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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>
30 lines
674 B
Plaintext
30 lines
674 B
Plaintext
* SPEAr SMI
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Required properties:
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- compatible : "st,spear600-smi"
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- reg : Address range of the mtd chip
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- #address-cells, #size-cells : Must be present if the device has sub-nodes
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representing partitions.
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- interrupts: Should contain the STMMAC interrupts
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- clock-rate : Functional clock rate of SMI in Hz
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Optional properties:
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- st,smi-fast-mode : Flash supports read in fast mode
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Example:
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smi: flash@fc000000 {
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compatible = "st,spear600-smi";
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#address-cells = <1>;
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#size-cells = <1>;
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reg = <0xfc000000 0x1000>;
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interrupt-parent = <&vic1>;
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interrupts = <12>;
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clock-rate = <50000000>; /* 50MHz */
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flash@f8000000 {
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st,smi-fast-mode;
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...
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};
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};
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