RT274_TDM_CH_NUM  910 sound/soc/codecs/rt274.c 			RT274_I2S_CTRL1, RT274_TDM_CH_NUM, RT274_TDM_4CH);
RT274_TDM_CH_NUM  914 sound/soc/codecs/rt274.c 			RT274_I2S_CTRL1, RT274_TDM_CH_NUM, RT274_TDM_2CH);