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-rw-r--r--sound/soc/codecs/wm8960.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index 066250e3f7f4..782faa0a3b49 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -1036,6 +1036,7 @@ static const struct regmap_config wm8960_regmap = {
static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
+ struct wm8960_data *pdata = dev_get_platdata(&i2c->dev);
struct wm8960_priv *wm8960;
int ret;
@@ -1048,6 +1049,16 @@ static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
if (IS_ERR(wm8960->regmap))
return PTR_ERR(wm8960->regmap);
+ if (pdata && pdata->shared_lrclk) {
+ ret = regmap_update_bits(wm8960->regmap, WM8960_ADDCTL2,
+ 0x4, 0x4);
+ if (ret != 0) {
+ dev_err(&i2c->dev, "Failed to enable LRCM: %d\n",
+ ret);
+ return ret;
+ }
+ }
+
i2c_set_clientdata(i2c, wm8960);
ret = snd_soc_register_codec(&i2c->dev,
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