linux-dev/sound/soc/codecs/Makefile, branch master

ASoC: cs42l83: Extend CS42L42 support to new part

2022-09-19T17:05:35Z

The CS42L83 part is a headphone jack codec found in recent Apple machines. It is a publicly undocumented part but as far as can be told it is identical to CS42L42 except for two points: * The chip ID is different. * Of those registers for which we have a default value in the existing CS42L42 kernel driver, one register (MCLK_CTL) differs in its reset value on CS42L83. To address those two points (and only those), add to the CS42L42 driver a separate CS42L83 front. Signed-off-by: Martin Povišer Link: https://lore.kernel.org/r/20220915094444.11434-10-povik+lin@cutebit.org Signed-off-by: Mark Brown

ASoC: cs42l42: Split I2C identity into separate module

2022-09-19T17:05:33Z

Split the I2C bus driver definition and probe()/remove() into a separate module so that a SoundWire build of CS42L42 support does not have a spurious dependency on I2C. Signed-off-by: Richard Fitzgerald Signed-off-by: Martin Povišer Link: https://lore.kernel.org/r/20220915094444.11434-8-povik+lin@cutebit.org Signed-off-by: Mark Brown

ASoC: codecs: add support for ES8326

2022-08-16T12:08:06Z

The ES8326 codec is not compatible with ES8316 and requires a dedicated driver. ------ v6 remove rate 96000 remove HEX suffix Signed-off-by: David Yang Signed-off-by: Zhu Ning Link: https://lore.kernel.org/r/20220816024456.4475-2-zhuning0077@gmail.com Signed-off-by: Mark Brown

ASoC: codecs: add support for the TI SRC4392 codec

2022-08-15T00:19:57Z

The src4xxx keyword is used for future capability to integrate other codecs similar to the src4392 to the same code base. Signed-off-by: Matt Flax Link: https://lore.kernel.org/r/20220810013213.1544645-1-flatmax@flatmax.com Signed-off-by: Mark Brown

ASoC: add tas2780 driver

2022-07-08T10:52:42Z

1.update Kconfig and Makefile 2.add tas2780.c and tas2780.h Signed-off-by: Raphael-Xu <13691752556@139.com> Link: https://lore.kernel.org/r/20220707123343.2403-1-13691752556@139.com Signed-off-by: Mark Brown

ASoC: codecs: add wsa883x amplifier support

2022-06-29T10:58:41Z

This patch adds support to WSA8830/WSA8812/WSA8835 Class-D Smart Speaker Amplifier. This Amplifier is primarily interfaced with SoundWire. This patch is tested on SM8450 MTP Board. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220629090644.67982-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown

ASoC: codecs: Add HD-Audio codec driver

2022-06-06T11:33:10Z

Add generic ASoC equivalent of ALSA HD-Audio codec. This codec is designed to follow HDA_DEV_LEGACY convention. Driver wrapps existing hda_codec.c handlers to prevent code duplication within the newly added code. Number of DAIs created is dependent on capabilities exposed by the codec itself. Because of this, single solution can be applied to support every single HD-Audio codec type. At the same time, through the ASoC topology, platform drivers may limit the number of endpoints available to the userspace as codec driver exposes BE DAIs only. Both hda_codec_probe() and hda_codec_remove() declare their expectations on device's usage_count and suspended-status. This is to catch any unexpected behavior as PM-related code for HD-Audio has been changing quite a bit throughout the years. In order for codec DAI list to reflect its actual PCM capabilities, PCMs need to be built and that can only happen once codec device is constructed. To do that, a valid component->card->snd_card pointer is needed. Said pointer will be provided by the framework once all card components are accounted for and their probing can begin. Usage of "binder" BE DAI solves the problem - codec can be listed as one of HD-Audio card components without declaring any actual BE DAIs statically. Relation with hdac_hda: Addition of parallel solution is motivated by behavioral differences between hdac_hda.c and its legacy equivalent found in sound/pci/hda e.g.: lack of dynamic, based on codec capabilities, resource allocation and high cost of removing such differences on actively used targets. Major goal of codec driver presented here is to follow HD-Audio legacy behavior in 1:1 fashion by becoming a wrapper. Doing so increases code coverage of the legacy code and reduces the maintenance cost for both solutions. Signed-off-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220511162403.3987658-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown

ASoC: max98396: add amplifier driver

2022-04-26T14:13:40Z

This series of patches adds support for Analog Devices MAX98396 mono amplifier with IV sense. The device provides a PCM interface for audio data and a standard I2C interface for control data communication. This driver also supports MAX98397 which is a variant of MAX98396 with wide input supply range. Signed-off-by: Ryan Lee Reported-by: kernel test robot Link: https://lore.kernel.org/r/20220423021558.1773598-1-ryan.lee.analog@gmail.com Signed-off-by: Mark Brown

ASoC: rt1016: enable building

2022-04-06T22:37:58Z

The rt1016 driver wasn't listed in Kconfig and Makefile, which AFAICT means it isn't ever built. This patch adds the appropriate entries to Kconfig and Makefile. Signed-off-by: Stephen Kitt Link: https://lore.kernel.org/r/20220405171158.2168762-1-steve@sk2.org Signed-off-by: Mark Brown

ASoC: cs35l45: Add driver for Cirrus Logic CS35L45 Smart Amp

2022-04-05T17:27:59Z

The CS35L45 is a 15 V Boosted Mono Class D Amplifier with DSP Speaker Protection and Adaptive Battery Management. This initial driver provides standard non-boosted audio operation without the DSP. Signed-off-by: James Schulman Signed-off-by: Richard Fitzgerald Link: https://lore.kernel.org/r/20220405135419.1230088-6-rf@opensource.cirrus.com Signed-off-by: Mark Brown