UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: rt5665: enhance jack type detection function 

Use manual mode for jack detection function to increase accuracy.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2017-03-08 19:05:30 +08:00 committed by Mark Brown
parent 948059ddf9
commit 39841944c6
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/codecs/rt5665.c
View File

@ -1193,10 +1193,13 @@ static int rt5665_headset_detect(struct snd_soc_codec *codec, int jack_insert)
}
regmap_update_bits(rt5665->regmap, RT5665_EJD_CTRL_1,
0x180, 0x180);
0x1a0, 0x120);
regmap_write(rt5665->regmap, RT5665_EJD_CTRL_3, 0x3424);
regmap_write(rt5665->regmap, RT5665_IL_CMD_1, 0x0048);
regmap_write(rt5665->regmap, RT5665_SAR_IL_CMD_1, 0xa291);
usleep_range(10000, 15000);
rt5665->sar_adc_value = snd_soc_read(rt5665->codec,
RT5665_SAR_IL_CMD_4) & 0x7ff;
@ -4788,7 +4791,7 @@ static int rt5665_i2c_probe(struct i2c_client *i2c,
regmap_write(rt5665->regmap, RT5665_HP_LOGIC_CTRL_2, 0x0002);
regmap_update_bits(rt5665->regmap, RT5665_EJD_CTRL_1,
0xf000 | RT5665_VREF_POW_MASK, 0xd000 | RT5665_VREF_POW_REG);
0xf000 | RT5665_VREF_POW_MASK, 0xe000 | RT5665_VREF_POW_REG);
/* Work around for pow_pump */
regmap_update_bits(rt5665->regmap, RT5665_STO1_DAC_SIL_DET,
RT5665_DEB_STO_DAC_MASK, RT5665_DEB_80_MS);