diff options
| author | Shuming Fan <shumingf@realtek.com> | 2020-07-17 10:02:28 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-17 16:47:02 +0300 |
| commit | 6301adf942a31bed65e026a554e5bd55d9e731e1 (patch) | |
| tree | 0d7a52ba50aa00a34b54a9594d7e38a70bdfc418 /sound/soc/codecs/rt5682-sdw.c | |
| parent | ca00e66c1bc875aef7d84ec16418e08a14d0cda9 (diff) | |
| download | linux-6301adf942a31bed65e026a554e5bd55d9e731e1.tar.xz | |
ASoC: rt5682: optimize the power consumption
Some settings should set to default value after the calibration.
This patch also disables the 25MHz and 1MHz clock power when the jack unplugged.
The JD is triggered by JDH, therefore this patch removes JDL setting.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20200717070228.28660-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5682-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt5682-sdw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index 4cecc5ce545c..94bf6bee78e6 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -431,7 +431,7 @@ static int rt5682_io_init(struct device *dev, struct sdw_slave *slave) regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1, RT5682_LDO1_DVO_MASK | RT5682_HP_DRIVER_MASK, RT5682_LDO1_DVO_12 | RT5682_HP_DRIVER_5X); - regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0380); + regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0080); regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000); regmap_update_bits(rt5682->regmap, RT5682_BIAS_CUR_CTRL_8, RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA); |