PCM               134 drivers/pinctrl/pinctrl-falcon.c 	MFP_FALCON(GPIO44,	SLIC,	GPIO,	PCM,	ASC),
PCM               135 drivers/pinctrl/pinctrl-falcon.c 	MFP_FALCON(GPIO45,	SLIC,	GPIO,	PCM,	ASC),
PCM               196 drivers/pinctrl/pinctrl-falcon.c 	GRP_MUX("pcm", PCM, pins_pcm),
PCM              1115 sound/core/oss/mixer_oss.c 	MIXER_VOL(PCM),