This is a note to let you know that I've just added the patch titled ASoC: codecs: wcd9335: Set digital gain range correctly to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-codecs-wcd9335-set-digital-gain-range-correctly.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 9d17cc8dd6ef8128d7bbe2986a11d4bfd00eba10 Author: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> Date: Wed Oct 28 15:43:40 2020 +0000 ASoC: codecs: wcd9335: Set digital gain range correctly [ Upstream commit 6d6bc54ab4f2404d46078abc04bf4dee4db01def ] digital gain range is -84dB min to 40dB max, however this was not correctly specified in the range. Fix this by with correct range! Fixes: 8c4f021d806a ("ASoC: wcd9335: add basic controls") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> Link: https://lore.kernel.org/r/20201028154340.17090-2-srinivas.kandagatla@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index f318403133e96..81906c25e4a87 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -618,7 +618,7 @@ static const char * const sb_tx8_mux_text[] = { "ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192" }; -static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0); +static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1); static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1); static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);