From: Patrick Menschel <menschel.p@posteo.de>
Date: Mon, 3 Apr 2017 17:00:14 +0000 (+0200)
Subject: ARM: dts: sun7i: Add can0_pins_a pinctrl settings
X-Git-Tag: v4.12-rc1~56^2~21^2~6
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=86daa3d30b3e90a172f241d5253b5296b98b17b9;p=karo-tx-linux.git

ARM: dts: sun7i: Add can0_pins_a pinctrl settings

The A20 SoC has an on-board CAN controller. This patch adds
the pinctrl settings for pins PH20 and PH21.

This patch is adapted from the description in
Documentation/devicetree/bindings/net/can/sun4i_can.txt

Signed-off-by: Patrick Menschel <menschel.p@posteo.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index ff742a5f046d..87491639ecfd 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1095,6 +1095,11 @@
 			#interrupt-cells = <3>;
 			#gpio-cells = <3>;
 
+			can0_pins_a: can0@0 {
+				pins = "PH20", "PH21";
+				function = "can";
+			};
+
 			clk_out_a_pins_a: clk_out_a@0 {
 				pins = "PI12";
 				function = "clk_out_a";