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| author | Changqi Hu <[email protected]> | 2020-02-26 16:53:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-03-06 13:28:30 +0100 |
| commit | e32a83c70cf987df8937760fa263296acf84f963 (patch) | |
| tree | 5b547b8e70a0029e74c15f39e78b692eaafb65ca /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5a08a4877aed53ba92ffef6b1e24fb092a490757 (diff) | |
serial: 8250-mtk: modify mtk uart power and clock management
MTK uart design no need to control uart clock,
so we just control bus clock in runtime function.
Add uart clock used count to avoid repeatedly switching the clock.
Signed-off-by: Changqi Hu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions