linux-kernel - Re: [PATCH v2 00/10] Allwinner H3/H5/A64(DE2) SimpleFB support

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Message-ID: <8eba6f36657bee32e60adb6356c15649@aosc.io>
Date:   Mon, 30 Oct 2017 18:44:08 +0800
From:   icenowy@...c.io
To:     Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-sunxi@...glegroups.com,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 00/10] Allwinner H3/H5/A64(DE2) SimpleFB support

在 2017-10-27 23:06，Icenowy Zheng 写道：
> This patchset adds support for the SimpleFB on Allwinner SoCs with
> "Display Engine 2.0".
> 
> PATCH 1 to PATCH 3 are DE2 CCU fixes for H3/H5 SoCs.
> 
> PATCH 4 adds the pipeline strings for DE2 SimpleFB.
> 
> PATCH 5 to 7 adds necessary device tree nodes (DE2 CCU and SimpleFB)
> for H3/H5 SoCs.
> 
> PATCH 8 to 10 are for Allwinner A64 SoC to enable SimpleFB.
> 
> Icenowy Zheng (10):
>   dt-bindings: fix the binding of Allwinner DE2 CCU of A83T and H3
>   clk: sunxi-ng: add support for Allwinner H3 DE2 CCU
>   clk: sunxi-ng: fix the A64/H5 clock description of DE2 CCU
>   dt-bindings: simplefb-sunxi: add pipelines for DE2
>   ARM: sun8i: h3/h5: add DE2 CCU device node for H3
>   arm64: allwinner: h5: add compatible string for DE2 CCU
>   ARM: sunxi: h3/h5: add simplefb nodes
>   dt-bindings: add binding for A64 DE2 CCU SRAM

Sorry, but don't apply the following patches for two
reasons:
- the implementation of SRAM claiming in DE2 CCU is
   forgotten to be sent;
- the patch that adds DE2 CCU have an error.

>   arm64: allwinner: a64: add DE2 CCU for A64 SoC
>   arm64: allwinner: a64: add simplefb for A64 SoC
> 
>  .../devicetree/bindings/clock/sun8i-de2.txt        | 10 +++-
>  .../bindings/display/simple-framebuffer-sunxi.txt  |  4 ++
>  arch/arm/boot/dts/sun8i-h3.dtsi                    |  4 ++
>  arch/arm/boot/dts/sunxi-h3-h5.dtsi                 | 43 ++++++++++++++
>  arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi      | 65 
> ++++++++++++++++++++++
>  arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi       |  4 ++
>  drivers/clk/sunxi-ng/ccu-sun8i-de2.c               | 53 
> +++++++++++++++++-
>  7 files changed, 178 insertions(+), 5 deletions(-)