[PATCH v5 1/5] pwm-backlight: enable/disable the PWM before/after LCD enable toggle.
lee.jones at linaro.org
Thu Feb 1 04:06:43 PST 2018
On Tue, 30 Jan 2018, Enric Balletbo Serra wrote:
> 2017-12-01 13:06 GMT+01:00 Enric Balletbo i Serra <enric.balletbo at collabora.com>:
> > 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 at collabora.com>
> > Acked-by: Daniel Thompson <daniel.thompson at linaro.org>
> > Acked-by: Jingoo Han <jingoohan1 at gmail.com>
> > ---
> > Changes since v4:
> > - Rebase on top of mainline.
> > - Add the acks from Daniel Thompson and Jingoo Han.
> > Changes since v3:
> > - List the part numbers for the panel checked (Daniel Thompson)
> > Changes since v2:
> > - Add this as a separate patch (Thierry Reding)
> > Changes since v1:
> > - None
> > drivers/video/backlight/pwm_bl.c | 9 +++++----
> > 1 file changed, 5 insertions(+), 4 deletions(-)
> A gentle ping, It's been nearly two months since I sent this patchset,
> there is anything else that prevents these patches to land or
> incorporate in linux-next?
Looks like Daniel should Ack 2/5 since he had comments on it before
and it still lacks a Backlight Ack.
With regards to -next, the merge-window is open (should close in a
little over a week), so the chances are, you'll get a long soak before
the next merge-window opens.
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