PCI: rcar: Add gen2 device tree support for r8a7793
authorSimon Horman <horms+renesas@verge.net.au>
Fri, 5 Feb 2016 20:10:04 +0000 (14:10 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 5 Feb 2016 20:10:04 +0000 (14:10 -0600)
Add "renesas,pci-r8a7793" as a compatibility string for
"renesas,pci-rcar-gen2".

This doesn't change the driver, so it does nothing by itself.  But it
does mean that checkpatch won't complain about a future patch that adds
"renesas,pci-r8a7793" to a DT, which helps ensure that shipped DTs use
documented compatibility strings.

[bhelgaas: changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring <robh@kernel.org>
Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt

index 4e8b90e43dd83c72d81df6d644317ba60b489559..07a75094c5a8ed07e927c0641584d5e8348e3dc6 100644 (file)
@@ -8,6 +8,7 @@ OHCI and EHCI controllers.
 Required properties:
 - compatible: "renesas,pci-r8a7790" for the R8A7790 SoC;
              "renesas,pci-r8a7791" for the R8A7791 SoC;
+             "renesas,pci-r8a7793" for the R8A7793 SoC;
              "renesas,pci-r8a7794" for the R8A7794 SoC;
              "renesas,pci-rcar-gen2" for a generic R-Car Gen2 compatible device