| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | - Anson Huang <anson.huang@nxp.com> |
| 11 | |
| 12 | description: | |
| 13 | The system integration module (SIM) provides system control and chip configuration |
| 14 | registers. In this module, chip revision information is located in JTAG ID register, |
| 15 | and a set of registers have been made available in DGO domain for SW use, with the |
| 16 | objective to maintain its value between system resets. |
| 17 | |
| 18 | properties: |
| 19 | compatible: |
| 20 | items: |
| 21 | - const: fsl,imx7ulp-sim |
| 22 | - const: syscon |
| 23 | |
| 24 | reg: |
| 25 | maxItems: 1 |
| 26 | |
| 27 | required: |
| 28 | - compatible |
| 29 | - reg |
| 30 | |
| 31 | additionalProperties: false |
| 32 | |
| 33 | examples: |
| 34 | - | |
| 35 | sim@410a3000 { |
| 36 | compatible = "fsl,imx7ulp-sim", "syscon"; |
| 37 | reg = <0x410a3000 0x1000>; |
| 38 | }; |