sh-pfc: r8a7778: add USB pin groups

Add USB0/1 PENC/USB_OVC pin groups to R8A7778 PFC driver.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
index 15295a5b0c80c8ca8dae7f5c4e3f2abbe5af2f36..1f692e5bf46dfbd6f036f0fb5d173a1f71caff3d 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c
@@ -1501,6 +1501,18 @@ SDHI_PFC_WPPN(sdhi2_wp_a,        SD2_WP_A);
 SDHI_PFC_PINS(sdhi2_wp_b,      RCAR_GP_PIN(3, 28));
 SDHI_PFC_WPPN(sdhi2_wp_b,      SD2_WP_B);
 
+/* - USB0 ------------------------------------------------------------------- */
+SH_PFC_PINS(usb0,              RCAR_GP_PIN(0, 1));
+SH_PFC_MUX1(usb0,              PENC0);
+SH_PFC_PINS(usb0_ovc,          RCAR_GP_PIN(0, 3));
+SH_PFC_MUX1(usb0_ovc,          USB_OVC0);
+
+/* - USB1 ------------------------------------------------------------------- */
+SH_PFC_PINS(usb1,              RCAR_GP_PIN(0, 2));
+SH_PFC_MUX1(usb1,              PENC1);
+SH_PFC_PINS(usb1_ovc,          RCAR_GP_PIN(0, 4));
+SH_PFC_MUX1(usb1_ovc,          USB_OVC1);
+
 static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(hscif0_data_a),
        SH_PFC_PIN_GROUP(hscif0_data_b),
@@ -1570,6 +1582,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(sdhi2_data4_b),
        SH_PFC_PIN_GROUP(sdhi2_wp_a),
        SH_PFC_PIN_GROUP(sdhi2_wp_b),
+       SH_PFC_PIN_GROUP(usb0),
+       SH_PFC_PIN_GROUP(usb0_ovc),
+       SH_PFC_PIN_GROUP(usb1),
+       SH_PFC_PIN_GROUP(usb1_ovc),
 };
 
 static const char * const hscif0_groups[] = {
@@ -1677,6 +1693,16 @@ static const char * const sdhi2_groups[] = {
        "sdhi2_wp_b",
 };
 
+static const char * const usb0_groups[] = {
+       "usb0",
+       "usb0_ovc",
+};
+
+static const char * const usb1_groups[] = {
+       "usb1",
+       "usb1_ovc",
+};
+
 static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(hscif0),
        SH_PFC_FUNCTION(hscif1),
@@ -1690,6 +1716,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(sdhi0),
        SH_PFC_FUNCTION(sdhi1),
        SH_PFC_FUNCTION(sdhi2),
+       SH_PFC_FUNCTION(usb0),
+       SH_PFC_FUNCTION(usb1),
 };
 
 static struct pinmux_cfg_reg pinmux_config_regs[] = {