Re: [U-Boot] [U-Boot, v2, 3/9] drivers: watchdog: add a DM driver for the MPC8xx watchdog

On Wed, Nov 21, 2018 at 08:51:45AM +0000, Christophe Leroy wrote:

This patch adds a DM driver for the MPC8xx watchdog. Basically, the watchdog is enabled by default from the start and SYPCR register has to be writen once to set the timeout and/or deactivate the watchdog. Once written, it cannot be written again.

It means that wdt_stop() can be called before wdt_start() to stop the watchdog, but cannot be called if wdt_start() has been called.

Signed-off-by: Christophe Leroy christophe.leroy@c-s.fr

Applied to u-boot/master, thanks!