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| -rw-r--r-- | Documentation/devicetree/bindings/display/fsl,dcu.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/fsl,dcu.txt b/Documentation/devicetree/bindings/display/fsl,dcu.txt new file mode 100644 index 000000000..63ec2a624 --- /dev/null +++ b/Documentation/devicetree/bindings/display/fsl,dcu.txt @@ -0,0 +1,34 @@ +Device Tree bindings for Freescale DCU DRM Driver + +Required properties: +- compatible: Should be one of + * "fsl,ls1021a-dcu". + * "fsl,vf610-dcu". + +- reg: Address and length of the register set for dcu. +- clocks: Handle to "dcu" and "pix" clock (in the order below) + This can be the same clock (e.g. LS1021a) + See ../clocks/clock-bindings.txt for details. +- clock-names: Should be "dcu" and "pix" + See ../clocks/clock-bindings.txt for details. +- big-endian Boolean property, LS1021A DCU registers are big-endian. +- port Video port for the panel output + +Optional properties: +- fsl,tcon: The phandle to the timing controller node. + +Examples: +dcu: dcu@2ce0000 { + compatible = "fsl,ls1021a-dcu"; + reg = <0x0 0x2ce0000 0x0 0x10000>; + clocks = <&platform_clk 0>, <&platform_clk 0>; + clock-names = "dcu", "pix"; + big-endian; + fsl,tcon = <&tcon>; + + port { + dcu_out: endpoint { + remote-endpoint = <&panel_out>; + }; + }; +}; |