diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c
new file mode 100644
index 0000000..312ad13
--- /dev/null
+++ b/drivers/input/rmi4/rmi_f01.c
@@ -0,0 +1,1331 @@
+/*
+ * Copyright (c) 2011-2012 Synaptics Incorporated
+ * Copyright (c) 2011 Unixphere
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/rmi.h>
+#include <linux/slab.h>
+#include "rmi_driver.h"
+#include "rmi_f01.h"
+
+union f01_device_commands {
+	struct {
+		u8 reset:1;
+		u8 reserved:1;
+	};
+	u8 reg;
+};
+
+struct f01_device_control {
+	union f01_device_control_0 ctrl0;
+	u8 *interrupt_enable;
+	u8 doze_interval;
+	u8 wakeup_threshold;
+	u8 doze_holdoff;
+};
+
+union f01_query_42 {
+	struct {
+		u8 has_ds4_queries:1;
+		u8 has_multi_phy:1;
+		u8 has_guest:1;
+		u8 reserved:5;
+	};
+	u8 regs[1];
+};
+
+union f01_ds4_queries {
+	struct {
+		u8 length:4;
+		u8 reserved_1:4;
+
+		u8 has_package_id_query:1;
+		u8 has_packrat_query:1;
+		u8 has_reset_query:1;
+		u8 has_maskrev_query:1;
+		u8 reserved_2:4;
+
+		u8 has_i2c_control:1;
+		u8 has_spi_control:1;
+		u8 has_attn_control:1;
+		u8 reserved_3:5;
+
+		u8 reset_enabled:1;
+		u8 reset_polarity:1;
+		u8 pullup_enabled:1;
+		u8 reserved_4:1;
+		u8 reset_pin_number:4;
+	};
+	u8 regs[4];
+};
+
+struct f01_data {
+	struct f01_device_control device_control;
+	union f01_basic_queries basic_queries;
+	union f01_device_status device_status;
+	u8 product_id[RMI_PRODUCT_ID_LENGTH+1];
+
+	u16 interrupt_enable_addr;
+	u16 doze_interval_addr;
+	u16 wakeup_threshold_addr;
+	u16 doze_holdoff_addr;
+
+	int irq_count;
+	int num_of_irq_regs;
+
+#ifdef	CONFIG_PM
+	bool suspended;
+	bool old_nosleep;
+#endif
+};
+
+
+static ssize_t rmi_fn_01_productinfo_show(struct device *dev,
+					  struct device_attribute *attr,
+					  char *buf);
+
+static ssize_t rmi_fn_01_productid_show(struct device *dev,
+					struct device_attribute *attr,
+					char *buf);
+
+static ssize_t rmi_fn_01_manufacturer_show(struct device *dev,
+					   struct device_attribute *attr,
+					   char *buf);
+
+static ssize_t rmi_fn_01_datecode_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf);
+
+static ssize_t rmi_fn_01_reportrate_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf);
+
+static ssize_t rmi_fn_01_reportrate_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_interrupt_enable_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf);
+
+static ssize_t rmi_fn_01_interrupt_enable_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_doze_interval_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf);
+
+static ssize_t rmi_fn_01_doze_interval_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_wakeup_threshold_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf);
+
+static ssize_t rmi_fn_01_wakeup_threshold_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_doze_holdoff_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf);
+
+static ssize_t rmi_fn_01_doze_holdoff_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_reset_store(struct device *dev,
+				     struct device_attribute *attr,
+				     const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_sleepmode_show(struct device *dev,
+					struct device_attribute *attr,
+					char *buf);
+
+static ssize_t rmi_fn_01_sleepmode_store(struct device *dev,
+					 struct device_attribute *attr,
+					 const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_nosleep_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static ssize_t rmi_fn_01_nosleep_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_chargerinput_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static ssize_t rmi_fn_01_chargerinput_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf, size_t count);
+
+static ssize_t rmi_fn_01_configured_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static ssize_t rmi_fn_01_unconfigured_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static ssize_t rmi_fn_01_flashprog_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static ssize_t rmi_fn_01_statuscode_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf);
