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[v2,08/12] dt-bindings: PCI: aardvark: Describe the PHY property

Message ID 20181212102142.16053-9-miquel.raynal@bootlin.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show
Series Bring suspend to RAM support to PCIe Aardvark driver | expand

Commit Message

Miquel Raynal Dec. 12, 2018, 10:21 a.m. UTC 
Document the possibility to reference a PHY.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/pci/aardvark-pci.txt | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

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>;