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| author | Meng Yi <meng.yi@nxp.com> | 2016-07-15 14:53:37 +0800 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2016-07-15 18:06:28 -0700 |
| commit | 924591b1f289e48ac1b893607906a16c98cae053 (patch) | |
| tree | d92489e7b9ac13684f4d6abca24efe4349dfd8de /Documentation/devicetree | |
| parent | 64bf74ee7d30c93c7e1956e212a0041badd627bc (diff) | |
| download | linux-924591b1f289e48ac1b893607906a16c98cae053.tar.gz linux-924591b1f289e48ac1b893607906a16c98cae053.tar.bz2 linux-924591b1f289e48ac1b893607906a16c98cae053.zip | |
drm/fsl-dcu: rework codes to support of_graph dt binding for panel
This patch rework the output code to add of_graph dt binding support
for panel device and also keeps the backward compatibility
Signed-off-by: Meng Yi <meng.yi@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/display/fsl,dcu.txt | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/display/fsl,dcu.txt b/Documentation/devicetree/bindings/display/fsl,dcu.txt index ae55cde1b69e..63ec2a624aa9 100644 --- a/Documentation/devicetree/bindings/display/fsl,dcu.txt +++ b/Documentation/devicetree/bindings/display/fsl,dcu.txt @@ -12,7 +12,7 @@ Required properties: - clock-names: Should be "dcu" and "pix" See ../clocks/clock-bindings.txt for details. - big-endian Boolean property, LS1021A DCU registers are big-endian. -- fsl,panel: The phandle to panel node. +- port Video port for the panel output Optional properties: - fsl,tcon: The phandle to the timing controller node. @@ -24,6 +24,11 @@ dcu: dcu@2ce0000 { clocks = <&platform_clk 0>, <&platform_clk 0>; clock-names = "dcu", "pix"; big-endian; - fsl,panel = <&panel>; fsl,tcon = <&tcon>; + + port { + dcu_out: endpoint { + remote-endpoint = <&panel_out>; + }; + }; }; |