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