allwinner,sun6i-a31-r-intc.yaml (1650B)
1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/interrupt-controller/allwinner,sun6i-a31-r-intc.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Allwinner A31 NMI/Wakeup Interrupt Controller Device Tree Bindings 8 9maintainers: 10 - Chen-Yu Tsai <wens@csie.org> 11 - Maxime Ripard <mripard@kernel.org> 12 13allOf: 14 - $ref: /schemas/interrupt-controller.yaml# 15 16properties: 17 "#interrupt-cells": 18 const: 3 19 description: 20 The first cell is GIC_SPI (0), the second cell is the IRQ number, and 21 the third cell is the trigger type as defined in interrupt.txt in this 22 directory. 23 24 compatible: 25 oneOf: 26 - const: allwinner,sun6i-a31-r-intc 27 - items: 28 - enum: 29 - allwinner,sun8i-a83t-r-intc 30 - allwinner,sun8i-h3-r-intc 31 - allwinner,sun50i-a64-r-intc 32 - const: allwinner,sun6i-a31-r-intc 33 - const: allwinner,sun50i-h6-r-intc 34 35 reg: 36 maxItems: 1 37 38 interrupts: 39 maxItems: 1 40 description: 41 The GIC interrupt labeled as "External NMI". 42 43 interrupt-controller: true 44 45required: 46 - "#interrupt-cells" 47 - compatible 48 - reg 49 - interrupts 50 - interrupt-controller 51 52additionalProperties: false 53 54examples: 55 - | 56 #include <dt-bindings/interrupt-controller/arm-gic.h> 57 58 r_intc: interrupt-controller@1f00c00 { 59 compatible = "allwinner,sun50i-a64-r-intc", 60 "allwinner,sun6i-a31-r-intc"; 61 interrupt-controller; 62 #interrupt-cells = <3>; 63 reg = <0x01f00c00 0x400>; 64 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; 65 }; 66 67...