RT5640_SCLK_S_RCCLK 1852 sound/soc/codecs/rt5640.c 	case RT5640_SCLK_S_RCCLK:
RT5640_SCLK_S_RCCLK  256 sound/soc/intel/boards/bytcr_rt5640.c 		ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK,