kernel.git/include/sound/cs42l42.h, branch linux-rolling-stable

ASoC: cs42l42: Remove redundant delays in suspend().

2024-02-19T17:02:18Z

This patch will remove redundant delay and minimise total suspend() function call time. Signed-off-by: Vitaly Rodionov Link: https://msgid.link/r/20240216101157.23176-1-vitalyr@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: cs42l42: Add SOFT_RESET_REBOOT register

2023-01-31T12:10:46Z

The SOFT_RESET_REBOOT register is needed to recover CS42L42 state after a Soundwire bus reset. This is required to be set whenever there is severe/hard bus reset. Signed-off-by: Richard Fitzgerald Signed-off-by: Stefan Binding Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20230127165111.3010960-3-sbinding@opensource.cirrus.com Signed-off-by: Mark Brown

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: Move CS42L42 register descriptions to general include

2022-05-09T08:44:50Z

This is to allow the hda driver to have access to the register names, for improved maintainability. Also ensure new header is aligned to 100 columns. Signed-off-by: Stefan Binding Acked-by: Mark Brown Link: https://lore.kernel.org/r/20220504161236.2490532-2-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai