Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-wat…

…chdog

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  watchdog: Add MCF548x watchdog driver.
  watchdog: add driver for the Atheros AR71XX/AR724X/AR913X SoCs
  watchdog: Add TCO support for nVidia chipsets
  watchdog: Add support for sp5100 chipset TCO
  watchdog: f71808e_wdt: add F71862FG, F71869 to Kconfig
  watchdog: iTCO_wdt: TCO Watchdog patch for Intel DH89xxCC PCH
  watchdog: iTCO_wdt: TCO Watchdog patch for Intel NM10 DeviceIDs
  watchdog: ks8695_wdt: include mach/hardware.h instead of mach/timex.h.
  watchdog: Propagate Book E WDT period changes to all cores
  watchdog: add CONFIG_WATCHDOG_NOWAYOUT support to PowerPC Book-E watchdog driver
  watchdog: alim7101_wdt: fix compiler warning on alim7101_pci_tbl
  watchdog: alim1535_wdt: fix compiler warning on ali_pci_tbl
  watchdog: Fix reboot on W83627ehf chipset.
  watchdog: Add watchdog support for W83627DHG chip
  watchdog: f71808e_wdt: Add Fintek F71869 watchdog
  watchdog: add f71862fg support
  watchdog: clean-up f71808e_wdt.c

arch/m68k/include/asm/m548xgpt.h

@@ -59,11 +59,13 @@
 #define MCF_GPT_GMS_GPIO_INPUT     (0x00000000)
 #define MCF_GPT_GMS_GPIO_OUTLO     (0x00000020)
 #define MCF_GPT_GMS_GPIO_OUTHI     (0x00000030)
+#define MCF_GPT_GMS_GPIO_MASK      (0x00000030)
 #define MCF_GPT_GMS_TMS_DISABLE    (0x00000000)
 #define MCF_GPT_GMS_TMS_INCAPT     (0x00000001)
 #define MCF_GPT_GMS_TMS_OUTCAPT    (0x00000002)
 #define MCF_GPT_GMS_TMS_PWM        (0x00000003)
 #define MCF_GPT_GMS_TMS_GPIO       (0x00000004)
+#define MCF_GPT_GMS_TMS_MASK       (0x00000007)
 
 /* Bit definitions and macros for MCF_GPT_GCIR */
 #define MCF_GPT_GCIR_CNT(x)        (((x)&0x0000FFFF)<<0)

drivers/watchdog/Kconfig

@@ -409,15 +409,26 @@ config ALIM7101_WDT
 	  Most people will say N.
 
 config F71808E_WDT
-	tristate "Fintek F71808E, F71882FG and F71889FG Watchdog"
+	tristate "Fintek F71808E, F71862FG, F71869, F71882FG and F71889FG Watchdog"
 	depends on X86 && EXPERIMENTAL
 	help
 	  This is the driver for the hardware watchdog on the Fintek
-	  F71808E, F71882FG and F71889FG Super I/O controllers.
+	  F71808E, F71862FG, F71869, F71882FG and F71889FG Super I/O controllers.
 
 	  You can compile this driver directly into the kernel, or use
 	  it as a module.  The module will be called f71808e_wdt.
 
+config SP5100_TCO
+	tristate "AMD/ATI SP5100 TCO Timer/Watchdog"
+	depends on X86 && PCI
+	---help---
+	  Hardware watchdog driver for the AMD/ATI SP5100 chipset. The TCO
+	  (Total Cost of Ownership) timer is a watchdog timer that will reboot
+	  the machine after its expiration. The expiration time can be
+	  configured with the "heartbeat" parameter.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called sp5100_tco.
 
 config GEODE_WDT
 	tristate "AMD Geode CS5535/CS5536 Watchdog"
@@ -631,6 +642,24 @@ config PC87413_WDT
 
 	  Most people will say N.
 
+config NV_TCO
+	tristate "nVidia TCO Timer/Watchdog"
+	depends on X86 && PCI
+	---help---
+	  Hardware driver for the TCO timer built into the nVidia Hub family
+	  (such as the MCP51).  The TCO (Total Cost of Ownership) timer is a
+	  watchdog timer that will reboot the machine after its second
+	  expiration. The expiration time can be configured with the
+	  "heartbeat" parameter.
+
+	  On some motherboards the driver may fail to reset the chipset's
+	  NO_REBOOT flag which prevents the watchdog from rebooting the
+	  machine. If this is the case you will get a kernel message like
+	  "failed to reset NO_REBOOT flag, reboot disabled by hardware".
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called nv_tco.
+
 config RDC321X_WDT
 	tristate "RDC R-321x SoC watchdog"
 	depends on X86_RDC321X
@@ -722,14 +751,15 @@ config SMSC37B787_WDT
 	  Most people will say N.
 
