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

Pull watchdog changes from Wim Van Sebroeck:
 - conversion of iTCO_wdt and orion_wdt to the generic watchdog API
 - uses module_platform_driver() for s3c2410_wdt
 - Adds support for Jetway JNF99 Motherboard
 - various fixes

* git://www.linux-watchdog.org/linux-watchdog:
  watchdog: orion_wdt: Convert driver to watchdog core
  watchdog: s3c2410_wdt: Use module_platform_driver()
  watchdog: sch311x_wdt: Fix Polarity when starting watchdog
  Watchdog: OMAP: Fix the runtime pm code to avoid module getting stuck intransition state.
  watchdog: ie6xx_wdt: section mismatch in ie6xx_wdt_probe()
  watchdog: bcm63xx_wdt: fix driver section mismatch
  watchdog: iTCO_wdt.c: convert to watchdog core
  char/ipmi: remove local ioctl defines replaced by generic ones
  watchdog: xilinx: Read clock frequency directly from DT node
  watchdog: coh901327_wdt: use clk_prepare/unprepare
  watchdog: f71808e_wdt: Add support for Jetway JNF99 motherboard

drivers/char/ipmi/ipmi_watchdog.c

@@ -141,17 +141,6 @@
 
 #define IPMI_WDOG_TIMER_NOT_INIT_RESP	0x80
 
-/* These are here until the real ones get into the watchdog.h interface. */
-#ifndef WDIOC_GETTIMEOUT
-#define	WDIOC_GETTIMEOUT        _IOW(WATCHDOG_IOCTL_BASE, 20, int)
-#endif
-#ifndef WDIOC_SET_PRETIMEOUT
-#define	WDIOC_SET_PRETIMEOUT     _IOW(WATCHDOG_IOCTL_BASE, 21, int)
-#endif
-#ifndef WDIOC_GET_PRETIMEOUT
-#define	WDIOC_GET_PRETIMEOUT     _IOW(WATCHDOG_IOCTL_BASE, 22, int)
-#endif
-
 static DEFINE_MUTEX(ipmi_watchdog_mutex);
 static bool nowayout = WATCHDOG_NOWAYOUT;
 
@@ -732,15 +721,13 @@ static int ipmi_ioctl(struct file *file,
 			return -EFAULT;
 		return 0;
 
-	case WDIOC_SET_PRETIMEOUT:
 	case WDIOC_SETPRETIMEOUT:
 		i = copy_from_user(&val, argp, sizeof(int));
 		if (i)
 			return -EFAULT;
 		pretimeout = val;
 		return ipmi_set_timeout(IPMI_SET_TIMEOUT_HB_IF_NECESSARY);
 
-	case WDIOC_GET_PRETIMEOUT:
 	case WDIOC_GETPRETIMEOUT:
 		i = copy_to_user(argp, &pretimeout, sizeof(pretimeout));
 		if (i)

drivers/watchdog/Kconfig

@@ -279,6 +279,7 @@ config DAVINCI_WATCHDOG
 config ORION_WATCHDOG
 	tristate "Orion watchdog"
 	depends on ARCH_ORION5X || ARCH_KIRKWOOD
+	select WATCHDOG_CORE
 	help
 	  Say Y here if to include support for the watchdog timer
 	  in the Marvell Orion5x and Kirkwood ARM SoCs.
@@ -578,6 +579,7 @@ config INTEL_SCU_WATCHDOG
 config ITCO_WDT
 	tristate "Intel TCO Timer/Watchdog"
 	depends on (X86 || IA64) && PCI
+	select WATCHDOG_CORE
 	select LPC_ICH
 	---help---
 	  Hardware driver for the intel TCO timer based watchdog devices.

drivers/watchdog/bcm63xx_wdt.c

@@ -302,7 +302,7 @@ static void bcm63xx_wdt_shutdown(struct platform_device *pdev)
 	bcm63xx_wdt_pause();
 }
 
-static struct platform_driver bcm63xx_wdt = {
+static struct platform_driver bcm63xx_wdt_driver = {
 	.probe	= bcm63xx_wdt_probe,
 	.remove = __devexit_p(bcm63xx_wdt_remove),
 	.shutdown = bcm63xx_wdt_shutdown,
@@ -312,7 +312,7 @@ static struct platform_driver bcm63xx_wdt = {
 	}
 };
 
-module_platform_driver(bcm63xx_wdt);
+module_platform_driver(bcm63xx_wdt_driver);
 
 MODULE_AUTHOR("Miguel Gaio <[email protected]>");
 MODULE_AUTHOR("Florian Fainelli <[email protected]>");

drivers/watchdog/coh901327_wdt.c

@@ -263,6 +263,7 @@ static int __exit coh901327_remove(struct platform_device *pdev)
 	watchdog_unregister_device(&coh901327_wdt);
 	coh901327_disable();
 	free_irq(irq, pdev);
+	clk_unprepare(clk);
 	clk_put(clk);
 	iounmap(virtbase);
 	release_mem_region(phybase, physize);
@@ -300,9 +301,9 @@ static int __init coh901327_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "could not get clock\n");
 		goto out_no_clk;
 	}
-	ret = clk_enable(clk);
+	ret = clk_prepare_enable(clk);
 	if (ret) {
-		dev_err(&pdev->dev, "could not enable clock\n");
+		dev_err(&pdev->dev, "could not prepare and enable clock\n");
 		goto out_no_clk_enable;
 	}
 
@@ -369,7 +370,7 @@ static int __init coh901327_probe(struct platform_device *pdev)
 out_no_wdog:
 	free_irq(irq, pdev);
 out_no_irq:
-	clk_disable(clk);
+	clk_disable_unprepare(clk);
 out_no_clk_enable:
 	clk_put(clk);
 out_no_clk:

drivers/watchdog/f71808e_wdt.c

@@ -56,6 +56,7 @@
 #define SIO_F71858_ID		0x0507	/* Chipset ID */
 #define SIO_F71862_ID		0x0601	/* Chipset ID */
 #define SIO_F71869_ID		0x0814	/* Chipset ID */
+#define SIO_F71869A_ID		0x1007	/* Chipset ID */
 #define SIO_F71882_ID		0x0541	/* Chipset ID */
 #define SIO_F71889_ID		0x0723	/* Chipset ID */
 
@@ -195,7 +196,7 @@ static inline int superio_enter(int base)
 		return -EBUSY;
 	}
 
-	/* according to the datasheet the key must be send twice! */
+	/* according to the datasheet the key must be sent twice! */
 	outb(SIO_UNLOCK_KEY, base);
 	outb(SIO_UNLOCK_KEY, base);
 
@@ -756,6 +757,7 @@ static int __init f71808e_find(int sioaddr)
 		err = f71862fg_pin_configure(0); /* validate module parameter */
 		break;
 	case SIO_F71869_ID:
+	case SIO_F71869A_ID:
 		watchdog.type = f71869;
 		break;
 	case SIO_F71882_ID: