PCM_SLAVE_SFT     212 sound/soc/mediatek/mt6797/mt6797-dai-pcm.c 		pcm_con |= AUD_PCM_CLOCK_SLAVE_MODE << PCM_SLAVE_SFT;
PCM_SLAVE_SFT     212 sound/soc/mediatek/mt8183/mt8183-dai-pcm.c 		pcm_con |= AUD_PCM_CLOCK_SLAVE_MODE << PCM_SLAVE_SFT;