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| author |   Jeff LaBundy <jeff@labundy.com> | 2021-01-17 21:57:06 -0600 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2021-02-08 13:54:34 +0000 |
| commit | a3a06ea17437814f47691282d9d6f6bcf62a8a9e (patch) | |
| tree | f67f6107240cbfd40b9d953cd5720d0e6375f340 /tools/perf/scripts/python/stackcollapse.py | |
| parent | mfd: iqs62x: Rename regmap_config struct (diff) | |
| download | wireguard-linux-a3a06ea17437814f47691282d9d6f6bcf62a8a9e.tar.xz wireguard-linux-a3a06ea17437814f47691282d9d6f6bcf62a8a9e.zip | |
mfd: iqs62x: Increase interrupt handler return delay
The time the device takes to deassert its RDY output following an
I2C stop condition scales with the core clock frequency.
To prevent level-triggered interrupts from being reasserted after
the interrupt handler returns, increase the time before returning
to account for the worst-case delay (~90 us) plus margin.
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions