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

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

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
index 9fc4296..442ff0f 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
+++ b/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[] = {