lwn.git/sound/soc/codecs/wcd-common.h, branch master

ASoC: codecs: wcd-common: move status_update callback to common

2025-09-18T21:24:34+00:00

Soundwire update_status, bus_config and interrupt callbacks for wcd937x, wcd938x, wcd939x soundwire codecs are exactly identlical, move them to common driver to remove this duplicate code. Signed-off-by: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20250909121954.225833-12-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown

ASoC: codecs: wcd-common: move component ops to common

2025-09-18T21:24:32+00:00

component_ops for wcd97x, wcd938x, wcd939x soundwire codecs are exactly identlical, move them to common driver to remove this duplicate code. Signed-off-by: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20250909121954.225833-10-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown

ASoC: codecs: wcd-common: move WCD_SDW_CH to common

2025-09-18T21:24:31+00:00

sdw_ch_info and WCD_SDW_CH macro is duplicated across wcd937x, wcd938x, wcd939x soundwire codec drivers. Move this to wcd common driver to remove this code duplication. Signed-off-by: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20250909121954.225833-9-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown

ASoC: codecs: wcd: add common helper for wcd codecs

2025-09-18T21:24:30+00:00

All the Qualcomm WCD codecs have most of its code duplicated across all these 3/4 drivers. This is an attempt to remove those duplicate parts by adding a common helper library for these codecs. To start with move all the micbias parsing and voltage settings these are identical in WCD934x, WCD937x, WCD938x and WCD939x codec driver. Signed-off-by: Srinivas Kandagatla Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20250909121954.225833-8-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown