On Tue, Dec 28, 2010 at 02:09:05PM +0900, Kuninori Morimoto wrote: > I think this function can use SND_SOC_DAIFMT_xxx > which have I2S / PCM etc... > I wonder how is SPDIF selected ? Normally S/PDIF interfaces can only do S/PDIF so there's no need to explicitly set the DAI format when using them.