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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2018-03-28 19:03:23 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2018-04-30 10:50:43 +0100 |
| commit | 5fb5caee92ba35a4a3baa61d45a78eb057e2c031 (patch) | |
| tree | 43372871bc81aa0d450b304c9ee2c1864c3dee84 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | dda6fde88424f1d9cad3b270b305beee2e035716 (diff) | |
pwm-backlight: Enable/disable the PWM before/after LCD enable toggle.
Before this patch the enable signal was set before the PWM signal and
vice-versa on power off. This sequence is wrong, at least, it is on
the different panels datasheets that I checked, so I inverted the sequence
to follow the specs.
For reference the following panels have the mentioned sequence:
- N133HSE-EA1 (Innolux)
- N116BGE (Innolux)
- N156BGE-L21 (Innolux)
- B101EAN0 (Auo)
- B101AW03 (Auo)
- LTN101NT05 (Samsung)
- CLAA101WA01A (Chunghwa)
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions