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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-04-10 13:10:04 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-14 16:41:58 +0200 |
| commit | 04284eb74e0c350be5e75eda178b97063343af13 (patch) | |
| tree | ef8a553ad8f2941341b3a3c271114bc4ea04c433 /tools/perf/scripts/python/stackcollapse.py | |
| parent | fe8e488058c47e9a8a2c85321f7198a0a17b0131 (diff) | |
usb: xhci-mtk: add support runtime PM
A dedicated wakeup irq will be used to handle runtime suspend/resume,
we use dev_pm_set_dedicated_wake_irq API to take care of requesting
and attaching wakeup irq, then the suspend/resume framework will help
to enable/disable wakeup irq.
The runtime PM is default off since some platforms may not support it.
users can enable it via power/control (set "auto") in sysfs.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1618031406-15347-3-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions