From: Markus Niebel <Markus.Niebel@tqs.de>
Date: Tue, 4 Jun 2013 11:07:12 +0000 (+0200)
Subject: ARM i.MX53: mba53: add missing gpio stuff for pca9554
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=74154be03aa3a3abe33e3eff65c479347f10a389;p=linux-beck.git

ARM i.MX53: mba53: add missing gpio stuff for pca9554

Add properties to make use of pca9554 gpio expander.

Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts
index b171c008cd6f..67f56555054b 100644
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/imx53-mba53.dts
@@ -163,6 +163,8 @@
 		compatible = "pca9554";
 		reg = <0x20>;
 		interrupts = <109>;
+		#gpio-cells = <2>;
+		gpio-controller;
 	};
 
 	sensor2: lm75@49 {