791d3ef2e1
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
33 lines
847 B
Plaintext
33 lines
847 B
Plaintext
* Freescale Display Interface Unit
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The Freescale DIU is a LCD controller, with proper hardware, it can also
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drive DVI monitors.
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Required properties:
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- compatible : should be "fsl,diu" or "fsl,mpc5121-diu".
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- reg : should contain at least address and length of the DIU register
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set.
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- interrupts : one DIU interrupt should be described here.
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Optional properties:
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- edid : verbatim EDID data block describing attached display.
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Data from the detailed timing descriptor will be used to
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program the display controller.
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Example (MPC8610HPCD):
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display@2c000 {
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compatible = "fsl,diu";
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reg = <0x2c000 100>;
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interrupts = <72 2>;
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interrupt-parent = <&mpic>;
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};
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Example for MPC5121:
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display@2100 {
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compatible = "fsl,mpc5121-diu";
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reg = <0x2100 0x100>;
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interrupts = <64 0x8>;
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interrupt-parent = <&ipic>;
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edid = [edid-data];
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};
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