[PATCH] pci-rcar-gen2: add R8A7794 support

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Add Renesas R8A7794 SoC support to the Renesas R-Car gen2 PCI driver.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

---
The patch is against the 'next' branch of Bjorn Helgaas' 'pci.git' repo.

 Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt |    3 ++-
 drivers/pci/host/pci-rcar-gen2.c                        |    1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

Index: pci/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
===================================================================
--- pci.orig/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
+++ pci/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
@@ -7,7 +7,8 @@ OHCI and EHCI controllers.
 
 Required properties:
 - compatible: "renesas,pci-r8a7790" for the R8A7790 SoC;
-	      "renesas,pci-r8a7791" for the R8A7791 SoC.
+	      "renesas,pci-r8a7791" for the R8A7791 SoC;
+	      "renesas,pci-r8a7794" for the R8A7794 SoC.
 - reg:	A list of physical regions to access the device: the first is
 	the operational registers for the OHCI/EHCI controllers and the
 	second is for the bridge configuration and control registers.
Index: pci/drivers/pci/host/pci-rcar-gen2.c
===================================================================
--- pci.orig/drivers/pci/host/pci-rcar-gen2.c
+++ pci/drivers/pci/host/pci-rcar-gen2.c
@@ -362,6 +362,7 @@ static int rcar_pci_probe(struct platfor
 static struct of_device_id rcar_pci_of_match[] = {
 	{ .compatible = "renesas,pci-r8a7790", },
 	{ .compatible = "renesas,pci-r8a7791", },
+	{ .compatible = "renesas,pci-r8a7794", },
 	{ },
 };
 

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