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arm64: dts: ls208xa: add power monitor chip node
author
Yuantian Tang
<andy.tang@nxp.com>
Mon, 25 Dec 2017 07:57:23 +0000
(15:57 +0800)
committer
Shawn Guo
<shawnguo@kernel.org>
Tue, 26 Dec 2017 09:14:13 +0000
(17:14 +0800)
Ina220 chip was used on ls208xardb platform to monitor power
comsumption. So add ina220 chip node in dts to enable power
consumption monitor feature.
Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
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diff --git
a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
index
9a1d0d2
..
5498c70
100644
(file)
--- a/
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
+++ b/
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
@@
-95,6
+95,18
@@
};
};
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x02>;
+
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <500>;
+ };
+ };
+
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;