1PM Domain Idle State Node:
2
3A domain idle state node represents the state parameters that will be used to
4select the state when there are no active components in the domain.
5
6The state node has the following parameters -
7
8- compatible:
9	Usage: Required
10	Value type: <string>
11	Definition: Must be "domain-idle-state".
12
13- entry-latency-us
14	Usage: Required
15	Value type: <prop-encoded-array>
16	Definition: u32 value representing worst case latency in
17		    microseconds required to enter the idle state.
18		    The exit-latency-us duration may be guaranteed
19		    only after entry-latency-us has passed.
20
21- exit-latency-us
22	Usage: Required
23	Value type: <prop-encoded-array>
24	Definition: u32 value representing worst case latency
25		    in microseconds required to exit the idle state.
26
27- min-residency-us
28	Usage: Required
29	Value type: <prop-encoded-array>
30	Definition: u32 value representing minimum residency duration
31		    in microseconds after which the idle state will yield
32		    power benefits after overcoming the overhead in entering
33i		    the idle state.
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