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 DA906{1,2,3} Watchdog Timer 8 9maintainers: 10 - Steve Twiss <stwiss.opensource@diasemi.com> 11 12allOf: 13 - $ref: watchdog.yaml# 14 15properties: 16 compatible: 17 oneOf: 18 - enum: 19 - dlg,da9062-watchdog 20 - dlg,da9063-watchdog 21 - items: 22 - const: dlg,da9061-watchdog 23 - const: dlg,da9062-watchdog 24 25 dlg,use-sw-pm: 26 type: boolean 27 description: 28 Add this property to disable the watchdog during suspend. 29 Only use this option if you can't use the watchdog automatic suspend 30 function during a suspend (see register CONTROL_B). 31 32 dlg,wdt-sd: 33 $ref: /schemas/types.yaml#/definitions/uint32 34 enum: [0, 1] 35 description: 36 Set what happens on watchdog timeout. If this bit is set the 37 watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers 38 POWERDOWN. Can be 0 or 1. Only use this option if you want to change the 39 default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT 40 set the WATCHDOG_SD bit and on timeout watchdog behavior will match the 41 chip's OTP settings. 42 43required: 44 - compatible 45 46unevaluatedProperties: false 47 48examples: 49 - | 50 watchdog { 51 compatible = "dlg,da9062-watchdog"; 52 dlg,use-sw-pm; 53 dlg,wdt-sd = <1>; 54 }; 55