# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/nvmem/layouts/nvmem-layout.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NVMEM (Non Volatile Memory) layouts

maintainers:
  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
  - Michael Walle <michael@walle.cc>
  - Miquel Raynal <miquel.raynal@bootlin.com>

description: |
  Most NVMEM layouts are static and thus do not require additional description
  besides the bytes/bits offset and length. Other layouts can be less statically
  define and might require dynamic reading of the NVMEM device in order to
  perform their parsing. The nvmem-layout container is here to describe these.

oneOf:
  - $ref: fixed-layout.yaml
  - $ref: kontron,sl28-vpd.yaml
  - $ref: onie,tlv-layout.yaml
  - $ref: u-boot,env.yaml

properties:
  compatible: true

required:
  - compatible

unevaluatedProperties: false