PROCESS_RX_EN | PROCESS_TDM_EN; - else - val &= ~(PROCESS_RX_EN | PROCESS_TDM_EN); - zx_tdm_writel(tdm, REG_PROCESS_CTRL, val); -} - -static void zx_tdm_tx_dma_en(struct zx_tdm_info *tdm, bool on) -{ - unsigned long val; - - val = zx_tdm_readl(tdm, REG_TX_FIFO_CTRL); - val |= FIFO_CTRL_TX_RST | DEAGULT_FIFO_THRES; - if (on) - val |= FIFO_CTRL_TX_DMA_EN; - else - val &= ~FIFO_CTRL_TX_DMA_EN; - zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, val); -} - -static void zx_tdm_rx_dma_en(struct zx_tdm_info *tdm, bool on) -{ - unsigned long val; - - val = zx_tdm_readl(tdm, REG_RX_FIFO_CTRL); - val |= FIFO_CTRL_RX_RST | DEAGULT_FIFO_THRES; - if (on) - val |= FIFO_CTRL_RX_DMA_EN; - else - val &= ~FIFO_CTRL_RX_DMA_EN; - zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, val); -} - -#define ZX_TDM_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000) - -#define ZX_TDM_FMTBIT \ - (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_MU_LAW | \ - SNDRV_PCM_FMTBIT_A_LAW) - -static int zx_tdm_dai_probe(struct snd_soc_dai *dai) -{ - struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev); - - snd_soc_dai_set_drvdata(dai, zx_tdm); - zx_tdm->dma_playback.addr = zx_tdm->phy_addr + REG_DATABUF; - zx_tdm->dma_playback.maxburst = 16; - zx_tdm->dma_capture.addr = zx_tdm->phy_addr + REG_DATABUF; - zx_tdm->dma_capture.maxburst = 16; - snd_soc_dai_init_dma_data(dai, &zx_tdm->dma_playback, - &zx_tdm->dma_capture); - return 0; -} - -static int zx_tdm_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) -{ - struct zx_tdm_info *tdm = snd_soc_dai_get_drvdata(cpu_dai); - unsigned long val; - - val = zx_tdm_readl(tdm, REG_TIMING_CTRL); - val &= ~(TIMING_SYNC_WIDTH_MASK | TIMING_MS_MASK); - val |= TIMING_DEFAULT_WIDTH << TIMING_WIDTH_SHIFT; - - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: - tdm->master = 1; - val |= TIMING_MASTER_MODE; - break; - case SND_SOC_DAIFMT_CBS_CFS: - tdm->master = 0; - val &= ~TIMING_MASTER_MODE; - break; - default: - dev_err(cpu_dai->dev, "Unknown master/slave format\n"); - return -EINVAL; - } - - - zx_tdm_writel(tdm, REG_TIMING_CTRL, val); - - return 0; -} - -static int zx_tdm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *socdai) -{ - struct zx_tdm_info *tdm = snd_soc_dai_get_drvdata(socdai); - struct snd_dmaengine_dai_dma_data *dma_data; - unsigned int ts_width = TIMING_DEFAULT_WIDTH; - unsigned int ch_num = 32; - unsigned int mask = 0; - unsigned int ret = 0; - unsigned long val; - - dma_data = snd_soc_dai_get_dma_data(socdai, substream); - dma_data->addr_width = ch_num >> 3; - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_MU_LAW: - case SNDRV_PCM_FORMAT_A_LAW: - case SNDRV_PCM_FORMAT_S16_LE: - ts_width = 1; - break; - default: - dev_err(socdai->dev, "Unknown data format\n"); - return -EINVAL; - } - - val = zx_tdm_readl(tdm, REG_TIMING_CTRL); - val |= TIMING_TS_WIDTH(ts_width) | TIMING_TS_NUM(1); - zx_tdm_writel(tdm, REG_TIMING_CTRL, val); - zx_tdm_writel(tdm, REG_TS_MASK0, mask); - - if (tdm->master) - ret = clk_set_rate(tdm->dai_wclk, - params_rate(params) * TIMING_WIDTH_FACTOR * ch_num); - - return ret; -} - -static int zx_tdm_trigger(struct snd_pcm_substream *substream, int cmd, - struct snd_soc_dai *dai) -{ - int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE); - struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev); - unsigned int val; - int ret = 0; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - if (capture) { - val = zx_tdm_readl(zx_tdm, REG_RX_FIFO_CTRL); - val |= FIFOCTRL_RX_FIFO_RST; - zx_tdm_writel(zx_tdm, REG_RX_FIFO_CTRL, val); - - zx_tdm_rx_dma_en(zx_tdm, true); - } else { - val = zx_tdm_readl(zx_tdm, REG_TX_FIFO_CTRL); - val |= FIFOCTRL_TX_FIFO_RST; - zx_tdm_writel(zx_tdm, REG_TX_FIFO_CTRL, val); - - zx_tdm_tx_dma_en(zx_tdm, true); - } - break; - case SNDRV_PCM_TRIGGER_RESUME: - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (capture) - zx_tdm_rx_en(zx_tdm, true); - else - zx_tdm_tx_en(zx_tdm, true); - break; - case SNDRV_PCM_TRIGGER_STOP: - if (capture) - zx_tdm_rx_dma_en(zx_tdm, false); - else - zx_tdm_tx_dma_en(zx_tdm, false); - break; - case SNDRV_PCM_TRIGGER_SUSPEND: - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - if (capture) - zx_tdm_rx_en(zx_tdm, false); - else - zx_tdm_tx_en(zx_tdm, false); - break; - default: - ret = -EINVAL; - break; - } - - return ret; -} - -static int zx_tdm_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev); - int