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ASoC: rt722-sdca: add headset microphone vrefo setting 

Add vrefo settings to fix jd and headset mic recording issue.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://msgid.link/r/727219ed45d3485ba8f4646700aaa8a8@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jack Yu 2024-04-09 06:47:34 +00:00 committed by Mark Brown
parent cb9946971d
commit 140e0762ca
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 22 additions and 6 deletions
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25
sound/soc/codecs/rt722-sdca.c
View File

@ -1439,9 +1439,12 @@ static void rt722_sdca_jack_preset(struct rt722_sdca_priv *rt722)
int loop_check, chk_cnt = 100, ret;
unsigned int calib_status = 0;
/* Read eFuse */
rt722_sdca_index_write(rt722, RT722_VENDOR_SPK_EFUSE, RT722_DC_CALIB_CTRL,
0x4808);
/* Config analog bias */
rt722_sdca_index_write(rt722, RT722_VENDOR_REG, RT722_ANALOG_BIAS_CTL3,
0xa081);
/* GE related settings */
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_GE_RELATED_CTL2,
0xa009);
/* Button A, B, C, D bypass mode */
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_UMP_HID_CTL4,
0xcf00);
@ -1475,9 +1478,6 @@ static void rt722_sdca_jack_preset(struct rt722_sdca_priv *rt722)
if ((calib_status & 0x0040) == 0x0)
break;
}
/* Release HP-JD, EN_CBJ_TIE_GL/R open, en_osw gating auto done bit */
rt722_sdca_index_write(rt722, RT722_VENDOR_REG, RT722_DIGITAL_MISC_CTRL4,
0x0010);
/* Set ADC09 power entity floating control */
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_ADC0A_08_PDE_FLOAT_CTL,
0x2a12);
@ -1490,8 +1490,21 @@ static void rt722_sdca_jack_preset(struct rt722_sdca_priv *rt722)
/* Set DAC03 and HP power entity floating control */
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_DAC03_HP_PDE_FLOAT_CTL,
0x4040);
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_ENT_FLOAT_CTRL_1,
0x4141);
rt722_sdca_index_write(rt722, RT722_VENDOR_HDA_CTL, RT722_FLOAT_CTRL_1,
0x0101);
/* Fine tune PDE40 latency */
regmap_write(rt722->regmap, 0x2f58, 0x07);
regmap_write(rt722->regmap, 0x2f03, 0x06);
/* MIC VRefo */
rt722_sdca_index_update_bits(rt722, RT722_VENDOR_REG,
RT722_COMBO_JACK_AUTO_CTL1, 0x0200, 0x0200);
rt722_sdca_index_update_bits(rt722, RT722_VENDOR_REG,
RT722_VREFO_GAT, 0x4000, 0x4000);
/* Release HP-JD, EN_CBJ_TIE_GL/R open, en_osw gating auto done bit */
rt722_sdca_index_write(rt722, RT722_VENDOR_REG, RT722_DIGITAL_MISC_CTRL4,
0x0010);
}
int rt722_sdca_io_init(struct device *dev, struct sdw_slave *slave)

3
sound/soc/codecs/rt722-sdca.h
View File

@ -69,6 +69,7 @@ struct rt722_sdca_dmic_kctrl_priv {
#define RT722_COMBO_JACK_AUTO_CTL2 0x46
#define RT722_COMBO_JACK_AUTO_CTL3 0x47
#define RT722_DIGITAL_MISC_CTRL4 0x4a
#define RT722_VREFO_GAT 0x63
#define RT722_FSM_CTL 0x67
#define RT722_SDCA_INTR_REC 0x82
#define RT722_SW_CONFIG1 0x8a
@ -127,6 +128,8 @@ struct rt722_sdca_dmic_kctrl_priv {
#define RT722_UMP_HID_CTL6 0x66
#define RT722_UMP_HID_CTL7 0x67
#define RT722_UMP_HID_CTL8 0x68
#define RT722_FLOAT_CTRL_1 0x70
#define RT722_ENT_FLOAT_CTRL_1 0x76
/* Parameter & Verb control 01 (0x1a)(NID:20h) */
#define RT722_HIDDEN_REG_SW_RESET (0x1 << 14)