pm: bring policy latency API updates #2150
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bjarki-andreasen
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Oct 23, 2024
de-nordic
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Oct 23, 2024
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ns-tolu
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Replace SYS_INIT with SoC hooks and adapt SoC init code Signed-off-by: Anas Nashif <[email protected]> (cherry picked from commit 49f7204)
Can disable RDC configuration if RDC node is disabled. Signed-off-by: Jiafei Pan <[email protected]> (cherry picked from commit bd03883)
Replace SYS_INIT with SoC hooks and adapt SoC init code Signed-off-by: Anas Nashif <[email protected]> (cherry picked from commit f519f00)
Add support for SCG K4 clock control in kinetis pinctrl. Signed-off-by: Declan Snyder <[email protected]> (cherry picked from commit 2db9ea9)
We already have `DT_HAS_COMPAT_STATUS_OKAY` and `DT_NUM_INST_STATUS_OKAY`, it seems intuitive to assume that `DT_NODE_HAS_STATUS_OKAY` exists, so much so that it was used before it's implemented. This patch implements `DT_NODE_HAS_STATUS_OKAY`, which is equivalent to: `DT_NODE_HAS_STATUS(<node_id>, okay)` Added test for it in `tests/lib/devicetree/api` Signed-off-by: Yong Cong Sin <[email protected]> Signed-off-by: Yong Cong Sin <[email protected]> (cherry picked from commit 5aebd12)
Change instances of: DT_NODE_HAS_STATUS(<node_id>, okay) to DT_NODE_HAS_STATUS_OKAY(<node_id>) Signed-off-by: Yong Cong Sin <[email protected]> Signed-off-by: Yong Cong Sin <[email protected]> (cherry picked from commit 52a2023)
policy.c has grown organically, it contained many independent pieces of code. This patch splits each logical unit into its own C file, making it easier to browse the code. Signed-off-by: Gerard Marull-Paretas <[email protected]> (cherry picked from commit 6f4bb11)
This option allows using the pm_policy_latency* APIs to gather latency requirements on systems that do not support PM (e.g. systems whithout CPU idle states). Because the API has a subscription mechanism, it can be useful to perform system-level adjustments based on latency requirements gathered from multiple system components. Signed-off-by: Gerard Marull-Paretas <[email protected]> (cherry picked from commit 578008c)
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Other patches are unrelated, but needed so that everything applies cleanly.