[PATCH 1/2] ASoC: rt5682: Fine tune the HP performance in soundwire mode
Oder Chiou
oder_chiou at realtek.com
Fri Mar 13 03:38:49 CET 2020
The setting is sync with I2C/I2S mode.
Signed-off-by: Oder Chiou <oder_chiou at realtek.com>
---
sound/soc/codecs/rt5682.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index e1df2d076533..f4b8af128828 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -3462,6 +3462,8 @@ int rt5682_io_init(struct device *dev, struct sdw_slave *slave)
RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA);
regmap_update_bits(rt5682->regmap, RT5682_CHARGE_PUMP_1,
RT5682_CP_CLK_HP_MASK, RT5682_CP_CLK_HP_300KHZ);
+ regmap_update_bits(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1,
+ RT5682_PM_HP_MASK, RT5682_PM_HP_HV);
/* Soundwire */
regmap_write(rt5682->regmap, RT5682_PLL2_INTERNAL, 0xa266);
--
2.25.1
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