Lines Matching +full:idle +full:- +full:state

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/domain-idle-state.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PM Domain Idle States binding description
10   - Ulf Hansson <ulf.hansson@linaro.org>
13   A domain idle state node represents the state parameters that will be used to
14   select the state when there are no active components in the PM domain.
18     const: domain-idle-states
21   "^(cpu|cluster|domain)-":
24       Each state node represents a domain idle state description.
28         const: domain-idle-state
30       entry-latency-us:
32           The worst case latency in microseconds required to enter the idle
33           state. Note that, the exit-latency-us duration may be guaranteed only
34           after the entry-latency-us has passed.
36       exit-latency-us:
38           The worst case latency in microseconds required to exit the idle
39           state.
41       min-residency-us:
43           The minimum residency duration in microseconds after which the idle
44           state will yield power benefits, after overcoming the overhead while
45           entering the idle state.
48       - compatible
49       - entry-latency-us
50       - exit-latency-us
51       - min-residency-us
56   - |
58     domain-idle-states {
59       domain_retention: domain-retention {
60         compatible = "domain-idle-state";
61         entry-latency-us = <20>;
62         exit-latency-us = <40>;
63         min-residency-us = <80>;