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-rw-r--r--sound/soc/adi/axi-i2s.c68
-rw-r--r--sound/soc/codecs/nau8810.c24
-rw-r--r--sound/soc/qcom/Kconfig2
-rw-r--r--sound/soc/sh/rcar/src.c12
-rw-r--r--sound/soc/soc-topology.c14
-rw-r--r--sound/soc/stm/stm32_i2s.c25
-rw-r--r--sound/soc/ti/Kconfig4
-rw-r--r--sound/soc/ti/ams-delta.c2
-rw-r--r--sound/soc/ti/davinci-mcasp.c2
-rw-r--r--sound/soc/ti/edma-pcm.c5
-rw-r--r--sound/soc/ti/sdma-pcm.c9
11 files changed, 102 insertions, 65 deletions
diff --git a/sound/soc/adi/axi-i2s.c b/sound/soc/adi/axi-i2s.c
index 4c23381727a1..273c543e8ff3 100644
--- a/sound/soc/adi/axi-i2s.c
+++ b/sound/soc/adi/axi-i2s.c
@@ -43,6 +43,9 @@ struct axi_i2s {
struct clk *clk;
struct clk *clk_ref;
+ bool has_capture;
+ bool has_playback;
+
struct snd_soc_dai_driver dai_driver;
struct snd_dmaengine_dai_dma_data capture_dma_data;
@@ -136,8 +139,10 @@ static int axi_i2s_dai_probe(struct snd_soc_dai *dai)
{
struct axi_i2s *i2s = snd_soc_dai_get_drvdata(dai);
- snd_soc_dai_init_dma_data(dai, &i2s->playback_dma_data,
- &i2s->capture_dma_data);
+ snd_soc_dai_init_dma_data(
+ dai,
+ i2s->has_playback ? &i2s->playback_dma_data : NULL,
+ i2s->has_capture ? &i2s->capture_dma_data : NULL);
return 0;
}
@@ -151,18 +156,6 @@ 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,
- .playback = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = SNDRV_PCM_RATE_KNOT,
- .formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE,
- },
- .capture = {
- .channels_min = 2,
- .channels_max = 2,
- .rates = SNDRV_PCM_RATE_KNOT,
- .formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE,
- },
.ops = &axi_i2s_dai_ops,
.symmetric_rates = 1,
};
@@ -178,6 +171,19 @@ static const struct regmap_config axi_i2s_regmap_config = {
.max_register = AXI_I2S_REG_STATUS,
};
+static void axi_i2s_parse_of(struct axi_i2s *i2s, const struct device_node *np)
+{
+ struct property *dma_names;
+ const char *dma_name;
+
+ of_property_for_each_string(np, "dma-names", dma_names, dma_name) {
+ if (strcmp(dma_name, "rx") == 0)
+ i2s->has_capture = true;
+ if (strcmp(dma_name, "tx") == 0)
+ i2s->has_playback = true;
+ }
+}
+
static int axi_i2s_probe(struct platform_device *pdev)
{
struct resource *res;
@@ -191,6 +197,8 @@ static int axi_i2s_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, i2s);
+ axi_i2s_parse_of(i2s, pdev->dev.of_node);
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base))
@@ -213,13 +221,29 @@ static int axi_i2s_probe(struct platform_device *pdev)
if (ret)
return ret;
- i2s->playback_dma_data.addr = res->start + AXI_I2S_REG_TX_FIFO;
- i2s->playback_dma_data.addr_width = 4;
- i2s->playback_dma_data.maxburst = 1;
+ if (i2s->has_playback) {
+ axi_i2s_dai.playback.channels_min = 2;
+ axi_i2s_dai.playback.channels_max = 2;
+ axi_i2s_dai.playback.rates = SNDRV_PCM_RATE_KNOT;
+ axi_i2s_dai.playback.formats =
+ SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE;
+
+ i2s->playback_dma_data.addr = res->start + AXI_I2S_REG_TX_FIFO;
+ i2s->playback_dma_data.addr_width = 4;
+ i2s->playback_dma_data.maxburst = 1;
+ }
+
+ if (i2s->has_capture) {
+ axi_i2s_dai.capture.channels_min = 2;
+ axi_i2s_dai.capture.channels_max = 2;
+ axi_i2s_dai.capture.rates = SNDRV_PCM_RATE_KNOT;
