REF50CK           970 drivers/pinctrl/sh-pfc/pfc-sh7734.c 	PINMUX_IPSR_GPSR(IP5_26_25, REF50CK),
REF50CK          1484 drivers/pinctrl/sh-pfc/pfc-sh7734.c 	GPIO_FN(REF50CK), GPIO_FN(CTS1_E), GPIO_FN(HCTS0_D),