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 7title: Loongson-2 SoC ChipID 8 9maintainers: 10 - Yinbo Zhu <zhuyinbo@loongson.cn> 11 12description: | 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 17properties: 18 compatible: 19 const: loongson,ls2k-chipid 20 21 reg: 22 maxItems: 1 23 24 little-endian: true 25 26required: 27 - compatible 28 - reg 29 30additionalProperties: false 31 32examples: 33 - | 34 chipid: chipid@1fe00000 { 35 compatible = "loongson,ls2k-chipid"; 36 reg = <0x1fe00000 0x3ffc>; 37 little-endian; 38 }; 39