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authorNick Hawkins <nick.hawkins@hpe.com>2022-05-16 19:33:41 +0300
committerArnd Bergmann <arnd@arndb.de>2022-05-18 15:05:53 +0300
commit6b47441bed490d0bd39fdafaa95ac7acdcd0c11a (patch)
treec2a4d1a1888677d999784dcb13631908073ca973 /drivers/watchdog/Kconfig
parent1219ce9d9f2efa01b59f1e1298458b73fb88f02f (diff)
downloadlinux-6b47441bed490d0bd39fdafaa95ac7acdcd0c11a.tar.xz
watchdog: hpe-wdt: Introduce HPE GXP Watchdog
Add support for the HPE GXP Watchdog. The GXP asic contains a full complement of timers one of which is the watchdog timer. The watchdog timer is 16 bit and has 10ms resolution. The watchdog is created as a child device of timer since the same register range is used. Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/watchdog/Kconfig')
-rw-r--r--drivers/watchdog/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index c4e82a8d863f..a591cc6aa152 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1820,6 +1820,17 @@ config RALINK_WDT
help
Hardware driver for the Ralink SoC Watchdog Timer.
+config GXP_WATCHDOG
+ tristate "HPE GXP watchdog support"
+ depends on ARCH_HPE_GXP
+ select WATCHDOG_CORE
+ help
+ Say Y here to include support for the watchdog timer
+ in HPE GXP SoCs.
+
+ To compile this driver as a module, choose M here.
+ The module will be called gxp-wdt.
+
config MT7621_WDT
tristate "Mediatek SoC watchdog"
select WATCHDOG_CORE