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* ASoC: atmel: ATMEL drivers don't need HAS_DMARandy Dunlap2021-07-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a config (such as arch/sh/) which does not set HAS_DMA when MMU is not set, several ATMEL ASoC drivers select symbols that cause kconfig warnings. There is one "depends on HAS_DMA" which is no longer needed. Dropping it eliminates the kconfig warnings and still builds with no problems reported. Fix the following kconfig warnings: WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && HAS_DMA [=n] Selected by [m]: - SND_ATMEL_SOC_SSC [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] - SND_ATMEL_SOC_SSC_PDC [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && ATMEL_SSC [=m] WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_SSC_PDC Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && ATMEL_SSC [=m] && HAS_DMA [=n] Selected by [m]: - SND_AT91_SOC_SAM9G20_WM8731 [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && (ARCH_AT91 || COMPILE_TEST [=y]) && ATMEL_SSC [=m] && SND_SOC_I2C_AND_SPI [=m] WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_SSC Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && HAS_DMA [=n] Selected by [m]: - SND_ATMEL_SOC_SSC_DMA [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && ATMEL_SSC [=m] WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_SSC_DMA Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && ATMEL_SSC [=m] && HAS_DMA [=n] Selected by [m]: - SND_ATMEL_SOC_WM8904 [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && (ARCH_AT91 || COMPILE_TEST [=y]) && ATMEL_SSC [=m] && I2C [=m] - SND_AT91_SOC_SAM9X5_WM8731 [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_ATMEL_SOC [=m] && (ARCH_AT91 || COMPILE_TEST [=y]) && ATMEL_SSC [=m] && SND_SOC_I2C_AND_SPI [=m] Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210707214752.3831-1-rdunlap@infradead.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: fix spelling mistakesGu Shengxian2021-07-113-5/+5
| | | | | | | | | | | | Fix some spelling mistakes as follows: regaedles ==> regardless prezent ==> present underrrun ==> underrun controlls ==> controls Signed-off-by: Gu Shengxian <gushengxian@yulong.com> Link: https://lore.kernel.org/r/20210706100230.32633-1-gushengxian507419@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge remote-tracking branch 'asoc/for-5.14' into asoc-nextMark Brown2021-06-256-13/+11
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| * ASoC: atmel: switch to use snd_soc_daifmt_parse_format/clock_provider()Kuninori Morimoto2021-06-211-3/+6
| | | | | | | | | | | | | | | | | | | | This patch switch to use snd_soc_daifmt_parse_format/clock_provider() from snd_soc_of_parse_daifmt(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/875yyhw9e8.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: atmel-pdmic: Use devm_platform_get_and_ioremap_resource()Yang Yingliang2021-06-141-2/+1
| | | | | | | | | | | | | | | | | | Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210611035351.3878091-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: atmel-i2s: Use devm_platform_get_and_ioremap_resource()Yang Yingliang2021-06-141-2/+1
| | | | | | | | | | | | | | | | | | Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210611034122.3871022-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: atmel-classd: Use devm_platform_get_and_ioremap_resource()Yang Yingliang2021-06-141-2/+1
| | | | | | | | | | | | | | | | | | Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210611022115.3583765-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: mchp-i2s-mcc: Use devm_platform_get_and_ioremap_resource()Yang Yingliang2021-06-141-2/+1
| | | | | | | | | | | | | | | | | | Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210611044256.3899583-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: atmel: sam9x5_wm8731: use devm_snd_soc_register_card()Yang Yingliang2021-06-031-2/+1
| | | | | | | | | | | | | | | | | | Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210602141619.323286-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-i2s: Fix usage of capture and playback at the same timeCodrin Ciubotariu2021-06-211-8/+26
| | | | | | | | | | | | | | | | | | | | | | | | For both capture and playback streams to work at the same time, only the needed values from a register need to be updated. Also, clocks should be enabled only when the first stream is started and stopped when there is no running stream. Fixes: b543e467d1a9 ("ASoC: atmel-i2s: add driver for the new Atmel I2S controller") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210618150741.401739-2-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-i2s: Set symmetric sample bitsCodrin Ciubotariu2021-06-211-0/+1
|/ | | | | | | | | | The I2S needs to have the same sample bits for both capture and playback streams. Fixes: b543e467d1a9 ("ASoC: atmel-i2s: add driver for the new Atmel I2S controller") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210618150741.401739-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: atmel-i2s: remove useless initializationPierre-Louis Bossart2021-03-311-1/+1
| | | | | | | | | | | | | | | | | | | Cppcheck complains: sound/soc/atmel/atmel-i2s.c:628:6: style: Redundant initialization for 'err'. The initialized value is overwritten before it is read. [redundantInitialization] err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0, ^ sound/soc/atmel/atmel-i2s.c:598:10: note: err is initialized int err = -ENXIO; ^ sound/soc/atmel/atmel-i2s.c:628:6: note: err is overwritten err = devm_request_irq(&pdev->dev, irq, atmel_i2s_interrupt, 0, ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210326215927.936377-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: fix shadowed variablePierre-Louis Bossart2021-03-311-3/+3
| | | | | | | | | | | | | | | | | | | | Fix cppcheck warning: sound/soc/atmel/atmel-classd.c:51:14: style: Local variable 'pwm_type' shadows outer variable [shadowVariable] const char *pwm_type; ^ sound/soc/atmel/atmel-classd.c:226:27: note: Shadowed declaration static const char * const pwm_type[] = { ^ sound/soc/atmel/atmel-classd.c:51:14: note: Shadow variable const char *pwm_type; ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210326215927.936377-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-i2s-mcc: Add FIFOs supportCodrin Ciubotariu2021-03-101-20/+56
| | | | | | | | | | | I2S-MCC found on SAMA7G5 includes 2 FIFOs (capture and playback). When FIFOs are enabled, bits I2SMCC_ISRA.TXLRDYx and I2SMCC_ISRA.TXRRDYx must not be used. Bits I2SMCC_ISRB.TXFFRDY and I2SMCC_ISRB.RXFFRDY must be used instead. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210301170905.835091-7-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-i2s-mcc: Add support to select TDM pinsCodrin Ciubotariu2021-03-101-4/+48
| | | | | | | | | | | | | SAMA7G5's I2S-MCC has 4 pairs of DIN/DOUT pins. Since TDM only uses a single pair of pins for synchronous capture and playback, the controller needs to be told which of the pair is connected. This can be mentioned using the "microchip,tdm-data-pair" property from DT. The property is optional, useful only if TDM is used. If it's missing, DIN/DOUT 0 pins will be used by default. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210301170905.835091-6-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-i2s-mcc: Add multi-channel support for I2S and LEFT_J formatsCodrin Ciubotariu2021-03-101-0/+38
| | | | | | | | | | | The latest I2S-MCC available in SAMA7G5 supports multi-channel for I2S and Left-Justified formats. For this, the new version uses 8 (4 * 2) input and output pins, with each pin being responsible for 2 channels. This sums up to a total of 8 channels for synchronous capture and playback. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210301170905.835091-4-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-i2s-mcc: Add compatible for SAMA7G5Codrin Ciubotariu2021-03-102-0/+6
| | | | | | | | | | | Microchip's new SAMA7G5 includes an updated I2S-MCC compatible with the previous version found on SAM9X60. The new controller includes 8 (4 * 2) input and output data pins for up to 8 channels for I2S and Left-Justified formats. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210301170905.835091-3-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: sync parameter naming (rate/sample_bits)Kuninori Morimoto2021-01-212-3/+3
| | | | | | | | | | | | | | This patch syncs naming rule. - xxx_rates; + xxx_rate; - xxx_samplebits; + xxx_sample_bits; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87turiolio.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel-pdc: Use managed DMA buffer allocationLars-Peter Clausen2021-01-131-74/+4
| | | | | | | | | | | | | | | | Instead of manually managing its DMA buffers using dma_{alloc,free}_coherent() lets the sound core take care of this using managed buffers. On one hand this reduces the amount of boiler plate code, but the main motivation for the change is to use the shared code where possible. This makes it easier to argue about correctness and that the code does not contain subtle bugs like data leakage or similar. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20210106133650.13509-1-lars@metafoo.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: fix spelling mistake in Kconfig "programable" -> "programmable"Colin Ian King2020-12-161-2/+2