ret; - - ret = clk_prepare_enable(zx_tdm->dai_wclk); - if (ret) - return ret; - - ret = clk_prepare_enable(zx_tdm->dai_pclk); - if (ret) { - clk_disable_unprepare(zx_tdm->dai_wclk); - return ret; - } - - return 0; -} - -static void zx_tdm_shutdown(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev); - - clk_disable_unprepare(zx_tdm->dai_pclk); - clk_disable_unprepare(zx_tdm->dai_wclk); -} - -static const struct snd_soc_dai_ops zx_tdm_dai_ops = { - .trigger = zx_tdm_trigger, - .hw_params = zx_tdm_hw_params, - .set_fmt = zx_tdm_set_fmt, - .startup = zx_tdm_startup, - .shutdown = zx_tdm_shutdown, -}; - -static const struct snd_soc_component_driver zx_tdm_component = { - .name = "zx-tdm", -}; - -static void zx_tdm_init_state(struct zx_tdm_info *tdm) -{ - unsigned int val; - - zx_tdm_writel(tdm, REG_PROCESS_CTRL, PROCESS_DISABLE_ALL); - - val = zx_tdm_readl(tdm, REG_TIMING_CTRL); - val |= TIMING_LSB_FIRST; - val &= ~TIMING_CLK_SEL_MASK; - val |= TIMING_CLK_SEL_DEF; - zx_tdm_writel(tdm, REG_TIMING_CTRL, val); - - zx_tdm_writel(tdm, REG_INT_EN, INT_DISABLE_ALL); - /* - * write INT_STATUS register to clear it. - */ - zx_tdm_writel(tdm, REG_INT_STATUS, INT_STATUS_MASK); - zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, FIFOCTRL_RX_FIFO_RST); - zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, FIFOCTRL_TX_FIFO_RST); - - val = zx_tdm_readl(tdm, REG_RX_FIFO_CTRL); - val &= ~(RXTH_MASK | RX_FIFO_RST_MASK); - val |= FIFOCTRL_THRESHOLD(8); - zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, val); - - val = zx_tdm_readl(tdm, REG_TX_FIFO_CTRL); - val &= ~(TXTH_MASK | TX_FIFO_RST_MASK); - val |= FIFOCTRL_THRESHOLD(8); - zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, val); -} - -static struct snd_soc_dai_driver zx_tdm_dai = { - .name = "zx-tdm-dai", - .id = 0, - .probe = zx_tdm_dai_probe, - .playback = { - .channels_min = 1, - .channels_max = 4, - .rates = ZX_TDM_RATES, - .formats = ZX_TDM_FMTBIT, - }, - .capture = { - .channels_min = 1, - .channels_max = 4, - .rates = ZX_TDM_RATES, - .formats = ZX_TDM_FMTBIT, - }, - .ops = &zx_tdm_dai_ops, -}; - -static int zx_tdm_probe(struct platform_device *pdev) -{ - struct of_phandle_args out_args; - unsigned int dma_reg_offset; - struct zx_tdm_info *zx_tdm; - unsigned int dma_mask; - struct resource *res; - struct regmap *regmap_sysctrl; - int ret; - - zx_tdm = devm_kzalloc(&pdev->dev, sizeof(*zx_tdm), GFP_KERNEL); - if (!zx_tdm) - return -ENOMEM; - - zx_tdm->dev = &pdev->dev; - - zx_tdm->dai_wclk = devm_clk_get(&pdev->dev, "wclk"); - if (IS_ERR(zx_tdm->dai_wclk)) { - dev_err(&pdev->dev, "Fail to get wclk\n"); - return PTR_ERR(zx_tdm->dai_wclk); - } - - zx_tdm->dai_pclk = devm_clk_get(&pdev->dev, "pclk"); - if (IS_ERR(zx_tdm->dai_pclk)) { - dev_err(&pdev->dev, "Fail to get pclk\n"); - return PTR_ERR(zx_tdm->dai_pclk); - } - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - zx_tdm->phy_addr = res->start; - zx_tdm->regbase = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(zx_tdm->regbase)) - return PTR_ERR(zx_tdm->regbase); - - ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, - "zte,tdm-dma-sysctrl", 2, 0, &out_args); - if (ret) { - dev_err(&pdev->dev, "Fail to get zte,tdm-dma-sysctrl\n"); - return ret; - } - - dma_reg_offset = out_args.args[0]; - dma_mask = out_args.args[1]; - regmap_sysctrl = syscon_node_to_regmap(out_args.np); - if (IS_ERR(regmap_sysctrl)) { - of_node_put(out_args.np); - return PTR_ERR(regmap_sysctrl); - } - - regmap_update_bits(regmap_sysctrl, dma_reg_offset, dma_mask, dma_mask); - of_node_put(out_args.np); - - zx_tdm_init_state(zx_tdm); - platform_set_drvdata(pdev, zx_tdm); - - ret = devm_snd_soc_register_component(&pdev->dev, &zx_tdm_component, - &zx_tdm_dai, 1); - if (ret) { - dev_err(&pdev->dev, "Register DAI failed: %d\n", ret); - return ret; - } - - ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); - if (ret) - dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret); - - return ret; -} - -static const struct of_device_id zx_tdm_dt_ids[] = { - { .compatible = "zte,zx296718-tdm", }, - {} -}; -MODULE_DEVICE_TABLE(of, zx_tdm_dt_ids); - -static struct platform_driver tdm_driver = { - .probe = zx_tdm_probe, - .driver = { - .name = "zx-tdm", - .of_match_table = zx_tdm_dt_ids, - }, -}; -module_platform_driver(tdm_driver); - -MODULE_AUTHOR("Baoyou Xie <baoyou.xie@linaro.org>"); -MODULE_DESCRIPTION("ZTE TDM DAI driver"); -MODULE_LICENSE("GPL v2"); |