This HDA verb sets the upper byte of the Configuration Default register, so it expects an 8-bit value here. For the rt298, the same fix was applied in commit f8f2dc4a7127 ("ASoC: rt298: fix wrong setting of gpio2_en").
Signed-off-by: David Ward david.ward@gatech.edu --- sound/soc/codecs/rt286.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 8abe232ca4a4..f9b29782b62a 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -1204,7 +1204,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, mdelay(10);
if (!rt286->pdata.gpio2_en) - regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x4000); + regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x40); else regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0);