| 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/brcm,bcm7038-wdt.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: BCM63xx and BCM7038 watchdog timer |
| 8 | |
| 9 | allOf: |
| 10 | - $ref: watchdog.yaml# |
| 11 | |
| 12 | maintainers: |
| 13 | - Florian Fainelli <f.fainelli@gmail.com> |
| 14 | - Justin Chen <justinpopo6@gmail.com> |
| 15 | - Rafał Miłecki <rafal@milecki.pl> |
| 16 | |
| 17 | properties: |
| 18 | compatible: |
| 19 | enum: |
| 20 | - brcm,bcm6345-wdt |
| 21 | - brcm,bcm7038-wdt |
| 22 | |
| 23 | reg: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | clocks: |
| 27 | maxItems: 1 |
| 28 | description: > |
| 29 | The clock running the watchdog. If no clock is found the driver will |
| 30 | default to 27000000 Hz. |
| 31 | |
| 32 | unevaluatedProperties: false |
| 33 | |
| 34 | required: |
| 35 | - reg |
| 36 | |
| 37 | examples: |
| 38 | - | |
| 39 | watchdog@f040a7e8 { |
| 40 | compatible = "brcm,bcm7038-wdt"; |
| 41 | reg = <0xf040a7e8 0x16>; |
| 42 | clocks = <&upg_fixed>; |
| 43 | }; |