Dan Carpenter
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dc64b3d42c
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ASoC: codecs: wcd-common: fix signedness bug in wcd_dt_parse_micbias_info()
The error handling does not work because common->micb_vout[] is an array
of u32. We need a signed variable to store negative error codes.
Fixes: 4f16b6351b ("ASoC: codecs: wcd: add common helper for wcd codecs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/aNKEZ3VqJ8js208v@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
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2025-09-24 13:46:00 +02:00 |
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Srinivas Kandagatla
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59aebbbb0b
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ASoC: codecs: wcd-common: move status_update callback to common
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 <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20250909121954.225833-12-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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2025-09-18 22:24:34 +01:00 |
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Srinivas Kandagatla
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ebaf88c054
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ASoC: codecs: wcd-common: move component ops to common
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 <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20250909121954.225833-10-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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2025-09-18 22:24:32 +01:00 |
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Srinivas Kandagatla
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4f16b6351b
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ASoC: codecs: wcd: add common helper for wcd codecs
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 <srinivas.kandagatla@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20250909121954.225833-8-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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2025-09-18 22:24:30 +01:00 |
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