From 6787141361dc77b5d55bf58760029f846244ba3a Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa@sang-engineering.com>
Date: Sun, 23 Feb 2014 13:38:12 +0100
Subject: [PATCH] pinctrl: pfc: r8a7791: add mux data for IIC(B) cores

Signed-off-by: Wolfram Sang <wsa@sang-engineering.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 64 ++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
index 2a64589b5dc4..7ac8d7fca91b 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
@@ -1943,6 +1943,50 @@ static const unsigned int i2c4_c_pins[] = {
 static const unsigned int i2c4_c_mux[] = {
 	SCL4_C_MARK, SDA4_C_MARK,
 };
+/* - I2C7 ------------------------------------------------------------------- */
+static const unsigned int i2c7_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16),
+};
+static const unsigned int i2c7_mux[] = {
+	SCL7_MARK, SDA7_MARK,
+};
+static const unsigned int i2c7_b_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3),
+};
+static const unsigned int i2c7_b_mux[] = {
+	SCL7_B_MARK, SDA7_B_MARK,
+};
+static const unsigned int i2c7_c_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29),
+};
+static const unsigned int i2c7_c_mux[] = {
+	SCL7_C_MARK, SDA7_C_MARK,
+};
+/* - I2C8 ------------------------------------------------------------------- */
+static const unsigned int i2c8_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 14),
+};
+static const unsigned int i2c8_mux[] = {
+	SCL8_MARK, SDA8_MARK,
+};
+static const unsigned int i2c8_b_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5),
+};
+static const unsigned int i2c8_b_mux[] = {
+	SCL8_B_MARK, SDA8_B_MARK,
+};
+static const unsigned int i2c8_c_pins[] = {
+	/* SCL, SDA */
+	RCAR_GP_PIN(6, 22), RCAR_GP_PIN(6, 23),
+};
+static const unsigned int i2c8_c_mux[] = {
+	SCL8_C_MARK, SDA8_C_MARK,
+};
 /* - INTC ------------------------------------------------------------------- */
 static const unsigned int intc_irq0_pins[] = {
 	/* IRQ */
@@ -3170,6 +3214,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(i2c4),
 	SH_PFC_PIN_GROUP(i2c4_b),
 	SH_PFC_PIN_GROUP(i2c4_c),
+	SH_PFC_PIN_GROUP(i2c7),
+	SH_PFC_PIN_GROUP(i2c7_b),
+	SH_PFC_PIN_GROUP(i2c7_c),
+	SH_PFC_PIN_GROUP(i2c8),
+	SH_PFC_PIN_GROUP(i2c8_b),
+	SH_PFC_PIN_GROUP(i2c8_c),
 	SH_PFC_PIN_GROUP(intc_irq0),
 	SH_PFC_PIN_GROUP(intc_irq1),
 	SH_PFC_PIN_GROUP(intc_irq2),
@@ -3388,6 +3438,18 @@ static const char * const i2c4_groups[] = {
 	"i2c4_c",
 };
 
+static const char * const i2c7_groups[] = {
+	"i2c7",
+	"i2c7_b",
+	"i2c7_c",
+};
+
+static const char * const i2c8_groups[] = {
+	"i2c8",
+	"i2c8_b",
+	"i2c8_c",
+};
+
 static const char * const intc_groups[] = {
 	"intc_irq0",
 	"intc_irq1",
@@ -3628,6 +3690,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(i2c2),
 	SH_PFC_FUNCTION(i2c3),
 	SH_PFC_FUNCTION(i2c4),
+	SH_PFC_FUNCTION(i2c7),
+	SH_PFC_FUNCTION(i2c8),
 	SH_PFC_FUNCTION(intc),
 	SH_PFC_FUNCTION(mmc),
 	SH_PFC_FUNCTION(msiof0),