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arm64: dts: ls208xa: add power monitor chip node

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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>
This commit is contained in:
Yuantian Tang 2017-12-25 15:57:23 +08:00 committed by Shawn Guo
parent df063a1fad
commit 1e33300782
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
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@ -95,6 +95,18 @@ rtc@68 {
};
};
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>;