diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig
index 43d950c1..6a7254c 100644
--- a/drivers/pinctrl/sh-pfc/Kconfig
+++ b/drivers/pinctrl/sh-pfc/Kconfig
@@ -49,6 +49,11 @@ config PINCTRL_PFC_R8A77470
         depends on ARCH_R8A77470
         select PINCTRL_SH_PFC
 
+config PINCTRL_PFC_R8A774A1
+        def_bool y
+        depends on ARCH_R8A774A1
+        select PINCTRL_SH_PFC
+
 config PINCTRL_PFC_R8A7778
 	def_bool y
 	depends on ARCH_R8A7778
diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile
index d0b29c5..9510a48 100644
--- a/drivers/pinctrl/sh-pfc/Makefile
+++ b/drivers/pinctrl/sh-pfc/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7740)	+= pfc-r8a7740.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7743)	+= pfc-r8a7791.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7745)	+= pfc-r8a7794.o
 obj-$(CONFIG_PINCTRL_PFC_R8A77470)	+= pfc-r8a77470.o
+obj-$(CONFIG_PINCTRL_PFC_R8A774A1)	+= pfc-r8a7796.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7778)	+= pfc-r8a7778.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7779)	+= pfc-r8a7779.o
 obj-$(CONFIG_PINCTRL_PFC_R8A7790)	+= pfc-r8a7790.o
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c
index c671c3c..0122471 100644
--- a/drivers/pinctrl/sh-pfc/core.c
+++ b/drivers/pinctrl/sh-pfc/core.c
@@ -509,6 +509,12 @@ static const struct of_device_id sh_pfc_of_table[] = {
 		.data = &r8a77470_pinmux_info,
 	},
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A774A1
+	{
+		.compatible = "renesas,pfc-r8a774a1",
+		.data = &r8a774a1_pinmux_info,
+	},
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A7778
 	{
 		.compatible = "renesas,pfc-r8a7778",
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
index 3ea133c..067a79e 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
@@ -4126,347 +4126,354 @@ static const unsigned int vin5_clk_mux[] = {
 	VI5_CLK_MARK,
 };
 
-static const struct sh_pfc_pin_group pinmux_groups[] = {
-	SH_PFC_PIN_GROUP(audio_clk_a_a),
-	SH_PFC_PIN_GROUP(audio_clk_a_b),
-	SH_PFC_PIN_GROUP(audio_clk_a_c),
-	SH_PFC_PIN_GROUP(audio_clk_b_a),
-	SH_PFC_PIN_GROUP(audio_clk_b_b),
-	SH_PFC_PIN_GROUP(audio_clk_c_a),
-	SH_PFC_PIN_GROUP(audio_clk_c_b),
-	SH_PFC_PIN_GROUP(audio_clkout_a),
-	SH_PFC_PIN_GROUP(audio_clkout_b),
-	SH_PFC_PIN_GROUP(audio_clkout_c),
-	SH_PFC_PIN_GROUP(audio_clkout_d),
-	SH_PFC_PIN_GROUP(audio_clkout1_a),
-	SH_PFC_PIN_GROUP(audio_clkout1_b),
-	SH_PFC_PIN_GROUP(audio_clkout2_a),
-	SH_PFC_PIN_GROUP(audio_clkout2_b),
-	SH_PFC_PIN_GROUP(audio_clkout3_a),
-	SH_PFC_PIN_GROUP(audio_clkout3_b),
-	SH_PFC_PIN_GROUP(avb_link),
-	SH_PFC_PIN_GROUP(avb_magic),
-	SH_PFC_PIN_GROUP(avb_phy_int),
-	SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio),	/* Deprecated */
-	SH_PFC_PIN_GROUP(avb_mdio),
-	SH_PFC_PIN_GROUP(avb_mii),
-	SH_PFC_PIN_GROUP(avb_avtp_pps),
-	SH_PFC_PIN_GROUP(avb_avtp_match_a),
-	SH_PFC_PIN_GROUP(avb_avtp_capture_a),
-	SH_PFC_PIN_GROUP(avb_avtp_match_b),
-	SH_PFC_PIN_GROUP(avb_avtp_capture_b),
-	SH_PFC_PIN_GROUP(can0_data_a),
-	SH_PFC_PIN_GROUP(can0_data_b),
-	SH_PFC_PIN_GROUP(can1_data),
-	SH_PFC_PIN_GROUP(can_clk),
-	SH_PFC_PIN_GROUP(canfd0_data_a),
-	SH_PFC_PIN_GROUP(canfd0_data_b),
-	SH_PFC_PIN_GROUP(canfd1_data),
-	SH_PFC_PIN_GROUP(drif0_ctrl_a),
-	SH_PFC_PIN_GROUP(drif0_data0_a),
-	SH_PFC_PIN_GROUP(drif0_data1_a),
-	SH_PFC_PIN_GROUP(drif0_ctrl_b),
-	SH_PFC_PIN_GROUP(drif0_data0_b),
-	SH_PFC_PIN_GROUP(drif0_data1_b),
-	SH_PFC_PIN_GROUP(drif0_ctrl_c),
-	SH_PFC_PIN_GROUP(drif0_data0_c),
-	SH_PFC_PIN_GROUP(drif0_data1_c),
-	SH_PFC_PIN_GROUP(drif1_ctrl_a),
-	SH_PFC_PIN_GROUP(drif1_data0_a),
-	SH_PFC_PIN_GROUP(drif1_data1_a),
-	SH_PFC_PIN_GROUP(drif1_ctrl_b),
-	SH_PFC_PIN_GROUP(drif1_data0_b),
-	SH_PFC_PIN_GROUP(drif1_data1_b),
-	SH_PFC_PIN_GROUP(drif1_ctrl_c),
-	SH_PFC_PIN_GROUP(drif1_data0_c),
-	SH_PFC_PIN_GROUP(drif1_data1_c),
-	SH_PFC_PIN_GROUP(drif2_ctrl_a),
-	SH_PFC_PIN_GROUP(drif2_data0_a),
-	SH_PFC_PIN_GROUP(drif2_data1_a),
-	SH_PFC_PIN_GROUP(drif2_ctrl_b),
-	SH_PFC_PIN_GROUP(drif2_data0_b),
-	SH_PFC_PIN_GROUP(drif2_data1_b),
-	SH_PFC_PIN_GROUP(drif3_ctrl_a),
-	SH_PFC_PIN_GROUP(drif3_data0_a),
-	SH_PFC_PIN_GROUP(drif3_data1_a),
-	SH_PFC_PIN_GROUP(drif3_ctrl_b),
-	SH_PFC_PIN_GROUP(drif3_data0_b),
-	SH_PFC_PIN_GROUP(drif3_data1_b),
-	SH_PFC_PIN_GROUP(du_rgb666),
-	SH_PFC_PIN_GROUP(du_rgb888),
-	SH_PFC_PIN_GROUP(du_clk_out_0),
-	SH_PFC_PIN_GROUP(du_clk_out_1),
-	SH_PFC_PIN_GROUP(du_sync),
-	SH_PFC_PIN_GROUP(du_oddf),
-	SH_PFC_PIN_GROUP(du_cde),
-	SH_PFC_PIN_GROUP(du_disp),
-	SH_PFC_PIN_GROUP(hdmi0_cec),
-	SH_PFC_PIN_GROUP(hscif0_data),
-	SH_PFC_PIN_GROUP(hscif0_clk),
-	SH_PFC_PIN_GROUP(hscif0_ctrl),
-	SH_PFC_PIN_GROUP(hscif1_data_a),
-	SH_PFC_PIN_GROUP(hscif1_clk_a),
-	SH_PFC_PIN_GROUP(hscif1_ctrl_a),
-	SH_PFC_PIN_GROUP(hscif1_data_b),
-	SH_PFC_PIN_GROUP(hscif1_clk_b),
-	SH_PFC_PIN_GROUP(hscif1_ctrl_b),
-	SH_PFC_PIN_GROUP(hscif2_data_a),
-	SH_PFC_PIN_GROUP(hscif2_clk_a),
-	SH_PFC_PIN_GROUP(hscif2_ctrl_a),
-	SH_PFC_PIN_GROUP(hscif2_data_b),
-	SH_PFC_PIN_GROUP(hscif2_clk_b),
-	SH_PFC_PIN_GROUP(hscif2_ctrl_b),
-	SH_PFC_PIN_GROUP(hscif2_data_c),
-	SH_PFC_PIN_GROUP(hscif2_clk_c),
-	SH_PFC_PIN_GROUP(hscif2_ctrl_c),
-	SH_PFC_PIN_GROUP(hscif3_data_a),
-	SH_PFC_PIN_GROUP(hscif3_clk),
-	SH_PFC_PIN_GROUP(hscif3_ctrl),
-	SH_PFC_PIN_GROUP(hscif3_data_b),
-	SH_PFC_PIN_GROUP(hscif3_data_c),
-	SH_PFC_PIN_GROUP(hscif3_data_d),
-	SH_PFC_PIN_GROUP(hscif4_data_a),
-	SH_PFC_PIN_GROUP(hscif4_clk),
-	SH_PFC_PIN_GROUP(hscif4_ctrl),
-	SH_PFC_PIN_GROUP(hscif4_data_b),
-	SH_PFC_PIN_GROUP(i2c1_a),
-	SH_PFC_PIN_GROUP(i2c1_b),
-	SH_PFC_PIN_GROUP(i2c2_a),
-	SH_PFC_PIN_GROUP(i2c2_b),
-	SH_PFC_PIN_GROUP(i2c6_a),
-	SH_PFC_PIN_GROUP(i2c6_b),
-	SH_PFC_PIN_GROUP(i2c6_c),
-	SH_PFC_PIN_GROUP(intc_ex_irq0),
-	SH_PFC_PIN_GROUP(intc_ex_irq1),
-	SH_PFC_PIN_GROUP(intc_ex_irq2),
-	SH_PFC_PIN_GROUP(intc_ex_irq3),
-	SH_PFC_PIN_GROUP(intc_ex_irq4),
-	SH_PFC_PIN_GROUP(intc_ex_irq5),
-	SH_PFC_PIN_GROUP(msiof0_clk),
-	SH_PFC_PIN_GROUP(msiof0_sync),
-	SH_PFC_PIN_GROUP(msiof0_ss1),
-	SH_PFC_PIN_GROUP(msiof0_ss2),
-	SH_PFC_PIN_GROUP(msiof0_txd),
-	SH_PFC_PIN_GROUP(msiof0_rxd),
-	SH_PFC_PIN_GROUP(msiof1_clk_a),
-	SH_PFC_PIN_GROUP(msiof1_sync_a),
-	SH_PFC_PIN_GROUP(msiof1_ss1_a),
-	SH_PFC_PIN_GROUP(msiof1_ss2_a),
-	SH_PFC_PIN_GROUP(msiof1_txd_a),
-	SH_PFC_PIN_GROUP(msiof1_rxd_a),
-	SH_PFC_PIN_GROUP(msiof1_clk_b),
-	SH_PFC_PIN_GROUP(msiof1_sync_b),
-	SH_PFC_PIN_GROUP(msiof1_ss1_b),
-	SH_PFC_PIN_GROUP(msiof1_ss2_b),
-	SH_PFC_PIN_GROUP(msiof1_txd_b),
-	SH_PFC_PIN_GROUP(msiof1_rxd_b),
-	SH_PFC_PIN_GROUP(msiof1_clk_c),
-	SH_PFC_PIN_GROUP(msiof1_sync_c),
-	SH_PFC_PIN_GROUP(msiof1_ss1_c),
-	SH_PFC_PIN_GROUP(msiof1_ss2_c),
-	SH_PFC_PIN_GROUP(msiof1_txd_c),
-	SH_PFC_PIN_GROUP(msiof1_rxd_c),
-	SH_PFC_PIN_GROUP(msiof1_clk_d),
-	SH_PFC_PIN_GROUP(msiof1_sync_d),
-	SH_PFC_PIN_GROUP(msiof1_ss1_d),
-	SH_PFC_PIN_GROUP(msiof1_ss2_d),
-	SH_PFC_PIN_GROUP(msiof1_txd_d),
-	SH_PFC_PIN_GROUP(msiof1_rxd_d),
-	SH_PFC_PIN_GROUP(msiof1_clk_e),
-	SH_PFC_PIN_GROUP(msiof1_sync_e),
-	SH_PFC_PIN_GROUP(msiof1_ss1_e),
-	SH_PFC_PIN_GROUP(msiof1_ss2_e),
-	SH_PFC_PIN_GROUP(msiof1_txd_e),
-	SH_PFC_PIN_GROUP(msiof1_rxd_e),
-	SH_PFC_PIN_GROUP(msiof1_clk_f),
-	SH_PFC_PIN_GROUP(msiof1_sync_f),
-	SH_PFC_PIN_GROUP(msiof1_ss1_f),
-	SH_PFC_PIN_GROUP(msiof1_ss2_f),
-	SH_PFC_PIN_GROUP(msiof1_txd_f),
-	SH_PFC_PIN_GROUP(msiof1_rxd_f),
-	SH_PFC_PIN_GROUP(msiof1_clk_g),
-	SH_PFC_PIN_GROUP(msiof1_sync_g),
-	SH_PFC_PIN_GROUP(msiof1_ss1_g),
-	SH_PFC_PIN_GROUP(msiof1_ss2_g),
-	SH_PFC_PIN_GROUP(msiof1_txd_g),
-	SH_PFC_PIN_GROUP(msiof1_rxd_g),
-	SH_PFC_PIN_GROUP(msiof2_clk_a),
-	SH_PFC_PIN_GROUP(msiof2_sync_a),
-	SH_PFC_PIN_GROUP(msiof2_ss1_a),
-	SH_PFC_PIN_GROUP(msiof2_ss2_a),
-	SH_PFC_PIN_GROUP(msiof2_txd_a),
-	SH_PFC_PIN_GROUP(msiof2_rxd_a),
-	SH_PFC_PIN_GROUP(msiof2_clk_b),
-	SH_PFC_PIN_GROUP(msiof2_sync_b),
-	SH_PFC_PIN_GROUP(msiof2_ss1_b),
-	SH_PFC_PIN_GROUP(msiof2_ss2_b),
-	SH_PFC_PIN_GROUP(msiof2_txd_b),
-	SH_PFC_PIN_GROUP(msiof2_rxd_b),
-	SH_PFC_PIN_GROUP(msiof2_clk_c),
-	SH_PFC_PIN_GROUP(msiof2_sync_c),
-	SH_PFC_PIN_GROUP(msiof2_ss1_c),
-	SH_PFC_PIN_GROUP(msiof2_ss2_c),
-	SH_PFC_PIN_GROUP(msiof2_txd_c),
-	SH_PFC_PIN_GROUP(msiof2_rxd_c),
-	SH_PFC_PIN_GROUP(msiof2_clk_d),
-	SH_PFC_PIN_GROUP(msiof2_sync_d),
-	SH_PFC_PIN_GROUP(msiof2_ss1_d),
-	SH_PFC_PIN_GROUP(msiof2_ss2_d),
-	SH_PFC_PIN_GROUP(msiof2_txd_d),
-	SH_PFC_PIN_GROUP(msiof2_rxd_d),
-	SH_PFC_PIN_GROUP(msiof3_clk_a),
-	SH_PFC_PIN_GROUP(msiof3_sync_a),
-	SH_PFC_PIN_GROUP(msiof3_ss1_a),
-	SH_PFC_PIN_GROUP(msiof3_ss2_a),
-	SH_PFC_PIN_GROUP(msiof3_txd_a),
-	SH_PFC_PIN_GROUP(msiof3_rxd_a),
-	SH_PFC_PIN_GROUP(msiof3_clk_b),
-	SH_PFC_PIN_GROUP(msiof3_sync_b),
-	SH_PFC_PIN_GROUP(msiof3_ss1_b),
-	SH_PFC_PIN_GROUP(msiof3_ss2_b),
-	SH_PFC_PIN_GROUP(msiof3_txd_b),
-	SH_PFC_PIN_GROUP(msiof3_rxd_b),
-	SH_PFC_PIN_GROUP(msiof3_clk_c),
-	SH_PFC_PIN_GROUP(msiof3_sync_c),
-	SH_PFC_PIN_GROUP(msiof3_txd_c),
-	SH_PFC_PIN_GROUP(msiof3_rxd_c),
-	SH_PFC_PIN_GROUP(msiof3_clk_d),
-	SH_PFC_PIN_GROUP(msiof3_sync_d),
-	SH_PFC_PIN_GROUP(msiof3_ss1_d),
-	SH_PFC_PIN_GROUP(msiof3_txd_d),
-	SH_PFC_PIN_GROUP(msiof3_rxd_d),
-	SH_PFC_PIN_GROUP(msiof3_clk_e),
-	SH_PFC_PIN_GROUP(msiof3_sync_e),
-	SH_PFC_PIN_GROUP(msiof3_ss1_e),
-	SH_PFC_PIN_GROUP(msiof3_ss2_e),
-	SH_PFC_PIN_GROUP(msiof3_txd_e),
-	SH_PFC_PIN_GROUP(msiof3_rxd_e),
-	SH_PFC_PIN_GROUP(pwm0),
-	SH_PFC_PIN_GROUP(pwm1_a),
-	SH_PFC_PIN_GROUP(pwm1_b),
-	SH_PFC_PIN_GROUP(pwm2_a),
-	SH_PFC_PIN_GROUP(pwm2_b),
-	SH_PFC_PIN_GROUP(pwm3_a),
-	SH_PFC_PIN_GROUP(pwm3_b),
-	SH_PFC_PIN_GROUP(pwm4_a),
-	SH_PFC_PIN_GROUP(pwm4_b),
-	SH_PFC_PIN_GROUP(pwm5_a),
-	SH_PFC_PIN_GROUP(pwm5_b),
-	SH_PFC_PIN_GROUP(pwm6_a),
-	SH_PFC_PIN_GROUP(pwm6_b),
-	SH_PFC_PIN_GROUP(scif0_data),
-	SH_PFC_PIN_GROUP(scif0_clk),
-	SH_PFC_PIN_GROUP(scif0_ctrl),
-	SH_PFC_PIN_GROUP(scif1_data_a),
-	SH_PFC_PIN_GROUP(scif1_clk),
-	SH_PFC_PIN_GROUP(scif1_ctrl),
-	SH_PFC_PIN_GROUP(scif1_data_b),
-	SH_PFC_PIN_GROUP(scif2_data_a),
-	SH_PFC_PIN_GROUP(scif2_clk),
-	SH_PFC_PIN_GROUP(scif2_data_b),
-	SH_PFC_PIN_GROUP(scif3_data_a),
-	SH_PFC_PIN_GROUP(scif3_clk),
-	SH_PFC_PIN_GROUP(scif3_ctrl),
-	SH_PFC_PIN_GROUP(scif3_data_b),
-	SH_PFC_PIN_GROUP(scif4_data_a),
-	SH_PFC_PIN_GROUP(scif4_clk_a),
-	SH_PFC_PIN_GROUP(scif4_ctrl_a),
-	SH_PFC_PIN_GROUP(scif4_data_b),
-	SH_PFC_PIN_GROUP(scif4_clk_b),
-	SH_PFC_PIN_GROUP(scif4_ctrl_b),
-	SH_PFC_PIN_GROUP(scif4_data_c),
-	SH_PFC_PIN_GROUP(scif4_clk_c),
-	SH_PFC_PIN_GROUP(scif4_ctrl_c),
-	SH_PFC_PIN_GROUP(scif5_data_a),
-	SH_PFC_PIN_GROUP(scif5_clk_a),
-	SH_PFC_PIN_GROUP(scif5_data_b),
-	SH_PFC_PIN_GROUP(scif5_clk_b),
-	SH_PFC_PIN_GROUP(scif_clk_a),
-	SH_PFC_PIN_GROUP(scif_clk_b),
-	SH_PFC_PIN_GROUP(sdhi0_data1),
-	SH_PFC_PIN_GROUP(sdhi0_data4),
-	SH_PFC_PIN_GROUP(sdhi0_ctrl),
-	SH_PFC_PIN_GROUP(sdhi0_cd),
-	SH_PFC_PIN_GROUP(sdhi0_wp),
-	SH_PFC_PIN_GROUP(sdhi1_data1),
-	SH_PFC_PIN_GROUP(sdhi1_data4),
-	SH_PFC_PIN_GROUP(sdhi1_ctrl),
-	SH_PFC_PIN_GROUP(sdhi1_cd),
-	SH_PFC_PIN_GROUP(sdhi1_wp),
-	SH_PFC_PIN_GROUP(sdhi2_data1),
-	SH_PFC_PIN_GROUP(sdhi2_data4),
-	SH_PFC_PIN_GROUP(sdhi2_data8),
-	SH_PFC_PIN_GROUP(sdhi2_ctrl),
-	SH_PFC_PIN_GROUP(sdhi2_cd_a),
-	SH_PFC_PIN_GROUP(sdhi2_wp_a),
-	SH_PFC_PIN_GROUP(sdhi2_cd_b),
-	SH_PFC_PIN_GROUP(sdhi2_wp_b),
-	SH_PFC_PIN_GROUP(sdhi2_ds),
-	SH_PFC_PIN_GROUP(sdhi3_data1),
-	SH_PFC_PIN_GROUP(sdhi3_data4),
-	SH_PFC_PIN_GROUP(sdhi3_data8),
-	SH_PFC_PIN_GROUP(sdhi3_ctrl),
-	SH_PFC_PIN_GROUP(sdhi3_cd),
-	SH_PFC_PIN_GROUP(sdhi3_wp),
-	SH_PFC_PIN_GROUP(sdhi3_ds),
-	SH_PFC_PIN_GROUP(ssi0_data),
-	SH_PFC_PIN_GROUP(ssi01239_ctrl),
-	SH_PFC_PIN_GROUP(ssi1_data_a),
-	SH_PFC_PIN_GROUP(ssi1_data_b),
-	SH_PFC_PIN_GROUP(ssi1_ctrl_a),
-	SH_PFC_PIN_GROUP(ssi1_ctrl_b),
-	SH_PFC_PIN_GROUP(ssi2_data_a),
-	SH_PFC_PIN_GROUP(ssi2_data_b),
-	SH_PFC_PIN_GROUP(ssi2_ctrl_a),
-	SH_PFC_PIN_GROUP(ssi2_ctrl_b),
-	SH_PFC_PIN_GROUP(ssi3_data),
-	SH_PFC_PIN_GROUP(ssi349_ctrl),
-	SH_PFC_PIN_GROUP(ssi4_data),
-	SH_PFC_PIN_GROUP(ssi4_ctrl),
-	SH_PFC_PIN_GROUP(ssi5_data),
-	SH_PFC_PIN_GROUP(ssi5_ctrl),
-	SH_PFC_PIN_GROUP(ssi6_data),
-	SH_PFC_PIN_GROUP(ssi6_ctrl),
-	SH_PFC_PIN_GROUP(ssi7_data),
-	SH_PFC_PIN_GROUP(ssi78_ctrl),
-	SH_PFC_PIN_GROUP(ssi8_data),
-	SH_PFC_PIN_GROUP(ssi9_data_a),
-	SH_PFC_PIN_GROUP(ssi9_data_b),
-	SH_PFC_PIN_GROUP(ssi9_ctrl_a),
-	SH_PFC_PIN_GROUP(ssi9_ctrl_b),
-	SH_PFC_PIN_GROUP(tmu_tclk1_a),
-	SH_PFC_PIN_GROUP(tmu_tclk1_b),
-	SH_PFC_PIN_GROUP(tmu_tclk2_a),
-	SH_PFC_PIN_GROUP(tmu_tclk2_b),
-	SH_PFC_PIN_GROUP(usb0),
-	SH_PFC_PIN_GROUP(usb1),
-	SH_PFC_PIN_GROUP(usb30),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 8),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 10),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 12),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 16),
-	SH_PFC_PIN_GROUP(vin4_data18_a),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 20),
-	VIN_DATA_PIN_GROUP(vin4_data_a, 24),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 8),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 10),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 12),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 16),
-	SH_PFC_PIN_GROUP(vin4_data18_b),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 20),
-	VIN_DATA_PIN_GROUP(vin4_data_b, 24),
-	SH_PFC_PIN_GROUP(vin4_sync),
-	SH_PFC_PIN_GROUP(vin4_field),
-	SH_PFC_PIN_GROUP(vin4_clkenb),
-	SH_PFC_PIN_GROUP(vin4_clk),
-	SH_PFC_PIN_GROUP(vin5_data8),
-	SH_PFC_PIN_GROUP(vin5_data10),
-	SH_PFC_PIN_GROUP(vin5_data12),
-	SH_PFC_PIN_GROUP(vin5_data16),
-	SH_PFC_PIN_GROUP(vin5_sync),
-	SH_PFC_PIN_GROUP(vin5_field),
-	SH_PFC_PIN_GROUP(vin5_clkenb),
-	SH_PFC_PIN_GROUP(vin5_clk),
+static const struct {
+	struct sh_pfc_pin_group common[307];
+	struct sh_pfc_pin_group r8a779x[33];
+} pinmux_groups = {
+	.common = {
+		SH_PFC_PIN_GROUP(audio_clk_a_a),
+		SH_PFC_PIN_GROUP(audio_clk_a_b),
+		SH_PFC_PIN_GROUP(audio_clk_a_c),
+		SH_PFC_PIN_GROUP(audio_clk_b_a),
+		SH_PFC_PIN_GROUP(audio_clk_b_b),
+		SH_PFC_PIN_GROUP(audio_clk_c_a),
+		SH_PFC_PIN_GROUP(audio_clk_c_b),
+		SH_PFC_PIN_GROUP(audio_clkout_a),
+		SH_PFC_PIN_GROUP(audio_clkout_b),
+		SH_PFC_PIN_GROUP(audio_clkout_c),
+		SH_PFC_PIN_GROUP(audio_clkout_d),
+		SH_PFC_PIN_GROUP(audio_clkout1_a),
+		SH_PFC_PIN_GROUP(audio_clkout1_b),
+		SH_PFC_PIN_GROUP(audio_clkout2_a),
+		SH_PFC_PIN_GROUP(audio_clkout2_b),
+		SH_PFC_PIN_GROUP(audio_clkout3_a),
+		SH_PFC_PIN_GROUP(audio_clkout3_b),
+		SH_PFC_PIN_GROUP(avb_link),
+		SH_PFC_PIN_GROUP(avb_magic),
+		SH_PFC_PIN_GROUP(avb_phy_int),
+		SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */
+		SH_PFC_PIN_GROUP(avb_mdio),
+		SH_PFC_PIN_GROUP(avb_mii),
+		SH_PFC_PIN_GROUP(avb_avtp_pps),
+		SH_PFC_PIN_GROUP(avb_avtp_match_a),
+		SH_PFC_PIN_GROUP(avb_avtp_capture_a),
+		SH_PFC_PIN_GROUP(avb_avtp_match_b),
+		SH_PFC_PIN_GROUP(avb_avtp_capture_b),
+		SH_PFC_PIN_GROUP(can0_data_a),
+		SH_PFC_PIN_GROUP(can0_data_b),
+		SH_PFC_PIN_GROUP(can1_data),
+		SH_PFC_PIN_GROUP(can_clk),
+		SH_PFC_PIN_GROUP(du_rgb666),
+		SH_PFC_PIN_GROUP(du_rgb888),
+		SH_PFC_PIN_GROUP(du_clk_out_0),
+		SH_PFC_PIN_GROUP(du_clk_out_1),
+		SH_PFC_PIN_GROUP(du_sync),
+		SH_PFC_PIN_GROUP(du_oddf),
+		SH_PFC_PIN_GROUP(du_cde),
+		SH_PFC_PIN_GROUP(du_disp),
+		SH_PFC_PIN_GROUP(hdmi0_cec),
+		SH_PFC_PIN_GROUP(hscif0_data),
+		SH_PFC_PIN_GROUP(hscif0_clk),
+		SH_PFC_PIN_GROUP(hscif0_ctrl),
+		SH_PFC_PIN_GROUP(hscif1_data_a),
+		SH_PFC_PIN_GROUP(hscif1_clk_a),
+		SH_PFC_PIN_GROUP(hscif1_ctrl_a),
+		SH_PFC_PIN_GROUP(hscif1_data_b),
+		SH_PFC_PIN_GROUP(hscif1_clk_b),
+		SH_PFC_PIN_GROUP(hscif1_ctrl_b),
+		SH_PFC_PIN_GROUP(hscif2_data_a),
+		SH_PFC_PIN_GROUP(hscif2_clk_a),
+		SH_PFC_PIN_GROUP(hscif2_ctrl_a),
+		SH_PFC_PIN_GROUP(hscif2_data_b),
+		SH_PFC_PIN_GROUP(hscif2_clk_b),
+		SH_PFC_PIN_GROUP(hscif2_ctrl_b),
+		SH_PFC_PIN_GROUP(hscif2_data_c),
+		SH_PFC_PIN_GROUP(hscif2_clk_c),
+		SH_PFC_PIN_GROUP(hscif2_ctrl_c),
+		SH_PFC_PIN_GROUP(hscif3_data_a),
+		SH_PFC_PIN_GROUP(hscif3_clk),
+		SH_PFC_PIN_GROUP(hscif3_ctrl),
+		SH_PFC_PIN_GROUP(hscif3_data_b),
+		SH_PFC_PIN_GROUP(hscif3_data_c),
+		SH_PFC_PIN_GROUP(hscif3_data_d),
+		SH_PFC_PIN_GROUP(hscif4_data_a),
+		SH_PFC_PIN_GROUP(hscif4_clk),
+		SH_PFC_PIN_GROUP(hscif4_ctrl),
+		SH_PFC_PIN_GROUP(hscif4_data_b),
+		SH_PFC_PIN_GROUP(i2c1_a),
+		SH_PFC_PIN_GROUP(i2c1_b),
+		SH_PFC_PIN_GROUP(i2c2_a),
+		SH_PFC_PIN_GROUP(i2c2_b),
+		SH_PFC_PIN_GROUP(i2c6_a),
+		SH_PFC_PIN_GROUP(i2c6_b),
+		SH_PFC_PIN_GROUP(i2c6_c),
+		SH_PFC_PIN_GROUP(intc_ex_irq0),
+		SH_PFC_PIN_GROUP(intc_ex_irq1),
+		SH_PFC_PIN_GROUP(intc_ex_irq2),
+		SH_PFC_PIN_GROUP(intc_ex_irq3),
+		SH_PFC_PIN_GROUP(intc_ex_irq4),
+		SH_PFC_PIN_GROUP(intc_ex_irq5),
+		SH_PFC_PIN_GROUP(msiof0_clk),
+		SH_PFC_PIN_GROUP(msiof0_sync),
+		SH_PFC_PIN_GROUP(msiof0_ss1),
+		SH_PFC_PIN_GROUP(msiof0_ss2),
+		SH_PFC_PIN_GROUP(msiof0_txd),
+		SH_PFC_PIN_GROUP(msiof0_rxd),
+		SH_PFC_PIN_GROUP(msiof1_clk_a),
+		SH_PFC_PIN_GROUP(msiof1_sync_a),
+		SH_PFC_PIN_GROUP(msiof1_ss1_a),
+		SH_PFC_PIN_GROUP(msiof1_ss2_a),
+		SH_PFC_PIN_GROUP(msiof1_txd_a),
+		SH_PFC_PIN_GROUP(msiof1_rxd_a),
+		SH_PFC_PIN_GROUP(msiof1_clk_b),
+		SH_PFC_PIN_GROUP(msiof1_sync_b),
+		SH_PFC_PIN_GROUP(msiof1_ss1_b),
+		SH_PFC_PIN_GROUP(msiof1_ss2_b),
+		SH_PFC_PIN_GROUP(msiof1_txd_b),
+		SH_PFC_PIN_GROUP(msiof1_rxd_b),
+		SH_PFC_PIN_GROUP(msiof1_clk_c),
+		SH_PFC_PIN_GROUP(msiof1_sync_c),
+		SH_PFC_PIN_GROUP(msiof1_ss1_c),
+		SH_PFC_PIN_GROUP(msiof1_ss2_c),
+		SH_PFC_PIN_GROUP(msiof1_txd_c),
+		SH_PFC_PIN_GROUP(msiof1_rxd_c),
+		SH_PFC_PIN_GROUP(msiof1_clk_d),
+		SH_PFC_PIN_GROUP(msiof1_sync_d),
+		SH_PFC_PIN_GROUP(msiof1_ss1_d),
+		SH_PFC_PIN_GROUP(msiof1_ss2_d),
+		SH_PFC_PIN_GROUP(msiof1_txd_d),
+		SH_PFC_PIN_GROUP(msiof1_rxd_d),
+		SH_PFC_PIN_GROUP(msiof1_clk_e),
+		SH_PFC_PIN_GROUP(msiof1_sync_e),
+		SH_PFC_PIN_GROUP(msiof1_ss1_e),
+		SH_PFC_PIN_GROUP(msiof1_ss2_e),
+		SH_PFC_PIN_GROUP(msiof1_txd_e),
+		SH_PFC_PIN_GROUP(msiof1_rxd_e),
+		SH_PFC_PIN_GROUP(msiof1_clk_f),
+		SH_PFC_PIN_GROUP(msiof1_sync_f),
+		SH_PFC_PIN_GROUP(msiof1_ss1_f),
+		SH_PFC_PIN_GROUP(msiof1_ss2_f),
+		SH_PFC_PIN_GROUP(msiof1_txd_f),
+		SH_PFC_PIN_GROUP(msiof1_rxd_f),
+		SH_PFC_PIN_GROUP(msiof1_clk_g),
+		SH_PFC_PIN_GROUP(msiof1_sync_g),
+		SH_PFC_PIN_GROUP(msiof1_ss1_g),
+		SH_PFC_PIN_GROUP(msiof1_ss2_g),
+		SH_PFC_PIN_GROUP(msiof1_txd_g),
+		SH_PFC_PIN_GROUP(msiof1_rxd_g),
+		SH_PFC_PIN_GROUP(msiof2_clk_a),
+		SH_PFC_PIN_GROUP(msiof2_sync_a),
+		SH_PFC_PIN_GROUP(msiof2_ss1_a),
+		SH_PFC_PIN_GROUP(msiof2_ss2_a),
+		SH_PFC_PIN_GROUP(msiof2_txd_a),
+		SH_PFC_PIN_GROUP(msiof2_rxd_a),
+		SH_PFC_PIN_GROUP(msiof2_clk_b),
+		SH_PFC_PIN_GROUP(msiof2_sync_b),
+		SH_PFC_PIN_GROUP(msiof2_ss1_b),
+		SH_PFC_PIN_GROUP(msiof2_ss2_b),
+		SH_PFC_PIN_GROUP(msiof2_txd_b),
+		SH_PFC_PIN_GROUP(msiof2_rxd_b),
+		SH_PFC_PIN_GROUP(msiof2_clk_c),
+		SH_PFC_PIN_GROUP(msiof2_sync_c),
+		SH_PFC_PIN_GROUP(msiof2_ss1_c),
+		SH_PFC_PIN_GROUP(msiof2_ss2_c),
+		SH_PFC_PIN_GROUP(msiof2_txd_c),
+		SH_PFC_PIN_GROUP(msiof2_rxd_c),
+		SH_PFC_PIN_GROUP(msiof2_clk_d),
+		SH_PFC_PIN_GROUP(msiof2_sync_d),
+		SH_PFC_PIN_GROUP(msiof2_ss1_d),
+		SH_PFC_PIN_GROUP(msiof2_ss2_d),
+		SH_PFC_PIN_GROUP(msiof2_txd_d),
+		SH_PFC_PIN_GROUP(msiof2_rxd_d),
+		SH_PFC_PIN_GROUP(msiof3_clk_a),
+		SH_PFC_PIN_GROUP(msiof3_sync_a),
+		SH_PFC_PIN_GROUP(msiof3_ss1_a),
+		SH_PFC_PIN_GROUP(msiof3_ss2_a),
+		SH_PFC_PIN_GROUP(msiof3_txd_a),
+		SH_PFC_PIN_GROUP(msiof3_rxd_a),
+		SH_PFC_PIN_GROUP(msiof3_clk_b),
+		SH_PFC_PIN_GROUP(msiof3_sync_b),
+		SH_PFC_PIN_GROUP(msiof3_ss1_b),
+		SH_PFC_PIN_GROUP(msiof3_ss2_b),
+		SH_PFC_PIN_GROUP(msiof3_txd_b),
+		SH_PFC_PIN_GROUP(msiof3_rxd_b),
+		SH_PFC_PIN_GROUP(msiof3_clk_c),
+		SH_PFC_PIN_GROUP(msiof3_sync_c),
+		SH_PFC_PIN_GROUP(msiof3_txd_c),
+		SH_PFC_PIN_GROUP(msiof3_rxd_c),
+		SH_PFC_PIN_GROUP(msiof3_clk_d),
+		SH_PFC_PIN_GROUP(msiof3_sync_d),
+		SH_PFC_PIN_GROUP(msiof3_ss1_d),
+		SH_PFC_PIN_GROUP(msiof3_txd_d),
+		SH_PFC_PIN_GROUP(msiof3_rxd_d),
+		SH_PFC_PIN_GROUP(msiof3_clk_e),
+		SH_PFC_PIN_GROUP(msiof3_sync_e),
+		SH_PFC_PIN_GROUP(msiof3_ss1_e),
+		SH_PFC_PIN_GROUP(msiof3_ss2_e),
+		SH_PFC_PIN_GROUP(msiof3_txd_e),
+		SH_PFC_PIN_GROUP(msiof3_rxd_e),
+		SH_PFC_PIN_GROUP(pwm0),
+		SH_PFC_PIN_GROUP(pwm1_a),
+		SH_PFC_PIN_GROUP(pwm1_b),
+		SH_PFC_PIN_GROUP(pwm2_a),
+		SH_PFC_PIN_GROUP(pwm2_b),
+		SH_PFC_PIN_GROUP(pwm3_a),
+		SH_PFC_PIN_GROUP(pwm3_b),
+		SH_PFC_PIN_GROUP(pwm4_a),
+		SH_PFC_PIN_GROUP(pwm4_b),
+		SH_PFC_PIN_GROUP(pwm5_a),
+		SH_PFC_PIN_GROUP(pwm5_b),
+		SH_PFC_PIN_GROUP(pwm6_a),
+		SH_PFC_PIN_GROUP(pwm6_b),
+		SH_PFC_PIN_GROUP(scif0_data),
+		SH_PFC_PIN_GROUP(scif0_clk),
+		SH_PFC_PIN_GROUP(scif0_ctrl),
+		SH_PFC_PIN_GROUP(scif1_data_a),
+		SH_PFC_PIN_GROUP(scif1_clk),
+		SH_PFC_PIN_GROUP(scif1_ctrl),
+		SH_PFC_PIN_GROUP(scif1_data_b),
+		SH_PFC_PIN_GROUP(scif2_data_a),
+		SH_PFC_PIN_GROUP(scif2_clk),
+		SH_PFC_PIN_GROUP(scif2_data_b),
+		SH_PFC_PIN_GROUP(scif3_data_a),
+		SH_PFC_PIN_GROUP(scif3_clk),
+		SH_PFC_PIN_GROUP(scif3_ctrl),
+		SH_PFC_PIN_GROUP(scif3_data_b),
+		SH_PFC_PIN_GROUP(scif4_data_a),
+		SH_PFC_PIN_GROUP(scif4_clk_a),
+		SH_PFC_PIN_GROUP(scif4_ctrl_a),
+		SH_PFC_PIN_GROUP(scif4_data_b),
+		SH_PFC_PIN_GROUP(scif4_clk_b),
+		SH_PFC_PIN_GROUP(scif4_ctrl_b),
+		SH_PFC_PIN_GROUP(scif4_data_c),
+		SH_PFC_PIN_GROUP(scif4_clk_c),
+		SH_PFC_PIN_GROUP(scif4_ctrl_c),
+		SH_PFC_PIN_GROUP(scif5_data_a),
+		SH_PFC_PIN_GROUP(scif5_clk_a),
+		SH_PFC_PIN_GROUP(scif5_data_b),
+		SH_PFC_PIN_GROUP(scif5_clk_b),
+		SH_PFC_PIN_GROUP(scif_clk_a),
+		SH_PFC_PIN_GROUP(scif_clk_b),
+		SH_PFC_PIN_GROUP(sdhi0_data1),
+		SH_PFC_PIN_GROUP(sdhi0_data4),
+		SH_PFC_PIN_GROUP(sdhi0_ctrl),
+		SH_PFC_PIN_GROUP(sdhi0_cd),
+		SH_PFC_PIN_GROUP(sdhi0_wp),
+		SH_PFC_PIN_GROUP(sdhi1_data1),
+		SH_PFC_PIN_GROUP(sdhi1_data4),
+		SH_PFC_PIN_GROUP(sdhi1_ctrl),
+		SH_PFC_PIN_GROUP(sdhi1_cd),
+		SH_PFC_PIN_GROUP(sdhi1_wp),
+		SH_PFC_PIN_GROUP(sdhi2_data1),
+		SH_PFC_PIN_GROUP(sdhi2_data4),
+		SH_PFC_PIN_GROUP(sdhi2_data8),
+		SH_PFC_PIN_GROUP(sdhi2_ctrl),
+		SH_PFC_PIN_GROUP(sdhi2_cd_a),
+		SH_PFC_PIN_GROUP(sdhi2_wp_a),
+		SH_PFC_PIN_GROUP(sdhi2_cd_b),
+		SH_PFC_PIN_GROUP(sdhi2_wp_b),
+		SH_PFC_PIN_GROUP(sdhi2_ds),
+		SH_PFC_PIN_GROUP(sdhi3_data1),
+		SH_PFC_PIN_GROUP(sdhi3_data4),
+		SH_PFC_PIN_GROUP(sdhi3_data8),
+		SH_PFC_PIN_GROUP(sdhi3_ctrl),
+		SH_PFC_PIN_GROUP(sdhi3_cd),
+		SH_PFC_PIN_GROUP(sdhi3_wp),
+		SH_PFC_PIN_GROUP(sdhi3_ds),
+		SH_PFC_PIN_GROUP(ssi0_data),
+		SH_PFC_PIN_GROUP(ssi01239_ctrl),
+		SH_PFC_PIN_GROUP(ssi1_data_a),
+		SH_PFC_PIN_GROUP(ssi1_data_b),
+		SH_PFC_PIN_GROUP(ssi1_ctrl_a),
+		SH_PFC_PIN_GROUP(ssi1_ctrl_b),
+		SH_PFC_PIN_GROUP(ssi2_data_a),
+		SH_PFC_PIN_GROUP(ssi2_data_b),
+		SH_PFC_PIN_GROUP(ssi2_ctrl_a),
+		SH_PFC_PIN_GROUP(ssi2_ctrl_b),
+		SH_PFC_PIN_GROUP(ssi3_data),
+		SH_PFC_PIN_GROUP(ssi349_ctrl),
+		SH_PFC_PIN_GROUP(ssi4_data),
+		SH_PFC_PIN_GROUP(ssi4_ctrl),
+		SH_PFC_PIN_GROUP(ssi5_data),
+		SH_PFC_PIN_GROUP(ssi5_ctrl),
+		SH_PFC_PIN_GROUP(ssi6_data),
+		SH_PFC_PIN_GROUP(ssi6_ctrl),
+		SH_PFC_PIN_GROUP(ssi7_data),
+		SH_PFC_PIN_GROUP(ssi78_ctrl),
+		SH_PFC_PIN_GROUP(ssi8_data),
+		SH_PFC_PIN_GROUP(ssi9_data_a),
+		SH_PFC_PIN_GROUP(ssi9_data_b),
+		SH_PFC_PIN_GROUP(ssi9_ctrl_a),
+		SH_PFC_PIN_GROUP(ssi9_ctrl_b),
+		SH_PFC_PIN_GROUP(tmu_tclk1_a),
+		SH_PFC_PIN_GROUP(tmu_tclk1_b),
+		SH_PFC_PIN_GROUP(tmu_tclk2_a),
+		SH_PFC_PIN_GROUP(tmu_tclk2_b),
+		SH_PFC_PIN_GROUP(usb0),
+		SH_PFC_PIN_GROUP(usb1),
