Messages in this thread Patch in this message |  | | From | Andrew Jeffery <> | Subject | [PATCH 02/14] dt-bindings: misc: Document reg for aspeed,p2a-ctrl nodes | Date | Tue, 3 Dec 2019 22:34:03 +1030 |
| |
The P2A controller node sits under a syscon device, and can assume offsets from the base of the syscon based on the compatible. However, for devicetree correctness allow a reg property to be specified, which an associated driver may choose to use to discover associated resources.
Cc: Patrick Venture <venture@google.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> --- Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt | 1 + 1 file changed, 1 insertion(+)
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 -- git-series 0.9.1
|  |