[RESEND PATCH v6 1/5] pwm-backlight: enable/disable the PWM before/after LCD enable toggle.

2018-03-28 Thread Enric Balletbo i Serra
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:

Re: [RESEND PATCH v6 1/5] pwm-backlight: enable/disable the PWM before/after LCD enable toggle.

2018-04-16 Thread Lee Jones
On Wed, 28 Mar 2018, Enric Balletbo i Serra wrote: > 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. > >

Re: [RESEND PATCH v6 1/5] pwm-backlight: enable/disable the PWM before/after LCD enable toggle.

2018-04-03 Thread Lee Jones
On Wed, 28 Mar 2018, Enric Balletbo i Serra wrote: > 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. > >