+
+static int rmi_f01_alloc_memory(struct rmi_function_container *fc,
+					int num_of_irq_regs);
+
+static void rmi_f01_free_memory(struct rmi_function_container *fc);
+
+static int rmi_f01_initialize(struct rmi_function_container *fc);
+
+static int rmi_f01_create_sysfs(struct rmi_function_container *fc);
+
+static int rmi_f01_config(struct rmi_function_container *fc);
+
+static int rmi_f01_reset(struct rmi_function_container *fc);
+
+
+static struct device_attribute fn_01_attrs[] = {
+	__ATTR(productinfo, RMI_RO_ATTR,
+	       rmi_fn_01_productinfo_show, rmi_store_error),
+	__ATTR(productid, RMI_RO_ATTR,
+	       rmi_fn_01_productid_show, rmi_store_error),
+	__ATTR(manufacturer, RMI_RO_ATTR,
+	       rmi_fn_01_manufacturer_show, rmi_store_error),
+	__ATTR(datecode, RMI_RO_ATTR,
+	       rmi_fn_01_datecode_show, rmi_store_error),
+
+	/* control register access */
+	__ATTR(sleepmode, RMI_RW_ATTR,
+	       rmi_fn_01_sleepmode_show, rmi_fn_01_sleepmode_store),
+	__ATTR(nosleep, RMI_RW_ATTR,
+	       rmi_fn_01_nosleep_show, rmi_fn_01_nosleep_store),
+	__ATTR(chargerinput, RMI_RW_ATTR,
+	       rmi_fn_01_chargerinput_show, rmi_fn_01_chargerinput_store),
+	__ATTR(reportrate, RMI_RW_ATTR,
+	       rmi_fn_01_reportrate_show, rmi_fn_01_reportrate_store),
+	__ATTR(interrupt_enable, RMI_RW_ATTR,
+	       rmi_fn_01_interrupt_enable_show,
+		rmi_fn_01_interrupt_enable_store),
+	__ATTR(doze_interval, RMI_RW_ATTR,
+	       rmi_fn_01_doze_interval_show,
+		rmi_fn_01_doze_interval_store),
+	__ATTR(wakeup_threshold, RMI_RW_ATTR,
+	       rmi_fn_01_wakeup_threshold_show,
+		rmi_fn_01_wakeup_threshold_store),
+	__ATTR(doze_holdoff, RMI_RW_ATTR,
+	       rmi_fn_01_doze_holdoff_show,
+		rmi_fn_01_doze_holdoff_store),
+
+	/* We make report rate RO, since the driver uses that to look for
+	 * resets.  We don't want someone faking us out by changing that
+	 * bit.
+	 */
+	__ATTR(configured, RMI_RO_ATTR,
+	       rmi_fn_01_configured_show, rmi_store_error),
+
+	/* Command register access. */
+	__ATTR(reset, RMI_WO_ATTR,
+	       rmi_show_error, rmi_fn_01_reset_store),
+
+	/* STatus register access. */
+	__ATTR(unconfigured, RMI_RO_ATTR,
+	       rmi_fn_01_unconfigured_show, rmi_store_error),
+	__ATTR(flashprog, RMI_RO_ATTR,
+	       rmi_fn_01_flashprog_show, rmi_store_error),
+	__ATTR(statuscode, RMI_RO_ATTR,
+	       rmi_fn_01_statuscode_show, rmi_store_error),
+};
+
+/* Utility routine to set the value of a bit field in a register. */
+int rmi_set_bit_field(struct rmi_device *rmi_dev,
+		      unsigned short address,
+		      unsigned char field_mask,
+		      unsigned char bits)
+{
+	unsigned char reg_contents;
+	int retval;
+
+	retval = rmi_read(rmi_dev, address, &reg_contents);
+	if (retval)
+		return retval;
+	reg_contents = (reg_contents & ~field_mask) | bits;
+	retval = rmi_write(rmi_dev, address, reg_contents);
+	if (retval == 1)
+		return 0;
+	else if (retval == 0)
+		return -EIO;
+	return retval;
+}
+
+static ssize_t rmi_fn_01_productinfo_show(struct device *dev,
+					  struct device_attribute *attr,
+					  char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "0x%02x 0x%02x\n",
+			data->basic_queries.productinfo_1,
+			data->basic_queries.productinfo_2);
+}
+
+static ssize_t rmi_fn_01_productid_show(struct device *dev,
+					struct device_attribute *attr,
+					char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%s\n", data->product_id);
+}
+
+static ssize_t rmi_fn_01_manufacturer_show(struct device *dev,
+					   struct device_attribute *attr,
+					   char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "0x%02x\n",
+			data->basic_queries.manufacturer_id);
+}
+
+static ssize_t rmi_fn_01_datecode_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "20%02u-%02u-%02u\n",
+			data->basic_queries.year,
