Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | # Copyright 2020 Toshiba Electronic Devices & Storage Corporation |
| 3 | %YAML 1.2 |
| 4 | --- |
| 5 | $id: http://devicetree.org/schemas/watchdog/toshiba,visconti-wdt.yaml# |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 7 | |
| 8 | title: Toshiba Visconti SoCs PIUWDT Watchdog timer |
| 9 | |
| 10 | maintainers: |
| 11 | - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> |
| 12 | |
| 13 | allOf: |
| 14 | - $ref: watchdog.yaml# |
| 15 | |
| 16 | properties: |
| 17 | compatible: |
| 18 | enum: |
| 19 | - toshiba,visconti-wdt |
| 20 | |
| 21 | reg: |
| 22 | maxItems: 1 |
| 23 | |
| 24 | clocks: |
| 25 | maxItems: 1 |
| 26 | |
| 27 | required: |
| 28 | - compatible |
| 29 | - reg |
| 30 | - clocks |
| 31 | |
| 32 | unevaluatedProperties: false |
| 33 | |
| 34 | examples: |
| 35 | - | |
| 36 | #include <dt-bindings/clock/toshiba,tmpv770x.h> |
| 37 | |
| 38 | soc { |
| 39 | #address-cells = <2>; |
| 40 | #size-cells = <2>; |
| 41 | |
| 42 | wdt: watchdog@28330000 { |
| 43 | compatible = "toshiba,visconti-wdt"; |
| 44 | reg = <0 0x28330000 0 0x1000>; |
| 45 | timeout-sec = <20>; |
| 46 | clocks = <&pismu TMPV770X_CLK_WDTCLK>; |
| 47 | }; |
| 48 | }; |