FN_SDA1_B 133 drivers/pinctrl/sh-pfc/pfc-r8a77470.c FN_D6, FN_HTX2, FN_SDA1_B, FN_PWM4_C, FN_SDA1_B 257 drivers/pinctrl/sh-pfc/pfc-r8a7778.c FN_ETH_MDC, FN_SDA1_B, FN_SD2_CMD_A, FN_SDA1_B 188 drivers/pinctrl/sh-pfc/pfc-r8a7779.c FN_DU1_DG1, FN_VI2_DATA3_VI2_B3, FN_SDA1_B, FN_SD3_DAT3,