+			data->basic_queries.month,
+			data->basic_queries.day);
+}
+
+static ssize_t rmi_fn_01_reset_store(struct device *dev,
+				     struct device_attribute *attr,
+				     const char *buf, size_t count)
+{
+	struct rmi_function_container *fc = NULL;
+	unsigned int reset;
+	int retval = 0;
+	/* Command register always reads as 0, so we can just use a local. */
+	union f01_device_commands commands = {};
+
+	fc = to_rmi_function_container(dev);
+
+	if (sscanf(buf, "%u", &reset) != 1)
+		return -EINVAL;
+	if (reset < 0 || reset > 1)
+		return -EINVAL;
+
+	/* Per spec, 0 has no effect, so we skip it entirely. */
+	if (reset) {
+		commands.reset = 1;
+		retval = rmi_write_block(fc->rmi_dev, fc->fd.command_base_addr,
+				&commands.reg, sizeof(commands.reg));
+		if (retval < 0) {
+			dev_err(dev, "%s: failed to issue reset command, "
+				"error = %d.", __func__, retval);
+			return retval;
+		}
+	}
+
+	return count;
+}
+
+static ssize_t rmi_fn_01_sleepmode_show(struct device *dev,
+					struct device_attribute *attr,
+					char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE,
+			"%d\n", data->device_control.ctrl0.sleep_mode);
+}
+
+static ssize_t rmi_fn_01_sleepmode_store(struct device *dev,
+					 struct device_attribute *attr,
+					 const char *buf,
+					 size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || !RMI_IS_VALID_SLEEPMODE(new_value)) {
+		dev_err(dev, "%s: Invalid sleep mode %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	dev_dbg(dev, "Setting sleep mode to %ld.", new_value);
+	data->device_control.ctrl0.sleep_mode = new_value;
+	retval = rmi_write_block(fc->rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write sleep mode, code %d.\n", retval);
+	return retval;
+}
+
+static ssize_t rmi_fn_01_nosleep_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+		data->device_control.ctrl0.nosleep);
+}
+
+static ssize_t rmi_fn_01_nosleep_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf,
+				       size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 1) {
+		dev_err(dev, "%s: Invalid nosleep bit %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.ctrl0.nosleep = new_value;
+	retval = rmi_write_block(fc->rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write nosleep bit.\n");
+	return retval;
+}
+
+static ssize_t rmi_fn_01_chargerinput_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.ctrl0.charger_input);
+}
+
+static ssize_t rmi_fn_01_chargerinput_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf,
+				       size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 1) {
+		dev_err(dev, "%s: Invalid chargerinput bit %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.ctrl0.charger_input = new_value;
+	retval = rmi_write_block(fc->rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write chargerinput bit.\n");
+	return retval;
+}
+
+static ssize_t rmi_fn_01_reportrate_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.ctrl0.report_rate);
+}
+
+static ssize_t rmi_fn_01_reportrate_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf,
+				       size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 1) {
+		dev_err(dev, "%s: Invalid reportrate bit %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.ctrl0.report_rate = new_value;
+	retval = rmi_write_block(fc->rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write reportrate bit.\n");
+	return retval;
+}
+
+static ssize_t rmi_fn_01_interrupt_enable_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf)
+{
+	struct rmi_function_container *fc;
+	struct f01_data *data;
+	int i, len, total_len = 0;
+	char *current_buf = buf;
+
+	fc = to_rmi_function_container(dev);
+	data = fc->data;
+	/* loop through each irq value and copy its
+	 * string representation into buf */
+	for (i = 0; i < data->irq_count; i++) {
+		int irq_reg;
+		int irq_shift;
+		int interrupt_enable;
+
+		irq_reg = i / 8;
+		irq_shift = i % 8;
+		interrupt_enable =
