1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Dialog Semiconductor DA9062/61 Watchdog Timer 8 9maintainers: 10 - Steve Twiss <stwiss.opensource@diasemi.com> 11 12allOf: 13 - $ref: watchdog.yaml# 14 15properties: 16 compatible: 17 enum: 18 - dlg,da9061-watchdog 19 - dlg,da9062-watchdog 20 21 dlg,use-sw-pm: 22 type: boolean 23 description: 24 Add this property to disable the watchdog during suspend. 25 Only use this option if you can't use the watchdog automatic suspend 26 function during a suspend (see register CONTROL_B). 27 28 dlg,wdt-sd: 29 $ref: /schemas/types.yaml#/definitions/uint32 30 enum: [0, 1] 31 description: 32 Set what happens on watchdog timeout. If this bit is set the 33 watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers 34 POWERDOWN. Can be 0 or 1. Only use this option if you want to change the 35 default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT 36 set the WATCHDOG_SD bit and on timeout watchdog behavior will match the 37 chip's OTP settings. 38 39required: 40 - compatible 41 42unevaluatedProperties: false 43 44examples: 45 - | 46 watchdog { 47 compatible = "dlg,da9062-watchdog"; 48 dlg,use-sw-pm; 49 dlg,wdt-sd = <1>; 50 }; 51