blob: 354314d854ef784c93232864b604154514cffd61 [file] [log] [blame]
* Dialog Semiconductor DA9062/61 Watchdog Timer
Required properties:
- compatible: should be one of the following valid compatible string lines:
"dlg,da9061-watchdog", "dlg,da9062-watchdog"
"dlg,da9062-watchdog"
Optional properties:
- dlg,use-sw-pm: Add this property to disable the watchdog during suspend.
Only use this option if you can't use the watchdog automatic suspend
function during a suspend (see register CONTROL_B).
- dlg,wdt-sd: Set what happens on watchdog timeout. If this bit is set the
watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
chip's OTP settings.
Example: DA9062
pmic0: da9062@58 {
watchdog {
compatible = "dlg,da9062-watchdog";
};
};
Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver
pmic0: da9061@58 {
watchdog {
compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog";
};
};