[PATCH 2/2 v2] powerpc/t1023rdb: add ina220 current sensor node

[Shengzhou Liu]

Add support for INA220 current sensor.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu at freescale.com>
---
v2: rename node name to 'current-sensor' for generic.

 arch/powerpc/boot/dts/t1023rdb.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/powerpc/boot/dts/t1023rdb.dts b/arch/powerpc/boot/dts/t1023rdb.dts
index 06b090a..aa50885 100644
--- a/arch/powerpc/boot/dts/t1023rdb.dts
+++ b/arch/powerpc/boot/dts/t1023rdb.dts
@@ -99,6 +99,17 @@
 		};
 
 		i2c at 118100 {
+			current-sensor at 40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			current-sensor at 41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
 		};
 	};
 
-- 
2.1.0.27.g96db324