1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/nvmem/xlnx,zynqmp-nvmem.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Zynq UltraScale+ MPSoC Non Volatile Memory interface
8
9 description: |
10 The ZynqMP MPSoC provides access to the hardware related data
11 like SOC revision, IDCODE and specific purpose efuses.
12
13 maintainers:
14 - Kalyani Akula <kalyani.akula@amd.com>
15 - Praveen Teja Kundanala <praveen.teja.kundanala@amd.com>
16
17 allOf:
18 - $ref: nvmem.yaml#
19
20 properties:
21 compatible:
22 const: xlnx,zynqmp-nvmem-fw
23
24 required:
25 - compatible
26
27 unevaluatedProperties: false
28
29 examples:
30 - |
31 soc-nvmem {
32 compatible = "xlnx,zynqmp-nvmem-fw";
33 nvmem-layout {
34 compatible = "fixed-layout";
35 #address-cells = <1>;
36 #size-cells = <1>;
37
38 soc_revision: soc-revision@0 {
39 reg = <0x0 0x4>;
40 };
41 };
42 };
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