watchdog: allow building BCM7038_WDT for BCM4908

BCM4908 is a SoCs family that shares a lot of hardware with BCM63xx
including the watchdog block. Allow building this driver for it.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220209203202.26395-1-zajec5@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index c8fa79d..ee9c57a 100644 (file)
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1779,7 +1779,7 @@ config BCM7038_WDT
        tristate "BCM63xx/BCM7038 Watchdog"
        select WATCHDOG_CORE
        depends on HAS_IOMEM
-       depends on ARCH_BRCMSTB || BMIPS_GENERIC || BCM63XX || COMPILE_TEST
+       depends on ARCH_BCM4908 || ARCH_BRCMSTB || BMIPS_GENERIC || BCM63XX || COMPILE_TEST
        help
          Watchdog driver for the built-in hardware in Broadcom 7038 and
          later SoCs used in set-top boxes.  BCM7038 was made public