dt-bindings: fsi: Add P10 OCC device documentation

Add the P10 compatible string.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201120010315.190737-2-joel@jms.id.au
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt
index 99ca986..e733580 100644 (file)
--- a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt
+++ b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt
@@ -1,13 +1,13 @@
-Device-tree bindings for FSI-attached POWER9 On-Chip Controller (OCC)
----------------------------------------------------------------------
+Device-tree bindings for FSI-attached POWER9/POWER10 On-Chip Controller (OCC)
+-----------------------------------------------------------------------------
 
-This is the binding for the P9 On-Chip Controller accessed over FSI from a
-service processor. See fsi.txt for details on bindings for FSI slave and CFAM
+This is the binding for the P9 or P10 On-Chip Controller accessed over FSI from
+a service processor. See fsi.txt for details on bindings for FSI slave and CFAM
 nodes. The OCC is not an FSI slave device itself, rather it is accessed
-through the SBE fifo.
+through the SBE FIFO.
 
 Required properties:
- - compatible = "ibm,p9-occ"
+ - compatible = "ibm,p9-occ" or "ibm,p10-occ"
 
 Examples: