On 2023/12/22 20:39, Mark Brown wrote: > On Fri, Dec 22, 2023 at 05:11:17PM +0800, Xingyu Wu wrote: >> On 2023/12/21 20:55, Mark Brown wrote: >> > On Thu, Dec 21, 2023 at 11:32:23AM +0800, Xingyu Wu wrote: > >> >> sound/soc/starfive/cdns-jh8100-i2s-pcm.c | 262 ++++++++ >> >> sound/soc/starfive/cdns-jh8100-i2s.c | 727 +++++++++++++++++++++++ >> >> sound/soc/starfive/cdns-jh8100-i2s.h | 171 ++++++ > >> > If this is a Cadence IP why is the entire driver SoC specific? > >> This a new driver about this Cadence I2S controller. Should I create a new folder and file like this: > >> sound/soc/cdns/cdns-i2s* > >> and I use different compatible to support other SoC like JH8100? > > Yes, that seems more what I'd expect - with a fallback compatible for > things that don't need any special quirks. Okay, I will modify these in next version. Thanks, Xingyu Wu