+		    ((data->device_control.interrupt_enable[irq_reg]
+			>> irq_shift) & 0x01);
+
+		/* get next irq value and write it to buf */
+		len = snprintf(current_buf, PAGE_SIZE - total_len,
+			"%u ", interrupt_enable);
+		/* bump up ptr to next location in buf if the
+		 * snprintf was valid.  Otherwise issue an error
+		 * and return. */
+		if (len > 0) {
+			current_buf += len;
+			total_len += len;
+		} else {
+			dev_err(dev, "%s: Failed to build interrupt_enable"
+				" buffer, code = %d.\n", __func__, len);
+			return snprintf(buf, PAGE_SIZE, "unknown\n");
+		}
+	}
+	len = snprintf(current_buf, PAGE_SIZE - total_len, "\n");
+	if (len > 0)
+		total_len += len;
+	else
+		dev_warn(dev, "%s: Failed to append carriage return.\n",
+			 __func__);
+	return total_len;
+
+}
+
+static ssize_t rmi_fn_01_interrupt_enable_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count)
+{
+	struct rmi_function_container *fc;
+	struct f01_data *data;
+	int i;
+	int irq_count = 0;
+	int retval = count;
+	int irq_reg = 0;
+
+	fc = to_rmi_function_container(dev);
+	data = fc->data;
+	for (i = 0; i < data->irq_count && *buf != 0;
+	     i++, buf += 2) {
+		int irq_shift;
+		int interrupt_enable;
+		int result;
+
+		irq_reg = i / 8;
+		irq_shift = i % 8;
+
+		/* get next interrupt mapping value and store and bump up to
+		 * point to next item in buf */
+		result = sscanf(buf, "%u", &interrupt_enable);
+		if ((result != 1) ||
+			(interrupt_enable != 0 && interrupt_enable != 1)) {
+			dev_err(dev,
+				"%s: Error - interrupt enable[%d]"
+				" is not a valid value 0x%x.\n",
+				__func__, i, interrupt_enable);
+			return -EINVAL;
+		}
+		if (interrupt_enable == 0) {
+			data->device_control.interrupt_enable[irq_reg] &=
+				(1 << irq_shift) ^ 0xFF;
+		} else
+			data->device_control.interrupt_enable[irq_reg] |=
+				(1 << irq_shift);
+		irq_count++;
+	}
+
+	/* Make sure the irq count matches */
+	if (irq_count != data->irq_count) {
+		dev_err(dev,
+			"%s: Error - interrupt enable count of %d"
+			" doesn't match device count of %d.\n",
+			 __func__, irq_count, data->irq_count);
+		return -EINVAL;
+	}
+
+	/* write back to the control register */
+	retval = rmi_write_block(fc->rmi_dev, data->interrupt_enable_addr,
+			data->device_control.interrupt_enable,
+			sizeof(u8)*(data->num_of_irq_regs));
+	if (retval < 0) {
+		dev_err(dev, "%s : Could not write interrupt_enable_store"
+			" to 0x%x\n", __func__, data->interrupt_enable_addr);
+		return retval;
+	}
+
+	return count;
+
+}
+
+static ssize_t rmi_fn_01_doze_interval_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.doze_interval);
+
+}
+
+static ssize_t rmi_fn_01_doze_interval_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+	u16 ctrl_base_addr;
+
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 255) {
+		dev_err(dev, "%s: Invalid doze interval %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.doze_interval = new_value;
+	ctrl_base_addr = fc->fd.control_base_addr + sizeof(u8) +
+			(sizeof(u8)*(data->num_of_irq_regs));
+	dev_dbg(dev, "doze_interval store address %x, value %d",
+		ctrl_base_addr, data->device_control.doze_interval);
+
+	retval = rmi_write_block(fc->rmi_dev, data->doze_interval_addr,
+			&data->device_control.doze_interval,
+			sizeof(u8));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write doze interval.\n");
+	return retval;
+
+}
+
+static ssize_t rmi_fn_01_wakeup_threshold_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.wakeup_threshold);
+}
+
+static ssize_t rmi_fn_01_wakeup_threshold_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 255) {
+		dev_err(dev, "%s: Invalid wakeup threshold %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.doze_interval = new_value;
+	retval = rmi_write_block(fc->rmi_dev, data->wakeup_threshold_addr,
+			&data->device_control.wakeup_threshold,
+			sizeof(u8));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write wakeup threshold.\n");
