lineage_kernel_xcoverpro/Documentation/devicetree/bindings/power/reset/syscon-poweroff.txt

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Generic SYSCON mapped register poweroff driver
This is a generic poweroff driver using syscon to map the poweroff register.
The poweroff is generally performed with a write to the poweroff register
defined by the register map pointed by syscon reference plus the offset
with the value and mask defined in the poweroff node.
Required properties:
- compatible: should contain "syscon-poweroff"
- regmap: this is phandle to the register map node
- offset: offset in the register map for the poweroff register (in bytes)
- value: the poweroff value written to the poweroff register (32 bit access)
Optional properties:
- mask: update only the register bits defined by the mask (32 bit)
Legacy usage:
If a node doesn't contain a value property but contains a mask property, the
mask property is used as the value.
Default will be little endian mode, 32 bit access only.
Examples:
poweroff {
compatible = "syscon-poweroff";
regmap = <&regmapnode>;
offset = <0x0>;
mask = <0x7a>;
};