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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>
15 lines
605 B
Plaintext
15 lines
605 B
Plaintext
TS-4800 FPGA interrupt controller
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TS-4800 FPGA has an internal interrupt controller. When one of the
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interrupts is triggered, the SoC is notified, usually using a GPIO as
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parent interrupt source.
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Required properties:
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- compatible: should be "technologic,ts4800-irqc"
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- interrupt-controller: identifies the node as an interrupt controller
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- reg: physical base address of the controller and length of memory mapped
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region
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- #interrupt-cells: specifies the number of cells needed to encode an interrupt
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source, should be 1.
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- interrupts: specifies the interrupt line in the interrupt-parent controller
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