Add device-tree support for Microchip's LAN865X MACPHY for configuring the OPEN Alliance 10BASE-T1x MACPHY Serial Interface parameters. Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@xxxxxxxxxxxxx> --- .../bindings/net/microchip,lan865x.yaml | 54 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/microchip,lan865x.yaml diff --git a/Documentation/devicetree/bindings/net/microchip,lan865x.yaml b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml new file mode 100644 index 000000000000..3465b2c97690 --- /dev/null +++ b/Documentation/devicetree/bindings/net/microchip,lan865x.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/microchip,lan865x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip LAN8650/1 10BASE-T1S MACPHY Ethernet Controllers + +maintainers: + - Parthiban Veerasooran <parthiban.veerasooran@xxxxxxxxxxxxx> + +description: | + Device tree properties for LAN8650/1 10BASE-T1S MACPHY Ethernet + controller. + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + items: + - enum: + - microchip,lan865x + reg: + maxItems: 1 + + local-mac-address: true + oa-chunk-size: true + oa-tx-cut-through: true + oa-rx-cut-through: true + oa-protected: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@1{ + compatible = "microchip,lan865x"; + reg = <1>; /* CE0 */ + local-mac-address = [04 05 06 01 02 03]; + oa-chunk-size = <64>; + oa-tx-cut-through; + oa-rx-cut-through; + oa-protected; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 666c042a15b2..2bbb7f17d74e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13883,6 +13883,7 @@ MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER M: Parthiban Veerasooran <parthiban.veerasooran@xxxxxxxxxxxxx> L: netdev@xxxxxxxxxxxxxxx S: Maintained +F: Documentation/devicetree/bindings/net/microchip,lan865x.yaml F: drivers/net/ethernet/microchip/lan865x.c MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER -- 2.34.1
