du1_clk1_out 2197 drivers/pinctrl/sh-pfc/pfc-r8a77470.c SH_PFC_PIN_GROUP(du1_clk1_out), du1_clk1_out 3800 drivers/pinctrl/sh-pfc/pfc-r8a7794.c SH_PFC_PIN_GROUP(du1_clk1_out),