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-rw-r--r--Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt b/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt
index 0e1fa5bc6a30..f2e2e28b317c 100644
--- a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt
+++ b/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt
@@ -18,6 +18,7 @@ Required properties:
Optional properties:
===================
+- reg: A hint for the memory regions associated with the P2A controller
- memory-region: A phandle to a reserved_memory region to be used for the PCI
to AHB mapping