IP2_30 701 drivers/pinctrl/sh-pfc/pfc-r8a7778.c PINMUX_IPSR_GPSR(IP2_30, RD_WR_B), IP2_30 702 drivers/pinctrl/sh-pfc/pfc-r8a7778.c PINMUX_IPSR_GPSR(IP2_30, IRQ0),