[U-Boot] [PATCH] sunxi: use 6MHz PLL_VIDEO step for DE2 for higher resolution LCD

[Maxime Ripard]

On Sun, Oct 28, 2018 at 02:26:12PM -0700, Vasily Khoruzhick wrote:
> From: Icenowy Zheng <icenowy at aosc.io>
> 
> DE2 SoCs can support LCDs up to 1080p (e.g. A64), and 3MHz step won't
> let PLL_VIDEO be high enough for them.
> 
> Use 6MHz step for PLL_VIDEO when using DE2, to satisfy 1080p LCD.
> 
> Signed-off-by: Icenowy Zheng <icenowy at aosc.io>
> Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
> Tested-by: Vasily Khoruzhick <anarsoul at gmail.com>

I wonder if this will cause any issues with panels and lower
resolutions that will have a smaller tolerancy.

Let's try it,

Acked-by: Maxime Ripard <maxime.ripard at bootlin.com>

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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