From: "Yingshiuan Pan" <yingshiuan.pan@xxxxxxxxxxxx> Add documentation for GenieZone(gzvm) node. This node informs gzvm driver to start probing if geniezone hypervisor is available and able to do virtual machine operations. [Detail] The debate of using dt or not remains intact, and gentle ping seems not working on this issue. We'll keep this patch for further discussion and move forward in order to rebase based on the latest rc release. For previous discussion, please kindly refer to the following link. https://lore.kernel.org/all/4b81b7fbd50c04958c27fbb6e620a15ae4fe0d54.camel@xxxxxxxxxxxx/ Signed-off-by: Yingshiuan Pan <yingshiuan.pan@xxxxxxxxxxxx> Signed-off-by: Liju Chen <liju-clr.chen@xxxxxxxxxxxx> Signed-off-by: Yi-De Wu <yi-de.wu@xxxxxxxxxxxx> --- .../hypervisor/mediatek,geniezone-hyp.yaml | 31 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/hypervisor/mediatek,geniezone-hyp.yaml diff --git a/Documentation/devicetree/bindings/hypervisor/mediatek,geniezone-hyp.yaml b/Documentation/devicetree/bindings/hypervisor/mediatek,geniezone-hyp.yaml new file mode 100644 index 000000000000..ab89a4c310cb --- /dev/null +++ b/Documentation/devicetree/bindings/hypervisor/mediatek,geniezone-hyp.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hypervisor/mediatek,geniezone-hyp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek GenieZone hypervisor + +maintainers: + - Yingshiuan Pan <yingshiuan.pan@xxxxxxxxxxxx> + +description: + This interface is designed for integrating GenieZone hypervisor into Android + Virtualization Framework(AVF) along with Crosvm as a VMM. + It acts like a wrapper for every hypercall to GenieZone hypervisor in + order to control guest VM lifecycles and virtual interrupt injections. + +properties: + compatible: + const: mediatek,geniezone-hyp + +required: + - compatible + +additionalProperties: false + +examples: + - | + hypervisor { + compatible = "mediatek,geniezone-hyp"; + }; diff --git a/MAINTAINERS b/MAINTAINERS index b4f7ff186619..7e64e510bf95 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8946,6 +8946,7 @@ GENIEZONE HYPERVISOR DRIVER M: Yingshiuan Pan <yingshiuan.pan@xxxxxxxxxxxx> M: Ze-Yu Wang <ze-yu.wang@xxxxxxxxxxxx> M: Yi-De Wu <yi-de.wu@xxxxxxxxxxxx> +F: Documentation/devicetree/bindings/hypervisor/mediatek,geniezone-hyp.yaml F: Documentation/virt/geniezone/ GENWQE (IBM Generic Workqueue Card) -- 2.18.0
