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riscv: dts: microchip: add pac1934 power-monitor to icicle

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The binding for this landed in v6.9, add the description. In the
off-chance that there were people carrying local patches for this based
on the driver shipped on the Microchip website (or vendor kernel) both
the binding and sysfs filenames changed during upstreaming.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
This commit is contained in:
Conor Dooley 2024-05-01 16:36:31 +01:00
parent 04a228aadb
commit 1c80d50bb6
1 changed files with 32 additions and 0 deletions
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32
arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
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@ -100,6 +100,38 @@
&i2c1 {
status = "okay";
power-monitor@10 {
compatible = "microchip,pac1934";
reg = <0x10>;
#address-cells = <1>;
#size-cells = <0>;
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDREG";
};
channel@2 {
reg = <0x2>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDA25";
};
channel@3 {
reg = <0x3>;
shunt-resistor-micro-ohms = <10000>;
label = "VDD25";
};
channel@4 {
reg = <0x4>;
shunt-resistor-micro-ohms = <10000>;
label = "VDDA_REG";
};
};
};
&i2c2 {