Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dt-bindings: net: dsa: add MaxLinear MxL862xx
Add documentation and an example for MaxLinear MxL86282 and MxL86252
switches.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/22a6a3c8c15b932ff4b7d0cd8863939f06a0c2b4.1770433307.git.daniel@makrotopia.org
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
authored by
Daniel Golle
and committed by
Paolo Abeni
4ccc9851
ccb32726
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Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml
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Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml
···
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/dsa/maxlinear,mxl862xx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MaxLinear MxL862xx Ethernet Switch Family
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maintainers:
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- Daniel Golle <daniel@makrotopia.org>
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description:
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The MaxLinear MxL862xx switch family are multi-port Ethernet switches with
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integrated 2.5GE PHYs. The MxL86252 has five PHY ports and the MxL86282
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has eight PHY ports. Both models come with two 10 Gigabit/s SerDes
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interfaces to be used to connect external PHYs or SFP cages, or as CPU
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port.
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allOf:
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- $ref: dsa.yaml#/$defs/ethernet-ports
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properties:
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compatible:
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enum:
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- maxlinear,mxl86252
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- maxlinear,mxl86282
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reg:
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maxItems: 1
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description: MDIO address of the switch
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mdio:
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$ref: /schemas/net/mdio.yaml#
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unevaluatedProperties: false
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required:
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- compatible
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- mdio
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- reg
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unevaluatedProperties: false
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examples:
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- |
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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switch@0 {
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compatible = "maxlinear,mxl86282";
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reg = <0>;
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ethernet-ports {
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#address-cells = <1>;
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#size-cells = <0>;
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/* Microcontroller port */
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port@0 {
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reg = <0>;
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status = "disabled";
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};
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port@1 {
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reg = <1>;
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phy-handle = <&phy0>;
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phy-mode = "internal";
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};
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port@2 {
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reg = <2>;
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phy-handle = <&phy1>;
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phy-mode = "internal";
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};
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port@3 {
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reg = <3>;
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phy-handle = <&phy2>;
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phy-mode = "internal";
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};
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port@4 {
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reg = <4>;
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phy-handle = <&phy3>;
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phy-mode = "internal";
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};
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port@5 {
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reg = <5>;
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phy-handle = <&phy4>;
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phy-mode = "internal";
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};
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port@6 {
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reg = <6>;
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phy-handle = <&phy5>;
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phy-mode = "internal";
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};
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port@7 {
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reg = <7>;
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phy-handle = <&phy6>;
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phy-mode = "internal";
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};
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port@8 {
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reg = <8>;
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phy-handle = <&phy7>;
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phy-mode = "internal";
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};
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port@9 {
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reg = <9>;
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label = "cpu";
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ethernet = <&gmac0>;
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phy-mode = "usxgmii";
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fixed-link {
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speed = <10000>;
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full-duplex;
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};
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};
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};
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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phy2: ethernet-phy@2 {
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reg = <2>;
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};
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phy3: ethernet-phy@3 {
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reg = <3>;
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};
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phy4: ethernet-phy@4 {
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reg = <4>;
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};
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phy5: ethernet-phy@5 {
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reg = <5>;
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};
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phy6: ethernet-phy@6 {
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reg = <6>;
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};
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phy7: ethernet-phy@7 {
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reg = <7>;
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};
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};
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};
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};
+6
MAINTAINERS
+6
MAINTAINERS
···
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F: drivers/net/phy/mxl-86110.c
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F: drivers/net/phy/mxl-gpy.c
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MAXLINEAR MXL862XX SWITCH DRIVER
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M: Daniel Golle <daniel@makrotopia.org>
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L: netdev@vger.kernel.org
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S: Maintained
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F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml
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MCAN DEVICE DRIVER
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M: Markus Schneider-Pargmann <msp@baylibre.com>
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L: linux-can@vger.kernel.org