dts/bindings/gpio/sifive,gpio0.yaml

#
# Copyright (c) 2018, SiFive Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: SiFive GPIO
version: 0.1

description: >
    This is a representation of the SiFive GPIO nodes

properties:
    compatible:
      type: string
      category: required
      description: compatible strings
      constraint: "sifive,gpio0"
      generation: define

    reg:
      type: int
      description: mmio register space
      generation: define
      category: required

    interrupts:
      type: int
      generation: define
      category: required

cell_string: GPIO

"#cells":
  - pin
  - flags
...