aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/arm/mach-kirkwood/common.c6
-rw-r--r--arch/arm/mach-orion5x/common.c6
-rw-r--r--arch/arm/plat-orion/include/plat/orion_wdt.h (renamed from arch/arm/plat-orion/include/plat/orion5x_wdt.h)8
-rw-r--r--drivers/watchdog/Kconfig8
-rw-r--r--drivers/watchdog/Makefile2
-rw-r--r--drivers/watchdog/orion_wdt.c (renamed from drivers/watchdog/orion5x_wdt.c)108
6 files changed, 69 insertions, 69 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index a053184..3da32b1 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -30,7 +30,7 @@
#include <plat/mvsdio.h>
#include <plat/mv_xor.h>
#include <plat/orion_nand.h>
-#include <plat/orion5x_wdt.h>
+#include <plat/orion_wdt.h>
#include <plat/time.h>
#include "common.h"
@@ -771,12 +771,12 @@ static void __init kirkwood_xor1_init(void)
/*****************************************************************************
* Watchdog
****************************************************************************/
-static struct orion5x_wdt_platform_data kirkwood_wdt_data = {
+static struct orion_wdt_platform_data kirkwood_wdt_data = {
.tclk = 0,
};
static struct platform_device kirkwood_wdt_device = {
- .name = "orion5x_wdt",
+ .name = "orion_wdt",
.id = -1,
.dev = {
.platform_data = &kirkwood_wdt_data,
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index b1c7778..c3e2bea 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -31,7 +31,7 @@
#include <plat/ehci-orion.h>
#include <plat/mv_xor.h>
#include <plat/orion_nand.h>
-#include <plat/orion5x_wdt.h>
+#include <plat/orion_wdt.h>
#include <plat/time.h>
#include "common.h"
@@ -540,12 +540,12 @@ void __init orion5x_xor_init(void)
/*****************************************************************************
* Watchdog
****************************************************************************/
-static struct orion5x_wdt_platform_data orion5x_wdt_data = {
+static struct orion_wdt_platform_data orion5x_wdt_data = {
.tclk = 0,
};
static struct platform_device orion5x_wdt_device = {
- .name = "orion5x_wdt",
+ .name = "orion_wdt",
.id = -1,
.dev = {
.platform_data = &orion5x_wdt_data,
diff --git a/arch/arm/plat-orion/include/plat/orion5x_wdt.h b/arch/arm/plat-orion/include/plat/orion_wdt.h
index 3c9cf6a3..665c362 100644
--- a/arch/arm/plat-orion/include/plat/orion5x_wdt.h
+++ b/arch/arm/plat-orion/include/plat/orion_wdt.h
@@ -1,15 +1,15 @@
/*
- * arch/arm/plat-orion/include/plat/orion5x_wdt.h
+ * arch/arm/plat-orion/include/plat/orion_wdt.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
-#ifndef __PLAT_ORION5X_WDT_H
-#define __PLAT_ORION5X_WDT_H
+#ifndef __PLAT_ORION_WDT_H
+#define __PLAT_ORION_WDT_H
-struct orion5x_wdt_platform_data {
+struct orion_wdt_platform_data {
u32 tclk; /* no <linux/clk.h> support yet */
};
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 1e983b1..5744cac 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -231,14 +231,14 @@ config DAVINCI_WATCHDOG
NOTE: once enabled, this timer cannot be disabled.
Say N if you are unsure.
-config ORION5X_WATCHDOG
- tristate "Orion5x watchdog"
+config ORION_WATCHDOG
+ tristate "Orion watchdog"
depends on ARCH_ORION5X || ARCH_KIRKWOOD
help
Say Y here if to include support for the watchdog timer
- in the Orion5x and Kirkwood ARM SoCs.
+ in the Marvell Orion5x and Kirkwood ARM SoCs.
To compile this driver as a module, choose M here: the
- module will be called orion5x_wdt.
+ module will be called orion_wdt.
# AVR32 Architecture
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 7f8c56b..c3afa14 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -40,7 +40,7 @@ obj-$(CONFIG_EP93XX_WATCHDOG) += ep93xx_wdt.o
obj-$(CONFIG_PNX4008_WATCHDOG) += pnx4008_wdt.o
obj-$(CONFIG_IOP_WATCHDOG) += iop_wdt.o
obj-$(CONFIG_DAVINCI_WATCHDOG) += davinci_wdt.o
-obj-$(CONFIG_ORION5X_WATCHDOG) += orion5x_wdt.o
+obj-$(CONFIG_ORION_WATCHDOG) += orion_wdt.o
# AVR32 Architecture
obj-$(CONFIG_AT32AP700X_WDT) += at32ap700x_wdt.o
diff --git a/drivers/watchdog/orion5x_wdt.c b/drivers/watchdog/orion_wdt.c
index d2dc976..2d9fb96 100644
--- a/drivers/watchdog/orion5x_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -1,7 +1,7 @@
/*
- * drivers/watchdog/orion5x_wdt.c
+ * drivers/watchdog/orion_wdt.c
*
- * Watchdog driver for Orion5x processors
+ * Watchdog driver for Orion/Kirkwood processors
*
* Author: Sylver Bruneau <sylver.bruneau@googlemail.com>
*
@@ -23,7 +23,7 @@
#include <linux/io.h>
#include <linux/spinlock.h>
#include <mach/bridge-regs.h>
-#include <plat/orion5x_wdt.h>
+#include <plat/orion_wdt.h>
/*
* Watchdog timer block registers.
