Renesas Window WWDT Watchdog

modulename: renesas_wwdt.ko

configname: CONFIG_RENESAS_WWDT

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>Renesas Window WWDT Watchdog
In linux kernel since version 5.10.250 (release Date: 2026-02-11)
This driver adds watchdog support for a window timer found in some
Renesas R-Car Gen3 and later SoCs.
source code:
drivers/watchdog/renesas_wwdt.c

depends
CONFIG_WATCHDOG
CONFIG_ARCH_RENESAS or CONFIG_COMPILE_TEST