| | | | | | | | | There are a couple of spelling mistakes in the Kconfig help text. Fix them. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201216112608.11385-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: mchp-spdifrx needs COMMON_CLKArnd Bergmann2020-12-041-0/+1
| | | | | | | | | | | | | | Compile-testing this driver on an older platform without CONFIG_COMMON_CLK fails with ERROR: modpost: "clk_set_min_rate" [sound/soc/atmel/snd-soc-mchp-spdifrx.ko] undefined! Make this is a strict dependency. Fixes: ef265c55c1ac ("ASoC: mchp-spdifrx: add driver for SPDIF RX") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201203223815.1353451-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge branch 'for-5.10' of ↵Mark Brown2020-11-301-1/+0
|\ | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.11
| * ASoC: mchp-spdiftx: Do not set Validity bit(s)Codrin Ciubotariu2020-11-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | The Validity bits (bit 28) must not be set in order to have the samples valid. Some controllers look for this bit and ignore the samples if it is set. Fixes: 06ca24e98e6b ("ASoC: mchp-spdiftx: add driver for S/PDIF TX Controller") Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201104155738.68403-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-i2s: do not warn if muxclk is missingCodrin Ciubotariu2020-11-031-2/+2
|/ | | | | | | | | | | Besides the fact that muxclk is optional, muxclk can be set using assigned-clocks, removing the need to set it in driver. The warning is thus unneeded, so we can transform it in a debug print, eventually to just reflect that muxclk was not set by the driver. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201103100554.1307190-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-spdiftx: remove 'TX' from playback stream nameCodrin Ciubotariu2020-10-091-1/+1
| | | | | | | | | Do not include the 'TX' in the stream name since it's obvious for playback. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201009123527.2770629-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-spdifrx: fix spelling mistake "overrrun" -> "overrun"Colin Ian King2020-10-071-1/+1
| | | | | | | | | There is a spelling mistake in a dev_warn message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201006152024.542418-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'v5.9-rc5' into asoc-5.10Mark Brown2020-10-061-1/+1
|\ | | | | | | Linux 5.9-rc5
| * treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva2020-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
* | ASoC: mchp-spdifrx: convert to devm_platform_get_and_ioremap_resourceCodrin Ciubotariu2020-10-051-2/+1
| | | | | | | | | | | | | | | | | | Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201004094505.1041898-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: mchp-spdifrx: add driver for SPDIF RXCodrin Ciubotariu2020-10-023-0/+969
| | | | | | | | | | | | | | | | | | | | | | | | The new SPDIF RX controller is a serial port compliant with the IEC-60958 standard. It also supports programmable User Data and Channel Status fields. This IP is embedded in Microchip's sama7g5 SoC. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20201002160305.815523-3-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-pcm: remove unnecessary includeAlexandre Belloni2020-09-301-1/+0
| | | | | | | | | | | | | | | | | | | | Since commit 95e0e07e710e ("ASoC: atmel-pcm: use generic dmaengine framework"), the driver is using dmaengine and is not using any definition from include/linux/platform_data/dma-atmel.h, stop including it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200930145330.3043528-1-alexandre.belloni@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: mchp-spdiftx: add driver for S/PDIF TX ControllerCodrin Ciubotariu2020-09-093-0/+885
|/ | | | | | | | | | | | The new SPDIF TX controller is a serial port compliant with the IEC- 60958 standard. It also supports programmable User Data and Channel Status fields. This IP is embedded in Microchip's sama7g5 SoC. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200909145348.367033-2-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: use asoc_substream_to_rtd()Kuninori Morimoto2020-07-235-13/+13
