diff options
| author | Shuming Fan <shumingf@realtek.com> | 2018-09-18 19:51:08 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-18 10:28:38 -0700 |
| commit | bf0fa00fd8410b377a3403adb58e32fc703e86e8 (patch) | |
| tree | 83b53158330c63fb74f51941e0fd63227e0459e6 /sound/soc/codecs/rt5682.h | |
| parent | 29ca7d32d7f10737e8d165fcf40fe31d44b06bee (diff) | |
ASoC: rt5682: Improve HP performance
We change the settings while HP power-up for better performance.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5682.h')
| -rw-r--r-- | sound/soc/codecs/rt5682.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h index 8068140ebe3f..d82a8301fd74 100644 --- a/sound/soc/codecs/rt5682.h +++ b/sound/soc/codecs/rt5682.h @@ -1214,6 +1214,20 @@ #define RT5682_JDH_NO_PLUG (0x1 << 4) #define RT5682_JDH_PLUG (0x0 << 4) +/* Bias current control 8 (0x0111) */ +#define RT5682_HPA_CP_BIAS_CTRL_MASK (0x3 << 2) +#define RT5682_HPA_CP_BIAS_2UA (0x0 << 2) +#define RT5682_HPA_CP_BIAS_3UA (0x1 << 2) +#define RT5682_HPA_CP_BIAS_4UA (0x2 << 2) +#define RT5682_HPA_CP_BIAS_6UA (0x3 << 2) + +/* Charge Pump Internal Register1 (0x0125) */ +#define RT5682_CP_CLK_HP_MASK (0x3 << 4) +#define RT5682_CP_CLK_HP_100KHZ (0x0 << 4) +#define RT5682_CP_CLK_HP_200KHZ (0x1 << 4) +#define RT5682_CP_CLK_HP_300KHZ (0x2 << 4) +#define RT5682_CP_CLK_HP_600KHZ (0x3 << 4) + /* Chopper and Clock control for DAC (0x013a)*/ #define RT5682_CKXEN_DAC1_MASK (0x1 << 13) #define RT5682_CKXEN_DAC1_SFT 13 |