784b6afca3
Adding bindings to support vm on Sun.
This is snapshot of bindings from 'commit 999a92cd8b38
("Merge "ARM: dts: qcom: Add platform support for VMs on
Cliffs"")' from device tree project msm-6.1 branch.
Change-Id: I47eda741b3451d38d215f7d95505a2bb4dd86565
Signed-off-by: Meena Pasumarthi <quic_pasumart@quicinc.com>
Signed-off-by: Sahitya Tummala <quic_stummala@quicinc.com>
61 lines
1.6 KiB
YAML
61 lines
1.6 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/arm/msm/qcom,gh-secure-vm-loader.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Gunyah Secure Virtual Machine Loader
|
|
|
|
maintainers:
|
|
- Prakruthi Deepak Heragu <quic_pheragu@quicinc.com>
|
|
- Sreenad Menon <quic_sreemeno@quicinc.com>
|
|
|
|
description: |+
|
|
Secure VM loader driver is used for loading the Secure Virtual Machine
|
|
images into memory and conveying the memory details to Resource Manager.
|
|
|
|
properties:
|
|
compatible:
|
|
const: qcom,gh-secure-vm-loader
|
|
|
|
qcom,vmid:
|
|
$ref: '/schemas/types.yaml#/definitions/uint32'
|
|
description: Virtual Machine ID of the current virtual machine.
|
|
|
|
qcom,pas-id:
|
|
$ref: '/schemas/types.yaml#/definitions/uint32'
|
|
description: Peripheral authentication ID of the subsystem.
|
|
|
|
qcom,firmware-name:
|
|
$ref: '/schemas/types.yaml#/definitions/string'
|
|
description: Virtual machine name.
|
|
|
|
memory-region:
|
|
$ref: '/schemas/types.yaml#/definitions/phandle'
|
|
description: Virtual machine memory region.
|
|
|
|
virtio-backends:
|
|
$ref: '/schemas/types.yaml#/definitions/phandle'
|
|
description: Virtio backend devices of VM.
|
|
|
|
required:
|
|
- compatible
|
|
- qcom,pas-id
|
|
- qcom,vmid
|
|
- qcom,firmware-name
|
|
- memory-region
|
|
- virtio-backends
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
gh-secure-vm-loader@0 {
|
|
compatible = "qcom,gh-secure-vm-loader";
|
|
qcom,pas-id = <28>;
|
|
qcom,vmid = <45>;
|
|
qcom,firmware-name = "trustedvm";
|
|
memory-region = <&trust_ui_vm_mem>;
|
|
virtio-backends = <&trust_ui_vm_virt_be0>;
|
|
};
|