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| author | Praveen Talari <praveen.talari@oss.qualcomm.com> | 2025-11-10 13:10:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-26 15:12:47 +0300 |
| commit | 10904d725f6e382376266a679ff425af488fcbcd (patch) | |
| tree | fcc6be727502bdee3d4e9112557445d20e9dfee6 /tools/lib/python/kdoc/__init__.py | |
| parent | 29e8a0c587e328ed458380a45d6028adf64d7487 (diff) | |
| download | linux-10904d725f6e382376266a679ff425af488fcbcd.tar.xz | |
serial: qcom-geni: Enable PM runtime for serial driver
The GENI serial driver currently handles power resource management
through calls to the statically defined geni_serial_resources_on() and
geni_serial_resources_off() functions. This approach reduces modularity
and limits support for platforms with diverse power management
mechanisms, including resource managed by firmware.
Improve modularity and enable better integration with platform-specific
power management, introduce support for runtime PM. Use
pm_runtime_resume_and_get() and pm_runtime_put_sync() within the
qcom_geni_serial_pm() callback to control resource power state
transitions based on UART power state changes.
Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
Link: https://patch.msgid.link/20251110101043.2108414-4-praveen.talari@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python/kdoc/__init__.py')
0 files changed, 0 insertions, 0 deletions