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Kyle Swenson8d8f6542021-03-15 11:02:55 -06001Generic SYSCON mapped register reset driver
2
3This is a generic reset driver using syscon to map the reset register.
4The reset is generally performed with a write to the reset register
5defined by the register map pointed by syscon reference plus the offset
6with the mask defined in the reboot node.
7
8Required properties:
9- compatible: should contain "syscon-reboot"
10- regmap: this is phandle to the register map node
11- offset: offset in the register map for the reboot register (in bytes)
12- mask: the reset value written to the reboot register (32 bit access)
13
14Default will be little endian mode, 32 bit access only.
15
16Examples:
17
18 reboot {
19 compatible = "syscon-reboot";
20 regmap = <&regmapnode>;
21 offset = <0x0>;
22 mask = <0x1>;
23 };