x-powers,axp209-gpio.yaml (1036B)
1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: "http://devicetree.org/schemas/gpio/x-powers,axp209-gpio.yaml#" 5$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6 7title: X-Powers AXP209 GPIO Device Tree Bindings 8 9maintainers: 10 - Chen-Yu Tsai <wens@csie.org> 11 12properties: 13 "#gpio-cells": 14 const: 2 15 description: > 16 The first cell is the pin number and the second is the GPIO flags. 17 18 compatible: 19 oneOf: 20 - enum: 21 - x-powers,axp209-gpio 22 - x-powers,axp813-gpio 23 - items: 24 - const: x-powers,axp803-gpio 25 - const: x-powers,axp813-gpio 26 27 gpio-controller: true 28 29patternProperties: 30 "^.*-pins?$": 31 $ref: /schemas/pinctrl/pinmux-node.yaml# 32 33 properties: 34 pins: 35 items: 36 enum: 37 - GPIO0 38 - GPIO1 39 - GPIO2 40 41 function: 42 enum: 43 - adc 44 - ldo 45 - gpio_in 46 - gpio_out 47 48required: 49 - compatible 50 - "#gpio-cells" 51 - gpio-controller 52 53additionalProperties: false 54 55...