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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-01 10:27:52 +0200 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2021-07-08 16:08:38 +0200 |
| commit | fe8255f80b8617bc67a58f4ca2b54b3b9b32ff84 (patch) | |
| tree | ea66e146519fc85ec9169bbfc5c32d7166322a11 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped (diff) | |
| download | linux-dev-fe8255f80b8617bc67a58f4ca2b54b3b9b32ff84.tar.xz linux-dev-fe8255f80b8617bc67a58f4ca2b54b3b9b32ff84.zip | |
pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped
As the last call to spear_pwm_apply() might have exited early if
state->enabled was false, the values for period and duty_cycle stored in
pwm->state might not have been written to hardware and it must be
ensured that they are configured before enabling the PWM.
Fixes: 98761ce4b91b ("pwm: spear: Implement .apply() callback")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions