| 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/power/reset/restart-handler.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Restart and shutdown handler Common Properties |
| 8 | |
| 9 | maintainers: |
| 10 | - Sebastian Reichel <sre@kernel.org> |
| 11 | |
| 12 | description: |
| 13 | Restart and shutdown handler device is responsible for powering off the |
| 14 | system, e.g. my cutting off the power. System might have several restart |
| 15 | handlers, which usually are tried from most precise to last resort. |
| 16 | |
| 17 | properties: |
| 18 | priority: |
| 19 | $ref: /schemas/types.yaml#/definitions/uint32 |
| 20 | description: | |
| 21 | A priority ranging from 0 to 255 according to the following guidelines:: |
| 22 | 0:: Restart handler of last resort, with limited restart capabilities. |
| 23 | 128:: Typical, default restart handler; use if no other restart handler |
| 24 | is expected to be available, and/or if restart functionality is |
| 25 | sufficient to restart the entire system. |
| 26 | 255:: Highest priority restart handler, will preempt all other restart handlers. |
| 27 | minimum: 0 |
| 28 | maximum: 255 |
| 29 | |
| 30 | additionalProperties: true |