Arnd Bergmann wrote:
+config ARM_SBSA_WATCHDOG
- tristate "ARM SBSA Generic Watchdog"
 - depends on ARM64 && ARM_AMBA
 - select WATCHDOG_CORE
 Ideally make it possible to build this on all architectures, so we get compile coverage on x86 builds.
I never understood this. This driver is only useful on an ARM64 Server system. Why do we care if it can't be built on x86?