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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-ext-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung SoC external/osc/XXTI/XusbXTI clock
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: |
Samsung SoCs require an external clock supplied through XXTI or XusbXTI pins.
properties:
compatible:
enum:
- samsung,clock-xxti
- samsung,clock-xusbxti
- samsung,exynos5420-oscclk
"#clock-cells":
const: 0
clock-frequency: true
clock-output-names:
maxItems: 1
required:
- compatible
- clock-frequency
additionalProperties: false
examples:
- |
fixed-rate-clocks {
clock {
compatible = "samsung,clock-xxti";
clock-frequency = <24000000>;
};
};
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