61f7a32592
Add dt-bindings for Hyper-V VMBus. Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1679298460-11855-5-git-send-email-ssengar@linux.microsoft.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
55 lines
1.1 KiB
YAML
55 lines
1.1 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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$id: http://devicetree.org/schemas/bus/microsoft,vmbus.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Microsoft Hyper-V VMBus
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maintainers:
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- Saurabh Sengar <ssengar@linux.microsoft.com>
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description:
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VMBus is a software bus that implement the protocols for communication
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between the root or host OS and guest OSs (virtual machines).
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properties:
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compatible:
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const: microsoft,vmbus
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ranges: true
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'#address-cells':
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const: 2
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'#size-cells':
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const: 1
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required:
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- compatible
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- ranges
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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soc {
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#address-cells = <2>;
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#size-cells = <1>;
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bus {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges;
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vmbus@ff0000000 {
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compatible = "microsoft,vmbus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <0x0f 0xf0000000 0x0f 0xf0000000 0x10000000>;
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};
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};
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};
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