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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/samsung,exynos-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung Exynos SoC clock controller
maintainers:
- Chanwoo Choi <cw00.choi@samsung.com>
- Krzysztof Kozlowski <krzk@kernel.org>
- Sylwester Nawrocki <s.nawrocki@samsung.com>
- Tomasz Figa <tomasz.figa@gmail.com>
description: |
All available clocks are defined as preprocessor macros in
dt-bindings/clock/ headers.
properties:
compatible:
oneOf:
- enum:
- samsung,exynos3250-cmu
- samsung,exynos3250-cmu-dmc
- samsung,exynos3250-cmu-isp
- samsung,exynos4210-clock
- samsung,exynos4212-clock
- samsung,exynos4412-clock
- samsung,exynos5250-clock
- items:
- enum:
- samsung,exynos5420-clock
- samsung,exynos5800-clock
- const: syscon
clocks:
minItems: 1
maxItems: 4
"#clock-cells":
const: 1
reg:
maxItems: 1
required:
- compatible
- "#clock-cells"
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/exynos5250.h>
clock: clock-controller@10010000 {
compatible = "samsung,exynos5250-clock";
reg = <0x10010000 0x30000>;
#clock-cells = <1>;
};