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2022-08-31ASoC: wcd-mbhc-v2: remove always-true conditionPierre-Louis Bossart
cppcheck warning: 'cross_conn<0' is always true [knownConditionTrueFalse] } else if (cross_conn < 0) /* Error */ ^ '!cross_conn' is not redundant } else if (!cross_conn) { /* no cross connection */ ^ is always true } else if (cross_conn < 0) /* Error */ ^ sound/soc/codecs/wcd-mbhc-v2.c:1192:26: style: Condition sound/soc/codecs/wcd-mbhc-v2.c:1188:15: note: Assuming that condition sound/soc/codecs/wcd-mbhc-v2.c:1192:26: note: Condition 'cross_conn<0' Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Link: https://lore.kernel.org/r/20220822184239.169757-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-31ASoC: hdmi-codec: remove unused definitionsPierre-Louis Bossart
cppcheck warning: sound/soc/codecs/hdmi-codec.c:24:16: style: struct member 'hdmi_codec_channel_ma`p_table::map' is never used. [unusedStructMember] unsigned char map; /* ALSA API channel map position */ ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Chao Song <chao.song@intel.com> Link: https://lore.kernel.org/r/20220822184239.169757-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-31ASoC: SOF: compress: Add copy function for capture caseLaurentiu Mihalcea
Added a new copy function used to copy data to user buffer in the case of compress capture. Reviewed-by: Paul Olaru <paul.olaru@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Link: https://lore.kernel.org/r/20220822101502.17644-3-laurentiu.mihalcea@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-31ASoC: SOF: compress: Move sof_compr_copy functionalityLaurentiu Mihalcea
Since we're preparing to add support for compress capture, we need to move the content of sof_compr_copy into a separate function which handles the playback direction just like the initial sof_compr_copy. Reviewed-by: Paul Olaru <paul.olaru@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com> Link: https://lore.kernel.org/r/20220822101502.17644-2-laurentiu.mihalcea@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-30ASoC: amd: fix spelling mistake: "i.e" -> "i.e."Syed Saba kareem
trivial fix to spelling mistake in Kconfig File. Reported by : Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Link: https://lore.kernel.org/r/20220830132259.7759-1-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-30Add Pink Sardine platform ASoC driverMark Brown
Merge series from Syed Saba Kareem <Syed.SabaKareem@amd.com>: Pink Sardine platform is new APU series based on acp6.2 design. This patch set adds an ASoC driver for the ACP (Audio CoProcessor) block on AMD Pink Sardine APU with DMIC endpoint support.
2022-08-30ASoC: codecs: rk817: fix missing I2C dependency in compile testKrzysztof Kozlowski
SND_SOC_RK817 uses I2C regmap so compile testing without parent MFD_RK808, requires I2C: WARNING: unmet direct dependencies detected for REGMAP_I2C Depends on [n]: I2C [=n] Selected by [y]: - SND_SOC_RK817 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && (MFD_RK808 [=n] || COMPILE_TEST [=y]) Reported-by: kernel test robot <lkp@intel.com> Fixes: 5b7f4e5de61b ("ASoC: codecs: allow compile testing without MFD drivers") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220830075855.278046-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: enable Pink sardine platform machine driver build.Syed Saba Kareem
This patch enables Pink Sardine platform machine driver build. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-14-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add Pink Sardine machine driver using dmicSyed Saba Kareem
Add Pink Sardine platform machine driver using dmic. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-13-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: create platform device for acp6.2 machine driverSyed Saba Kareem
Create platform device for acp6.2 machine driver. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-12-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: enable Pink Sardine acp6.2 drivers buildSyed Saba Kareem
Pink Sardine ACP6.2 drivers can be built by selecting necessary kernel config option. The patch enables build support of the same. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-11-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pdm driver pm opsSyed Saba Kareem
Add acp6.2 pdm driver pm ops. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-10-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pci driver pm opsSyed Saba Kareem
Add acp6.2 pci driver pm ops. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-9-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pdm driver dma opsSyed Saba Kareem
This patch adds PDM driver DMA operations for Pink Sardine Platform. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-8-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 irq handlerSyed Saba Kareem
Add ACP6.2 irq handler for handling irq events for ACP IP. Add pdm irq events handling. Whenever audio data equal to the PDM watermark level are consumed, interrupt is generated. Acknowledge the interrupt. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-7-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 pdm platform driverSyed Saba Kareem
PDM platform driver binds to the platform device created by ACP6.2 PCI device. PDM driver registers ALSA DMA and CPU DAI components with ASoC framework. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-6-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add platform devices for acp6.2 pdm driver and dmic driverSyed Saba Kareem
ACP6.2 IP has PDM decoder block. Create a platform device for it, so that the PDM platform driver can be bound to this device. Pass PCI resources like MMIO to this platform device. Create a platform device for generic dmic codec driver. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-5-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add acp6.2 init/de-init functionsSyed Saba Kareem
Add Pink Sardine platform ACP6.2 PCI driver init/deinit functions. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-4-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add Pink Sardine ACP PCI driverSyed Saba Kareem
ACP is a PCI audio device. This patch adds PCI driver to bind to this device and get PCI resources for Pink Sardine Platform. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-3-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29ASoC: amd: add Pink Sardine platform ACP IP register headerSyed Saba Kareem
Add ACP IP Register header for Pink Sardine platform. Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com> Reviewed-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20220827165657.2343818-2-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-29TAS2764 fixes/extensionsMark Brown
Merge series from Martin Povišer <povik+lin@cutebit.org>: First three patches are fixes analogical to those recently done to the TAS2770 driver. Link: https://lore.kernel.org/asahi/20220808141246.5749-1-povik+lin@cutebit.org/T/#t The latter two add IRQ handler to log faults and expose a new control.
2022-08-29ASoC: codecs: max98088: remove redundant ret variableJinpeng Cui
Return value from devm_snd_soc_register_component() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn> Link: https://lore.kernel.org/r/20220829091319.266068-1-cui.jinpeng2@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-28ASoC: codecs: allow compile testing without MFD driversKrzysztof Kozlowski
Motorola CPCAP, Lochnagar Sound, Rockchip RK817 and Qualcomm WCD9340/WCD9341 do not depend on parent MFD driver in build time and can be compile tested without respective MFD part for increased build coverage. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220826093659.1059276-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-28dt-bindings: mediatek: Add axi clock in mt8173 dts exampleXiangsheng Hou
For mt8173, it is needed to add the axi clock for dma mode. Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220725120204.10834-1-xiangsheng.hou@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-28ASoC: amd: acp: Modify dai_id macros to be more genericVenkata Prasad Potturu
Change dai_id macros to make I2S instances in order. Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://lore.kernel.org/r/20220826064250.3302260-1-venkataprasad.potturu@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-28ASoC: Cleanup deprecated regmap-irq functionalityMark Brown
Merge series from Aidan MacDonald <aidanmacdonald.0x0@gmail.com>: Update two ASoC codec drivers to remove uses of regmap-irq type registers, which have recently been deprecated by the "regmap-irq cleanups and refactoring" series in linux-next. Link: https://lore.kernel.org/lkml/20220623211420.918875-1-aidanmacdonald.0x0@gmail.com/
2022-08-28ASoC: wcd938x: Remove spurious type_base from irq chipAidan MacDonald
There is no reason to set type_base here: the chip doesn't set num_type_regs and none of the IRQs have type information so it's not possible for regmap-irq to configure IRQ types. Type registers are also deprecated in regmap-irq, so any IRQ type support in the future should be implemented using config registers instead. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Link: https://lore.kernel.org/r/20220721102558.25457-3-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-28ASoC: wcd9335: Convert irq chip to config regsAidan MacDonald
Type registers in regmap-irq have been deprecated in favor of config registers, which are more general. Chips using type_base can switch over to a single config base register and a standard ->set_irq_type() callback provided by regmap-irq, which uses the type info associated with each 'struct regmap_irq' to update type registers in the same way as the old code did. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Link: https://lore.kernel.org/r/20220721102558.25457-2-aidanmacdonald.0x0@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: tas2764: Export highpass filter settingMartin Povišer
Expose a control for the setting of 'DC blocker' highpass filter in the playback path of TAS2764. Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220825140241.53963-6-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: tas2764: Add IRQ handlingMartin Povišer
Add an IRQ handler which logs detected faults (but doesn't do anything else). Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220825140241.53963-5-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: tas2764: Fix mute/unmuteMartin Povišer
Because the PWR_CTRL field is modeled as the power state of the DAC widget, and at the same time it is used to implement mute/unmute, we need some additional book-keeping to have the right end result no matter the sequence of calls. Without this fix, one permanently mutes an ongoing stream by toggling the associated speaker pin control. (This mirrors commit 1e5907bcb3a3 ("ASoC: tas2770: Fix handling of mute/unmute") which was a fix to the tas2770 driver.) Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220825140241.53963-4-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: tas2764: Drop conflicting set_bias_level power settingMartin Povišer
The driver is setting the PWR_CTRL field in both the set_bias_level callback and on DAPM events of the DAC widget (and also in the mute_stream method). Drop the set_bias_level callback altogether as the power setting it does is in conflict with the other code paths. (This mirrors commit c8a6ae3fe1c8 ("ASoC: tas2770: Drop conflicting set_bias_level power setting") which was a fix to the tas2770 driver.) Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220825140241.53963-3-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: tas2764: Allow mono streamsMartin Povišer
The part is a mono speaker amp, but it can do downmix and switch between left and right channel, so the right channel range is 1 to 2. (This mirrors commit bf54d97a835d ("ASoC: tas2770: Allow mono streams") which was a fix to the tas2770 driver.) Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220825140241.53963-2-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: soc-pcm.c: call __soc_pcm_close() in soc_pcm_close()Kuninori Morimoto
commit b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking") added __soc_pcm_close() for non-lock version of soc_pcm_close(). But soc_pcm_close() is not using it. It is no problem, but confusable. static int __soc_pcm_close(...) { => return soc_pcm_clean(rtd, substream, 0); } static int soc_pcm_close(...) { ... snd_soc_dpcm_mutex_lock(rtd); => soc_pcm_clean(rtd, substream, 0); snd_soc_dpcm_mutex_unlock(rtd); return 0; } This patch use it. Fixes: b7898396f4bbe16 ("ASoC: soc-pcm: Fix and cleanup DPCM locking") Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87czctgg3w.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC platform driver for Apple MCAMark Brown
Merge series from Martin Povišer <povik+lin@cutebit.org>: sending what should be the final touches on Apple MCA driver. It most likely goes without saying but please do not merge the DT additions into the ASoC tree.
2022-08-25ASoC: sigmadsp: switch to use kmemdup_nul() helperYang Yingliang
Use kmemdup_nul() helper instead of open-coding to simplify the code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220825123525.1845695-1-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: Add Apple MCA I2S transceiver bindingsMartin Povišer
Add binding schema for MCA I2S transceiver found on Apple M1 and other chips. Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220824160715.95779-2-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: apple: mca: Add lockingMartin Povišer
In DAI ops, accesses to the native cluster (of the DAI), and to data of clusters related to it by a DPCM frontend-backend link, should have been synchronized by the 'pcm_mutex' lock at ASoC level. What is not covered are the 'port_driver' accesses on foreign clusters to which the current cluster has no a priori relation, so fill in locking for that. (This should only matter in bizarre configurations of sharing one MCA peripheral between ASoC cards.) Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220824160715.95779-5-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: apple: mca: Start new platform driverMartin Povišer
Add ASoC platform driver for the MCA peripheral found on Apple M1 and other chips. Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220824160715.95779-4-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: SOF: mediatek: update SOF driver for mt8186Mark Brown
Merge series from Chunxu Li <chunxu.li@mediatek.com>: In these patches, we update SOF driver for mt8186
2022-08-25ASoC: max98088: add support for noise gate regTommaso Merciai
Add support for Noise Gate Threshold reg (ANTH reg 0x40 bit 4 to 7) References: - https://datasheets.maximintegrated.com/en/ds/MAX98089.pdf, p75 Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com> Link: https://lore.kernel.org/r/20220825101714.81580-1-tommaso.merciai@amarulasolutions.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: codecs: add suspend and resume for ES8316Zhu Ning
The registers may be lost after suspend due to powerdown. regcache_sync solves this issue. Signed-off-by: Zhu Ning <zhuning@everest-semi.com> Link: https://lore.kernel.org/r/20220825014952.1038508-1-zhuning0077@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: SOF: mediatek: Use generic implementation for .ipc_msg_data fieldChunxu Li
Use generic sof_ipc_msg_data instead of specific implementation as they do the same things Signed-off-by: Chunxu Li <chunxu.li@mediatek.com> Link: https://lore.kernel.org/r/20220825065411.31279-4-chunxu.li@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: SOF: mediatek: add snd_sof_dsp_ops callbacks for pcm and mail boxChunxu Li
Use generic IPC stream and mailbox ops for mt8186 Signed-off-by: Chunxu Li <chunxu.li@mediatek.com> Link: https://lore.kernel.org/r/20220825065411.31279-3-chunxu.li@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-25ASoC: SOF: mediatek: Add dai driver for mt8186Chunxu Li
Add dsp ops callback to register AFE DL1/DL2/UL1/UL2 SOF dai's with ALSA Signed-off-by: Chunxu Li <chunxu.li@mediatek.com> Link: https://lore.kernel.org/r/20220825065411.31279-2-chunxu.li@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-24ASoC: mediatek: dt-bindings: modify machineMark Brown
Merge series from Chunxu Li <chunxu.li@mediatek.com>: Add SOF related field. 1. Add a property "mediatek,adsp", Only when adsp phandle could be retrieved, from DTS, the SOF related part of machine driver is executed. 2. Add a property "mediatek,dai-link" to support dai-links could be specified from DTS
2022-08-24ASoC: mediatek: dt-bindings: modify machine bindings for SOFchunxu.li
Add SOF related field. 1. Add a property "mediatek,adsp", Only when adsp phandle could be retrieved, from DTS, the SOF related part of machine driver is executed. 2. Add a property "mediatek,dai-link" to support dai-links could be specified from DTS Signed-off-by: chunxu.li <chunxu.li@mediatek.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220824122319.23918-3-chunxu.li@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-24ASoC: mediatek: dt-bindings: modify machine bindings for SOFchunxu.li
Add SOF related field. 1. Add a property "mediatek,adsp", Only when adsp phandle could be retrieved, from DTS, the SOF related part of machine driver is executed. 2. Add a property "mediatek,dai-link" to support dai-links could be specified from DTS Signed-off-by: chunxu.li <chunxu.li@mediatek.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220824122319.23918-2-chunxu.li@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-24ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe()Yang Yingliang
After using 'res_node' returned by of_parse_phandle(), of_node_put() need be called to decrease the refcount. Fixes: fb5319af6ad8 ("ASoC: SOF: imx: Add i.MX8ULP HW support") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220824013234.375738-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-23ASoC: codes: src4xxx: Avoid clang -Wsometimes-uninitialized in ↵Nathan Chancellor
src4xxx_hw_params() Clang warns: sound/soc/codecs/src4xxx.c:280:3: error: variable 'd' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] default: ^~~~~~~ sound/soc/codecs/src4xxx.c:298:59: note: uninitialized use occurs here ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_11, d); ^ sound/soc/codecs/src4xxx.c:223:20: note: initialize the variable 'd' to silence this warning int val, pj, jd, d; ^ = 0 sound/soc/codecs/src4xxx.c:280:3: error: variable 'jd' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] default: ^~~~~~~ sound/soc/codecs/src4xxx.c:293:59: note: uninitialized use occurs here ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_10, jd); ^~ sound/soc/codecs/src4xxx.c:223:17: note: initialize the variable 'jd' to silence this warning int val, pj, jd, d; ^ = 0 sound/soc/codecs/src4xxx.c:280:3: error: variable 'pj' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] default: ^~~~~~~ sound/soc/codecs/src4xxx.c:288:59: note: uninitialized use occurs here ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_0F, pj); ^~ sound/soc/codecs/src4xxx.c:223:13: note: initialize the variable 'pj' to silence this warning int val, pj, jd, d; ^ = 0 3 errors generated. The datasheet does not have any default values for these regmap values so pick some arbitrary values and print to the user that this is the case to silence the warnings. Link: https://github.com/ClangBuiltLinux/linux/issues/1691 Reported-by: kernel test robot <lkp@intel.com> Reported-by: "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com> Suggested-by: Matt Flax <flatmax@flatmax.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Matt Flax <flatmax@flatmax.com> Link: https://lore.kernel.org/r/20220823151939.2493697-1-nathan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
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