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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2020-10-28 15:43:39 +0000
committerMark Brown <broonie@kernel.org>2020-10-28 15:57:09 +0000
commitfc0522bbe02fa4beb95c0514ace66b585616f111 (patch)
tree8a231878e4a5b154d1fa741a5ed36629740e7216 /sound/soc
parent6e5329c6e6032cd997400b43b8299f607a61883e (diff)
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/soc')
-rw-r--r--sound/soc/codecs/wcd934x.c2
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);