Re: [PATCH net-next 5/5] dt-bindings: net: Add bindings for the ADIN1140

From: Andrew Lunn

Date: Sat May 02 2026 - 21:07:25 EST


> + The ADIN1140 (also called AD3306) is a low power single port
> + 10BASE-T1S MAC-PHY. It integrates an Ethernet PHY with a MAC
> + and all the associated analog circuitry.
> + The device implements the Open Alliance TC6 10BASE-T1x MAC-PHY

The device _tries_ to implements the Open Alliance TC6 10BASE-T1x MAC-PHY.

> +examples:
> + - |
> + #include <dt-bindings/interrupt-controller/irq.h>
> +
> + spi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethernet@0 {
> + compatible = "adi,adin1140";
> + reg = <0>;
> + spi-max-frequency = <23000000>;
> +
> + interrupt-parent = <&gpio>;
> + interrupts = <6 IRQ_TYPE_EDGE_FALLING>;

Table 1: OPEN serial 10BASE-T1x Interface Pin Definition

IRQn MAC-PHY Interrupt Request (Active Low)

Or is this something else which the device gets wrong?

Andrew