[PATCH v3 2/3] dt-bindings: net: ethernet-phy: add enet-phy-clock-out-frequency

[Heiko Stuebner <heiko@xxxxxxxxx>]

From: Heiko Stuebner <heiko.stuebner@xxxxxxxxxxxxxxxxxxxxx>

Some ethernet phys have a configurable clock output, so add a generic
property to describe its target rate.

Suggested-by: Andrew Lunn <andrew@xxxxxxx>
Signed-off-by: Heiko Stuebner <heiko.stuebner@xxxxxxxxxxxxxxxxxxxxx>
---
changes in v3:
- new patch

 Documentation/devicetree/bindings/net/ethernet-phy.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
index 9b1f1147ca36..4dcf93f1c555 100644
--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
@@ -84,6 +84,11 @@ properties:
       the turn around line low at end of the control phase of the
       MDIO transaction.
 
+  enet-phy-clock-out-frequency:
+    $ref: /schemas/types.yaml#definitions/uint32
+    description:
+      Frequency in Hz to set an available clock output to.
+
   enet-phy-lane-swap:
     $ref: /schemas/types.yaml#definitions/flag
     description:
-- 
2.26.2