| 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/watchdog/arm-smc-wdt.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ARM Secure Monitor Call based watchdog |
| 8 | |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 9 | maintainers: |
| 10 | - Julius Werner <jwerner@chromium.org> |
| 11 | |
| Tom Rini | 93743d2 | 2024-04-01 09:08:13 -0400 | [diff] [blame] | 12 | allOf: |
| 13 | - $ref: watchdog.yaml# |
| 14 | |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 15 | properties: |
| 16 | compatible: |
| 17 | enum: |
| 18 | - arm,smc-wdt |
| 19 | |
| 20 | arm,smc-id: |
| 21 | $ref: /schemas/types.yaml#/definitions/uint32 |
| 22 | description: | |
| 23 | The ATF smc function id used by the firmware. |
| 24 | Defaults to 0x82003D06 if unset. |
| 25 | |
| 26 | required: |
| 27 | - compatible |
| 28 | |
| 29 | unevaluatedProperties: false |
| 30 | |
| 31 | examples: |
| 32 | - | |
| 33 | watchdog { |
| 34 | compatible = "arm,smc-wdt"; |
| 35 | arm,smc-id = <0x82003D06>; |
| 36 | timeout-sec = <15>; |
| 37 | }; |
| 38 | |
| 39 | ... |