Re: [PATCH] drm/omap: Migrate minimum FCK/PCK ratio from Kconfig to dts

From: H. Nikolaus Schaller
Date: Mon Sep 30 2019 - 09:39:02 EST



> Am 30.09.2019 um 10:53 schrieb Tero Kristo <t-kristo@xxxxxx>:
>
> The best action here is probably to drop the max-div value for this clock to 16. Can someone check this with their display setup and see what happens? Attached patch should do the trick.

I have checked on GTA04 and OpenPandora (DM3730 resp. OMAP3430) and did not notice a negative effect.

(Well, we never see the problem that is discussed here and have built with CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0).

BR,
Nikolaus