@@ -43,7 +43,7 @@ static unsigned int wdt_tclk;
static unsigned long wdt_status;
static spinlock_t wdt_lock;
-static void orion5x_wdt_ping(void)
+static void orion_wdt_ping(void)
{
spin_lock(&wdt_lock);
@@ -53,7 +53,7 @@ static void orion5x_wdt_ping(void)
spin_unlock(&wdt_lock);
}
-static void orion5x_wdt_enable(void)
+static void orion_wdt_enable(void)
{
u32 reg;
@@ -80,7 +80,7 @@ static void orion5x_wdt_enable(void)
spin_unlock(&wdt_lock);
}
-static void orion5x_wdt_disable(void)
+static void orion_wdt_disable(void)
{
u32 reg;
@@ -99,7 +99,7 @@ static void orion5x_wdt_disable(void)
spin_unlock(&wdt_lock);
}
-static int orion5x_wdt_get_timeleft(int *time_left)
+static int orion_wdt_get_timeleft(int *time_left)
{
spin_lock(&wdt_lock);
*time_left = readl(WDT_VAL) / wdt_tclk;
@@ -107,16 +107,16 @@ static int orion5x_wdt_get_timeleft(int *time_left)
return 0;
}
-static int orion5x_wdt_open(struct inode *inode, struct file *file)
+static int orion_wdt_open(struct inode *inode, struct file *file)
{
if (test_and_set_bit(WDT_IN_USE, &wdt_status))
return -EBUSY;
clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
- orion5x_wdt_enable();
+ orion_wdt_enable();
return nonseekable_open(inode, file);
}
-static ssize_t orion5x_wdt_write(struct file *file, const char *data,
+static ssize_t orion_wdt_write(struct file *file, const char *data,
size_t len, loff_t *ppos)
{
if (len) {
@@ -133,18 +133,18 @@ static ssize_t orion5x_wdt_write(struct file *file, const char *data,
set_bit(WDT_OK_TO_CLOSE, &wdt_status);
}
}
- orion5x_wdt_ping();
+ orion_wdt_ping();
}
return len;
}
-static int orion5x_wdt_settimeout(int new_time)
+static int orion_wdt_settimeout(int new_time)
{
if ((new_time <= 0) || (new_time > wdt_max_duration))
return -EINVAL;
/* Set new watchdog time to be used when
- * orion5x_wdt_enable() or orion5x_wdt_ping() is called. */
+ * orion_wdt_enable() or orion_wdt_ping() is called. */
heartbeat = new_time;
return 0;
}
@@ -152,10 +152,10 @@ static int orion5x_wdt_settimeout(int new_time)
static const struct watchdog_info ident = {
.options = WDIOF_MAGICCLOSE | WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING,
- .identity = "Orion5x Watchdog",
+ .identity = "Orion Watchdog",
};
-static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
+static long orion_wdt_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int ret = -ENOTTY;
@@ -173,7 +173,7 @@ static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
break;
case WDIOC_KEEPALIVE:
- orion5x_wdt_ping();
+ orion_wdt_ping();
ret = 0;
break;
@@ -182,11 +182,11 @@ static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
if (ret)
break;
- if (orion5x_wdt_settimeout(time)) {
+ if (orion_wdt_settimeout(time)) {
ret = -EINVAL;
break;
}
- orion5x_wdt_ping();
+ orion_wdt_ping();
/* Fall through */
case WDIOC_GETTIMEOUT:
@@ -194,7 +194,7 @@ static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
break;
case WDIOC_GETTIMELEFT:
- if (orion5x_wdt_get_timeleft(&time)) {
+ if (orion_wdt_get_timeleft(&time)) {
ret = -EINVAL;
break;
}
@@ -204,10 +204,10 @@ static long orion5x_wdt_ioctl(struct file *file, unsigned int cmd,
return ret;
}
-static int orion5x_wdt_release(struct inode *inode, struct file *file)
+static int orion_wdt_release(struct inode *inode, struct file *file)
{
if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
- orion5x_wdt_disable();
+ orion_wdt_disable();
else
printk(KERN_CRIT "WATCHDOG: Device closed unexpectedly - "
"timer will not stop\n");
@@ -218,98 +218,98 @@ static int orion5x_wdt_release(struct inode *inode, struct file *file)
}
-static const struct file_operations orion5x_wdt_fops = {
+static const struct file_operations orion_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .write = orion5x_wdt_write,
- .unlocked_ioctl = orion5x_wdt_ioctl,
- .open = orion5x_wdt_open,
- .release = orion5x_wdt_release,
+ .write = orion_wdt_write,
+ .unlocked_ioctl = orion_wdt_ioctl,
+ .open = orion_wdt_open,
+ .release = orion_wdt_release,
};
-static struct miscdevice orion5x_wdt_miscdev = {
+static struct miscdevice orion_wdt_miscdev = {
.minor = WATCHDOG_MINOR,
.name = "watchdog",
- .fops = &orion5x_wdt_fops,
+ .fops = &orion_wdt_fops,
};
-static int __devinit orion5x_wdt_probe(struct platform_device *pdev)
+static int __devinit orion_wdt_probe(struct platform_device *pdev)
{
- struct orion5x_wdt_platform_data *pdata = pdev->dev.platform_data;
+ struct orion_wdt_platform_data *pdata = pdev->dev.platform_data;
int ret;
if (pdata) {
wdt_tclk = pdata->tclk;
} else {
- printk(KERN_ERR "Orion5x Watchdog misses platform data\n");
+ printk(KERN_ERR "Orion Watchdog misses platform data\n");
return -ENODEV;
}
- if (orion5x_wdt_miscdev.parent)
+ if (orion_wdt_miscdev.parent)
return -EBUSY;
- orion5x_wdt_miscdev.parent = &pdev->dev;
+ orion_wdt_miscdev.parent = &pdev->dev;
wdt_max_duration = WDT_MAX_CYCLE_COUNT / wdt_tclk;
- if (orion5x_wdt_settimeout(heartbeat))
+ if (orion_wdt_settimeout(heartbeat))
heartbeat = wdt_max_duration;
- ret = misc_register(&orion5x_wdt_miscdev);
+ ret = misc_register(&orion_wdt_miscdev);
if (ret)
return ret;
- printk(KERN_INFO "Orion5x Watchdog Timer: Initial timeout %d sec%s\n",
+ printk(KERN_INFO "Orion Watchdog Timer: Initial timeout %d sec%s\n",
heartbeat, nowayout ? ", nowayout" : "");
return 0;
}
-static int __devexit orion5x_wdt_remove(struct platform_device *pdev)
+static int __devexit orion_wdt_remove(struct platform_device *pdev)
{
int ret;
if (test_bit(WDT_IN_USE, &wdt_status)) {
- orion5x_wdt_disable();
+ orion_wdt_disable();
clear_bit(WDT_IN_USE, &wdt_status);
}
- ret = misc_deregister(&orion5x_wdt_miscdev);
+ ret = misc_deregister(&orion_wdt_miscdev);
if (!ret)
- orion5x_wdt_miscdev.parent = NULL;
+ orion_wdt_miscdev.parent = NULL;
return ret;
}
-static void orion5x_wdt_shutdown(struct platform_device *pdev)
+static void orion_wdt_shutdown(struct platform_device *pdev)
{
if (test_bit(WDT_IN_USE, &wdt_status))
- orion5x_wdt_disable();
+ orion_wdt_disable();
}
-static struct platform_driver orion5x_wdt_driver = {
- .probe = orion5x_wdt_probe,
- .remove = __devexit_p(orion5x_wdt_remove),
- .shutdown = orion5x_wdt_shutdown,
+static struct platform_driver orion_wdt_driver = {
+ .probe = orion_wdt_probe,
+ .remove = __devexit_p(orion_wdt_remove),
+ .shutdown = orion_wdt_shutdown,
.driver = {
.owner = THIS_MODULE,
- .name = "orion5x_wdt",
+ .name = "orion_wdt",
},
};
-static int __init orion5x_wdt_init(void)
+static int __init orion_wdt_init(void)
{
spin_lock_init(&wdt_lock);
- return platform_driver_register(&orion5x_wdt_driver);
+ return platform_driver_register(&orion_wdt_driver);
}
-static void __exit orion5x_wdt_exit(void)
+static void __exit orion_wdt_exit(void)
{
- platform_driver_unregister(&orion5x_wdt_driver);
+ platform_driver_unregister(&orion_wdt_driver);
}
-module_init(orion5x_wdt_init);
-module_exit(orion5x_wdt_exit);
+module_init(orion_wdt_init);
+module_exit(orion_wdt_exit);
MODULE_AUTHOR("Sylver Bruneau <sylver.bruneau@googlemail.com>");
-MODULE_DESCRIPTION("Orion5x Processor Watchdog");
+MODULE_DESCRIPTION("Orion Processor Watchdog");
module_param(heartbeat, int, 0);
MODULE_PARM_DESC(heartbeat, "Initial watchdog heartbeat in seconds");
generated by cgit v1.1 at 2024-10-30 01:54:35 +0000