| | | | | | | | | Now we can use asoc_substream_to_rtd() macro, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87blkb0ytd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: merge .digital_mute() into .mute_stream()Kuninori Morimoto2020-07-171-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_dai_digital_mute() is internally using both mute_stream() (1) or digital_mute() (2), but the difference between these 2 are only handling direction. We can merge digital_mute() into mute_stream int snd_soc_dai_digital_mute(xxx, int direction) { ... else if (dai->driver->ops->mute_stream) (1) return dai->driver->ops->mute_stream(xxx, direction); else if (direction == SNDRV_PCM_STREAM_PLAYBACK && dai->driver->ops->digital_mute) (2) return dai->driver->ops->digital_mute(xxx); ... } - Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/87eepb2dnq.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge series "ASoC: Clean-up W=1 build warnings​ - part1" from ↵Mark Brown2020-07-092-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: Both Lee Jones and I submitted separate series, this is the first part of the merged result, which includes all previously reviewed patches or suggested changes along with trivial ones for CONFIG_ACPI. Lee Jones (2): ASoC: codecs: jz4770: Remove defined but never used variable 'mic_boost_tlv' ASoC: ti: omap-mcbsp-st: Remove set, but unused variable 'w' Pierre-Louis Bossart (11): ASoC: atmel: fix kernel-doc ASoC: samsung: spdif: fix kernel-doc ASoC: samsung: pcm: fix kernel-doc ASoC: tegra: tegra20_das: remove always-true comparison ASoC: uniphier: aio-core: fix kernel-doc ASoC: codecs: da7210: fix kernel-doc ASoC: codecs: da7219: fix 'defined but not used' warning ASoC: codecs: cros_ec_codec: fix 'defined but not used' warning ASoC: codecs: es8316: fix 'defined but not used' warning ASoC: codecs: max98390: fix 'defined but not used' warning ASoC: codecs: rt*: fix 'defined but not used' warning sound/soc/atmel/atmel-pcm-dma.c | 2 +- sound/soc/atmel/atmel_ssc_dai.c | 1 + sound/soc/codecs/cros_ec_codec.c | 2 ++ sound/soc/codecs/da7210.c | 12 +++++++----- sound/soc/codecs/da7219.c | 2 ++ sound/soc/codecs/es8316.c | 2 ++ sound/soc/codecs/jz4770.c | 1 - sound/soc/codecs/max98390.c | 8 -------- sound/soc/codecs/rt274.c | 2 ++ sound/soc/codecs/rt286.c | 2 ++ sound/soc/codecs/rt298.c | 2 ++ sound/soc/codecs/rt5660.c | 2 ++ sound/soc/codecs/rt5677-spi.c | 2 ++ sound/soc/samsung/pcm.c | 5 +++++ sound/soc/samsung/spdif.c | 6 +++--- sound/soc/tegra/tegra20_das.c | 3 +-- sound/soc/ti/omap-mcbsp-st.c | 3 --- sound/soc/uniphier/aio-core.c | 7 +++---- 18 files changed, 37 insertions(+), 27 deletions(-) -- 2.25.1
| * ASoC: atmel: fix kernel-docPierre-Louis Bossart2020-07-092-1/+2
| | | | | | | | | | | | | | | | | | | | | | Fix W=1 warning Kernel-doc is not used in one file and missing argument in the second. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200707190612.97799-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-pdmic: remove codec componentCodrin Ciubotariu2020-07-091-69/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | The CPU and the codec both are represented now as components, so for PDMIC we are registering two componenets with the same name. Since there is no actual codec, we will merge the codec component into the CPU one and use a dummy codec instead, for the DAI link. As a bonus, debugfs will no longer report an error when will try to create entries for both componenets with the same name. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200708163359.2698696-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel-classd: remove codec componentCodrin Ciubotariu2020-07-091-85/+47
|/ | | | | | | | | | | | | The CPU and the codec both are represented now as components, so for CLASS-D we are registering two componenets with the same name. Since there is no actual codec, we will merge the codec component into the CPU one and use a dummy codec instead, for the DAI link. As a bonus, debugfs will no longer report an error when will try to create entries for both componenets with the same name. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200708101249.2626560-1-codrin.ciubotariu@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: rename to snd_soc_component_read()Kuninori Morimoto2020-06-221-2/+2
| | | | | | | | | | | We need to use snd_soc_component_read() instead of snd_soc_component_read32() This patch renames _read32() to _read() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87o8pj4mef.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atomel: use snd_soc_xxx_active()Kuninori Morimoto2020-05-181-2/+2
| | | | | | | | | | We have snd_soc_dai/dai_stream/component_active() macro This patch uses it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/871rnm6n3z.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointerKuninori Morimoto2020-03-276-7/+7
| | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87369zk5ul.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: mchp-i2s-mcc: make signed 1 bit bitfields unsignedColin Ian King2020-03-251-4/+4
| | | | | | | | | The signed 1 bit bitfields should be unsigned, so make them unsigned. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200325132913.110115-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: fix atmel_ssc_set_audio link failureArnd Bergmann2020-02-102-4/+10
| | | | | | | | | | | | | | | | | | | | The ssc audio driver can call into both pdc and dma backends. With the latest rework, the logic to do this in a safe way avoiding link errors was removed, bringing back link errors that were fixed long ago in commit 061981ff8cc8 ("ASoC: atmel: properly select dma driver state") such as sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio': atmel_ssc_dai.c:(.text+0xac): undefined reference to `atmel_pcm_pdc_platform_register' Fix it this time using Makefile hacks and a comment to prevent this from accidentally getting removed again rather than Kconfig hacks. Fixes: 18291410557f ("ASoC: atmel: enable SOC_SSC_PDC and SOC_SSC_DMA in Kconfig") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/20200130130545.31148-1-codrin.ciubotariu@microchip.com Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: atmel_ssc_dai: move .suspend/.resume to componentKuninori Morimoto2020-01-211-10/+8
| | | | | | | | | | | | | | | | | | | | There is no big difference at implementation for .suspend/.resume between DAI driver and Component driver. But because some driver is using DAI version, thus ALSA SoC needs to keep supporting it, hence, framework becoming verbose. If we can switch all DAI driver .suspend/.resume to Component driver, we can remove verbose code from ALSA SoC. Driver is getting its private data via dai->dev. But dai->dev and component->dev are same dev, thus, we can convert these. For same reason, we can convert dai->active to component->active if necessary. This patch moves DAI driver .suspend/.resume to Component driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87d0bfym53.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=mChen Zhou2020-01-131-0/+2
| | | | | | | | | | | | | | | | If CONFIG_SND_ATMEL_SOC_DMA=m, build error: sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio': (.text+0x7cd): undefined reference to `atmel_pcm_dma_platform_register' Function atmel_pcm_dma_platform_register is defined under CONFIG SND_ATMEL_SOC_DMA, so select SND_ATMEL_SOC_DMA in CONFIG SND_ATMEL_SOC_SSC, same to CONFIG_SND_ATMEL_SOC_PDC. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Chen Zhou <chenzhou10@huawei.com> Link: https://lore.kernel.org/r/20200113133242.144550-1-chenzhou10@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: Drop superfluous ioctl PCM opsTakashi Iwai2019-12-111-1/+0
| | | | | | | | | | | | | ASoC PCM core deals the empty ioctl field now as default. Let's kill the redundant lines. Cc: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20191210145406.21419-3-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: atmel: atmel-pcm-pdc: remove snd_pcm_opsKuninori Morimoto2019-10-081-22/+26
| | | | | | | | | snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87h84raf1o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'asoc-fix-v5.4-rc1' of ↵Takashi Iwai2019-09-232-11/+2
|\ | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.4 A small smattering of ASoC fixes for v5.4 - nothing too exciting here, all small standalone things.
| * ASoC: atmel_ssc_dai: Remove wrong spinlock usageGregory CLEMENT2019-09-182-11/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A potential bug was reported in the email "[BUG] atmel_ssc_dai: a possible sleep-in-atomic bug in atmel_ssc_shutdown"[1] Indeed in the function atmel_ssc_shutdown() free_irq() was called in a critical section protected by spinlock. However this spinlock is only used in atmel_ssc_shutdown() and atmel_ssc_startup() functions. After further analysis, it occurred that the call to these function are already protected by mutex used on the calling functions. Then we can remove the spinlock which will fix this bug as a side effect. Thanks to this patch the following message disappears: "BUG: sleeping function called from invalid context at kernel/locking/mutex.c:909" [1]: https://www.spinics.net/lists/alsa-devel/msg71286.html Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Link: https://lore.kernel.org/r/20190918100344.23629-1-gregory.clement@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge branch 'asoc-5.4' into asoc-nextMark Brown2019-09-095-260/+147
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