dt-bindings: fsi: Add P9 OCC device documentation
Document the bindings for the FSI-attached POWER9 On-Chip Controller. Signed-off-by: Eddie James <eajames@linux.ibm.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Device-tree bindings for FSI-attached POWER9 On-Chip Controller (OCC)
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---------------------------------------------------------------------
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This is the binding for the P9 On-Chip Controller accessed over FSI from a
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service processor. See fsi.txt for details on bindings for FSI slave and CFAM
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nodes. The OCC is not an FSI slave device itself, rather it is accessed
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through the SBE fifo.
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Required properties:
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- compatible = "ibm,p9-occ"
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Examples:
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occ {
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compatible = "ibm,p9-occ";
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};
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