From bfbcdb65aac47f9a3b4433f46001632253f9e7f5 Mon Sep 17 00:00:00 2001
From: Andy Yan <andy.yan@rock-chips.com>
Date: Fri, 11 Aug 2017 11:38:29 +0800
Subject: [PATCH] UPSTREAM: dt-bindings: i2c: rk3x: add support for rv1108

Add dt Document for i2c controller on rv1108

Change-Id: I299b27689737f288d9f9952d515576bcb524e38a
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
(cherry picked from commit f14cb3e277f8fb87ef7e4bb1b81e53eafe3ec3ba)
---
 Documentation/devicetree/bindings/i2c/i2c-rk3x.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
index abfdefdad177..a4294c80de9e 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.txt
@@ -7,6 +7,7 @@ Required properties :
 
  - reg : Offset and length of the register set for the device
  - compatible: should be one of the following:
+   - "rockchip,rv1108-i2c": for rv1108
    - "rockchip,rk3066-i2c": for rk3066
    - "rockchip,rk3188-i2c": for rk3188
    - "rockchip,rk3228-i2c": for rk3228