On Tue, 13 Jul 2021, Linus Walleij wrote:
> On Fri, Jun 4, 2021 at 8:34 AM Linus Walleij wrote:
>
> > Remove interrupt disablement during backlight setting. It is
> > way to dangerous and makes platforms instable by having it
> > miss vblank IRQs leading to the graphics derailing.
> >
> > The co
On Fri, Jun 4, 2021 at 8:34 AM Linus Walleij wrote:
> Remove interrupt disablement during backlight setting. It is
> way to dangerous and makes platforms instable by having it
> miss vblank IRQs leading to the graphics derailing.
>
> The code is using ndelay() which is not available on
> platform
On Fri, Jun 04, 2021 at 08:32:01AM +0200, Linus Walleij wrote:
> Remove interrupt disablement during backlight setting. It is
> way to dangerous and makes platforms instable by having it
> miss vblank IRQs leading to the graphics derailing.
>
> The code is using ndelay() which is not available on
Remove interrupt disablement during backlight setting. It is
way to dangerous and makes platforms instable by having it
miss vblank IRQs leading to the graphics derailing.
The code is using ndelay() which is not available on
platforms such as ARM and will result in 32 * udelay(1)
which is substant
