#include <linux/rtc.h>
#include <linux/sched.h>
#include <linux/proc_fs.h>
-#include <linux/pm.h>
+#include <linux/suspend.h>
#include <linux/delay.h>
#include <linux/clk.h>
+#include <linux/io.h>
-#include <asm/io.h>
-#include <asm/mach-types.h>
#include <asm/cacheflush.h>
-#include <asm/arch/pm.h>
-#include <asm/arch/clock.h>
+#include <mach/pm.h>
+#include <mach/clock.h>
#define SRAM_VA IO_ADDRESS(PNX4008_IRAM_BASE)
case PM_SUSPEND_MEM:
pnx4008_suspend();
break;
- case PM_SUSPEND_DISK:
- return -ENOTSUPP;
- default:
- return -EINVAL;
}
return 0;
}
-/*
- * Called after processes are frozen, but before we shut down devices.
- */
-static int pnx4008_pm_prepare(suspend_state_t state)
+static int pnx4008_pm_valid(suspend_state_t state)
{
- switch (state) {
- case PM_SUSPEND_STANDBY:
- case PM_SUSPEND_MEM:
- break;
-
- case PM_SUSPEND_DISK:
- return -ENOTSUPP;
- break;
-
- default:
- return -EINVAL;
- break;
- }
- return 0;
-}
-
-/*
- * Called after devices are re-setup, but before processes are thawed.
- */
-static int pnx4008_pm_finish(suspend_state_t state)
-{
- return 0;
+ return (state == PM_SUSPEND_STANDBY) ||
+ (state == PM_SUSPEND_MEM);
}
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
-static struct pm_ops pnx4008_pm_ops = {
- .prepare = pnx4008_pm_prepare,
+static struct platform_suspend_ops pnx4008_pm_ops = {
.enter = pnx4008_pm_enter,
- .finish = pnx4008_pm_finish,
+ .valid = pnx4008_pm_valid,
};
static int __init pnx4008_pm_init(void)
return -ENOMEM;
}
- pm_set_ops(&pnx4008_pm_ops);
+ suspend_set_ops(&pnx4008_pm_ops);
return 0;
}