Re: [PATCH v2 0/3] video: fbdev: imxfb: make it work again

Hi,

On 04/05/16 12:43, Uwe Kleine-König wrote:

Hello,

this is v2 of the series which addresses the review comments I got vor
(implicit) v1.

For patch 2 the question is still open if this is the right fix, but
without this the display doesn't stay on. Patches 1 and 3 should be
applicable independant of patch 2.

I picked patches 1 and 3, they look fine.

I still think patch 2 is just broken, it doesn't make sense to me.

If the regulator is enabled in probe, then it's always on, and
imxfb_lcd_set_power() should be removed as it never has any effect. But
that doesn't sound correct, as presumably the imxfb_lcd_set_power() has
worked at some point.

And shouldn't the regulator be disabled at least when suspending?

 Tomi