1 * ST-Ericsson UX500 PM Domains
2
3 UX500 supports multiple PM domains which are used to gate power to one or
4 more peripherals on the SOC.
5
6 The implementation of PM domains for UX500 are based upon the generic PM domain
7 and use the corresponding DT bindings.
8
9 ==PM domain providers==
10
11 Required properties:
12 - compatible: Must be "stericsson,ux500-pm-domains".
13 - #power-domain-cells : Number of cells in a power domain specifier, must be 1.
14
15 Example:
16 pm_domains: pm_domains0 {
17 compatible = "stericsson,ux500-pm-domains";
18 #power-domain-cells = <1>;
19 };
20
21 ==PM domain consumers==
22
23 Required properties:
24 - power-domains: A phandle and PM domain specifier. Below are the list of
25 valid specifiers:
26
27 Index Specifier
28 ----- ---------
29 0 DOMAIN_VAPE
30
31 Example:
32 sdi0_per1@80126000 {
33 compatible = "arm,pl18x", "arm,primecell";
34 power-domains = <&pm_domains DOMAIN_VAPE>
35 };
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