From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Date: Tue, 7 Jul 2015 06:17:41 +0000 (+0800)
Subject: powerpc/t1023rdb: add ina220 current sensor node
X-Git-Tag: v4.3-rc1~86^2~6^2~13
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=add888d6b2db1c52a273093f741e449cf9a28342;p=karo-tx-linux.git

powerpc/t1023rdb: add ina220 current sensor node

Add support for INA220 current sensor.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
---

diff --git a/arch/powerpc/boot/dts/t1023rdb.dts b/arch/powerpc/boot/dts/t1023rdb.dts
index 06b090aba066..aa50885b9212 100644
--- a/arch/powerpc/boot/dts/t1023rdb.dts
+++ b/arch/powerpc/boot/dts/t1023rdb.dts
@@ -99,6 +99,17 @@
 		};
 
 		i2c@118100 {
+			current-sensor@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			current-sensor@41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
 		};
 	};