From 19e00bdfbb1b5f7a2d1f3c1c38b3da25e17ea486 Mon Sep 17 00:00:00 2001 From: George Moussalem Date: Mon, 8 Jun 2026 09:09:16 +0400 Subject: [PATCH] dt-bindings: net: ethernet-phy: increase max clock count to two The clocks property has a restriction to maximum one. Yet, some PHYs may require more than 1 clock such as the IPQ5018 PHY which requires two clocks for RX and TX. As such, increase maxItems to two. Reviewed-by: Rob Herring (Arm) Signed-off-by: George Moussalem Link: https://patch.msgid.link/20260608-ipq5018-gephy-clocks-v4-1-fb2ccd56894b@outlook.com Signed-off-by: Jakub Kicinski --- Documentation/devicetree/bindings/net/ethernet-phy.yaml | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -102,10 +102,13 @@ properties: by software. clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 description: - External clock connected to the PHY. If not specified it is assumed - that the PHY uses a fixed crystal or an internal oscillator. + External clock connected to the PHY or RX and TX clocks that the PHY + requires to enable explicitly. If not specified it is assumed + that the PHY uses a fixed crystal or an internal oscillator or that the + RX/TX clocks are hardware enabled by default. enet-phy-lane-swap: $ref: /schemas/types.yaml#/definitions/flag