On Tue, Jul 09, 2019 at 06:33:45AM +0800, yongqiang.niu@xxxxxxxxxxxx wrote: > From: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> > > This patch add RDMA1 description for mt8183 display > > Signed-off-by: Yongqiang Niu <yongqiang.niu@xxxxxxxxxxxx> > --- > 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 >
