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[93.34.88.225]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-43ec366aa29sm111517055e9.39.2025.04.06.15.15.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Apr 2025 15:15:09 -0700 (PDT) From: Christian Marangi To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Bianconi , Heiner Kallweit , Russell King , Philipp Zabel , Christian Marangi , Daniel Golle , "Russell King (Oracle)" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, "Lei Wei (QUIC)" Subject: [RFC PATCH net-next v2 08/11] dt-bindings: net: ethernet-controller: permit to define multiple PCS Date: Mon, 7 Apr 2025 00:14:01 +0200 Message-ID: <20250406221423.9723-9-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250406221423.9723-1-ansuelsmth@gmail.com> References: <20250406221423.9723-1-ansuelsmth@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Drop the limitation of a single PCS in pcs-handle property. Multiple PCS can be defined for an ethrnet-controller node to support various PHY interface mode type. It's very common for SoCs to have a dedicated PCS for SGMII mode and one for USXGMII mode. Signed-off-by: Christian Marangi --- (for Rob, I didn't ignore the comments, just want to make sure the driver side is done, please ignore) Documentation/devicetree/bindings/net/ethernet-controller.yaml | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml= b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 45819b235800..a260ab8e056e 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -110,8 +110,6 @@ properties: =20 pcs-handle: $ref: /schemas/types.yaml#/definitions/phandle-array - items: - maxItems: 1 description: Specifies a reference to a node representing a PCS PHY device on a M= DIO bus to link with an external PHY (phy-handle) if exists. --=20 2.48.1