+		SH_PFC_PIN_GROUP(usb30),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 8),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 10),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 12),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 16),
+		SH_PFC_PIN_GROUP(vin4_data18_a),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 20),
+		VIN_DATA_PIN_GROUP(vin4_data_a, 24),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 8),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 10),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 12),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 16),
+		SH_PFC_PIN_GROUP(vin4_data18_b),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 20),
+		VIN_DATA_PIN_GROUP(vin4_data_b, 24),
+		SH_PFC_PIN_GROUP(vin4_sync),
+		SH_PFC_PIN_GROUP(vin4_field),
+		SH_PFC_PIN_GROUP(vin4_clkenb),
+		SH_PFC_PIN_GROUP(vin4_clk),
+		SH_PFC_PIN_GROUP(vin5_data8),
+		SH_PFC_PIN_GROUP(vin5_data10),
+		SH_PFC_PIN_GROUP(vin5_data12),
+		SH_PFC_PIN_GROUP(vin5_data16),
+		SH_PFC_PIN_GROUP(vin5_sync),
+		SH_PFC_PIN_GROUP(vin5_field),
+		SH_PFC_PIN_GROUP(vin5_clkenb),
+		SH_PFC_PIN_GROUP(vin5_clk),
+	},
+	.r8a779x = {
+		SH_PFC_PIN_GROUP(canfd0_data_a),
+		SH_PFC_PIN_GROUP(canfd0_data_b),
+		SH_PFC_PIN_GROUP(canfd1_data),
+		SH_PFC_PIN_GROUP(drif0_ctrl_a),
+		SH_PFC_PIN_GROUP(drif0_data0_a),
+		SH_PFC_PIN_GROUP(drif0_data1_a),
+		SH_PFC_PIN_GROUP(drif0_ctrl_b),
+		SH_PFC_PIN_GROUP(drif0_data0_b),
+		SH_PFC_PIN_GROUP(drif0_data1_b),
+		SH_PFC_PIN_GROUP(drif0_ctrl_c),
+		SH_PFC_PIN_GROUP(drif0_data0_c),
+		SH_PFC_PIN_GROUP(drif0_data1_c),
+		SH_PFC_PIN_GROUP(drif1_ctrl_a),
+		SH_PFC_PIN_GROUP(drif1_data0_a),
+		SH_PFC_PIN_GROUP(drif1_data1_a),
+		SH_PFC_PIN_GROUP(drif1_ctrl_b),
+		SH_PFC_PIN_GROUP(drif1_data0_b),
+		SH_PFC_PIN_GROUP(drif1_data1_b),
+		SH_PFC_PIN_GROUP(drif1_ctrl_c),
+		SH_PFC_PIN_GROUP(drif1_data0_c),
+		SH_PFC_PIN_GROUP(drif1_data1_c),
+		SH_PFC_PIN_GROUP(drif2_ctrl_a),
+		SH_PFC_PIN_GROUP(drif2_data0_a),
+		SH_PFC_PIN_GROUP(drif2_data1_a),
+		SH_PFC_PIN_GROUP(drif2_ctrl_b),
+		SH_PFC_PIN_GROUP(drif2_data0_b),
+		SH_PFC_PIN_GROUP(drif2_data1_b),
+		SH_PFC_PIN_GROUP(drif3_ctrl_a),
+		SH_PFC_PIN_GROUP(drif3_data0_a),
+		SH_PFC_PIN_GROUP(drif3_data1_a),
+		SH_PFC_PIN_GROUP(drif3_ctrl_b),
+		SH_PFC_PIN_GROUP(drif3_data0_b),
+		SH_PFC_PIN_GROUP(drif3_data1_b),
+	}
 };
 
 static const char * const audio_clk_groups[] = {
@@ -4962,58 +4969,65 @@ static const char * const vin5_groups[] = {
 	"vin5_clk",
 };
 
-static const struct sh_pfc_function pinmux_functions[] = {
-	SH_PFC_FUNCTION(audio_clk),
-	SH_PFC_FUNCTION(avb),
-	SH_PFC_FUNCTION(can0),
-	SH_PFC_FUNCTION(can1),
-	SH_PFC_FUNCTION(can_clk),
-	SH_PFC_FUNCTION(canfd0),
-	SH_PFC_FUNCTION(canfd1),
-	SH_PFC_FUNCTION(drif0),
-	SH_PFC_FUNCTION(drif1),
-	SH_PFC_FUNCTION(drif2),
-	SH_PFC_FUNCTION(drif3),
-	SH_PFC_FUNCTION(du),
-	SH_PFC_FUNCTION(hdmi0),
-	SH_PFC_FUNCTION(hscif0),
-	SH_PFC_FUNCTION(hscif1),
-	SH_PFC_FUNCTION(hscif2),
-	SH_PFC_FUNCTION(hscif3),
-	SH_PFC_FUNCTION(hscif4),
-	SH_PFC_FUNCTION(i2c1),
-	SH_PFC_FUNCTION(i2c2),
-	SH_PFC_FUNCTION(i2c6),
-	SH_PFC_FUNCTION(intc_ex),
-	SH_PFC_FUNCTION(msiof0),
-	SH_PFC_FUNCTION(msiof1),
-	SH_PFC_FUNCTION(msiof2),
-	SH_PFC_FUNCTION(msiof3),
-	SH_PFC_FUNCTION(pwm0),
-	SH_PFC_FUNCTION(pwm1),
-	SH_PFC_FUNCTION(pwm2),
-	SH_PFC_FUNCTION(pwm3),
-	SH_PFC_FUNCTION(pwm4),
-	SH_PFC_FUNCTION(pwm5),
-	SH_PFC_FUNCTION(pwm6),
-	SH_PFC_FUNCTION(scif0),
-	SH_PFC_FUNCTION(scif1),
-	SH_PFC_FUNCTION(scif2),
-	SH_PFC_FUNCTION(scif3),
-	SH_PFC_FUNCTION(scif4),
-	SH_PFC_FUNCTION(scif5),
-	SH_PFC_FUNCTION(scif_clk),
-	SH_PFC_FUNCTION(sdhi0),
-	SH_PFC_FUNCTION(sdhi1),
-	SH_PFC_FUNCTION(sdhi2),
-	SH_PFC_FUNCTION(sdhi3),
-	SH_PFC_FUNCTION(ssi),
-	SH_PFC_FUNCTION(tmu),
-	SH_PFC_FUNCTION(usb0),
-	SH_PFC_FUNCTION(usb1),
-	SH_PFC_FUNCTION(usb30),
-	SH_PFC_FUNCTION(vin4),
-	SH_PFC_FUNCTION(vin5),
+static const struct {
+	struct sh_pfc_function common[45];
+	struct sh_pfc_function r8a779x[6];
