xref: /linux/Documentation/devicetree/bindings/nvmem/imx-iim.yaml (revision 3663e2c4bc45fcdc71931fcbfcbfbf9b71f55c83) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/nvmem/imx-iim.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Freescale i.MX IC Identification Module (IIM)
8
9maintainers:
10  - Shawn Guo <shawnguo@kernel.org>
11  - Sascha Hauer <s.hauer@pengutronix.de>
12  - Fabio Estevam <festevam@gmail.com>
13
14description: |
15  This binding represents the IC Identification Module (IIM) found on
16  i.MX25, i.MX27, i.MX31, i.MX35, i.MX51 and i.MX53 SoCs.
17
18allOf:
19  - $ref: nvmem.yaml#
20
21properties:
22  compatible:
23    enum:
24      - fsl,imx25-iim
25      - fsl,imx27-iim
26      - fsl,imx31-iim
27      - fsl,imx35-iim
28      - fsl,imx51-iim
29      - fsl,imx53-iim
30
31  reg:
32    maxItems: 1
33
34  interrupts:
35    maxItems: 1
36
37  clocks:
38    maxItems: 1
39
40required:
41  - compatible
42  - reg
43  - interrupts
44  - clocks
45
46additionalProperties: false
47
48examples:
49  - |
50    #include <dt-bindings/clock/imx5-clock.h>
51
52    iim: efuse@63f98000 {
53        compatible = "fsl,imx53-iim";
54        reg = <0x63f98000 0x4000>;
55        interrupts = <69>;
56        clocks = <&clks IMX5_CLK_IIM_GATE>;
57    };
58
59...
60