From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Date: Tue, 7 Nov 2017 15:10:48 +0000 (+0000)
Subject: ARM: dts: iwg20d-q7-common: Add can0 support to carrier board
X-Git-Tag: v4.16-rc1~100^2~60^2~25
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=47f3c7b66b6d316f86b0ce957c99958da0268e36;p=linux.git

ARM: dts: iwg20d-q7-common: Add can0 support to carrier board

This patch enables CAN0 interface exposed through connector J20 on the
carrier board.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
index c865499ad2a1..3e4bc4d6b9d3 100644
--- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi
+++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
@@ -59,6 +59,13 @@ phy3: ethernet-phy@3 {
 	};
 };
 
+&can0 {
+	pinctrl-0 = <&can0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
 &hsusb {
 	status = "okay";
 	pinctrl-0 = <&usb0_pins>;
@@ -90,6 +97,11 @@ &pci1 {
 };
 
 &pfc {
+	can0_pins: can0 {
+		groups = "can0_data_d";
+		function = "can0";
+	};
+
 	avb_pins: avb {
 		groups = "avb_mdio", "avb_gmii";
 		function = "avb";