| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.9 019/255] ASoC: codecs: wcd9335: Set digital gain range correctly | Date | Tue, 17 Nov 2020 14:02:39 +0100 |
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From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
[ 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@linaro.org> Link: https://lore.kernel.org/r/20201028154340.17090-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- sound/soc/codecs/wcd9335.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index f2d9d52ee171b..4d2b1ec7c03bb 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); -- 2.27.0
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