1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/hwinfo/sams
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Samsung Exynos SoC series Chipid driver
8
9 maintainers:
10 - Krzysztof Kozlowski <krzk@kernel.org>
11
12 properties:
13 compatible:
14 oneOf:
15 - enum:
16 - samsung,exynos4210-chipid
17 - samsung,exynos850-chipid
18 - items:
19 - enum:
20 - samsung,exynos5433-chipid
21 - samsung,exynos7-chipid
22 - const: samsung,exynos4210-chipid
23 - items:
24 - enum:
25 - samsung,exynos7885-chipid
26 - samsung,exynosautov9-chipid
27 - samsung,exynosautov920-chipid
28 - const: samsung,exynos850-chipid
29
30 reg:
31 maxItems: 1
32
33 samsung,asv-bin:
34 description:
35 Adaptive Supply Voltage bin selection. T
36 to determine the ASV bin of an SoC if re
37 is missing in the CHIPID registers or in
38 $ref: /schemas/types.yaml#/definitions/uin
39 enum: [0, 1, 2, 3]
40
41 required:
42 - compatible
43 - reg
44
45 additionalProperties: false
46
47 examples:
48 - |
49 chipid@10000000 {
50 compatible = "samsung,exynos4210-chipi
51 reg = <0x10000000 0x100>;
52 samsung,asv-bin = <2>;
53 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.