+ axi_i2s_dai.capture.formats =
+ SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE;
- i2s->capture_dma_data.addr = res->start + AXI_I2S_REG_RX_FIFO;
- i2s->capture_dma_data.addr_width = 4;
- i2s->capture_dma_data.maxburst = 1;
+ i2s->capture_dma_data.addr = res->start + AXI_I2S_REG_RX_FIFO;
+ i2s->capture_dma_data.addr_width = 4;
+ i2s->capture_dma_data.maxburst = 1;
+ }
i2s->ratnum.num = clk_get_rate(i2s->clk_ref) / 2 / AXI_I2S_BITS_PER_FRAME;
i2s->ratnum.den_step = 1;
@@ -240,6 +264,10 @@ static int axi_i2s_probe(struct platform_device *pdev)
if (ret)
goto err_clk_disable;
+ dev_info(&pdev->dev, "probed, capture %s, playback %s\n",
+ i2s->has_capture ? "enabled" : "disabled",
+ i2s->has_playback ? "enabled" : "disabled");
+
return 0;
err_clk_disable:
diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c
index bfd74b86c9d2..5d300b790f78 100644
--- a/sound/soc/codecs/nau8810.c
+++ b/sound/soc/codecs/nau8810.c
@@ -493,7 +493,7 @@ static int nau8810_set_sysclk(struct snd_soc_dai *dai,
return 0;
}
-static int nau88l0_calc_pll(unsigned int pll_in,
+static int nau8810_calc_pll(unsigned int pll_in,
unsigned int fs, struct nau8810_pll *pll_param)
{
u64 f2, f2_max, pll_ratio;
@@ -505,7 +505,7 @@ static int nau88l0_calc_pll(unsigned int pll_in,
f2_max = 0;
scal_sel = ARRAY_SIZE(nau8810_mclk_scaler);
for (i = 0; i < ARRAY_SIZE(nau8810_mclk_scaler); i++) {
- f2 = 256 * fs * 4 * nau8810_mclk_scaler[i] / 10;
+ f2 = 256ULL * fs * 4 * nau8810_mclk_scaler[i] / 10;
if (f2 > NAU_PLL_FREQ_MIN && f2 < NAU_PLL_FREQ_MAX &&
f2_max < f2) {
f2_max = f2;
@@ -542,7 +542,7 @@ static int nau8810_set_pll(struct snd_soc_dai *codec_dai, int pll_id,
int ret, fs;
fs = freq_out / 256;
- ret = nau88l0_calc_pll(freq_in, fs, pll_param);
+ ret = nau8810_calc_pll(freq_in, fs, pll_param);
if (ret < 0) {
dev_err(nau8810->dev, "Unsupported input clock %d\n", freq_in);
return ret;
@@ -667,6 +667,24 @@ static int nau8810_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_component *component = dai->component;
struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
int val_len = 0, val_rate = 0, ret = 0;
+ unsigned int ctrl_val, bclk_fs, bclk_div;
+
+ /* Select BCLK configuration if the codec as master. */
+ regmap_read(nau8810->regmap, NAU8810_REG_CLOCK, &ctrl_val);
+ if (ctrl_val & NAU8810_CLKIO_MASTER) {
+ /* get the bclk and fs ratio */
+ bclk_fs = snd_soc_params_to_bclk(params) / params_rate(params);
+ if (bclk_fs <= 32)
+ bclk_div = NAU8810_BCLKDIV_8;
+ else if (bclk_fs <= 64)
+ bclk_div = NAU8810_BCLKDIV_4;
+ else if (bclk_fs <= 128)
+ bclk_div = NAU8810_BCLKDIV_2;
+ else
+ return -EINVAL;
+ regmap_update_bits(nau8810->regmap, NAU8810_REG_CLOCK,
+ NAU8810_BCLKSEL_MASK, bclk_div);
+ }
switch (params_width(params)) {
case 16:
diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig
index 75ceb04d8bf0..b1764af858ba 100644
--- a/sound/soc/qcom/Kconfig
+++ b/sound/soc/qcom/Kconfig
@@ -98,7 +98,7 @@ config SND_SOC_MSM8996
config SND_SOC_SDM845
tristate "SoC Machine driver for SDM845 boards"
- depends on QCOM_APR && MFD_CROS_EC
+ depends on QCOM_APR && MFD_CROS_EC && I2C
select SND_SOC_QDSP6
select SND_SOC_QCOM_COMMON
select SND_SOC_RT5663
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index db81e066b92e..79716725f67b 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -135,7 +135,7 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv,
return rate;
}
-const static u32 bsdsr_table_pattern1[] = {
+static const u32 bsdsr_table_pattern1[] = {
0x01800000, /* 6 - 1/6 */
0x01000000, /* 6 - 1/4 */
0x00c00000, /* 6 - 1/3 */
@@ -144,7 +144,7 @@ const static u32 bsdsr_table_pattern1[] = {
0x00400000, /* 6 - 1 */
};
-const static u32 bsdsr_table_pattern2[] = {
+static const u32 bsdsr_table_pattern2[] = {
0x02400000, /* 6 - 1/6 */
0x01800000, /* 6 - 1/4 */
0x01200000, /* 6 - 1/3 */
@@ -153,7 +153,7 @@ const static u32 bsdsr_table_pattern2[] = {
0x00600000, /* 6 - 1 */
};
-const static u32 bsisr_table[] = {
+static const u32 bsisr_table[] = {
0x00100060, /* 6 - 1/6 */
0x00100040, /* 6 - 1/4 */
0x00100030, /* 6 - 1/3 */
@@ -162,7 +162,7 @@ const static u32 bsisr_table[] = {
0x00100020, /* 6 - 1 */
};
-const static u32 chan288888[] = {
+static const u32 chan288888[] = {
0x00000006, /* 1 to 2 */
0x000001fe, /* 1 to 8 */
0x000001fe, /* 1 to 8 */
@@ -171,7 +171,7 @@ const static u32 chan288888[] = {
0x000001fe, /* 1 to 8 */
};
-const static u32 chan244888[] = {
+static const u32 chan244888[] = {
0x00000006, /* 1 to 2 */
0x0000001e, /* 1 to 4 */
0x0000001e, /* 1 to 4 */
@@ -180,7 +180,7 @@ const static u32 chan244888[] = {
0x000001fe, /* 1 to 8 */
};
-const static u32 chan222222[] = {
+static const u32 chan222222[] = {
0x00000006, /* 1 to 2 */
0x00000006, /* 1 to 2 */
0x00000006, /* 1 to 2 */
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 25fca7055464..fbee4720b834 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -894,19 +894,20 @@ static int soc_tplg_dmixer_create(struct soc_tplg *tplg, unsigned int count,
continue;
}
+ /* create any TLV data */
+ soc_tplg_create_tlv(tplg, &kc, &mc->hdr);
+
/* pass control to driver for optional further init */
err = soc_tplg_init_kcontrol(tplg, &kc,
(struct snd_soc_tplg_ctl_hdr *) mc);
if (err < 0) {
dev_err(tplg->dev, "ASoC: failed to init %s\n",
mc->hdr.name);
+ soc_tplg_free_tlv(tplg, &kc);
kfree(sm);
continue;
}
- /* create any TLV data */
- soc_tplg_create_tlv(tplg, &kc, &mc->hdr);
-
/* register control here */
err = soc_tplg_add_kcontrol(tplg, &kc,
&sm->dobj.control.kcontrol);
@@ -1324,18 +1325,19 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create(
continue;
}
+ /* create any TLV data */
+ soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr);
+
/* pass control to driver for optional further init */
err = soc_tplg_init_kcontrol(tplg, &kc[i],
(struct snd_soc_tplg_ctl_hdr *)mc);
if (err < 0) {
dev_err(tplg->dev, "ASoC: failed to init %s\n",
mc->hdr.name);
+ soc_tplg_free_tlv(tplg, &kc[i]);
kfree(sm);
continue;
}
-
- /* create any TLV data */
- soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr);
}
return kc;
diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index 47c334de6b09..c18e068c1a0d 100644
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -179,7 +179,6 @@ enum i2s_datlen {
I2S_I2SMOD_DATLEN_32,
};
-#define STM32_I2S_DAI_NAME_SIZE 20
#define STM32_I2S_FIFO_SIZE 16
#define STM32_I2S_IS_MASTER(x) ((x)->ms_flg == I2S_MS_MASTER)
@@ -202,7 +201,6 @@ enum i2s_datlen {
* @phys_addr: I2S registers physical base address
