ST0_REQ 597 drivers/pinctrl/sh-pfc/pfc-sh7734.c PINMUX_IPSR_GPSR(IP0_3_2, ST0_REQ), ST0_REQ 1367 drivers/pinctrl/sh-pfc/pfc-sh7734.c GPIO_FN(A1), GPIO_FN(ST0_REQ), GPIO_FN(LCD_DATA1_A),