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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2020-10-28 15:43:39 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-10-28 15:57:09 +0000 |
| commit | fc0522bbe02fa4beb95c0514ace66b585616f111 (patch) | |
| tree | 8a231878e4a5b154d1fa741a5ed36629740e7216 /sound | |
| parent | 6e5329c6e6032cd997400b43b8299f607a61883e (diff) | |
| download | lwn-fc0522bbe02fa4beb95c0514ace66b585616f111.tar.gz lwn-fc0522bbe02fa4beb95c0514ace66b585616f111.zip | |
ASoC: codecs: wcd934x: Set digital gain range correctly
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: 1cde8b822332 ("ASoC: wcd934x: add basic controls")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201028154340.17090-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 35697b072367..40f682f5dab8 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -551,7 +551,7 @@ struct wcd_iir_filter_ctl { struct soc_bytes_ext bytes_ext; }; -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); |