* @lock_fd: lock to manage race conditions in full duplex mode
* @irq_lock: prevent race condition with IRQ
- * @dais_name: DAI name
* @mclk_rate: master clock frequency (Hz)
* @fmt: DAI protocol
* @refcount: keep count of opened streams on I2S
@@ -224,7 +222,6 @@ struct stm32_i2s_data {
dma_addr_t phys_addr;
spinlock_t lock_fd; /* Manage race conditions for full duplex */
spinlock_t irq_lock; /* used to prevent race condition with IRQ */
- char dais_name[STM32_I2S_DAI_NAME_SIZE];
unsigned int mclk_rate;
unsigned int fmt;
int refcount;
@@ -496,12 +493,6 @@ static int stm32_i2s_configure(struct snd_soc_dai *cpu_dai,
unsigned int fthlv;
int ret;
- if ((params_channels(params) == 1) &&
- ((i2s->fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_DSP_A)) {
- dev_err(cpu_dai->dev, "Mono mode supported only by DSP_A\n");
- return -EINVAL;
- }
-
switch (format) {
case 16:
cfgr = I2S_CGFR_DATLEN_SET(I2S_I2SMOD_DATLEN_16);
@@ -551,6 +542,10 @@ static int stm32_i2s_startup(struct snd_pcm_substream *substream,
i2s->substream = substream;
spin_unlock_irqrestore(&i2s->irq_lock, flags);
+ if ((i2s->fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_DSP_A)
+ snd_pcm_hw_constraint_single(substream->runtime,
+ SNDRV_PCM_HW_PARAM_CHANNELS, 2);
+
ret = clk_prepare_enable(i2s->i2sclk);
if (ret < 0) {
dev_err(cpu_dai->dev, "Failed to enable clock: %d\n", ret);
@@ -593,7 +588,8 @@ static int stm32_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
/* Enable i2s */
- dev_dbg(cpu_dai->dev, "start I2S\n");
+ dev_dbg(cpu_dai->dev, "start I2S %s\n",
+ playback_flg ? "playback" : "capture");
cfg1_mask = I2S_CFG1_RXDMAEN | I2S_CFG1_TXDMAEN;
regmap_update_bits(i2s->regmap, STM32_I2S_CFG1_REG,
@@ -638,6 +634,9 @@ static int stm32_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ dev_dbg(cpu_dai->dev, "stop I2S %s\n",
+ playback_flg ? "playback" : "capture");
+
if (playback_flg)
regmap_update_bits(i2s->regmap, STM32_I2S_IER_REG,
I2S_IER_UDRIE,
@@ -654,8 +653,6 @@ static int stm32_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
break;
}
- dev_dbg(cpu_dai->dev, "stop I2S\n");
-
ret = regmap_update_bits(i2s->regmap, STM32_I2S_CR1_REG,
I2S_CR1_SPE, 0);
if (ret < 0) {
@@ -771,12 +768,8 @@ static int stm32_i2s_dais_init(struct platform_device *pdev,
if (!dai_ptr)
return -ENOMEM;
- snprintf(i2s->dais_name, STM32_I2S_DAI_NAME_SIZE,
- "%s", dev_name(&pdev->dev));
-
dai_ptr->probe = stm32_i2s_dai_probe;
dai_ptr->ops = &stm32_i2s_pcm_dai_ops;
- dai_ptr->name = i2s->dais_name;
dai_ptr->id = 1;
stm32_i2s_dai_init(&dai_ptr->playback, "playback");
stm32_i2s_dai_init(&dai_ptr->capture, "capture");
diff --git a/sound/soc/ti/Kconfig b/sound/soc/ti/Kconfig
index 4bf3c15d4e51..ee7c202c69b7 100644
--- a/sound/soc/ti/Kconfig
+++ b/sound/soc/ti/Kconfig
@@ -21,8 +21,8 @@ config SND_SOC_DAVINCI_ASP
config SND_SOC_DAVINCI_MCASP
tristate "Multichannel Audio Serial Port (McASP) support"
- select SND_SOC_TI_EDMA_PCM if TI_EDMA
- select SND_SOC_TI_SDMA_PCM if DMA_OMAP
+ select SND_SOC_TI_EDMA_PCM
+ select SND_SOC_TI_SDMA_PCM
help
Say Y or M here if you want to have support for McASP IP found in
various Texas Instruments SoCs like:
diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c
index 4dce494dfbd3..b9611db14c86 100644
--- a/sound/soc/ti/ams-delta.c
+++ b/sound/soc/ti/ams-delta.c
@@ -200,7 +200,7 @@ static int ams_delta_get_audio_mode(struct snd_kcontrol *kcontrol,
return 0;
}
-static const SOC_ENUM_SINGLE_EXT_DECL(ams_delta_audio_enum,
+static SOC_ENUM_SINGLE_EXT_DECL(ams_delta_audio_enum,
ams_delta_audio_mode);
static const struct snd_kcontrol_new ams_delta_audio_controls[] = {
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
index a3a67a8f0f54..9fbc759fdefe 100644
--- a/sound/soc/ti/davinci-mcasp.c
+++ b/sound/soc/ti/davinci-mcasp.c
@@ -45,6 +45,7 @@
#define MCASP_MAX_AFIFO_DEPTH 64
+#ifdef CONFIG_PM
static u32 context_regs[] = {
DAVINCI_MCASP_TXFMCTL_REG,
DAVINCI_MCASP_RXFMCTL_REG,
@@ -68,6 +69,7 @@ struct davinci_mcasp_context {
u32 *xrsr_regs; /* for serializer configuration */
bool pm_state;
};
+#endif
struct davinci_mcasp_ruledata {
struct davinci_mcasp *mcasp;
diff --git a/sound/soc/ti/edma-pcm.c b/sound/soc/ti/edma-pcm.c
index 59e588abe54b..fdffb801b185 100644
--- a/sound/soc/ti/edma-pcm.c
+++ b/sound/soc/ti/edma-pcm.c
@@ -23,7 +23,6 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
-#include <linux/edma.h>
#include "edma-pcm.h"
@@ -43,14 +42,12 @@ static const struct snd_pcm_hardware edma_pcm_hardware = {
static const struct snd_dmaengine_pcm_config edma_dmaengine_pcm_config = {
.pcm_hardware = &edma_pcm_hardware,
.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
- .compat_filter_fn = edma_filter_fn,
.prealloc_buffer_size = 128 * 1024,
};
int edma_pcm_platform_register(struct device *dev)
{
- return devm_snd_dmaengine_pcm_register(dev, &edma_dmaengine_pcm_config,
- SND_DMAENGINE_PCM_FLAG_COMPAT);
+ return devm_snd_dmaengine_pcm_register(dev, &edma_dmaengine_pcm_config, 0);
}
EXPORT_SYMBOL_GPL(edma_pcm_platform_register);
diff --git a/sound/soc/ti/sdma-pcm.c b/sound/soc/ti/sdma-pcm.c
index 21a9c2499d48..a236350beb10 100644
--- a/sound/soc/ti/sdma-pcm.c
+++ b/sound/soc/ti/sdma-pcm.c
@@ -11,7 +11,6 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
-#include <linux/omap-dmaengine.h>
#include "sdma-pcm.h"
@@ -31,7 +30,6 @@ static const struct snd_pcm_hardware sdma_pcm_hardware = {
static const struct snd_dmaengine_pcm_config sdma_dmaengine_pcm_config = {
.pcm_hardware = &sdma_pcm_hardware,
.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
- .compat_filter_fn = omap_dma_filter_fn,
.prealloc_buffer_size = 128 * 1024,
};
@@ -39,13 +37,12 @@ int sdma_pcm_platform_register(struct device *dev,
char *txdmachan, char *rxdmachan)
{
struct snd_dmaengine_pcm_config *config;
- unsigned int flags = SND_DMAENGINE_PCM_FLAG_COMPAT;
+ unsigned int flags = 0;
/* Standard names for the directions: 'tx' and 'rx' */
if (!txdmachan && !rxdmachan)
return devm_snd_dmaengine_pcm_register(dev,
- &sdma_dmaengine_pcm_config,
- flags);
+ &sdma_dmaengine_pcm_config, 0);
config = devm_kzalloc(dev, sizeof(*config), GFP_KERNEL);
if (!config)
@@ -65,7 +62,7 @@ int sdma_pcm_platform_register(struct device *dev,
config->chan_names[0] = txdmachan;
config->chan_names[1] = rxdmachan;
- return devm_snd_dmaengine_pcm_register(dev, config, flags);
+ return devm_snd_dmaengine_pcm_register(dev, config, 0);
}
EXPORT_SYMBOL_GPL(sdma_pcm_platform_register);
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-07 18:20:46 +0000