xref: /kernel/linux/linux-6.6/Documentation/devicetree/bindings/nvmem/snvs-lpgpr.yaml

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

title: Low Power General Purpose Register found in i.MX Secure Non-Volatile Storage

maintainers:
  - Oleksij Rempel <o.rempel@pengutronix.de>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - fsl,imx8mm-snvs-lpgpr
              - fsl,imx8mn-snvs-lpgpr
              - fsl,imx8mp-snvs-lpgpr
              - fsl,imx8mq-snvs-lpgpr
          - const: fsl,imx7d-snvs-lpgpr
      - enum:
          - fsl,imx6q-snvs-lpgpr
          - fsl,imx6ul-snvs-lpgpr
          - fsl,imx7d-snvs-lpgpr

required:
  - compatible

additionalProperties: false

examples:
  - |
    snvs@20cc000 {
        compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
        reg = <0x20cc000 0x4000>;

        snvs_lpgpr: snvs-lpgpr {
            compatible = "fsl,imx6q-snvs-lpgpr";
        };
    };