pinctrl: sh-pfc: r8a77995: Add USB2.0 host support

Signed-off-by: NTakeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

drivers/pinctrl/sh-pfc/pfc-r8a77995.c

@@ -1295,6 +1295,15 @@ static const unsigned int scif_clk_mux[] = {
 	SCIF_CLK_MARK,
 };
 
+/* - USB0 ------------------------------------------------------------------- */
+static const unsigned int usb0_pins[] = {
+	/* PWEN, OVC */
+	RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),
+};
+static const unsigned int usb0_mux[] = {
+	USB0_PWEN_MARK, USB0_OVC_MARK,
+};
+
 static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(avb0_link),
 	SH_PFC_PIN_GROUP(avb0_magic),
@@ -1342,6 +1351,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(scif5_data_b),
 	SH_PFC_PIN_GROUP(scif5_clk_b),
 	SH_PFC_PIN_GROUP(scif_clk),
+	SH_PFC_PIN_GROUP(usb0),
 };
 
 static const char * const avb0_groups[] = {
@@ -1428,6 +1438,10 @@ static const char * const scif_clk_groups[] = {
 	"scif_clk",
 };
 
+static const char * const usb0_groups[] = {
+	"usb0",
+};
+
 static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(avb0),
 	SH_PFC_FUNCTION(i2c0),
@@ -1442,6 +1456,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(scif4),
 	SH_PFC_FUNCTION(scif5),
 	SH_PFC_FUNCTION(scif_clk),
+	SH_PFC_FUNCTION(usb0),
 };
 
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {