From cde2380548e26afe03e4c9310073e0878af9efd9 Mon Sep 17 00:00:00 2001
From: Chris Brandt <chris.brandt@renesas.com>
Date: Thu, 20 Jul 2017 13:20:16 -0500
Subject: [PATCH] ARM: dts: rskrza1: Add SCIF2 pin group

Add pin configuration for SCIF2 serial console interface.

Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r7s72100-rskrza1.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts
index 72df20a04320..5fac0f82d742 100644
--- a/arch/arm/boot/dts/r7s72100-rskrza1.dts
+++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts
@@ -10,6 +10,7 @@
 
 /dts-v1/;
 #include "r7s72100.dtsi"
+#include <dt-bindings/pinctrl/r7s72100-pinctrl.h>
 
 / {
 	model = "RSKRZA1";
@@ -47,6 +48,15 @@
 	clock-frequency = <32768>;
 };
 
+&pinctrl {
+
+	/* Serial Console */
+	scif2_pins: serial2 {
+		pinmux = <RZA1_PINMUX(3, 0, 6)>,	/* TxD2 */
+			 <RZA1_PINMUX(3, 2, 4)>;	/* RxD2 */
+	};
+};
+
 &mtu2 {
 	status = "okay";
 };
@@ -78,5 +88,7 @@
 };
 
 &scif2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&scif2_pins>;
 	status = "okay";
 };
-- 
2.20.1