linux-kernel - [PATCH v2 1/2] pinctrl: sh-pfc: r8a7790: Add USB1 PWEN pin and group

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Date:   Fri, 17 Jul 2020 18:00:24 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Rob Herring <robh+dt@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        devicetree@...r.kernel.org
Cc:     Magnus Damm <magnus.damm@...il.com>,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-gpio@...r.kernel.org, Prabhakar <prabhakar.csengg@...il.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v2 1/2] pinctrl: sh-pfc: r8a7790: Add USB1 PWEN pin and group

Add USB1 PWEN pin and group for USB1 interface.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Biju Das <biju.das.jz@...renesas.com>
---
 drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index f524401fec5f..39ba1e7cc1c3 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
@@ -3611,6 +3611,13 @@ static const unsigned int usb1_pins[] = {
 static const unsigned int usb1_mux[] = {
 	USB1_PWEN_MARK, USB1_OVC_MARK,
 };
+static const unsigned int usb1_pwen_pins[] = {
+	/* PWEN */
+	RCAR_GP_PIN(5, 20),
+};
+static const unsigned int usb1_pwen_mux[] = {
+	USB1_PWEN_MARK,
+};
 /* - USB2 ------------------------------------------------------------------- */
 static const unsigned int usb2_pins[] = {
 	/* PWEN, OVC */
@@ -3939,7 +3946,7 @@ static const unsigned int vin3_clk_mux[] = {
 };
 
 static const struct {
-	struct sh_pfc_pin_group common[289];
+	struct sh_pfc_pin_group common[290];
 	struct sh_pfc_pin_group automotive[1];
 } pinmux_groups = {
 	.common = {
@@ -4193,6 +4200,7 @@ static const struct {
 		SH_PFC_PIN_GROUP(usb0),
 		SH_PFC_PIN_GROUP(usb0_ovc_vbus),
 		SH_PFC_PIN_GROUP(usb1),
+		SH_PFC_PIN_GROUP(usb1_pwen),
 		SH_PFC_PIN_GROUP(usb2),
 		VIN_DATA_PIN_GROUP(vin0_data, 24),
 		VIN_DATA_PIN_GROUP(vin0_data, 20),
@@ -4640,6 +4648,7 @@ static const char * const usb0_groups[] = {
 
 static const char * const usb1_groups[] = {
 	"usb1",
+	"usb1_pwen",
 };
 
 static const char * const usb2_groups[] = {
-- 
2.17.1