diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 5af04fa..487c37f 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -99,6 +99,15 @@ config MPIC_TIMER
 	  only tested on fsl chip, but it can potentially support
 	  other global timers complying to Open-PIC standard.
 
+config FSL_MPIC_TIMER_WAKEUP
+	tristate "Freescale MPIC global timer wakeup driver"
+	depends on FSL_SOC &&  MPIC_TIMER
+	default n
+	help
+	  This is only for freescale powerpc platform. The driver
+	  provides a way to wake up the system by MPIC timer,
+	  e.g. "echo 5 > /sys/devices/system/mpic/timer_wakeup"
+
 config PPC_EPAPR_HV_PIC
 	bool
 	default n
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index ff6184a..e1b8a80 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -5,6 +5,7 @@ ccflags-$(CONFIG_PPC64)		:= -mno-minimal-toc
 mpic-msi-obj-$(CONFIG_PCI_MSI)	+= mpic_msi.o mpic_u3msi.o mpic_pasemi_msi.o
 obj-$(CONFIG_MPIC)		+= mpic.o $(mpic-msi-obj-y)
 obj-$(CONFIG_MPIC_TIMER)        += mpic_timer.o
+obj-$(CONFIG_FSL_MPIC_TIMER_WAKEUP)	+= fsl_mpic_timer_wakeup.o
 mpic-msgr-obj-$(CONFIG_MPIC_MSGR)	+= mpic_msgr.o
 obj-$(CONFIG_MPIC)		+= mpic.o $(mpic-msi-obj-y) $(mpic-msgr-obj-y)
 obj-$(CONFIG_PPC_EPAPR_HV_PIC)	+= ehv_pic.o
diff --git a/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c b/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
new file mode 100644
index 0000000..e94ba65
--- /dev/null
+++ b/arch/powerpc/sysdev/fsl_mpic_timer_wakeup.c
@@ -0,0 +1,185 @@
+/*
+ * MPIC timer wakeup driver
+ *
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/device.h>
+
+#include <asm/mpic_timer.h>
+
+struct fsl_mpic_timer_wakeup {
+	struct mpic_timer *timer;
+	struct work_struct free_work;
+};
+
+static struct fsl_mpic_timer_wakeup *fsl_wakeup;
+static DEFINE_MUTEX(sysfs_lock);
+
+static void fsl_free_resource(struct work_struct *ws)
+{
+	struct fsl_mpic_timer_wakeup *wakeup =
+		container_of(ws, struct fsl_mpic_timer_wakeup, free_work);
+
+	mutex_lock(&sysfs_lock);
+
+	if (wakeup->timer) {
+		disable_irq_wake(wakeup->timer->irq);
+		mpic_free_timer(wakeup->timer);
+	}
+
+	wakeup->timer = NULL;
+	mutex_unlock(&sysfs_lock);
+}
+
+static irqreturn_t fsl_mpic_timer_irq(int irq, void *dev_id)
+{
+	struct fsl_mpic_timer_wakeup *wakeup = dev_id;
+
+	schedule_work(&wakeup->free_work);
+	return IRQ_HANDLED;
+}
+
+static ssize_t fsl_timer_wakeup_show(struct device *dev,
+				struct device_attribute *attr,
+				char *buf)
+{
+	struct timeval interval;
+	int val = 0;
+
+	mutex_lock(&sysfs_lock);
+	if (fsl_wakeup->timer) {
+		mpic_get_remain_time(fsl_wakeup->timer, &interval);
+		val = interval.tv_sec + 1;
+	}
+	mutex_unlock(&sysfs_lock);
+
+	return sprintf(buf, "%d\n", val);
+}
+
+static ssize_t fsl_timer_wakeup_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf,
+				size_t count)
+{
+	struct timeval interval;
+	int ret;
+
+	interval.tv_usec = 0;
+	if (kstrtol(buf, 0, &interval.tv_sec))
+		return -EINVAL;
+
+	mutex_lock(&sysfs_lock);
+
+	if (fsl_wakeup->timer && !interval.tv_sec) {
+		disable_irq_wake(fsl_wakeup->timer->irq);
+		mpic_free_timer(fsl_wakeup->timer);
+		fsl_wakeup->timer = NULL;
+		mutex_unlock(&sysfs_lock);
+
+		return count;
+	}
+
+	if (fsl_wakeup->timer) {
+		mutex_unlock(&sysfs_lock);
+		return -EBUSY;
+	}
+
+	fsl_wakeup->timer = mpic_request_timer(fsl_mpic_timer_irq,
+						fsl_wakeup, &interval);
+	if (!fsl_wakeup->timer) {
+		mutex_unlock(&sysfs_lock);
+		return -EINVAL;
+	}
+
+	ret = enable_irq_wake(fsl_wakeup->timer->irq);
+	if (ret) {
+		mpic_free_timer(fsl_wakeup->timer);
+		fsl_wakeup->timer = NULL;
+		mutex_unlock(&sysfs_lock);
+
+		return ret;
+	}
+	mpic_start_timer(fsl_wakeup->timer);
+
+	mutex_unlock(&sysfs_lock);
+
+	return count;
+}
+
+static struct bus_type mpic_subsys = {
+	.name = "mpic",
+	.dev_name = "mpic",
+};
+
+static DEVICE_ATTR(timer_wakeup, 0644,
+			fsl_timer_wakeup_show, fsl_timer_wakeup_store);
+
+static struct device_attribute *mpic_attributes[] = {
+	&dev_attr_timer_wakeup,
+	NULL
+};
+
+static int __init fsl_wakeup_sys_init(void)
+{
+	int ret;
+	int i;
+
+	fsl_wakeup = kzalloc(sizeof(struct fsl_mpic_timer_wakeup), GFP_KERNEL);
+	if (!fsl_wakeup)
+		return -ENOMEM;
+
+	INIT_WORK(&fsl_wakeup->free_work, fsl_free_resource);
+
+	ret = subsys_system_register(&mpic_subsys, NULL);
+	if (ret)
+		goto err;
+
+	for (i = 0; mpic_attributes[i]; i++) {
+		ret = device_create_file(mpic_subsys.dev_root,
+					mpic_attributes[i]);
+		if (ret)
+			goto err2;
+	}
+
+	return ret;
+
+err2:
+	while (--i >= 0)
+		device_remove_file(mpic_subsys.dev_root, mpic_attributes[i]);
+
+	bus_unregister(&mpic_subsys);
+
+err:
+	kfree(fsl_wakeup);
+
+	return ret;
+}
+
+static void __exit fsl_wakeup_sys_exit(void)
+{
+	int i;
+
+	for (i = 0; mpic_attributes[i]; i++)
+		device_remove_file(mpic_subsys.dev_root,
+				mpic_attributes[i]);
+	bus_unregister(&mpic_subsys);
+	kfree(fsl_wakeup);
+}
+
+module_init(fsl_wakeup_sys_init);
+module_exit(fsl_wakeup_sys_exit);
+
+MODULE_DESCRIPTION("Freescale MPIC global timer wakeup driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Wang Dongsheng <dongsheng.wang@freescale.com>");
