4 files changed, 43 insertions, 16 deletions

diff --git a/drivers/watchdog/gef_wdt.c b/drivers/watchdog/gef_wdt.c
index ca0f4c6..1df284f 100644
--- a/drivers/watchdog/gef_wdt.c
+++ b/drivers/watchdog/gef_wdt.c
@@ -273,7 +273,7 @@ static int __devinit gef_wdt_probe(struct of_device *dev,
 		bus_clk = freq;
 
 	/* Map devices registers into memory */
-	gef_wdt_regs = of_iomap(dev->node, 0);
+	gef_wdt_regs = of_iomap(dev->dev.of_node, 0);
 	if (gef_wdt_regs == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
index 6622335..4cda64d 100644
--- a/drivers/watchdog/mpc8xxx_wdt.c
+++ b/drivers/watchdog/mpc8xxx_wdt.c
@@ -189,7 +189,7 @@ static int __devinit mpc8xxx_wdt_probe(struct of_device *ofdev,
 				       const struct of_device_id *match)
 {
 	int ret;
-	struct device_node *np = ofdev->node;
+	struct device_node *np = ofdev->dev.of_node;
 	struct mpc8xxx_wdt_type *wdt_type = match->data;
 	u32 freq = fsl_get_sys_freq();
 	bool enabled;
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
index 69c6adb..428f8a1 100644
--- a/drivers/watchdog/rdc321x_wdt.c
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -1,7 +1,7 @@
 /*
  * RDC321x watchdog driver
  *
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
+ * Copyright (C) 2007-2010 Florian Fainelli <florian@openwrt.org>
  *
  * This driver is highly inspired from the cpu5_wdt driver
  *
@@ -36,8 +36,7 @@
 #include <linux/watchdog.h>
 #include <linux/io.h>
 #include <linux/uaccess.h>
-
-#include <asm/rdc321x_defs.h>
+#include <linux/mfd/rdc321x.h>
 
 #define RDC_WDT_MASK	0x80000000 /* Mask */
 #define RDC_WDT_EN	0x00800000 /* Enable bit */
@@ -63,6 +62,8 @@ static struct {
 	int default_ticks;
 	unsigned long inuse;
 	spinlock_t lock;
+	struct pci_dev *sb_pdev;
+	int base_reg;
 } rdc321x_wdt_device;
 
 /* generic helper functions */
@@ -70,14 +71,18 @@ static struct {
 static void rdc321x_wdt_trigger(unsigned long unused)
 {
 	unsigned long flags;
+	u32 val;
 
 	if (rdc321x_wdt_device.running)
 		ticks--;
 
 	/* keep watchdog alive */
 	spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
-	outl(RDC_WDT_EN | inl(RDC3210_CFGREG_DATA),
-		RDC3210_CFGREG_DATA);
+	pci_read_config_dword(rdc321x_wdt_device.sb_pdev,
+					rdc321x_wdt_device.base_reg, &val);
+	val |= RDC_WDT_EN;
+	pci_write_config_dword(rdc321x_wdt_device.sb_pdev,
+					rdc321x_wdt_device.base_reg, val);
 	spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
 
 	/* requeue?? */
@@ -105,10 +110,13 @@ static void rdc321x_wdt_start(void)
 
 		/* Clear the timer */
 		spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
-		outl(RDC_CLS_TMR, RDC3210_CFGREG_ADDR);
+		pci_write_config_dword(rdc321x_wdt_device.sb_pdev,
+				rdc321x_wdt_device.base_reg, RDC_CLS_TMR);
 
 		/* Enable watchdog and set the timeout to 81.92 us */
-		outl(RDC_WDT_EN | RDC_WDT_CNT, RDC3210_CFGREG_DATA);
+		pci_write_config_dword(rdc321x_wdt_device.sb_pdev,
+					rdc321x_wdt_device.base_reg,
+					RDC_WDT_EN | RDC_WDT_CNT);
 		spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
 
 		mod_timer(&rdc321x_wdt_device.timer,
@@ -148,7 +156,7 @@ static long rdc321x_wdt_ioctl(struct file *file, unsigned int cmd,
 				unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
-	unsigned int value;
+	u32 value;
 	static const struct watchdog_info ident = {
 		.options = WDIOF_CARDRESET,
 		.identity = "RDC321x WDT",
@@ -162,9 +170,10 @@ static long rdc321x_wdt_ioctl(struct file *file, unsigned int cmd,
 	case WDIOC_GETSTATUS:
 		/* Read the value from the DATA register */
 		spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
-		value = inl(RDC3210_CFGREG_DATA);
+		pci_read_config_dword(rdc321x_wdt_device.sb_pdev,
+					rdc321x_wdt_device.base_reg, &value);
 		spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
-		if (copy_to_user(argp, &value, sizeof(int)))
+		if (copy_to_user(argp, &value, sizeof(u32)))
 			return -EFAULT;
 		break;
 	case WDIOC_GETSUPPORT:
@@ -219,17 +228,35 @@ static struct miscdevice rdc321x_wdt_misc = {
 static int __devinit rdc321x_wdt_probe(struct platform_device *pdev)
 {
 	int err;
+	struct resource *r;
+	struct rdc321x_wdt_pdata *pdata;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_err(&pdev->dev, "no platform data supplied\n");
+		return -ENODEV;
+	}
+
+	r = platform_get_resource_byname(pdev, IORESOURCE_IO, "wdt-reg");
+	if (!r) {
+		dev_err(&pdev->dev, "failed to get wdt-reg resource\n");
+		return -ENODEV;
+	}
+
+	rdc321x_wdt_device.sb_pdev = pdata->sb_pdev;
+	rdc321x_wdt_device.base_reg = r->start;
 
 	err = misc_register(&rdc321x_wdt_misc);
 	if (err < 0) {
-		printk(KERN_ERR PFX "watchdog misc_register failed\n");
+		dev_err(&pdev->dev, "misc_register failed\n");
 		return err;
 	}
 
 	spin_lock_init(&rdc321x_wdt_device.lock);
 
 	/* Reset the watchdog */
-	outl(RDC_WDT_RST, RDC3210_CFGREG_DATA);
+	pci_write_config_dword(rdc321x_wdt_device.sb_pdev,
+				rdc321x_wdt_device.base_reg, RDC_WDT_RST);
 
 	init_completion(&rdc321x_wdt_device.stop);
 	rdc321x_wdt_device.queue = 0;
@@ -240,7 +267,7 @@ static int __devinit rdc321x_wdt_probe(struct platform_device *pdev)
 
 	rdc321x_wdt_device.default_ticks = ticks;
 
-	printk(KERN_INFO PFX "watchdog init success\n");
+	dev_info(&pdev->dev, "watchdog init success\n");
 
 	return 0;
 }
diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c
index 89dd7b0..b68d928 100644
--- a/drivers/watchdog/wm8350_wdt.c
+++ b/drivers/watchdog/wm8350_wdt.c
@@ -284,7 +284,7 @@ static int __devinit wm8350_wdt_probe(struct platform_device *pdev)
 	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
 
 	if (!wm8350) {
-		dev_err(wm8350->dev, "No driver data supplied\n");
+		pr_err("No driver data supplied\n");
 		return -ENODEV;
 	}