39544299fc
Test that device pm state constraints work as expected. It declares a device in DT that specify that two pm states cause power loss and use this information when the device is in the middle of an action. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
49 lines
967 B
Plaintext
49 lines
967 B
Plaintext
/*
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* Copyright (c) 2020, Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/ {
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cpus {
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cpu@0 {
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cpu-power-states = <&state0 &state1 &state2 &state3>;
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};
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power-states {
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state0: state0 {
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compatible = "zephyr,power-state";
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power-state-name = "suspend-to-idle";
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min-residency-us = <10000>;
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exit-latency-us = <100>;
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};
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state1: state1 {
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compatible = "zephyr,power-state";
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power-state-name = "standby";
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min-residency-us = <20000>;
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exit-latency-us = <200>;
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};
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state2: state2 {
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compatible = "zephyr,power-state";
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power-state-name = "suspend-to-ram";
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min-residency-us = <50000>;
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exit-latency-us = <500>;
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};
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state3: state3 {
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compatible = "zephyr,power-state";
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power-state-name = "suspend-to-disk";
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status = "disabled";
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};
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};
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};
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test_dev: test_dev {
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compatible = "test-device-pm";
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status = "okay";
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zephyr,disabling-power-states = <&state1 &state2>;
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};
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};
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