HSCK4_B 219 drivers/pinctrl/sh-pfc/pfc-r8a77990.c #define IP0_23_20 FM(QSPI1_SPCLK) FM(RIF2_CLK_A) FM(HSCK4_B) FM(VI4_DATA0_A) 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) F_(0, 0) HSCK4_B 571 drivers/pinctrl/sh-pfc/pfc-r8a77990.c PINMUX_IPSR_MSEL(IP0_23_20, HSCK4_B, SEL_HSCIF4_1),