#include <linux/timer.h>
#include <linux/init.h>
#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <linux/platform_device.h>
#include <linux/io.h>
extern void s3c2412_sleep_enter(void);
-static void s3c2412_cpu_suspend(void)
+static int s3c2412_cpu_suspend(unsigned long arg)
{
unsigned long tmp;
- flush_cache_all();
-
/* set our standby method to sleep */
tmp = __raw_readl(S3C2412_PWRCFG);
__raw_writel(tmp, S3C2412_PWRCFG);
s3c2412_sleep_enter();
+
+ panic("sleep resumed to originator?");
}
static void s3c2412_pm_prepare(void)
SAVE_ITEM(S3C2413_GPJSLPCON),
};
-static int s3c2412_pm_suspend(struct sys_device *dev, pm_message_t state)
+static struct sysdev_driver s3c2412_pm_driver = {
+ .add = s3c2412_pm_add,
+};
+
+static __init int s3c2412_pm_init(void)
+{
+ return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
+}
+
+arch_initcall(s3c2412_pm_init);
+
+static int s3c2412_pm_suspend(void)
{
s3c_pm_do_save(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
return 0;
}
-static int s3c2412_pm_resume(struct sys_device *dev)
+static void s3c2412_pm_resume(void)
{
unsigned long tmp;
__raw_writel(tmp, S3C2412_PWRCFG);
s3c_pm_do_restore(s3c2412_sleep, ARRAY_SIZE(s3c2412_sleep));
- return 0;
}
-static struct sysdev_driver s3c2412_pm_driver = {
- .add = s3c2412_pm_add,
+struct syscore_ops s3c2412_pm_syscore_ops = {
.suspend = s3c2412_pm_suspend,
.resume = s3c2412_pm_resume,
};
-
-static __init int s3c2412_pm_init(void)
-{
- return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_pm_driver);
-}
-
-arch_initcall(s3c2412_pm_init);