From c26d8389be4dab2bb5a8ac16211a9966bf67091a Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 22 Aug 2017 15:32:37 -0500 Subject: [PATCH] ASoC: codecs: rt5670: add jack detection quirk for Dell Venue 5585 Jack is not detected by default, using jdmode=3 works fine Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- sound/soc/codecs/rt5670.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 0f4e5bc4476f..4ea51b487b8c 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2851,6 +2851,17 @@ static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode2[] = { {} }; +static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode3[] = { + { + .ident = "Dell Venue 8 Pro 5855", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5855"), + }, + }, + {} +}; + static int rt5670_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -2880,6 +2891,11 @@ static int rt5670_i2c_probe(struct i2c_client *i2c, rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P; rt5670->pdata.dev_gpio = true; rt5670->pdata.jd_mode = 2; + } else if (dmi_check_system(dmi_platform_intel_bytcht_jdmode3)) { + rt5670->pdata.dmic_en = true; + rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P; + rt5670->pdata.dev_gpio = true; + rt5670->pdata.jd_mode = 3; } rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap); -- 2.20.1