Rename PM_STATE_DT_ITEMS_LEN to DT_NUM_CPU_POWER_STATES to make its
purpose more clear. This macro could be made part of a Devicetree API
for PM in the future.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Rename the PM_STATE_DT_ITEMS_LIST macro to PM_STATE_LIST_FROM_DT_CPU to
make its purpose more clear. Similar naming scheme is found e.g. in the
GPIO API.
Associated internal macros and docstrings have been adjusted, too.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Rename the PM_STATE_INFO_DT_ITEMS_LIST macro to
PM_STATE_INFO_LIST_FROM_DT_CPU to make its purpose more clear. Similar
naming scheme is found e.g. in the GPIO API.
Associated internal macros and docstrings have been adjusted, too.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PM_STATE_DT_ITEM could not be used as a standalone initializer since it
had a trailing ',', making it an internal helper in practice. This
change renames the macro to PM_STATE_DT_INIT, and moves the ',' to the
UTIL_LISTIFY helper.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PM_STATE_INFO_DT_ITEM could not be used as a standalone initializer
since it had a trailing ',', making it an internal helper in practice.
This change renames the macro to PM_STATE_INFO_DT_INIT, and moves the
',' to the UTIL_LISTIFY helper.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Use DT_PHANDLE_BY_IDX in the intermediate UTIL_LISTIFY helper so that
initializer macros receive the node with properties of intereset.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Replace PM_STATE_LEN with PM_STATE_COUNT, so that number of states is
automatically computed.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Some macros were helpers for the state initializers (e.g. to assist
UTIL_LISTIFY). In order to make the API more clear, they have been
prefixed with Z_ to emphasize they are internal and they have also been
removed from documentation.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
- Add a new `subsys_pm` group, part of `subsys`
- Improve group naming
- Include conditional code using __DOXYGEN__, it allows to have better
control of inclusion.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
PM_STATE_INFO_DT_ITEMS_LIST macro documentation was wrong. The example
usage was returning the wrong type and the macro name was also not
correct.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
- Move PM related APIs to `include/pm` so that it follows API `pm_`
prefix namespace. In order to make transition easier
`include/power/power.h` is kept pointing to `include/pm/pm.h`.
- Move most of device PM related content from `include/device.h` to
`include/pm/device.h` and `include/pm/runtime.h`.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
