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arm64: dts: salvator-x: Add current sense amplifiers 

Add device nodes for two Maxim max961x current sense amplifiers
sensing VDD_08 and DVFS_08 lines.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
[geert: r8a7796-salvator-x.dts => salvator-x.dtsi]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Jacopo Mondi 2017-05-02 20:46:13 +02:00 committed by Simon Horman
parent 253ed045a3
commit c3dc460413
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/renesas/salvator-x.dtsi
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@ -283,6 +283,24 @@ cs2000: clk_multiplier@4f {
};
};
&i2c4 {
status = "okay";
csa_vdd: adc@7c {
compatible = "maxim,max9611";
reg = <0x7c>;
shunt-resistor-micro-ohms = <5000>;
};
csa_dvfs: adc@7f {
compatible = "maxim,max9611";
reg = <0x7f>;
shunt-resistor-micro-ohms = <5000>;
};
};
&i2c_dvfs {
status = "okay";
};