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powerpc/t1024rdb: add ina220 current sensor node
author
Shengzhou Liu
<Shengzhou.Liu@freescale.com>
Tue, 7 Jul 2015 06:17:40 +0000
(14:17 +0800)
committer
Scott Wood
<scottwood@freescale.com>
Sat, 8 Aug 2015 03:59:32 +0000
(22:59 -0500)
Add support for INA220 current sensor.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/boot/dts/t1024rdb.dts
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diff --git
a/arch/powerpc/boot/dts/t1024rdb.dts
b/arch/powerpc/boot/dts/t1024rdb.dts
index
733e723
..
bf05e32
100644
(file)
--- a/
arch/powerpc/boot/dts/t1024rdb.dts
+++ b/
arch/powerpc/boot/dts/t1024rdb.dts
@@
-114,6
+114,12
@@
reg = <0x4c>;
};
+ current-sensor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;