pinctrl: renesas: Add support for R8A774C0

Renesas RZ/G2E (a.k.a. r8a774c0) is pin compatible with R-Car
E3 (a.k.a. r8a77990), however it doesn't have several automotive
specific peripherals.

This patch hooks R8A774C0 SoC with the pfc driver.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
diff --git a/drivers/pinctrl/renesas/pfc.c b/drivers/pinctrl/renesas/pfc.c
index 6ff9484..07fcc3d 100644
--- a/drivers/pinctrl/renesas/pfc.c
+++ b/drivers/pinctrl/renesas/pfc.c
@@ -34,6 +34,7 @@
 	SH_PFC_R8A7796,
 	SH_PFC_R8A774A1,
 	SH_PFC_R8A774B1,
+	SH_PFC_R8A774C0,
 	SH_PFC_R8A774E1,
 	SH_PFC_R8A77965,
 	SH_PFC_R8A77970,
@@ -927,6 +928,10 @@
 	if (model == SH_PFC_R8A774B1)
 		priv->pfc.info = &r8a774b1_pinmux_info;
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A774C0
+	if (model == SH_PFC_R8A774C0)
+		priv->pfc.info = &r8a774c0_pinmux_info;
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A774E1
 	if (model == SH_PFC_R8A774E1)
 		priv->pfc.info = &r8a774e1_pinmux_info;
@@ -1014,6 +1019,12 @@
 		.data = SH_PFC_R8A774B1,
 	},
 #endif
+#ifdef CONFIG_PINCTRL_PFC_R8A774C0
+	{
+		.compatible = "renesas,pfc-r8a774c0",
+		.data = SH_PFC_R8A774C0,
+	},
+#endif
 #ifdef CONFIG_PINCTRL_PFC_R8A774E1
 	{
 		.compatible = "renesas,pfc-r8a774e1",