[PATCH] ASoC: cs42xx8: Remove S32_LE in format list
shengjiu.wang at nxp.com
Fri Mar 1 14:45:13 AEDT 2019
> > cs42xx8 is a 24-bit A/D and 24-bit D/A device, so the S32_LE should
> > not be in the supported format list.
> > Signed-off-by: Shengjiu Wang<shengjiu.wang at nxp.com>
> Is the device capable of accepting 32-bit samples, even if it downgrades it to
> 24-bit internally? If so, then maybe SNDRV_PCM_FMTBIT_S32_LE should
Yes, the S32_LE can be accepted by device, it seems like that the device only
Use the upper 24bit, so the S32_LE result is same as S24_LE, do you think the
S32_LE should be remained?
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