On Tue, 27 Jul 2021 10:53:48 +0530, Viresh Kumar wrote:

Allow virtio device sub-nodes to be added to the virtio mmio or pci
nodes. The compatible property for virtio device must be of the format
"virtio,device<ID>", where ID is virtio device ID in hexadecimal format.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 .../devicetree/bindings/virtio/mmio.yaml      |  3 +-
 .../bindings/virtio/virtio-device.yaml        | 41 +++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/virtio/virtio-device.yaml

Reviewed-by: Rob Herring <robh@kernel.org>