diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2017-06-23 20:21:01 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-28 20:59:06 +0300 |
| commit | 8cffb5034ee033fa292cb1ab7a082b57ce2c740b (patch) | |
| tree | 266fc30fde4ef29d3f2d4129fb4edd86387717a6 /sound/soc | |
| parent | c25695ae88ce2683029c6c242d610e3b0e809efc (diff) | |
| download | linux-8cffb5034ee033fa292cb1ab7a082b57ce2c740b.tar.xz | |
ASoC: codecs: rt5670: fix jd mode for Lenovo Miix 2 10
jd mode 2 (3.3V) is required apparently
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96691
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/rt5670.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index e27c5a4a0a15..d90c74ef5c42 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2849,6 +2849,10 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = { DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"), }, }, + {} +}; + +static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode2[] = { { .ident = "Lenovo Thinkpad Tablet 10", .matches = { @@ -2883,6 +2887,11 @@ 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 = 1; + } else if (dmi_check_system(dmi_platform_intel_bytcht_jdmode2)) { + rt5670->pdata.dmic_en = true; + rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P; + rt5670->pdata.dev_gpio = true; + rt5670->pdata.jd_mode = 2; } rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap); |