xref: /freebsd/sys/contrib/device-tree/Bindings/arm/freescale/fsl,imx7ulp-sim.yaml (revision 0e8011faf58b743cc652e3b2ad0f7671227610df)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/freescale/fsl,imx7ulp-sim.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale i.MX7ULP System Integration Module

maintainers:
  - Shawn Guo <shawnguo@kernel.org>
  - Sascha Hauer <s.hauer@pengutronix.de>
  - Fabio Estevam <festevam@gmail.com>

description: |
  The system integration module (SIM) provides system control and chip configuration
  registers. In this module, chip revision information is located in JTAG ID register,
  and a set of registers have been made available in DGO domain for SW use, with the
  objective to maintain its value between system resets.

properties:
  compatible:
    items:
      - const: fsl,imx7ulp-sim
      - const: syscon

  reg:
    maxItems: 1

required:
  - compatible
  - reg

additionalProperties: false

examples:
  - |
    sim@410a3000 {
        compatible = "fsl,imx7ulp-sim", "syscon";
        reg = <0x410a3000 0x1000>;
    };