+	return retval;
+
+}
+
+static ssize_t rmi_fn_01_doze_holdoff_show(struct device *dev,
+					 struct device_attribute *attr,
+					 char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.doze_holdoff);
+
+}
+
+
+static ssize_t rmi_fn_01_doze_holdoff_store(struct device *dev,
+					  struct device_attribute *attr,
+					  const char *buf, size_t count)
+{
+	struct f01_data *data = NULL;
+	unsigned long new_value;
+	int retval;
+
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	retval = strict_strtoul(buf, 10, &new_value);
+	if (retval < 0 || new_value < 0 || new_value > 255) {
+		dev_err(dev, "%s: Invalid doze holdoff %s.", __func__, buf);
+		return -EINVAL;
+	}
+
+	data->device_control.doze_interval = new_value;
+	retval = rmi_write_block(fc->rmi_dev, data->doze_holdoff_addr,
+			&data->device_control.doze_holdoff,
+			sizeof(u8));
+	if (retval >= 0)
+		retval = count;
+	else
+		dev_err(dev, "Failed to write doze holdoff.\n");
+	return retval;
+
+}
+
+static ssize_t rmi_fn_01_configured_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_control.ctrl0.configured);
+}
+
+static ssize_t rmi_fn_01_unconfigured_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_status.unconfigured);
+}
+
+static ssize_t rmi_fn_01_flashprog_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			data->device_status.flash_prog);
+}
+
+static ssize_t rmi_fn_01_statuscode_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct f01_data *data = NULL;
+	struct rmi_function_container *fc = to_rmi_function_container(dev);
+
+	data = fc->data;
+
+	return snprintf(buf, PAGE_SIZE, "0x%02x\n",
+			data->device_status.status_code);
+}
+
+/* why is this not done in init? */
+int rmi_driver_f01_init(struct rmi_device *rmi_dev)
+{
+	struct rmi_driver_data *driver_data = rmi_get_driverdata(rmi_dev);
+	struct rmi_function_container *fc = driver_data->f01_container;
+	int error;
+
+	error = rmi_f01_alloc_memory(fc, driver_data->num_of_irq_regs);
+	if (error < 0)
+		goto error_exit;
+
+	error = rmi_f01_initialize(fc);
+	if (error < 0)
+		goto error_exit;
+
+	error = rmi_f01_create_sysfs(fc);
+	if (error < 0)
+		goto error_exit;
+
+	return 0;
+
+ error_exit:
+	rmi_f01_free_memory(fc);
+
+	return error;
+}
+
+static int rmi_f01_alloc_memory(struct rmi_function_container *fc,
+	int num_of_irq_regs)
+{
+	struct f01_data *f01;
+
+	f01 = kzalloc(sizeof(struct f01_data), GFP_KERNEL);
+	if (!f01) {
+		dev_err(&fc->dev, "Failed to allocate fn_01_data.\n");
+		return -ENOMEM;
+	}
+
+	f01->device_control.interrupt_enable =
+		kzalloc(sizeof(u8)*(num_of_irq_regs), GFP_KERNEL);
+	if (!f01->device_control.interrupt_enable) {
+		kfree(f01);
+		return -ENOMEM;
+	}
+	fc->data = f01;
+
+	return 0;
+}
+
+static void rmi_f01_free_memory(struct rmi_function_container *fc)
+{
+	struct f01_data *f01 = fc->data;
+	kfree(f01->device_control.interrupt_enable);
+	kfree(fc->data);
+	fc->data = NULL;
+}
+
+static int rmi_f01_initialize(struct rmi_function_container *fc)
+{
+	u8 temp;
+	int retval;
+	u16 ctrl_base_addr;
+	struct rmi_device *rmi_dev = fc->rmi_dev;
+	struct rmi_driver_data *driver_data = rmi_get_driverdata(rmi_dev);
+	struct f01_data *data = fc->data;
+	struct rmi_device_platform_data *pdata = to_rmi_platform_data(rmi_dev);
+
+	/* Set the configured bit and (optionally) other important stuff
+	 * in the device control register. */
+	ctrl_base_addr = fc->fd.control_base_addr;
+	retval = rmi_read_block(rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read F01 control.\n");
+		return retval;
+	}
+	switch (pdata->power_management.nosleep) {
+	case RMI_F01_NOSLEEP_DEFAULT:
+		break;
+	case RMI_F01_NOSLEEP_OFF:
+		data->device_control.ctrl0.nosleep = 0;
+		break;
+	case RMI_F01_NOSLEEP_ON:
+		data->device_control.ctrl0.nosleep = 1;
+		break;
+	}
+	/* Sleep mode might be set as a hangover from a system crash or
+	 * reboot without power cycle.  If so, clear it so the sensor
+	 * is certain to function.
