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|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung S3C/S5P/Exynos SoC pin controller - wake-up interrupt controller
maintainers:
- Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
- Sylwester Nawrocki <s.nawrocki@samsung.com>
- Tomasz Figa <tomasz.figa@gmail.com>
description: |
This is a part of device tree bindings for Samsung S3C/S5P/Exynos SoC pin
controller.
External wake-up interrupts for Samsung S3C/S5P/Exynos SoC pin controller.
For S3C24xx, S3C64xx, S5PV210 and Exynos4210 compatible wake-up interrupt
controllers, only one pin-controller device node can include external wake-up
interrupts child node (in other words, only one External wake-up interrupts
pin-controller is supported).
For newer controllers, multiple pin-controller device node can include
external wake-up interrupts child node.
See also Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml for
additional information and example.
properties:
compatible:
enum:
- samsung,s3c2410-wakeup-eint
- samsung,s3c2412-wakeup-eint
- samsung,s3c64xx-wakeup-eint
- samsung,s5pv210-wakeup-eint
- samsung,exynos4210-wakeup-eint
- samsung,exynos7-wakeup-eint
- samsung,exynos850-wakeup-eint
- samsung,exynosautov9-wakeup-eint
interrupts:
description:
Interrupt used by multiplexed external wake-up interrupts.
minItems: 1
maxItems: 6
required:
- compatible
allOf:
- if:
properties:
compatible:
contains:
enum:
- samsung,s3c2410-wakeup-eint
- samsung,s3c2412-wakeup-eint
then:
properties:
interrupts:
minItems: 6
maxItems: 6
required:
- interrupts
- if:
properties:
compatible:
contains:
const: samsung,s3c64xx-wakeup-eint
then:
properties:
interrupts:
minItems: 4
maxItems: 4
required:
- interrupts
- if:
properties:
compatible:
contains:
enum:
- samsung,s5pv210-wakeup-eint
- samsung,exynos4210-wakeup-eint
- samsung,exynos7-wakeup-eint
then:
properties:
interrupts:
minItems: 1
maxItems: 1
required:
- interrupts
- if:
properties:
compatible:
contains:
enum:
- samsung,exynos850-wakeup-eint
- samsung,exynosautov9-wakeup-eint
then:
properties:
interrupts: false
additionalProperties: false
|