 config W83627HF_WDT
-	tristate "W83627HF Watchdog Timer"
+	tristate "W83627HF/W83627DHG Watchdog Timer"
 	depends on X86
 	---help---
 	  This is the driver for the hardware watchdog on the W83627HF chipset
 	  as used in Advantech PC-9578 and Tyan S2721-533 motherboards
-	  (and likely others).  This watchdog simply watches your kernel to
-	  make sure it doesn't freeze, and if it does, it reboots your computer
-	  after a certain amount of time.
+	  (and likely others). The driver also supports the W83627DHG chip.
+	  This watchdog simply watches your kernel to make sure it doesn't
+	  freeze, and if it does, it reboots your computer after a certain
+	  amount of time.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called w83627hf_wdt.
@@ -832,10 +862,22 @@ config SBC_EPX_C3_WATCHDOG
 
 # M68K Architecture
 
-# M68KNOMMU Architecture
+config M548x_WATCHDOG
+	tristate "MCF548x watchdog support"
+	depends on M548x
+	help
+	  To compile this driver as a module, choose M here: the
+	  module will be called m548x_wdt.
 
 # MIPS Architecture
 
+config ATH79_WDT
+	tristate "Atheros AR71XX/AR724X/AR913X hardware watchdog"
+	depends on ATH79
+	help
+	  Hardware driver for the built-in watchdog timer on the Atheros
+	  AR71XX/AR724X/AR913X SoCs.
+
 config BCM47XX_WDT
 	tristate "Broadcom BCM47xx Watchdog Timer"
 	depends on BCM47XX

drivers/watchdog/Makefile

@@ -68,6 +68,7 @@ obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
 obj-$(CONFIG_ALIM1535_WDT) += alim1535_wdt.o
 obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
 obj-$(CONFIG_F71808E_WDT) += f71808e_wdt.o
+obj-$(CONFIG_SP5100_TCO) += sp5100_tco.o
 obj-$(CONFIG_GEODE_WDT) += geodewdt.o
 obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
 obj-$(CONFIG_SBC_FITPC2_WATCHDOG) += sbc_fitpc2_wdt.o
@@ -86,6 +87,7 @@ obj-$(CONFIG_HP_WATCHDOG) += hpwdt.o
 obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
 obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
 obj-$(CONFIG_PC87413_WDT) += pc87413_wdt.o
+obj-$(CONFIG_NV_TCO) += nv_tco.o
 obj-$(CONFIG_RDC321X_WDT) += rdc321x_wdt.o
 obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
 obj-$(CONFIG_SBC8360_WDT) += sbc8360.o
@@ -104,10 +106,10 @@ obj-$(CONFIG_SBC_EPX_C3_WATCHDOG) += sbc_epx_c3.o
 # M32R Architecture
 
 # M68K Architecture
-
-# M68KNOMMU Architecture
+obj-$(CONFIG_M548x_WATCHDOG) += m548x_wdt.o
 
 # MIPS Architecture
+obj-$(CONFIG_ATH79_WDT) += ath79_wdt.o
 obj-$(CONFIG_BCM47XX_WDT) += bcm47xx_wdt.o
 obj-$(CONFIG_BCM63XX_WDT) += bcm63xx_wdt.o
 obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o

drivers/watchdog/alim1535_wdt.c

@@ -301,7 +301,7 @@ static int ali_notify_sys(struct notifier_block *this,
  *	want to register another driver on the same PCI id.
  */
 
-static struct pci_device_id ali_pci_tbl[] = {
+static struct pci_device_id ali_pci_tbl[] __used = {
 	{ PCI_VENDOR_ID_AL, 0x1533, PCI_ANY_ID, PCI_ANY_ID,},
 	{ PCI_VENDOR_ID_AL, 0x1535, PCI_ANY_ID, PCI_ANY_ID,},
 	{ 0, },

drivers/watchdog/alim7101_wdt.c

@@ -430,7 +430,7 @@ static int __init alim7101_wdt_init(void)
 module_init(alim7101_wdt_init);
 module_exit(alim7101_wdt_unload);
 
-static struct pci_device_id alim7101_pci_tbl[] __devinitdata = {
+static struct pci_device_id alim7101_pci_tbl[] __devinitdata __used = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101) },
 	{ }