diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-03-08 16:23:21 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-03-12 13:07:09 +0700 |
| commit | 1aaab34878ac14efede3f0e737b99447745699d1 (patch) | |
| tree | 3bfb7728506b912b19b84c5d5c4d4bfa5445dd3f /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
regulator: pwm: Fix calculation of voltage-to-duty cycle
With following equation for calculating
voltage_to_duty_cycle_percentage
100 - (((req_uV * 100) - (min_uV * 100)) / diff);
we get 0% for max_uV and 100% for min_uV.
Correcting this to
((req_uV * 100) - (min_uV * 100)) / diff;
to get proper duty cycle.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions