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-rw-r--r--Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt3
-rw-r--r--Documentation/devicetree/bindings/pci/ti-pci.txt3
2 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt b/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
index d8ef5bf50..7fab84b33 100644
--- a/Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
+++ b/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.
diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt
index 3d217911b..60e25161f 100644
--- a/Documentation/devicetree/bindings/pci/ti-pci.txt
+++ b/Documentation/devicetree/bindings/pci/ti-pci.txt
@@ -23,6 +23,9 @@ PCIe Designware Controller
interrupt-map-mask,
interrupt-map : as specified in ../designware-pcie.txt
+Optional Property:
+ - gpios : Should be added if a gpio line is required to drive PERST# line
+
Example:
axi {
compatible = "simple-bus";