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SubjectRe: [PATCH v8 0/9] Initial Allwinner Display Engine 2.0 Support
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] https://lists.freedesktop.org/archives/dri-devel/2016-December/126264.html
>
> 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.

Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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