1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/nvmem/micro 4 $id: http://devicetree.org/schemas/nvmem/microchip,lan9662-otpc.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Microchip LAN9662 OTP Controller (OTPC) 7 title: Microchip LAN9662 OTP Controller (OTPC)
8 8
9 maintainers: 9 maintainers:
10 - Horatiu Vultur <horatiu.vultur@microchip.co 10 - Horatiu Vultur <horatiu.vultur@microchip.com>
11 11
12 description: | 12 description: |
13 OTP controller drives a NVMEM memory where s 13 OTP controller drives a NVMEM memory where system specific data
14 (e.g. hardware configuration settings, chip 14 (e.g. hardware configuration settings, chip identifiers) or
15 user specific data could be stored. 15 user specific data could be stored.
16 16
17 allOf: 17 allOf:
18 - $ref: nvmem.yaml# 18 - $ref: nvmem.yaml#
19 19
20 properties: 20 properties:
21 compatible: 21 compatible:
22 oneOf: 22 oneOf:
23 - items: 23 - items:
24 - const: microchip,lan9668-otpc 24 - const: microchip,lan9668-otpc
25 - const: microchip,lan9662-otpc 25 - const: microchip,lan9662-otpc
26 - enum: 26 - enum:
27 - microchip,lan9662-otpc 27 - microchip,lan9662-otpc
28 28
29 reg: 29 reg:
30 maxItems: 1 30 maxItems: 1
31 31
32 required: 32 required:
33 - compatible 33 - compatible
34 - reg 34 - reg
35 35
36 unevaluatedProperties: false 36 unevaluatedProperties: false
37 37
38 examples: 38 examples:
39 - | 39 - |
40 otpc: otp@e0021000 { 40 otpc: otp@e0021000 {
41 compatible = "microchip,lan9662-otpc"; 41 compatible = "microchip,lan9662-otpc";
42 reg = <0xe0021000 0x300>; 42 reg = <0xe0021000 0x300>;
43 }; 43 };
44 44
45 ... 45 ...
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