Re: [PATCH v4] watchdog: stm32_iwdg: Add pretimeout support

On 9/30/24 8:23 PM, Guenter Roeck wrote:

On 4/15/24 06:48, Marek Vasut wrote:

quoted

The STM32MP15xx IWDG adds registers which permit this IP to generate
pretimeout interrupt. This interrupt can also be used to wake the CPU
from suspend. Implement support for generating this interrupt and let
userspace configure the pretimeout. In case the pretimeout is not
configured by user, set pretimeout to 3/4 of the WDT timeout cycle.

Reviewed-by: Clément Le Goffic <redacted>
Tested-by: Clément Le Goffic <redacted>
Signed-off-by: Marek Vasut <marex@denx.de>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

Thank you