imx8 regression: cyclic_register for watchdog@30280000 failed

Greetings,

I've noticed a regression since the merge of the cyclic framework use for watchdog on my imx8m boards:

cyclic_register for watchdog@30280000 failed WDT: Failed to start watchdog@30280000

A bisect lead me to the following 3 sequential patches: 29caf9305b6f cyclic: Use schedule() instead of WATCHDOG_RESET() ^^^ bad 881d4108257a cyclic: Introduce schedule() function ^^^ unbuildable c2fd0ca1a822 watchdog: Integrate watchdog triggering into the cyclic framework ^^^ unbootable

Before I did in much deeper has anyone else run into and/or resolved this? I'm wondering if something is missing from defconfig?

Best Regards,

Tim