mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
ASoC: codecs: wcd938x: fix dB range for HPHL and HPHR
[ Upstream commitc03226ba15
] dB range for HPHL and HPHR gains are from +6dB to -30dB in steps of 1.5dB with register values range from 0 to 24. Current code maps these dB ranges incorrectly, fix them to allow proper volume setting. Fixes:e8ba1e05bd
("ASoC: codecs: wcd938x: add basic controls") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20230705125723.40464-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
3a5a0585c6
commit
35e3982b5e
1 changed files with 3 additions and 3 deletions
|
@ -210,7 +210,7 @@ struct wcd938x_priv {
|
|||
};
|
||||
|
||||
static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(ear_pa_gain, 600, -1800);
|
||||
static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(line_gain, 600, -3000);
|
||||
static const DECLARE_TLV_DB_SCALE(line_gain, -3000, 150, -3000);
|
||||
static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(analog_gain, 0, 3000);
|
||||
|
||||
struct wcd938x_mbhc_zdet_param {
|
||||
|
@ -2662,8 +2662,8 @@ static const struct snd_kcontrol_new wcd938x_snd_controls[] = {
|
|||
wcd938x_get_swr_port, wcd938x_set_swr_port),
|
||||
SOC_SINGLE_EXT("DSD_R Switch", WCD938X_DSD_R, 0, 1, 0,
|
||||
wcd938x_get_swr_port, wcd938x_set_swr_port),
|
||||
SOC_SINGLE_TLV("HPHL Volume", WCD938X_HPH_L_EN, 0, 0x18, 0, line_gain),
|
||||
SOC_SINGLE_TLV("HPHR Volume", WCD938X_HPH_R_EN, 0, 0x18, 0, line_gain),
|
||||
SOC_SINGLE_TLV("HPHL Volume", WCD938X_HPH_L_EN, 0, 0x18, 1, line_gain),
|
||||
SOC_SINGLE_TLV("HPHR Volume", WCD938X_HPH_R_EN, 0, 0x18, 1, line_gain),
|
||||
WCD938X_EAR_PA_GAIN_TLV("EAR_PA Volume", WCD938X_ANA_EAR_COMPANDER_CTL,
|
||||
2, 0x10, 0, ear_pa_gain),
|
||||
SOC_SINGLE_EXT("ADC1 Switch", WCD938X_ADC1, 1, 1, 0,
|
||||
|
|
Loading…
Reference in a new issue