# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/net/adi,adin1110.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: ADI ADIN1110 MAC-PHY maintainers: - Alexandru Tachici description: | The ADIN1110 is a low power single port 10BASE-T1L MAC- PHY designed for industrial Ethernet applications. It integrates an Ethernet PHY core with a MAC and all the associated analog circuitry, input and output clock buffering. The ADIN2111 is a low power, low complexity, two-Ethernet ports switch with integrated 10BASE-T1L PHYs and one serial peripheral interface (SPI) port. The device is designed for industrial Ethernet applications using low power constrained nodes and is compliant with the IEEE 802.3cg-2019 Ethernet standard for long reach 10 Mbps single pair Ethernet (SPE). The device has a 4-wire SPI interface for communication between the MAC and host processor. allOf: - $ref: ethernet-controller.yaml# - $ref: /schemas/spi/spi-peripheral-props.yaml# properties: compatible: enum: - adi,adin1110 - adi,adin2111 reg: maxItems: 1 adi,spi-crc: description: | Enable CRC8 checks on SPI read/writes. type: boolean interrupts: maxItems: 1 reset-gpios: maxItems: 1 description: GPIO connected to active low reset required: - compatible - reg - interrupts unevaluatedProperties: false examples: - | #include spi { #address-cells = <1>; #size-cells = <0>; ethernet@0 { compatible = "adi,adin2111"; reg = <0>; spi-max-frequency = <24500000>; adi,spi-crc; interrupt-parent = <&gpio>; interrupts = <25 IRQ_TYPE_LEVEL_LOW>; local-mac-address = [ 00 11 22 33 44 55 ]; }; };