From 04aec9880317bf610ef96ca27bb7bc5b466c4d2f Mon Sep 17 00:00:00 2001 From: Detlev Casanova Date: Mon, 29 May 2023 10:05:12 -0400 Subject: [PATCH 435/469] dt-bindings: net: phy: Support external PHY xtal Ethernet PHYs can have external an clock that needs to be activated before probing the PHY. Signed-off-by: Detlev Casanova --- .../devicetree/bindings/net/ethernet-phy.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml index 4f574532ee13..e83a33c2aa59 100644 --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -93,6 +93,16 @@ properties: the turn around line low at end of the control phase of the MDIO transaction. + clock-names: + items: + - const: xtal + + 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: -- 2.34.1