watchdog: Driver for the watchdog timer on Freescale IMX2 (and later) processors.

[pandora-kernel.git] / drivers / watchdog / Kconfig

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 0e8468f..afcfacc 100644 (file)
--- 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.
 
@@ -194,10 +200,10 @@ config EP93XX_WATCHDOG
 
 config OMAP_WATCHDOG
        tristate "OMAP Watchdog"
-       depends on ARCH_OMAP16XX || ARCH_OMAP2 || ARCH_OMAP3
+       depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
        help
-         Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog.  Say 'Y'
-         here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog timer.
+         Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog.  Say 'Y'
+         here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog timer.
 
 config PNX4008_WATCHDOG
        tristate "PNX4008 Watchdog"
@@ -302,10 +308,22 @@ config TS72XX_WATCHDOG
 
 config MAX63XX_WATCHDOG
        tristate "Max63xx watchdog"
-       depends on ARM
+       depends on ARM && HAS_IOMEM
        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