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* Samsung Exynos Power Domains
Exynos processors include support for multiple power domains which are used
to gate power to one or more peripherals on the processor.
Required Properties:
- compatible: should be one of the following.
* samsung,exynos4210-pd - for exynos4210 type power domain.
- reg: physical base address of the controller and length of memory mapped
Node of a device using power domains must have a samsung,power-domain property
defined with a phandle to respective power domain.
lcd0: power-domain-lcd0 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C00 0x10>;
Example of the node using power domain:
node {
/* ... */
samsung,power-domain = <&lcd0>;
/* ... */