socionext,uniphier-aidet.yaml (1680B)
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/interrupt-controller/socionext,uniphier-aidet.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: UniPhier AIDET 8 9description: | 10 UniPhier AIDET (ARM Interrupt Detector) is an add-on block for ARM GIC 11 (Generic Interrupt Controller). GIC itself can handle only high level and 12 rising edge interrupts. The AIDET provides logic inverter to support low 13 level and falling edge interrupts. 14 15maintainers: 16 - Masahiro Yamada <yamada.masahiro@socionext.com> 17 18allOf: 19 - $ref: /schemas/interrupt-controller.yaml# 20 21properties: 22 compatible: 23 enum: 24 - socionext,uniphier-ld4-aidet 25 - socionext,uniphier-pro4-aidet 26 - socionext,uniphier-sld8-aidet 27 - socionext,uniphier-pro5-aidet 28 - socionext,uniphier-pxs2-aidet 29 - socionext,uniphier-ld6b-aidet 30 - socionext,uniphier-ld11-aidet 31 - socionext,uniphier-ld20-aidet 32 - socionext,uniphier-pxs3-aidet 33 - socionext,uniphier-nx1-aidet 34 35 reg: 36 maxItems: 1 37 38 interrupt-controller: true 39 40 '#interrupt-cells': 41 description: | 42 The first cell defines the interrupt number (corresponds to the SPI 43 interrupt number of GIC). The second cell specifies the trigger type as 44 defined in interrupts.txt in this directory. 45 const: 2 46 47required: 48 - compatible 49 - reg 50 - interrupt-controller 51 - '#interrupt-cells' 52 53additionalProperties: false 54 55examples: 56 - | 57 interrupt-controller@5fc20000 { 58 compatible = "socionext,uniphier-pro4-aidet"; 59 reg = <0x5fc20000 0x200>; 60 interrupt-controller; 61 #interrupt-cells = <2>; 62 };