idt,32434-gpio.yaml (1112B)
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/gpio/idt,32434-gpio.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: IDT 79RC32434 GPIO controller 8 9maintainers: 10 - Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11 12properties: 13 compatible: 14 const: idt,32434-gpio 15 16 reg: 17 maxItems: 2 18 19 reg-names: 20 items: 21 - const: gpio 22 - const: pic 23 24 gpio-controller: true 25 26 "#gpio-cells": 27 const: 2 28 29 ngpios: 30 minimum: 1 31 maximum: 32 32 33 interrupt-controller: true 34 35 "#interrupt-cells": 36 const: 2 37 38 interrupts: 39 maxItems: 1 40 41required: 42 - compatible 43 - reg 44 - reg-names 45 - gpio-controller 46 - "#gpio-cells" 47 48additionalProperties: false 49 50examples: 51 - | 52 gpio0: gpio@50004 { 53 compatible = "idt,32434-gpio"; 54 reg = <0x50004 0x10>, <0x38030 0x0c>; 55 reg-names = "gpio", "pic"; 56 57 interrupt-controller; 58 #interrupt-cells = <2>; 59 60 interrupt-parent = <&cpuintc>; 61 interrupts = <6>; 62 63 gpio-controller; 64 #gpio-cells = <2>; 65 66 ngpios = <14>; 67 };