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authormatthieu castet <castet.matthieu@free.fr>2009-06-05 18:57:18 +0200
committerWim Van Sebroeck <wim@iguana.be>2009-06-20 18:40:56 +0000
commit90074dce5537e87b27125505bb89a373567a7ede (patch)
tree631cd42c3bc92e9182cc74893edefcb266c8e51a /drivers/watchdog/Kconfig
parentaccde1684ff1ea607557fb7224d2dd57775117e1 (diff)
[WATCHDOG] add bcm47xx watchdog driver
This add watchdog driver for broadcom 47xx device. It uses the ssb subsytem to access embeded watchdog device. Because the watchdog timeout is very short (about 2s), a soft timer is used to increase the watchdog period. Note : A patch for exporting the ssb_watchdog_timer_set will be submitted on next linux-mips merge. Without this patch it can't be build as a module. Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.rs> Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Tested-by: Florian Fainelli <florian@openwrt.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/watchdog/Kconfig')
-rw-r--r--drivers/watchdog/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 70d7f8cc06b..e8d45b6ccef 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -729,6 +729,12 @@ config SBC_EPX_C3_WATCHDOG
# MIPS Architecture
+config BCM47XX_WDT
+ tristate "Broadcom BCM47xx Watchdog Timer"
+ depends on BCM47XX
+ help
+ Hardware driver for the Broadcom BCM47xx Watchog Timer.
+
config RC32434_WDT
tristate "IDT RC32434 SoC Watchdog Timer"
depends on MIKROTIK_RB532