--- title: Atmel SAM0 PINMUX id: atmel,sam0-pinmux version: 0.1 description: > This binding gives a base representation of the Atmel SAM0 PINMUX properties: compatible: type: string category: required description: compatible strings constraint: "atmel,sam0-pinmux" reg: type: int description: mmio register space generation: define category: required label: type: string category: required description: Human readable string describing the device (used by Zephyr for API name) generation: define "#cells": - pin - function ...