From 7df35d1df29c3a96cc5e4138a98d2a37efcc0d26 Mon Sep 17 00:00:00 2001
From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Date: Tue, 19 May 2015 11:51:53 +0800
Subject: t1024rdb/dts: add ina220 current sense node

Add support for INA220 current sense.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Change-Id: I08f12b33f73528abc681bfa34027b28eea9dc45b
Reviewed-on: http://git.am.freescale.net:8181/36539
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>

diff --git a/arch/powerpc/boot/dts/t1024rdb.dts b/arch/powerpc/boot/dts/t1024rdb.dts
index af52aeb..559a422 100644
--- a/arch/powerpc/boot/dts/t1024rdb.dts
+++ b/arch/powerpc/boot/dts/t1024rdb.dts
@@ -126,6 +126,13 @@
 				reg = <0x4c>;
 			};
 
+			/* INA220 Current Sense */
+			ina220@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
 			eeprom@50 {
 				compatible = "at24,24c256";
 				reg = <0x50>;
-- 
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