Zero is a totally valid value to specify for the bst_ipk, as such we should append CS35L35_VALID_PDATA to ensure that it actually makes it into the register value.
Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com --- sound/soc/codecs/cs35l35.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index c6eabb8..375be49 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -1269,7 +1269,7 @@ static int cs35l35_handle_of_data(struct i2c_client *i2c_client, return -EINVAL; }
- pdata->bst_ipk = (val32 - 1680) / 110; + pdata->bst_ipk = ((val32 - 1680) / 110) | CS35L35_VALID_PDATA; }
ret = of_property_read_u32(np, "cirrus,boost-ind-nanohenry", &val32);