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| author | Marek Szyprowski <[email protected]> | 2020-12-02 12:13:17 +0100 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2020-12-03 23:51:30 +0100 |
| commit | 31b16d978f902bd9ac7fdc20738f67e39959cd5c (patch) | |
| tree | 4389e6972a46d112b9726654a330d83ca154cb95 /tools/perf/scripts/python | |
| parent | 00c33482bb6110bce8110daa351f9b3baf4df7dc (diff) | |
rtc: s3c: Disable all enable (RTC, tick) bits in the probe
Bootloader might use RTC hardware and leave it in the enabled state. Ensure
that the potentially enabled periodic tick interrupts are disabled before
enabling the driver, because they might cause lockup if tick interrupt
happens after disabling RTC gate clock.
Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Alexandre Belloni <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions