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zephyr/subsys/pm/policy/Kconfig

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 09:08:09 -04:00
# SPDX-License-Identifier: Apache-2.0
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
choice
prompt "Idle State Power Management Policy"
help
power: fix Kconfig help message Fix help message of Kconfig, this looks like a copy/paste from the settings subsystem. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-07-20 20:25:31 -04:00
Select the idle state power management policy.
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
power: standarize PM Kconfigs and cleanup - Remove SYS_ prefix - shorten POWER_MANAGEMENT to just PM - DEVICE_POWER_MANAGEMENT -> PM_DEVICE and use PM_ as the prefix for all PM related Kconfigs Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-09-01 18:31:40 -04:00
config PM_POLICY_RESIDENCY
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
bool "PM Policy based on CPU residency"
soc: cc13x2: Use residency policy cc13x2_cc26x2 had its own power policy that was implementing the same logic available in the default residency policy. Also, this policy was unnecessarily setting up a timeout to wakeup the system. This is not necessary, the power subsystem takes care of this. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2021-06-29 11:00:40 -07:00
select PM_POLICY_RESIDENCY_DEFAULT
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
help
Select this option for PM policy based on CPU residencies.
power: standarize PM Kconfigs and cleanup - Remove SYS_ prefix - shorten POWER_MANAGEMENT to just PM - DEVICE_POWER_MANAGEMENT -> PM_DEVICE and use PM_ as the prefix for all PM related Kconfigs Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-09-01 18:31:40 -04:00
config PM_POLICY_DUMMY
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
bool "Dummy PM Policy"
help
Dummy PM Policy which simply returns next PM state in a loop.
power: standarize PM Kconfigs and cleanup - Remove SYS_ prefix - shorten POWER_MANAGEMENT to just PM - DEVICE_POWER_MANAGEMENT -> PM_DEVICE and use PM_ as the prefix for all PM related Kconfigs Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-09-01 18:31:40 -04:00
config PM_POLICY_APP
power: Rework OS <-> Application interface This commit simplifies OS <-> Application interface controlling power management. In the previous approach application-based PM required overriding sys_suspend() and sys_resume() functions. As these functions actually implemented power state change, in such case application basically had to provide own implementation of all PM-related stuff, which was not portable and hard to maintain. This commit changes this scheme: The sys_suspend() and sys_resume() are now system functions while the application could either use built-in power management policies or provide its own. All details of power mode switching are now handled by the OS. Also, this commit cleans up the Kconfig options related to system-level power management grouping them under common CONFIG_SYS_PM_ prefix. Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
2019-02-04 15:05:23 +01:00
bool "Application PM Policy"
help
When this option is selected, the application must provide PM policy.
subsys: power: Add support for pluggable PM policies Add support for adding and selecting pluggable PM policies which can be enabled based on the application needs. Also added a dummy policy for demonstration purpose which simply loops over the supported PM states. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
2018-09-17 13:16:47 +05:30
endchoice
power: standarize PM Kconfigs and cleanup - Remove SYS_ prefix - shorten POWER_MANAGEMENT to just PM - DEVICE_POWER_MANAGEMENT -> PM_DEVICE and use PM_ as the prefix for all PM related Kconfigs Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-09-01 18:31:40 -04:00
config PM_POLICY_RESIDENCY_DEFAULT
power: policy: add PM policy function for TI CC13X2/CC26X2 Create a residency-based system power policy function for TI CC13X2/CC26X2 that uses TI's Power module. Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
2019-08-12 14:40:13 -07:00
bool
help
Use the default residency policy implementation
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