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powerpc: T4240: Add ina220 node in dts 

Add power sensor chip ina220 node in dts to support
power monitor

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
hifive-unleashed-5.1
Tang Yuantian 2014-01-21 10:31:13 +08:00 committed by Scott Wood
parent 3cae801695
commit 5a7c258ef4
1 changed files with 42 additions and 0 deletions
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42
arch/powerpc/boot/dts/t4240qds.dts
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@ -159,6 +159,48 @@
interrupts = <0x1 0x1 0 0>;
};
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x2>;
ina220@40 {
compatible = "ti,ina220";
reg = <0x40>;
shunt-resistor = <1000>;
};
ina220@41 {
compatible = "ti,ina220";
reg = <0x41>;
shunt-resistor = <1000>;
};
ina220@44 {
compatible = "ti,ina220";
reg = <0x44>;
shunt-resistor = <1000>;
};
ina220@45 {
compatible = "ti,ina220";
reg = <0x45>;
shunt-resistor = <1000>;
};
ina220@46 {
compatible = "ti,ina220";
reg = <0x46>;
shunt-resistor = <1000>;
};
ina220@47 {
compatible = "ti,ina220";
reg = <0x47>;
shunt-resistor = <1000>;
};
};
};
};