diff options
Diffstat (limited to 'drivers/watchdog/ks8695_wdt.c')
| -rw-r--r-- | drivers/watchdog/ks8695_wdt.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/watchdog/ks8695_wdt.c b/drivers/watchdog/ks8695_wdt.c index 59e75d9a6b7..40ca5594a33 100644 --- a/drivers/watchdog/ks8695_wdt.c +++ b/drivers/watchdog/ks8695_wdt.c @@ -24,7 +24,19 @@ #include <linux/io.h> #include <linux/uaccess.h> #include <mach/hardware.h> -#include <mach/regs-timer.h> + +#define KS8695_TMR_OFFSET (0xF0000 + 0xE400) +#define KS8695_TMR_VA (KS8695_IO_VA + KS8695_TMR_OFFSET) + +/* + * Timer registers + */ +#define KS8695_TMCON (0x00) /* Timer Control Register */ +#define KS8695_T0TC (0x08) /* Timer 0 Timeout Count Register */ +#define TMCON_T0EN (1 << 0) /* Timer 0 Enable */ + +/* Timer0 Timeout Counter Register */ +#define T0TC_WATCHDOG (0xff) /* Enable watchdog mode */ #define WDT_DEFAULT_TIME 5 /* seconds */ #define WDT_MAX_TIME 171 /* seconds */ @@ -223,7 +235,7 @@ static struct miscdevice ks8695wdt_miscdev = { .fops = &ks8695wdt_fops, }; -static int __devinit ks8695wdt_probe(struct platform_device *pdev) +static int ks8695wdt_probe(struct platform_device *pdev) { int res; @@ -240,7 +252,7 @@ static int __devinit ks8695wdt_probe(struct platform_device *pdev) return 0; } -static int __devexit ks8695wdt_remove(struct platform_device *pdev) +static int ks8695wdt_remove(struct platform_device *pdev) { int res; @@ -278,7 +290,7 @@ static int ks8695wdt_resume(struct platform_device *pdev) static struct platform_driver ks8695wdt_driver = { .probe = ks8695wdt_probe, - .remove = __devexit_p(ks8695wdt_remove), + .remove = ks8695wdt_remove, .shutdown = ks8695wdt_shutdown, .suspend = ks8695wdt_suspend, .resume = ks8695wdt_resume, @@ -311,5 +323,4 @@ module_exit(ks8695_wdt_exit); MODULE_AUTHOR("Andrew Victor"); MODULE_DESCRIPTION("Watchdog driver for KS8695"); MODULE_LICENSE("GPL"); -MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); MODULE_ALIAS("platform:ks8695_wdt"); |