[v4,2/3] dt-bindings: net: phy: Document support for external PHY clk
Commit Message
Ethern PHYs can have external an clock that needs to be activated before
communicating with the PHY.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
---
Documentation/devicetree/bindings/net/ethernet-phy.yaml | 6 ++++++
1 file changed, 6 insertions(+)
@@ -93,6 +93,12 @@ properties:
the turn around line low at end of the control phase of the
MDIO transaction.
+ clocks:
+ maxItems: 1
+ description:
+ External clock connected to the PHY. If not specified it is assumed
+ that the PHY uses a fixed crystal or an internal oscillator.
+
enet-phy-lane-swap:
$ref: /schemas/types.yaml#/definitions/flag
description: