Re: [PATCH v2] pwm-backlight: fix the panel power sequence

Philipp Zabel
2015-10-16T09:36:59Z

Am Freitag, den 16.10.2015, 17:17 +0800 schrieb YH Huang:
> In order to match the panel power sequence, disable the enable_gpio
> in the probe function. Also, reorder the code in the power_on and
> power_off function to match the timing.

Could you also have a look at the "pwm-backlight: Avoid backlight
flicker when probed from DT" patch?
I think in case of a panel left enabled by the bootloader, your patch
will disable the backlight for a short time.

best regards
Philipp