Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml

   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     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     };