Document the possibility to reference a PHY.
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/aardvark-pci.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/aardvark-pci.txt b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
index c275c3e39cde..b41c69968e38 100644
--- a/Documentation/devicetree/bindings/pci/aardvark-pci.txt
+++ b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
@@ -24,6 +24,7 @@ contain the following properties:
The following are optional properties:
- reset-gpios: GPIO to reset the device
+ - phys: the PCIe PHY handle
In addition, the Device Tree describing an Aardvark PCIe controller
must include a sub-node that describes the legacy interrupt controller
@@ -55,6 +56,7 @@ Example:
<0 0 0 3 &pcie_intc 2>,
<0 0 0 4 &pcie_intc 3>;
reset-gpios = <&gpiosb 3 GPIO_ACTIVE_HIGH>;
+ phys = <&comphy1 0>;
pcie_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
--
2.19.1
