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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2017-06-23 20:21:01 +0300
committerMark Brown <broonie@kernel.org>2017-06-28 20:59:06 +0300
commit8cffb5034ee033fa292cb1ab7a082b57ce2c740b (patch)
tree266fc30fde4ef29d3f2d4129fb4edd86387717a6 /sound
parentc25695ae88ce2683029c6c242d610e3b0e809efc (diff)
downloadlinux-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')
-rw-r--r--sound/soc/codecs/rt5670.c9
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);