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+# 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) device tree bindings
+
+maintainers:
+ - Anson Huang <Anson.Huang@nxp.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>;
+ };
+
+...