patches/0193-pinctrl-sh-pfc-r8a7795-Add-USB3.0-host-support.patch

From e4acae7e4bc39578d12c117975906e290e9c9eb2 Mon Sep 17 00:00:00 2001
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Date: Mon, 2 Oct 2017 18:45:25 +0900
Subject: [PATCH 0193/1795] pinctrl: sh-pfc: r8a7795: Add USB3.0 host support

This patch adds USB3.0 ch0 pinmux support to R8A7795 SoC.

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>
(cherry picked from commit 5ec8a41a36715cf543cb7c109097fb3b4cdfb427)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
index 9e420f7fed72..351855b36f69 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
@@ -3205,6 +3205,15 @@ static const unsigned int usb2_ch3_mux[] = {
 	USB2_CH3_PWEN_MARK, USB2_CH3_OVC_MARK,
 };
 
+/* - USB30 ------------------------------------------------------------------ */
+static const unsigned int usb30_pins[] = {
+	/* PWEN, OVC */
+	RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29),
+};
+static const unsigned int usb30_mux[] = {
+	USB30_PWEN_MARK, USB30_OVC_MARK,
+};
+
 static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(avb_link),
 	SH_PFC_PIN_GROUP(avb_magic),
@@ -3425,6 +3434,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(usb1),
 	SH_PFC_PIN_GROUP(usb2),
 	SH_PFC_PIN_GROUP(usb2_ch3),
+	SH_PFC_PIN_GROUP(usb30),
 };
 
 static const char * const avb_groups[] = {
@@ -3742,6 +3752,10 @@ static const char * const usb2_ch3_groups[] = {
 	"usb2_ch3",
 };
 
+static const char * const usb30_groups[] = {
+	"usb30",
+};
+
 static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(avb),
 	SH_PFC_FUNCTION(drif0),
@@ -3775,6 +3789,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(usb1),
 	SH_PFC_FUNCTION(usb2),
 	SH_PFC_FUNCTION(usb2_ch3),
+	SH_PFC_FUNCTION(usb30),
 };
 
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {
-- 
2.19.0