1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/soc/intel/intel,lgm-syscon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Intel Lightning Mountain(LGM) Syscon
8
9 maintainers:
10 - Chuanhua Lei <lchuanhua@maxlinear.com>
11 - Rahul Tanwar <rtanwar@maxlinear.com>
12
13 properties:
14 compatible:
15 items:
16 - const: intel,lgm-syscon
17 - const: syscon
18
19 reg:
20 maxItems: 1
21
22 ranges: true
23
24 "#address-cells":
25 const: 1
26
27 "#size-cells":
28 const: 1
29
30 patternProperties:
31 "^emmc-phy@[0-9a-f]+$":
32 $ref: /schemas/phy/intel,lgm-emmc-phy.yaml#
33
34 required:
35 - compatible
36 - reg
37 - "#address-cells"
38 - "#size-cells"
39
40 additionalProperties: false
41
42 examples:
43 - |
44 chiptop@e0200000 {
45 compatible = "intel,lgm-syscon", "syscon";
46 reg = <0xe0200000 0x100>;
47 ranges = <0x0 0xe0200000 0x100>;
48 #address-cells = <1>;
49 #size-cells = <1>;
50
51 emmc-phy@a8 {
52 compatible = "intel,lgm-emmc-phy";
53 reg = <0x00a8 0x10>;
54 clocks = <&emmc>;
55 #phy-cells = <0>;
56 };
57 };
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