diff options
| author | Shuming Fan <shumingf@realtek.com> | 2022-12-23 08:58:46 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-12-26 02:33:19 +0300 |
| commit | 51ea51b18904cd1a0fb244ce41dfd903c2ada628 (patch) | |
| tree | 3a0ad50603308bbc6e56ef436709c7aa68413246 /sound | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
| download | linux-51ea51b18904cd1a0fb244ce41dfd903c2ada628.tar.xz | |
ASoC: rt711-sdca: add jack detection mode for JD2 100K
This patch adds another jack detection mode for JD2 with an external resistor of 100k.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20221223055846.3285-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt711-sdca.c | 15 | ||||
| -rw-r--r-- | sound/soc/codecs/rt711-sdca.h | 8 |
2 files changed, 22 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c index b78dd5994edb..7cdf184d380b 100644 --- a/sound/soc/codecs/rt711-sdca.c +++ b/sound/soc/codecs/rt711-sdca.c @@ -463,6 +463,21 @@ static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711) RT711_HP_JD_FINAL_RESULT_CTL_JD12, RT711_HP_JD_FINAL_RESULT_CTL_JD12); break; + case RT711_JD2_100K: + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_COMBO_JACK_AUTO_CTL3, 0xa47e); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, + RT711_JD2_DIGITAL_MODE_SEL); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | + RT711_JD2_2PORT_100K_DECODE_MASK | RT711_HP_JD_SEL_JD2, + RT711_JD2_2PORT_100K_DECODE_HP | RT711_HP_JD_SEL_JD2); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_CC_DET1, + RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI, + RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI_OFF); + break; default: dev_warn(rt711->component->dev, "Wrong JD source\n"); break; diff --git a/sound/soc/codecs/rt711-sdca.h b/sound/soc/codecs/rt711-sdca.h index 498ca687c47b..10e3c801b813 100644 --- a/sound/soc/codecs/rt711-sdca.h +++ b/sound/soc/codecs/rt711-sdca.h @@ -127,12 +127,17 @@ struct sdw_stream_data { /* jack detect control 2 (0x09)(NID:20h) */ #define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13) +#define RT711_JD2_2PORT_100K_DECODE_MASK (0x1 << 12) +#define RT711_JD2_2PORT_100K_DECODE_HP (0x0 << 12) #define RT711_HP_JD_SEL_JD1 (0x0 << 1) #define RT711_HP_JD_SEL_JD2 (0x1 << 1) /* CC DET1 (0x11)(NID:20h) */ #define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10) #define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10) +#define RT711_POW_CC1_AGPI (0x1 << 5) +#define RT711_POW_CC1_AGPI_ON (0x1 << 5) +#define RT711_POW_CC1_AGPI_OFF (0x0 << 5) /* Parameter & Verb control (0x1a)(NID:20h) */ #define RT711_HIDDEN_REG_SW_RESET (0x1 << 14) @@ -226,7 +231,8 @@ enum { enum rt711_sdca_jd_src { RT711_JD_NULL, RT711_JD1, - RT711_JD2 + RT711_JD2, + RT711_JD2_100K }; enum rt711_sdca_ver { |