diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
index d95040c3ccaa..4753f544bcc3 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c
@@ -1999,6 +1999,14 @@ static const unsigned int mmc0_ctrl_1_pins[] = {
 static const unsigned int mmc0_ctrl_1_mux[] = {
 	MMC1_CMD_PORT104_MARK, MMC1_CLK_PORT103_MARK,
 };
+/* - SCIFA1 ----------------------------------------------------------------- */
+static const unsigned int scifa1_data_pins[] = {
+	/* RXD, TXD */
+	195, 196,
+};
+static const unsigned int scifa1_data_mux[] = {
+	SCIFA1_RXD_MARK, SCIFA1_TXD_MARK,
+};
 /* - SDHI0 ------------------------------------------------------------------ */
 static const unsigned int sdhi0_data1_pins[] = {
 	/* D0 */
@@ -2204,6 +2212,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(mmc0_data4_1),
 	SH_PFC_PIN_GROUP(mmc0_data8_1),
 	SH_PFC_PIN_GROUP(mmc0_ctrl_1),
+	SH_PFC_PIN_GROUP(scifa1_data),
 	SH_PFC_PIN_GROUP(sdhi0_data1),
 	SH_PFC_PIN_GROUP(sdhi0_data4),
 	SH_PFC_PIN_GROUP(sdhi0_ctrl),
@@ -2316,6 +2325,10 @@ static const char * const mmc0_groups[] = {
 	"mmc0_ctrl_1",
 };
 
+static const char * const scifa1_groups[] = {
+	"scifa1_data",
+};
+
 static const char * const sdhi0_groups[] = {
 	"sdhi0_data1",
 	"sdhi0_data4",
@@ -2346,6 +2359,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(lcd0),
 	SH_PFC_FUNCTION(lcd1),
 	SH_PFC_FUNCTION(mmc0),
+	SH_PFC_FUNCTION(scifa1),
 	SH_PFC_FUNCTION(sdhi0),
 	SH_PFC_FUNCTION(sdhi1),
 	SH_PFC_FUNCTION(sdhi2),