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| author | Seven Lee <wtli@nuvoton.com> | 2023-02-17 10:25:23 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-03-06 00:38:35 +0100 |
| commit | cd01b5f090434e7b2661aee208745539c552f5d2 (patch) | |
| tree | 21c26454b9226dfdc32149e18a37f71c69de00ef /sound/soc/codecs/nau8821.h | |
| parent | ASoC: qcom: common: add kcontrol to jack pins (diff) | |
| download | linux-cd01b5f090434e7b2661aee208745539c552f5d2.tar.xz linux-cd01b5f090434e7b2661aee208745539c552f5d2.zip | |
ASoC: nau8821: Implement DRC controls
This patch is support dynamic range compression controls.
Signed-off-by: Seven Lee <wtli@nuvoton.com>
Signed-off-by: Seven Lee <scott6986@gmail.com>
Link: https://lore.kernel.org/r/20230217092523.357142-1-wtli@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | sound/soc/codecs/nau8821.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sound/soc/codecs/nau8821.h b/sound/soc/codecs/nau8821.h index c44251f54d48..d962293c218e 100644 --- a/sound/soc/codecs/nau8821.h +++ b/sound/soc/codecs/nau8821.h @@ -350,6 +350,29 @@ #define NAU8821_ADCL_CH_VOL_SFT 0 #define NAU8821_ADCL_CH_VOL_MASK 0xff +/* ADC_DRC_KNEE_IP12 (0x36) */ +#define NAU8821_DRC_ENA_ADC_SFT 15 +#define NAU8821_DRC_ENA_ADC_EN (0x1 << NAU8821_DRC_ENA_ADC_SFT) + +/* ADC_DRC_KNEE_IP34 (0x37) */ +#define NAU8821_DRC_KNEE4_IP_ADC_SFT 8 +#define NAU8821_DRC_KNEE4_IP_ADC_MASK (0xff << NAU8821_DRC_KNEE4_IP_ADC_SFT) +#define NAU8821_DRC_KNEE3_IP_ADC_SFT 0 +#define NAU8821_DRC_KNEE3_IP_ADC_MASK 0xff + +/* ADC_DRC_SLOPES (0x38) */ +#define NAU8821_DRC_NG_SLP_ADC_SFT 12 +#define NAU8821_DRC_EXP_SLP_ADC_SFT 9 +#define NAU8821_DRC_CMP2_SLP_ADC_SFT 6 +#define NAU8821_DRC_CMP1_SLP_ADC_SFT 3 +#define NAU8821_DRC_LMT_SLP_ADC_SFT 0 + +/* ADC_DRC_ATKDCY (0x39) */ +#define NAU8821_DRC_PK_COEF1_ADC_SFT 12 +#define NAU8821_DRC_PK_COEF2_ADC_SFT 8 +#define NAU8821_DRC_ATK_ADC_SFT 4 +#define NAU8821_DRC_DCY_ADC_SFT 0 + /* BIQ1_COF10 (0x4a) */ #define NAU8821_BIQ1_DAC_EN_SFT 3 #define NAU8821_BIQ1_DAC_EN_EN (0x1 << NAU8821_BIQ1_DAC_EN_SFT) |