leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: codecs: rt5670: add jack detection quirk for Dell Venue 5585

Browse Source 
Jack is not detected by default, using jdmode=3 works fine

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2017-08-22 15:32:37 -05:00 committed by Mark Brown
parent ea746a296d
commit c26d8389be
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
sound/soc/codecs/rt5670.c
View File

@ -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, static int rt5670_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id) 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.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
rt5670->pdata.dev_gpio = true; rt5670->pdata.dev_gpio = true;
rt5670->pdata.jd_mode = 2; 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); rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);