On Fri, Nov 01, 2019 at 06:34:54AM +0000, S.j. Wang wrote: > Allow 32bit sample with this codec. > > Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> > --- > sound/soc/codecs/wm8524.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/sound/soc/codecs/wm8524.c b/sound/soc/codecs/wm8524.c > index 91e3d1570c45..4e9ab542f648 100644 > --- a/sound/soc/codecs/wm8524.c > +++ b/sound/soc/codecs/wm8524.c > @@ -159,7 +159,9 @@ static int wm8524_mute_stream(struct snd_soc_dai *dai, int mute, int stream) > > #define WM8524_RATES SNDRV_PCM_RATE_8000_192000 > > -#define WM8524_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) > +#define WM8524_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ > + SNDRV_PCM_FMTBIT_S24_LE |\ > + SNDRV_PCM_FMTBIT_S32_LE) > The device doesn't actually support 32bit though, I guess it will ignore the extra LSBs so it should work. But is that really supporting 32 bit? Thanks, Charles _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