+} pinmux_functions = {
+	.common = {
+		SH_PFC_FUNCTION(audio_clk),
+		SH_PFC_FUNCTION(avb),
+		SH_PFC_FUNCTION(can0),
+		SH_PFC_FUNCTION(can1),
+		SH_PFC_FUNCTION(can_clk),
+		SH_PFC_FUNCTION(du),
+		SH_PFC_FUNCTION(hdmi0),
+		SH_PFC_FUNCTION(hscif0),
+		SH_PFC_FUNCTION(hscif1),
+		SH_PFC_FUNCTION(hscif2),
+		SH_PFC_FUNCTION(hscif3),
+		SH_PFC_FUNCTION(hscif4),
+		SH_PFC_FUNCTION(i2c1),
+		SH_PFC_FUNCTION(i2c2),
+		SH_PFC_FUNCTION(i2c6),
+		SH_PFC_FUNCTION(intc_ex),
+		SH_PFC_FUNCTION(msiof0),
+		SH_PFC_FUNCTION(msiof1),
+		SH_PFC_FUNCTION(msiof2),
+		SH_PFC_FUNCTION(msiof3),
+		SH_PFC_FUNCTION(pwm0),
+		SH_PFC_FUNCTION(pwm1),
+		SH_PFC_FUNCTION(pwm2),
+		SH_PFC_FUNCTION(pwm3),
+		SH_PFC_FUNCTION(pwm4),
+		SH_PFC_FUNCTION(pwm5),
+		SH_PFC_FUNCTION(pwm6),
+		SH_PFC_FUNCTION(scif0),
+		SH_PFC_FUNCTION(scif1),
+		SH_PFC_FUNCTION(scif2),
+		SH_PFC_FUNCTION(scif3),
+		SH_PFC_FUNCTION(scif4),
+		SH_PFC_FUNCTION(scif5),
+		SH_PFC_FUNCTION(scif_clk),
+		SH_PFC_FUNCTION(sdhi0),
+		SH_PFC_FUNCTION(sdhi1),
+		SH_PFC_FUNCTION(sdhi2),
+		SH_PFC_FUNCTION(sdhi3),
+		SH_PFC_FUNCTION(ssi),
+		SH_PFC_FUNCTION(tmu),
+		SH_PFC_FUNCTION(usb0),
+		SH_PFC_FUNCTION(usb1),
+		SH_PFC_FUNCTION(usb30),
+		SH_PFC_FUNCTION(vin4),
+		SH_PFC_FUNCTION(vin5),
+	},
+	.r8a779x = {
+		SH_PFC_FUNCTION(canfd0),
+		SH_PFC_FUNCTION(canfd1),
+		SH_PFC_FUNCTION(drif0),
+		SH_PFC_FUNCTION(drif1),
+		SH_PFC_FUNCTION(drif2),
+		SH_PFC_FUNCTION(drif3),
+	}
 };
 
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {
@@ -6137,6 +6151,32 @@ static const struct sh_pfc_soc_operations r8a7796_pinmux_ops = {
 	.set_bias = r8a7796_pinmux_set_bias,
 };
 
+#ifdef CONFIG_PINCTRL_PFC_R8A774A1
+const struct sh_pfc_soc_info r8a774a1_pinmux_info = {
+	.name = "r8a774a1_pfc",
+	.ops = &r8a7796_pinmux_ops,
+	.unlock_reg = 0xe6060000, /* PMMR */
+
+	.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+	.pins = pinmux_pins,
+	.nr_pins = ARRAY_SIZE(pinmux_pins),
+	.groups = pinmux_groups.common,
+	.nr_groups = ARRAY_SIZE(pinmux_groups.common),
+	.functions = pinmux_functions.common,
+	.nr_functions = ARRAY_SIZE(pinmux_functions.common),
+
+	.cfg_regs = pinmux_config_regs,
+	.drive_regs = pinmux_drive_regs,
+	.bias_regs = pinmux_bias_regs,
+	.ioctrl_regs = pinmux_ioctrl_regs,
+
+	.pinmux_data = pinmux_data,
+	.pinmux_data_size = ARRAY_SIZE(pinmux_data),
+};
+#endif
+
+#ifdef CONFIG_PINCTRL_PFC_R8A7796
 const struct sh_pfc_soc_info r8a7796_pinmux_info = {
 	.name = "r8a77960_pfc",
 	.ops = &r8a7796_pinmux_ops,
@@ -6146,10 +6186,12 @@ const struct sh_pfc_soc_info r8a7796_pinmux_info = {
 
 	.pins = pinmux_pins,
 	.nr_pins = ARRAY_SIZE(pinmux_pins),
-	.groups = pinmux_groups,
-	.nr_groups = ARRAY_SIZE(pinmux_groups),
-	.functions = pinmux_functions,
-	.nr_functions = ARRAY_SIZE(pinmux_functions),
+	.groups = pinmux_groups.common,
+	.nr_groups = ARRAY_SIZE(pinmux_groups.common) +
+		ARRAY_SIZE(pinmux_groups.r8a779x),
+	.functions = pinmux_functions.common,
+	.nr_functions = ARRAY_SIZE(pinmux_functions.common) +
+		ARRAY_SIZE(pinmux_functions.r8a779x),
 
 	.cfg_regs = pinmux_config_regs,
 	.drive_regs = pinmux_drive_regs,
@@ -6159,3 +6201,4 @@ const struct sh_pfc_soc_info r8a7796_pinmux_info = {
 	.pinmux_data = pinmux_data,
 	.pinmux_data_size = ARRAY_SIZE(pinmux_data),
 };
+#endif
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 3d0b316..1d491d1 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -275,6 +275,7 @@ extern const struct sh_pfc_soc_info r8a7740_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7743_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7745_pinmux_info;
 extern const struct sh_pfc_soc_info r8a77470_pinmux_info;
+extern const struct sh_pfc_soc_info r8a774a1_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7778_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7779_pinmux_info;
 extern const struct sh_pfc_soc_info r8a7790_pinmux_info;
