[2/2] ASoC: rt5645: set high voltage for capless power
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Message ID 1482811506-6447-2-git-send-email-bardliao@realtek.com
State Accepted
Commit da369d0ab58cb21371f84a144084a16df7800783
Headers show

Commit Message

Bard Liao Dec. 27, 2016, 4:05 a.m. UTC
The default capless power mode is low voltage mode. We should set
it to high voltage mode to get fair headphone performance.

Signed-off-by: Bard Liao <bardliao@realtek.com>
---
 sound/soc/codecs/rt5645.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 1ac96ef..37fb2b6 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3109,7 +3109,7 @@  static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
 	unsigned int val;
 
 	if (jack_insert) {
-		regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006);
+		regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0e06);
 
 		/* for jack type detect */
 		snd_soc_dapm_force_enable_pin(dapm, "LDO2");