55 lines
1.2 KiB
YAML
55 lines
1.2 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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$id: http://devicetree.org/schemas/clock/tenstorrent,atlantis-prcm-rcpu.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Tenstorrent Atlantis PRCM (Power, Reset, Clock Management) Module
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maintainers:
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- Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
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description:
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Multifunctional register block found in Tenstorrent Atlantis SoC whose main
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function is to control clocks and resets. This block is instantiated multiple
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times in the SoC, each block controls clock and resets for a different
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subsystem. RCPU prcm serves low speed IO interfaces.
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properties:
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compatible:
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enum:
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- tenstorrent,atlantis-prcm-rcpu
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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"#clock-cells":
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const: 1
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description:
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See <dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h> for valid indices.
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"#reset-cells":
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const: 1
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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-cells"
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- "#reset-cells"
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additionalProperties: false
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examples:
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- |
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clock-controller@a8000000 {
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compatible = "tenstorrent,atlantis-prcm-rcpu";
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reg = <0xa8000000 0x10000>;
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clocks = <&osc_24m>;
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#clock-cells = <1>;
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#reset-cells = <1>;
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};
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