diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2017-05-18 16:32:38 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-05-19 17:31:34 +0100 |
| commit | 486fb9590302f811d44fa15401e1736679d33736 (patch) | |
| tree | 743f116122694836bde68ab21e18d4b2954e439b /sound | |
| parent | cff7597a46454cf0ef0de7340dfb3f6bc0855777 (diff) | |
| download | linux-486fb9590302f811d44fa15401e1736679d33736.tar.bz2 | |
ASoC: cs35l35: Correctly handle 0 for bst_ipk
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>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/cs35l35.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index c6eabb8610f0..375be49b7fd0 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); |