Merge git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:
 "This contains:
   - fixes and improvements
   - devicetree bindings
   - conversion to watchdog generic framework of the following drivers:
        - booke_wdt
        - bcm47xx_wdt.c
        - at91sam9_wdt
   - Removal of old STMP3xxx driver
   - Addition of following new drivers:
        - new driver for STMP3xxx and i.MX23/28
        - Retu watchdog driver"

* git://www.linux-watchdog.org/linux-watchdog: (30 commits)
  watchdog: sp805_wdt depends on ARM
  watchdog: davinci_wdt: update to devm_* API
  watchdog: davinci_wdt: use devm managed clk get
  watchdog: at91rm9200: add DT support
  watchdog: add timeout-sec property binding
  watchdog: at91sam9_wdt: Convert to use the watchdog framework
  watchdog: omap_wdt: Add option nowayout
  watchdog: core: dt: add support for the timeout-sec dt property
  watchdog: bcm47xx_wdt.c: add hard timer
  watchdog: bcm47xx_wdt.c: rename wdt_time to timeout
  watchdog: bcm47xx_wdt.c: rename ops methods
  watchdog: bcm47xx_wdt.c: use platform device
  watchdog: bcm47xx_wdt.c: convert to watchdog core api
  watchdog: Convert BookE watchdog driver to watchdog infrastructure
  watchdog: s3c2410_wdt: Use devm_* functions
  watchdog: remove old STMP3xxx driver
  watchdog: add new driver for STMP3xxx and i.MX23/28
  rtc: stmp3xxx: add wdt-accessor function
  watchdog: introduce retu_wdt driver
  watchdog: intel_scu_watchdog: fix Kconfig dependency
  ...

1 files changed, 26 insertions, 9 deletions

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 26e1fdbddf6..9fcc70c11ce 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -79,6 +79,7 @@ config DA9052_WATCHDOG
 config DA9055_WATCHDOG
 	tristate "Dialog Semiconductor DA9055 Watchdog"
 	depends on MFD_DA9055
+	select WATCHDOG_CORE
 	help
 	  If you say yes here you get support for watchdog on the Dialog
 	  Semiconductor DA9055 PMIC.
@@ -108,7 +109,7 @@ config WM8350_WATCHDOG
 
 config ARM_SP805_WATCHDOG
 	tristate "ARM SP805 Watchdog"
-	depends on ARM_AMBA
+	depends on ARM && ARM_AMBA
 	select WATCHDOG_CORE
 	help
 	  ARM Primecell SP805 Watchdog timer. This will reboot your system when
@@ -116,7 +117,7 @@ config ARM_SP805_WATCHDOG
 
 config AT91RM9200_WATCHDOG
 	tristate "AT91RM9200 watchdog"
-	depends on ARCH_AT91RM9200
+	depends on ARCH_AT91
 	help
 	  Watchdog timer embedded into AT91RM9200 chips. This will reboot your
 	  system when the timeout is reached.
@@ -124,6 +125,7 @@ config AT91RM9200_WATCHDOG
 config AT91SAM9X_WATCHDOG
 	tristate "AT91SAM9X / AT91CAP9 watchdog"
 	depends on ARCH_AT91 && !ARCH_AT91RM9200
+	select WATCHDOG_CORE
 	help
 	  Watchdog timer embedded into AT91SAM9X and AT91CAP9 chips. This will
 	  reboot your system when the timeout is reached.
@@ -316,14 +318,15 @@ config TWL4030_WATCHDOG
 	  Support for TI TWL4030 watchdog.  Say 'Y' here to enable the
 	  watchdog timer support for TWL4030 chips.
 
-config STMP3XXX_WATCHDOG
-	tristate "Freescale STMP3XXX watchdog"
-	depends on ARCH_STMP3XXX
+config STMP3XXX_RTC_WATCHDOG
+	tristate "Freescale STMP3XXX & i.MX23/28 watchdog"
+	depends on RTC_DRV_STMP
+	select WATCHDOG_CORE
 	help
-	  Say Y here if to include support for the watchdog timer
-	  for the Sigmatel STMP37XX/378X SoC.
+	  Say Y here to include support for the watchdog timer inside
+	  the RTC for the STMP37XX/378X or i.MX23/28 SoC.
 	  To compile this driver as a module, choose M here: the
-	  module will be called stmp3xxx_wdt.
+	  module will be called stmp3xxx_rtc_wdt.
 
 config NUC900_WATCHDOG
 	tristate "Nuvoton NUC900 watchdog"
@@ -376,6 +379,18 @@ config UX500_WATCHDOG
 	  To compile this driver as a module, choose M here: the
 	  module will be called ux500_wdt.
 
+config RETU_WATCHDOG
+	tristate "Retu watchdog"
+	depends on MFD_RETU
+	select WATCHDOG_CORE
+	help
+	  Retu watchdog driver for Nokia Internet Tablets (770, N800,
+	  N810). At least on N800 the watchdog cannot be disabled, so
+	  this driver is essential and you should enable it.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called retu_wdt.
+
 # AVR32 Architecture
 
 config AT32AP700X_WDT
@@ -593,7 +608,7 @@ config IE6XX_WDT
 
 config INTEL_SCU_WATCHDOG
 	bool "Intel SCU Watchdog for Mobile Platforms"
-	depends on X86_MRST
+	depends on X86_INTEL_MID
 	---help---
 	  Hardware driver for the watchdog time built into the Intel SCU
 	  for Intel Mobile Platforms.
@@ -983,6 +998,7 @@ config ATH79_WDT
 config BCM47XX_WDT
 	tristate "Broadcom BCM47xx Watchdog Timer"
 	depends on BCM47XX
+	select WATCHDOG_CORE
 	help
 	  Hardware driver for the Broadcom BCM47xx Watchdog Timer.
 
@@ -1131,6 +1147,7 @@ config PIKA_WDT
 config BOOKE_WDT
 	tristate "PowerPC Book-E Watchdog Timer"
 	depends on BOOKE || 4xx
+	select WATCHDOG_CORE
 	---help---
 	  Watchdog driver for PowerPC Book-E chips, such as the Freescale
 	  MPC85xx SOCs and the IBM PowerPC 440.