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-rw-r--r--drivers/watchdog/Kconfig28
1 files changed, 23 insertions, 5 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 0bf5020d0d32..afcfacc9bbe2 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -145,13 +145,19 @@ config KS8695_WATCHDOG
Watchdog timer embedded into KS8695 processor. This will reboot your
system when the timeout is reached.
+config HAVE_S3C2410_WATCHDOG
+ bool
+ help
+ This will include watchdog timer support for Samsung SoCs. If
+ you want to include watchdog support for any machine, kindly
+ select this in the respective mach-XXXX/Kconfig file.
+
config S3C2410_WATCHDOG
tristate "S3C2410 Watchdog"
- depends on ARCH_S3C2410
+ depends on ARCH_S3C2410 || HAVE_S3C2410_WATCHDOG
help
- Watchdog timer block in the Samsung S3C2410 chips. This will
- reboot the system when the timer expires with the watchdog
- enabled.
+ Watchdog timer block in the Samsung SoCs. This will reboot
+ the system when the timer expires with the watchdog enabled.
The driver is limited by the speed of the system's PCLK
signal, so with reasonably fast systems (PCLK around 50-66MHz)
@@ -175,7 +181,7 @@ config SA1100_WATCHDOG
config MPCORE_WATCHDOG
tristate "MPcore watchdog"
- depends on ARM_MPCORE_PLATFORM && LOCAL_TIMERS
+ depends on HAVE_ARM_TWD
help
Watchdog timer embedded into the MPcore system.
@@ -306,6 +312,18 @@ config MAX63XX_WATCHDOG
help
Support for memory mapped max63{69,70,71,72,73,74} watchdog timer.
+config IMX2_WDT
+ tristate "IMX2+ Watchdog"
+ depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3 || ARCH_MX5
+ help
+ This is the driver for the hardware watchdog
+ on the Freescale IMX2 and later processors.
+ If you have one of these processors and wish to have
+ watchdog support enabled, say Y, otherwise say N.
+
+ To compile this driver as a module, choose M here: the
+ module will be called imx2_wdt.
+
# AVR32 Architecture
config AT32AP700X_WDT