| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/reset/fsl,imx7-src.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Freescale i.MX7 System Reset Controller |
| |
| maintainers: |
| - Andrey Smirnov <andrew.smirnov@gmail.com> |
| |
| description: | |
| The system reset controller can be used to reset various set of |
| peripherals. Device nodes that need access to reset lines should |
| specify them as a reset phandle in their corresponding node as |
| specified in reset.txt. |
| |
| For list of all valid reset indices see |
| <dt-bindings/reset/imx7-reset.h> for i.MX7, |
| <dt-bindings/reset/imx8mq-reset.h> for i.MX8MQ, i.MX8MM and i.MX8MN, |
| <dt-bindings/reset/imx8mp-reset.h> for i.MX8MP. |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - enum: |
| - fsl,imx7d-src |
| - fsl,imx8mq-src |
| - fsl,imx8mp-src |
| - const: syscon |
| - items: |
| - enum: |
| - fsl,imx8mm-src |
| - fsl,imx8mn-src |
| - const: fsl,imx8mq-src |
| - const: syscon |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| '#reset-cells': |
| const: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - '#reset-cells' |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| reset-controller@30390000 { |
| compatible = "fsl,imx7d-src", "syscon"; |
| reg = <0x30390000 0x2000>; |
| interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; |
| #reset-cells = <1>; |
| }; |
