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>
19 lines
734 B
Plaintext
19 lines
734 B
Plaintext
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ppc476gtr High Speed Serial Assist (HSTA) node
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==============================================
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The 476gtr SoC contains a high speed serial assist module attached
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between the plb4 and plb6 system buses to provide high speed data
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transfer between memory and system peripherals as well as support for
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PCI message signalled interrupts.
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Currently only the MSI support is used by Linux using the following
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device tree entries:
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Require properties:
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- compatible : "ibm,476gtr-hsta-msi", "ibm,hsta-msi"
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- reg : register mapping for the HSTA MSI space
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- interrupts : ordered interrupt mapping for each MSI in the register
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space. The first interrupt should be associated with a
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register offset of 0x00, the second to 0x10, etc.
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