diff options
| author | Antoine Gennart <gennartan@disroot.org> | 2023-09-29 16:01:17 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-02 18:17:43 +0300 |
| commit | e930bea4124b8a4a47ba4092d99da30099b9242d (patch) | |
| tree | 50d58b1a56472fd683b22256b2190ee98ab28304 /sound | |
| parent | 892fbdb203945d887ad2a109a3700b091a8e3b97 (diff) | |
| download | linux-e930bea4124b8a4a47ba4092d99da30099b9242d.tar.xz | |
ASoC: tlv320adc3xxx: BUG: Correct micbias setting
The micbias setting for tlv320adc can also have the value '3' which
means that the micbias ouput pin is connected to the input pin AVDD.
Signed-off-by: Antoine Gennart <gennartan@disroot.org>
Link: https://lore.kernel.org/r/20230929130117.77661-1-gennartan@disroot.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tlv320adc3xxx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c index b976c1946286..420bbf588efe 100644 --- a/sound/soc/codecs/tlv320adc3xxx.c +++ b/sound/soc/codecs/tlv320adc3xxx.c @@ -293,7 +293,7 @@ #define ADC3XXX_BYPASS_RPGA 0x80 /* MICBIAS control bits */ -#define ADC3XXX_MICBIAS_MASK 0x2 +#define ADC3XXX_MICBIAS_MASK 0x3 #define ADC3XXX_MICBIAS1_SHIFT 5 #define ADC3XXX_MICBIAS2_SHIFT 3 @@ -1099,7 +1099,7 @@ static int adc3xxx_parse_dt_micbias(struct adc3xxx *adc3xxx, unsigned int val; if (!of_property_read_u32(np, propname, &val)) { - if (val >= ADC3XXX_MICBIAS_AVDD) { + if (val > ADC3XXX_MICBIAS_AVDD) { dev_err(dev, "Invalid property value for '%s'\n", propname); return -EINVAL; } |