From: Chen-Yu Tsai <wens@csie.org>
Date: Sun, 17 Aug 2014 03:52:16 +0000 (+0800)
Subject: ARM: dts: sun8i: Add pin-muxing info for the i2c controllers
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1890f518d9dd62f02c23046890ce5c288906a045;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ARM: dts: sun8i: Add pin-muxing info for the i2c controllers

This adds pin-muxing info for the i2c controller / port combinations
which are known to be used on actual boards.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 284522e1a591..9386d1f565b9 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -277,6 +277,27 @@
 				allwinner,drive = <2>;
 				allwinner,pull = <0>;
 			};
+
+			i2c0_pins_a: i2c0@0 {
+				allwinner,pins = "PH2", "PH3";
+				allwinner,function = "i2c0";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			i2c1_pins_a: i2c1@0 {
+				allwinner,pins = "PH4", "PH5";
+				allwinner,function = "i2c1";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			i2c2_pins_a: i2c2@0 {
+				allwinner,pins = "PE12", "PE13";
+				allwinner,function = "i2c2";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		ahb1_rst: reset@01c202c0 {