1 Generic SYSCON mapped register poweroff driver
3 This is a generic poweroff driver using syscon to map the poweroff register.
4 The poweroff is generally performed with a write to the poweroff register
5 defined by the register map pointed by syscon reference plus the offset
6 with the value and mask defined in the poweroff node.
9 - compatible: should contain "syscon-poweroff"
10 - regmap: this is phandle to the register map node
11 - offset: offset in the register map for the poweroff register (in bytes)
12 - value: the poweroff value written to the poweroff register (32 bit access)
15 - mask: update only the register bits defined by the mask (32 bit)
18 If a node doesn't contain a value property but contains a mask property, the
19 mask property is used as the value.
21 Default will be little endian mode, 32 bit access only.
26 compatible = "syscon-poweroff";
27 regmap = <®mapnode>;