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57 lines
1.0 KiB
YAML
57 lines
1.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/timer/renesas,tpu.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Renesas H8/300 Timer Pulse Unit
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maintainers:
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- Yoshinori Sato <ysato@users.sourceforge.jp>
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description:
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The TPU is a 16bit timer/counter with configurable clock inputs and
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programmable compare match.
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This implementation supports only cascade mode.
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select:
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properties:
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compatible:
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contains:
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const: renesas,tpu
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'#pwm-cells': false
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required:
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- compatible
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properties:
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compatible:
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const: renesas,tpu
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reg:
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items:
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- description: First channel
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- description: Second channel
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clocks:
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maxItems: 1
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clock-names:
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const: fck
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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additionalProperties: false
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examples:
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- |
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tpu: tpu@ffffe0 {
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compatible = "renesas,tpu";
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reg = <0xffffe0 16>, <0xfffff0 12>;
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clocks = <&pclk>;
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clock-names = "fck";
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};
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