IRQ4_B 287 drivers/pinctrl/sh-pfc/pfc-r8a77995.c #define IP10_19_16 FM(SSI_SCK4_A) FM(HSCK0) FM(AUDIO_CLKOUT) FM(CAN0_RX_B) FM(IRQ4_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) IRQ4_B 844 drivers/pinctrl/sh-pfc/pfc-r8a77995.c PINMUX_IPSR_MSEL(IP10_19_16, IRQ4_B, SEL_IRQ_4_1),