xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/nvmem/rockchip-secure-otp.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/nvmem/rockchip-secure-otp.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Rockchip secure otp device tree bindings
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Hisping <hisping.lin@rock-chips.com>
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunallOf:
13*4882a593Smuzhiyun  - $ref: "nvmem.yaml#"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunproperties:
16*4882a593Smuzhiyun  compatible:
17*4882a593Smuzhiyun    enum:
18*4882a593Smuzhiyun      - rockchip,secure-otp
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun  rockchip,otp-size:
21*4882a593Smuzhiyun    description:
22*4882a593Smuzhiyun      size of non-protected oem zone in secure otp, In bytes.
23*4882a593Smuzhiyun    $ref: /schemas/types.yaml#/definitions/uint32
24*4882a593Smuzhiyun
25*4882a593Smuzhiyunrequired:
26*4882a593Smuzhiyun  - compatible
27*4882a593Smuzhiyun  - rockchip,otp-size
28*4882a593Smuzhiyun
29*4882a593SmuzhiyununevaluatedProperties: false
30*4882a593Smuzhiyun
31*4882a593Smuzhiyunexamples:
32*4882a593Smuzhiyun  - |
33*4882a593Smuzhiyun    secure_otp: secure-otp {
34*4882a593Smuzhiyun            compatible = "rockchip,secure-otp";
35*4882a593Smuzhiyun            rockchip,otp-size = <32>;
36*4882a593Smuzhiyun    };
37*4882a593Smuzhiyun...
38