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

title: Freescale i.MX IC Identification Module (IIM)

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

description: |
  This binding represents the IC Identification Module (IIM) found on
  i.MX25, i.MX27, i.MX31, i.MX35, i.MX51 and i.MX53 SoCs.

allOf:
  - $ref: nvmem.yaml#

properties:
  compatible:
    enum:
      - fsl,imx25-iim
      - fsl,imx27-iim
      - fsl,imx31-iim
      - fsl,imx35-iim
      - fsl,imx51-iim
      - fsl,imx53-iim

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

required:
  - compatible
  - reg
  - interrupts
  - clocks

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/imx5-clock.h>
 
    iim: efuse@63f98000 {
        compatible = "fsl,imx53-iim";
        reg = <0x63f98000 0x4000>;
        interrupts = <69>;
        clocks = <&clks IMX5_CLK_IIM_GATE>;
    };

...