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|
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/timer/allwinner,sun4i-a10-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A10 Timer Device Tree Bindings
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <maxime.ripard@bootlin.com>
properties:
compatible:
enum:
- allwinner,sun4i-a10-timer
- allwinner,sun8i-a23-timer
- allwinner,sun8i-v3s-timer
- allwinner,suniv-f1c100s-timer
reg:
maxItems: 1
interrupts:
description:
List of timers interrupts
clocks:
maxItems: 1
allOf:
- if:
properties:
compatible:
items:
const: allwinner,sun4i-a10-timer
then:
properties:
interrupts:
minItems: 6
maxItems: 6
- if:
properties:
compatible:
items:
const: allwinner,sun8i-a23-timer
then:
properties:
interrupts:
minItems: 2
maxItems: 2
- if:
properties:
compatible:
items:
const: allwinner,sun8i-v3s-timer
then:
properties:
interrupts:
minItems: 3
maxItems: 3
- if:
properties:
compatible:
items:
const: allwinner,suniv-f1c100s-timer
then:
properties:
interrupts:
minItems: 3
maxItems: 3
required:
- compatible
- reg
- interrupts
- clocks
additionalProperties: false
examples:
- |
timer {
compatible = "allwinner,sun4i-a10-timer";
reg = <0x01c20c00 0x400>;
interrupts = <22>,
<23>,
<24>,
<25>,
<67>,
<68>;
clocks = <&osc>;
};
...
|
