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     1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/virtio/virtio-device.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Virtio device bindings
    8 
    9 maintainers:
   10   - Viresh Kumar <viresh.kumar@linaro.org>
   11 
   12 description:
   13   These bindings are applicable to virtio devices irrespective of the bus they
   14   are bound to, like mmio or pci.
   15 
   16 # We need a select here so we don't match all nodes with 'virtio,mmio'
   17 properties:
   18   compatible:
   19     pattern: "^virtio,device[0-9a-f]{1,8}$"
   20     description: Virtio device nodes.
   21       "virtio,deviceID", where ID is the virtio device id. The textual
   22       representation of ID shall be in lower case hexadecimal with leading
   23       zeroes suppressed.
   24 
   25 required:
   26   - compatible
   27 
   28 additionalProperties: true
   29 
   30 examples:
   31   - |
   32     virtio@3000 {
   33         compatible = "virtio,mmio";
   34         reg = <0x3000 0x100>;
   35         interrupts = <43>;
   36 
   37         i2c {
   38             compatible = "virtio,device22";
   39         };
   40     };
   41 ...
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