Re: [PATCH v8 0/9] Initial Allwinner Display Engine 2.0 Support

From: Icenowy Zheng
Date: Wed May 17 2017 - 13:39:28 EST

ä 2017å5æ18æ GMT+08:00 äå1:37:39, Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> åå:
>On Wed, May 17, 2017 at 10:47:16PM +0800, Icenowy Zheng wrote:
>> This patchset is the initial patchset for Allwinner DE2 support.
>> As the DE2 CCU support is already applied, this patchset now contains
>> only DRM changes and device tree changes.
>> The SoC used to develop this patchset is V3s, as V3s is the simplest
>> one of the SoCs that have DE2.
>> (Allwinner V3s features only one mixer, and its only video output is
>> RGB LCD, which is already supported in our TCON driver)
>> The last patch is only a testing patch, it shouldn't be merged; and
>> for the patch to be really usable, the RFC fix of the TCON driver [1]
>> is needed.
>> No HDMI, TV encoder or other internal bridges' support is included
>> in this patchset, which makes it currently not usable on H3.
>> Thanks to Jean-Francois Moine and Jernej Skrabec for their efforts
>> to discover the internal of DE2!
>> [1]
>> Icenowy Zheng (9):
>> drm/sun4i: abstract a engine type
>> drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer
>> drm/sun4i: add a Kconfig option for sun4i-backend
>> drm/sun4i: add support for Allwinner DE2 mixers
>> drm/sun4i: Add compatible string for V3s display engine
>> drm/sun4i: tcon: add support for V3s TCON
>Applied all those patches...
>> ARM: sun8i: v3s: add device nodes for DE2 display pipeline
>But this one doesn't apply. Please rebase and resend.

OK. Will rebase it once all these patches entered linux-next.