Documentation/devicetree/bindings/nvmem/brcm,nvram.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/brcm,nvram.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Broadcom's NVRAM
   8
   9 description: |
  10   Broadcom's NVRAM is a structure containing device specific environment
  11   variables. It is used for storing device configuration, booting parameters
  12   and calibration data.
  13
  14   NVRAM can be accessed on Broadcom BCM47xx MIPS and Northstar ARM Cortex-A9
  15   devices usiong I/O mapped memory.
  16
  17 maintainers:
  18   - Rafał Miłecki <rafal@milecki.pl>
  19
  20 allOf:
  21   - $ref: "nvmem.yaml#"
  22
  23 properties:
  24   compatible:
  25     const: brcm,nvram
  26
  27 unevaluatedProperties: false
  28
  29 examples:
  30   - |
  31     nvram@1eff0000 {
  32             compatible = "brcm,nvram";
  33             reg = <0x1eff0000 0x10000>;
  34     };