From: Yongqiang Niu <yongqiang....@mediatek.com>

This patch add RDMA1 description for mt8183 display

Signed-off-by: Yongqiang Niu <yongqiang....@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
        "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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