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path: root/sound/soc/codecs/max98363.c
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2023-08-04ASoC: max98363: don't return on success reading revision IDBard Liao
max98363_io_init needs to keep going when we read revision ID successfully. Fixes: 18c0af945fa3 ("ASoC: max98363: add soundwire amplifier driver") Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230804034734.3848227-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-19ASoC: max98363: Remove cache defaults for volatile registersMark Brown
The max98363 driver provides cache defaults for a number of volatile registers. This is not meaningful, the cache values will never be used so at best they will just consume memory and at worst they will be used in preference to real values from the device, remove them. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230609-asoc-mx98363-volatile-v1-1-7acad55f5dd6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-01ASoC: max98363: limit the number of channel to 1Ryan Lee
MAX98363 is a mono amplifier. The number of channel needs to be always 1. Signed-off-by: Ryan Lee <ryans.lee@analog.com> Link: https://lore.kernel.org/r/20230601130600.25344-2-ryan.lee.analog@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-06-01ASoC: max98363: Removed 32bit supportRyan Lee
MAX98363 does not support 32bit depth audio. Removed 32bit from the supported format list. Instead, added 16bit and 24bit to the list. Signed-off-by: Ryan Lee <ryans.lee@analog.com> Link: https://lore.kernel.org/r/20230601130600.25344-1-ryan.lee.analog@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-04-06ASoC: max98363: Make soc_codec_dev_max98363 staticTom Rix
smatch reports sound/soc/codecs/max98363.c:392:39: warning: symbol 'soc_codec_dev_max98363' was not declared. Should it be static? This variable is only used in one file so should be static. Signed-off-by: Tom Rix <trix@redhat.com> Link: https://lore.kernel.org/r/20230406152300.1954292-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-31ASoC: max98363: add soundwire amplifier driverRyan Lee
Added Analog Devices MAX98363 SoundWire Amplifier Driver. The MAX98363 is a SoundWire peripheral device that supports MIPI SoundWire v1.2-compatible digital interface for audio and control data. Signed-off-by: Ryan Lee <ryans.lee@analog.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230330234319.6841-1-ryan.lee.analog@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>