1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/arm/freescale/fsl,imx7ulp-sim.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Freescale i.MX7ULP System Integration Module
8
9 maintainers:
10 - Shawn Guo <shawnguo@kernel.org>
11 - Sascha Hauer <s.hauer@pengutronix.de>
12 - Fabio Estevam <festevam@gmail.com>
13
14 description: |
15 The system integration module (SIM) provides system control and chip configuration
16 registers. In this module, chip revision information is located in JTAG ID register,
17 and a set of registers have been made available in DGO domain for SW use, with the
18 objective to maintain its value between system resets.
19
20 properties:
21 compatible:
22 items:
23 - const: fsl,imx7ulp-sim
24 - const: syscon
25
26 reg:
27 maxItems: 1
28
29 required:
30 - compatible
31 - reg
32
33 additionalProperties: false
34
35 examples:
36 - |
37 sim@410a3000 {
38 compatible = "fsl,imx7ulp-sim", "syscon";
39 reg = <0x410a3000 0x1000>;
40 };
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