diff mbox

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

Message ID 1436249861-48406-2-git-send-email-Shengzhou.Liu@freescale.com (mailing list archive)
State Accepted
Delegated to: Scott Wood
Headers show

Commit Message

Shengzhou Liu July 7, 2015, 6:17 a.m. UTC 
Add support for INA220 current sensor.

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

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

Patch

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@118100 {
+			current-sensor@40 {
+				compatible = "ti,ina220";
+				reg = <0x40>;
+				shunt-resistor = <1000>;
+			};
+
+			current-sensor@41 {
+				compatible = "ti,ina220";
+				reg = <0x41>;
+				shunt-resistor = <1000>;
+			};
 		};
 	};