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    SubjectRe: [PATCH v4, 05/33] dt-bindings: mediatek: add RDMA1 description for mt8183 display
    On Tue, Jul 09, 2019 at 06:33:45AM +0800, yongqiang.niu@mediatek.com wrote:
    > From: Yongqiang Niu <yongqiang.niu@mediatek.com>
    >
    > This patch add RDMA1 description for mt8183 display
    >
    > Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
    > ---
    > Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 1 +
    > 1 file changed, 1 insertion(+)
    >
    > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
    > index afd3c90..bb9274a 100644
    > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
    > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
    > @@ -30,6 +30,7 @@ Required properties (all function blocks):
    > "mediatek,<chip>-disp-ovl" - overlay (4 layers, blending, csc)
    > "mediatek,<chip>-disp-ovl-2l" - overlay (2 layers, blending, csc)
    > "mediatek,<chip>-disp-rdma" - read DMA / line buffer
    > + "mediatek,<chip>-disp-rdma1" - function is same with RDMA, fifo size is different

    This can't be determined by which chip it is? IOW, a chip may have both
    rdma and rdma1?

    > "mediatek,<chip>-disp-wdma" - write DMA
    > "mediatek,<chip>-disp-ccorr" - color correction
    > "mediatek,<chip>-disp-color" - color processor
    > --
    > 1.8.1.1.dirty
    >

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