1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/hwinfo/loongson,ls2k-chipid.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Loongson-2 SoC ChipID
8
9 maintainers:
10 - Yinbo Zhu <zhuyinbo@loongson.cn>
11
12 description: |
13 Loongson-2 SoC contains many groups of global utilities register
14 blocks, of which the ChipID group registers record SoC version,
15 feature, vendor and id information.
16
17 properties:
18 compatible:
19 const: loongson,ls2k-chipid
20
21 reg:
22 maxItems: 1
23
24 little-endian: true
25
26 required:
27 - compatible
28 - reg
29
30 additionalProperties: false
31
32 examples:
33 - |
34 chipid: chipid@1fe00000 {
35 compatible = "loongson,ls2k-chipid";
36 reg = <0x1fe00000 0x3ffc>;
37 little-endian;
38 };
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