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[93.34.89.13]) by smtp.googlemail.com with ESMTPSA id j33-20020a05600c1c2100b0040772934b12sm18205846wms.7.2023.11.20.05.51.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 05:51:14 -0800 (PST) From: Christian Marangi To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Andrew Lunn , Heiner Kallweit , Russell King , Florian Fainelli , Broadcom internal kernel review list , Daniel Golle , Qingfang Deng , SkyLake Huang , Matthias Brugger , AngeloGioacchino Del Regno , David Epping , Vladimir Oltean , Christian Marangi , "Russell King (Oracle)" , Harini Katakam , Simon Horman , Robert Marko , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [net-next RFC PATCH 02/14] dt-bindings: net: move PHY modes to common PHY mode types definition Date: Mon, 20 Nov 2023 14:50:29 +0100 Message-Id: <20231120135041.15259-3-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231120135041.15259-1-ansuelsmth@gmail.com> References: <20231120135041.15259-1-ansuelsmth@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231120_055117_184566_07807ED7 X-CRM114-Status: GOOD ( 18.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Move PHY modes from ethernet-controller schema to dedicated common PHY mode types definition. This is needed to have a centralized place to define PHY interface mode and permit usage and reference of these modes in other schemas. Signed-off-by: Christian Marangi --- .../bindings/net/ethernet-controller.yaml | 47 +------ .../bindings/net/ethernet-phy-mode-types.yaml | 132 ++++++++++++++++++ 2 files changed, 133 insertions(+), 46 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/ethernet-phy-mode-types.yaml diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 9f6a5ccbcefe..40c1daff2a48 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -55,55 +55,10 @@ properties: const: mac-address phy-connection-type: + $ref: /schemas/net/ethernet-phy-mode-types.yaml#definitions/phy-connection-type description: Specifies interface type between the Ethernet device and a physical layer (PHY) device. - enum: - # There is not a standard bus between the MAC and the PHY, - # something proprietary is being used to embed the PHY in the - # MAC. - - internal - - mii - - gmii - - sgmii - - psgmii - - qsgmii - - qusgmii - - tbi - - rev-mii - - rmii - - rev-rmii - - moca - - # RX and TX delays are added by the MAC when required - - rgmii - - # RGMII with internal RX and TX delays provided by the PHY, - # the MAC should not add the RX or TX delays in this case - - rgmii-id - - # RGMII with internal RX delay provided by the PHY, the MAC - # should not add an RX delay in this case - - rgmii-rxid - - # RGMII with internal TX delay provided by the PHY, the MAC - # should not add an TX delay in this case - - rgmii-txid - - rtbi - - smii - - xgmii - - trgmii - - 1000base-x - - 2500base-x - - 5gbase-r - - rxaui - - xaui - - # 10GBASE-KR, XFI, SFI - - 10gbase-kr - - usxgmii - - 10gbase-r - - 25gbase-r phy-mode: $ref: "#/properties/phy-connection-type" diff --git a/Documentation/devicetree/bindings/net/ethernet-phy-mode-types.yaml b/Documentation/devicetree/bindings/net/ethernet-phy-mode-types.yaml new file mode 100644 index 000000000000..6d15743b4ffa --- /dev/null +++ b/Documentation/devicetree/bindings/net/ethernet-phy-mode-types.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ethernet-phy-mode-types.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ethernet PHY Common Mode Types + +maintainers: + - David S. Miller + +definitions: + phy-connection-type: + # const: "internal" + allOf: + - $ref: /schemas/types.yaml#/definitions/string + - oneOf: + # There is not a standard bus between the MAC and the PHY, + # something proprietary is being used to embed the PHY in the + # MAC. + - items: + - type: string + const: internal + - items: + - type: string + const: mii + - items: + - type: string + const: gmii + - items: + - type: string + const: sgmii + - items: + - type: string + const: psgmii + - items: + - type: string + const: qsgmii + - items: + - type: string + const: qusgmii + - items: + - type: string + const: tbi + - items: + - type: string + const: rev-mii + - items: + - type: string + const: rmii + - items: + - type: string + const: rev-rmii + - items: + - type: string + const: moca + + # RX and TX delays are added by the MAC when required + - items: + - type: string + const: rgmii + + # RGMII with internal RX and TX delays provided by the PHY, + # the MAC should not add the RX or TX delays in this case + - items: + - type: string + const: rgmii-id + + # RGMII with internal RX delay provided by the PHY, the MAC + # should not add an RX delay in this case + - items: + - type: string + const: rgmii-rxid + + # RGMII with internal TX delay provided by the PHY, the MAC + # should not add an TX delay in this case + - items: + - type: string + const: rgmii-txid + + - items: + - type: string + const: rtbi + + - items: + - type: string + const: smii + + - items: + - type: string + const: xgmii + + - items: + - type: string + const: trgmii + + - items: + - type: string + const: 1000base-x + + - items: + - type: string + const: 2500base-x + + - items: + - type: string + const: 5gbase-r + + - items: + - type: string + const: rxaui + + - items: + - type: string + const: xaui + + # 10GBASE-KR, XFI, SFI + - items: + - type: string + const: 10gbase-kr + + - items: + - type: string + const: usxgmii + + - items: + - type: string + const: 10gbase-r + + - items: + - type: string + const: 25gbase-r