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-rw-r--r--Documentation/devicetree/bindings/net/phy.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt
index bc1c3c8bf8fa..c00a9a894547 100644
--- a/Documentation/devicetree/bindings/net/phy.txt
+++ b/Documentation/devicetree/bindings/net/phy.txt
@@ -35,6 +35,8 @@ Optional Properties:
- broken-turn-around: If set, indicates the PHY device does not correctly
release the turn around line low at the end of a MDIO transaction.
+- reset-gpios: Reference to a GPIO used to reset the phy.
+
Example:
ethernet-phy@0 {
@@ -42,4 +44,5 @@ ethernet-phy@0 {
interrupt-parent = <40000>;
interrupts = <35 1>;
reg = <0>;
+ reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
};