AUD_PCM_CLOCK_SLAVE_MODE   50 sound/soc/mediatek/mt6797/mt6797-dai-pcm.c 	AUD_PCM_CLOCK_SLAVE_MODE = 1
AUD_PCM_CLOCK_SLAVE_MODE   50 sound/soc/mediatek/mt8183/mt8183-dai-pcm.c 	AUD_PCM_CLOCK_SLAVE_MODE = 1