+	 */
+	if (data->device_control.ctrl0.sleep_mode != RMI_SLEEP_MODE_NORMAL) {
+		dev_warn(&fc->dev,
+			 "WARNING: Non-zero sleep mode found. Clearing...\n");
+		data->device_control.ctrl0.sleep_mode = RMI_SLEEP_MODE_NORMAL;
+	}
+
+	data->device_control.ctrl0.configured = 1;
+	retval = rmi_write_block(rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to write F01 control.\n");
+		return retval;
+	}
+
+	data->irq_count = driver_data->irq_count;
+	data->num_of_irq_regs = driver_data->num_of_irq_regs;
+	ctrl_base_addr += sizeof(union f01_device_control_0);
+
+	data->interrupt_enable_addr = ctrl_base_addr;
+	retval = rmi_read_block(rmi_dev, ctrl_base_addr,
+			data->device_control.interrupt_enable,
+			sizeof(u8) *(driver_data->num_of_irq_regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read F01 control interrupt enable register.\n");
+		goto error_exit;
+	}
+	ctrl_base_addr += driver_data->num_of_irq_regs;
+
+	/* dummy read in order to clear irqs */
+	retval = rmi_read(rmi_dev, fc->fd.data_base_addr + 1, &temp);
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read Interrupt Status.\n");
+		return retval;
+	}
+
+	retval = rmi_read_block(rmi_dev, fc->fd.query_base_addr,
+				data->basic_queries.regs,
+				sizeof(data->basic_queries.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read device query registers.\n");
+		return retval;
+	}
+
+	retval = rmi_read_block(rmi_dev,
+		fc->fd.query_base_addr + sizeof(data->basic_queries.regs),
+		data->product_id, RMI_PRODUCT_ID_LENGTH);
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read product ID.\n");
+		return retval;
+	}
+	data->product_id[RMI_PRODUCT_ID_LENGTH] = '\0';
+	dev_info(&fc->dev, "found RMI device, manufacturer: %s, product: %s\n",
+		 data->basic_queries.manufacturer_id == 1 ?
+							"synaptics" : "unknown",
+		 data->product_id);
+
+	/* read control register */
+	if (data->basic_queries.has_adjustable_doze) {
+		data->doze_interval_addr = ctrl_base_addr;
+		ctrl_base_addr++;
+
+		if (pdata->power_management.doze_interval) {
+			data->device_control.doze_interval =
+				pdata->power_management.doze_interval;
+			retval = rmi_write(rmi_dev, data->doze_interval_addr,
+					data->device_control.doze_interval);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to configure F01 doze interval register.\n");
+				goto error_exit;
+			}
+		} else {
+			retval = rmi_read(rmi_dev, data->doze_interval_addr,
+					&data->device_control.doze_interval);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to read F01 doze interval register.\n");
+				goto error_exit;
+			}
+		}
+
+		data->wakeup_threshold_addr = ctrl_base_addr;
+		ctrl_base_addr++;
+
+		if (pdata->power_management.wakeup_threshold) {
+			data->device_control.wakeup_threshold =
+				pdata->power_management.wakeup_threshold;
+			retval = rmi_write(rmi_dev, data->wakeup_threshold_addr,
+					data->device_control.wakeup_threshold);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to configure F01 wakeup threshold register.\n");
+				goto error_exit;
+			}
+		} else {
+			retval = rmi_read(rmi_dev, data->wakeup_threshold_addr,
+					&data->device_control.wakeup_threshold);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to read F01 wakeup threshold register.\n");
+				goto error_exit;
+			}
+		}
+	}
+
+	if (data->basic_queries.has_adjustable_doze_holdoff) {
+		data->doze_holdoff_addr = ctrl_base_addr;
+		ctrl_base_addr++;
+
+		if (pdata->power_management.doze_holdoff) {
+			data->device_control.doze_holdoff =
+				pdata->power_management.doze_holdoff;
+			retval = rmi_write(rmi_dev, data->doze_holdoff_addr,
+					data->device_control.doze_holdoff);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to configure F01 "
+					"doze holdoff register.\n");
+				goto error_exit;
+			}
+		} else {
+			retval = rmi_read(rmi_dev, data->doze_holdoff_addr,
+					&data->device_control.doze_holdoff);
+			if (retval < 0) {
+				dev_err(&fc->dev, "Failed to read F01 doze"
+					" holdoff register.\n");
+				goto error_exit;
+			}
+		}
+	}
+
+	retval = rmi_read_block(rmi_dev, fc->fd.data_base_addr,
+		data->device_status.regs, ARRAY_SIZE(data->device_status.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read device status.\n");
+		goto error_exit;
+	}
+
+	if (data->device_status.unconfigured) {
+		dev_err(&fc->dev,
+			"Device reset during configuration process, status: "
+			"%#02x!\n", data->device_status.status_code);
+		retval = -EINVAL;
+		goto error_exit;
+	}
+
+	return retval;
+
+ error_exit:
+	kfree(data);
+	return retval;
+}
+
+static int rmi_f01_create_sysfs(struct rmi_function_container *fc)
+{
+	int attr_count = 0;
+	int retval = 0;
+	struct f01_data *data = fc->data;
+
+	dev_dbg(&fc->dev, "Creating sysfs files.");
+	for (attr_count = 0; attr_count < ARRAY_SIZE(fn_01_attrs);
+			attr_count++) {
+		if (!strcmp("doze_interval", fn_01_attrs[attr_count].attr.name)
+			&& !data->basic_queries.has_lts) {
+			continue;
+		}
+		if (!strcmp("wakeup_threshold",
+			fn_01_attrs[attr_count].attr.name)
+			&& !data->basic_queries.has_adjustable_doze) {
+			continue;
+		}
+		if (!strcmp("doze_holdoff", fn_01_attrs[attr_count].attr.name)
+			&& !data->basic_queries.has_adjustable_doze_holdoff) {
+			continue;
+		}
+		retval = sysfs_create_file(&fc->dev.kobj,
+				      &fn_01_attrs[attr_count].attr);
+		if (retval < 0) {
+			dev_err(&fc->dev, "Failed to create sysfs file for %s.",
+			       fn_01_attrs[attr_count].attr.name);
+			goto err_remove_sysfs;
+		}
+	}
+
+	return 0;
+
+err_remove_sysfs:
+	for (attr_count--; attr_count >= 0; attr_count--)
+		sysfs_remove_file(&fc->dev.kobj,
+				  &fn_01_attrs[attr_count].attr);
+
+	return retval;
+}
+
+static int rmi_f01_config(struct rmi_function_container *fc)
+{
+	struct f01_data *data = fc->data;
+	int retval;
+
+	retval = rmi_write_block(fc->rmi_dev, fc->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to write device_control.reg.\n");
+		return retval;
+	}
+
+	retval = rmi_write_block(fc->rmi_dev, data->interrupt_enable_addr,
+			data->device_control.interrupt_enable,
+			sizeof(u8)*(data->num_of_irq_regs));
+
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to write interrupt enable.\n");
+		return retval;
+	}
+	if (data->basic_queries.has_lts) {
+		retval = rmi_write_block(fc->rmi_dev, data->doze_interval_addr,
+				&data->device_control.doze_interval,
+				sizeof(u8));
+		if (retval < 0) {
+			dev_err(&fc->dev, "Failed to write doze interval.\n");
+			return retval;
+		}
+	}
+
+	if (data->basic_queries.has_adjustable_doze) {
+		retval = rmi_write_block(
+				fc->rmi_dev, data->wakeup_threshold_addr,
+				&data->device_control.wakeup_threshold,
+				sizeof(u8));
+		if (retval < 0) {
+			dev_err(&fc->dev, "Failed to write wakeup threshold.\n");
+			return retval;
+		}
+	}
+
+	if (data->basic_queries.has_adjustable_doze_holdoff) {
+		retval = rmi_write_block(fc->rmi_dev, data->doze_holdoff_addr,
+				&data->device_control.doze_holdoff,
+				sizeof(u8));
+		if (retval < 0) {
+			dev_err(&fc->dev, "Failed to write doze holdoff.\n");
+			return retval;
+		}
+	}
+	return 0;
+}
+
+static int rmi_f01_reset(struct rmi_function_container *fc)
+{
+	/*do nothing here */
+	return 0;
+}
+
+
+#ifdef CONFIG_PM
+static int rmi_f01_suspend(struct rmi_function_container *fc)
+{
+	struct rmi_device *rmi_dev = fc->rmi_dev;
+	struct rmi_driver_data *driver_data = rmi_get_driverdata(rmi_dev);
+	struct f01_data *data = driver_data->f01_container->data;
+	int retval = 0;
+
+	if (data->suspended)
+		return 0;
+
+	data->old_nosleep = data->device_control.ctrl0.nosleep;
+	data->device_control.ctrl0.nosleep = 0;
+	data->device_control.ctrl0.sleep_mode = RMI_SLEEP_MODE_SENSOR_SLEEP;
+
+	retval = rmi_write_block(rmi_dev,
+			driver_data->f01_container->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to write sleep mode. Code: %d.\n",
+			retval);
+		data->device_control.ctrl0.nosleep = data->old_nosleep;
+		data->device_control.ctrl0.sleep_mode = RMI_SLEEP_MODE_NORMAL;
+	} else {
+		data->suspended = true;
+		retval = 0;
+	}
+
+	return retval;
+}
+
+static int rmi_f01_resume(struct rmi_function_container *fc)
+{
+	struct rmi_device *rmi_dev = fc->rmi_dev;
+	struct rmi_driver_data *driver_data = rmi_get_driverdata(rmi_dev);
+	struct f01_data *data = driver_data->f01_container->data;
+	int retval = 0;
+
+	if (!data->suspended)
+		return 0;
+
+	data->device_control.ctrl0.nosleep = data->old_nosleep;
+	data->device_control.ctrl0.sleep_mode = RMI_SLEEP_MODE_NORMAL;
+
+	retval = rmi_write_block(rmi_dev,
+			driver_data->f01_container->fd.control_base_addr,
+			data->device_control.ctrl0.regs,
+			ARRAY_SIZE(data->device_control.ctrl0.regs));
+	if (retval < 0)
+		dev_err(&fc->dev,
+			"Failed to restore normal operation. Code: %d.\n",
+			retval);
+	else {
+		data->suspended = false;
+		retval = 0;
+	}
+
+	return retval;
+}
+#endif /* CONFIG_PM */
+
+static int rmi_f01_init(struct rmi_function_container *fc)
+{
+	return 0;
+}
+
+static void rmi_f01_remove(struct rmi_function_container *fc)
+{
+	int attr_count;
+
+	for (attr_count = 0; attr_count < ARRAY_SIZE(fn_01_attrs);
+			attr_count++) {
+		sysfs_remove_file(&fc->dev.kobj, &fn_01_attrs[attr_count].attr);
+	}
+
+	rmi_f01_free_memory(fc);
+}
+
+static int rmi_f01_attention(struct rmi_function_container *fc, u8 *irq_bits)
+{
+	struct rmi_device *rmi_dev = fc->rmi_dev;
+	struct f01_data *data = fc->data;
+	int retval;
+
+	retval = rmi_read_block(rmi_dev, fc->fd.data_base_addr,
+		data->device_status.regs, ARRAY_SIZE(data->device_status.regs));
+	if (retval < 0) {
+		dev_err(&fc->dev, "Failed to read device status, code: %d.\n",
+			retval);
+		return retval;
+	}
+	if (data->device_status.unconfigured) {
+		dev_warn(&fc->dev, "Device reset detected.\n");
+		retval = rmi_dev->driver->reset_handler(rmi_dev);
+		if (retval < 0)
+			return retval;
+	}
+	return 0;
+}
+
+static struct rmi_function_handler function_handler = {
+	.func = 0x01,
+	.init = rmi_f01_init,
+	.config = rmi_f01_config,
+	.reset = rmi_f01_reset,
+	.attention = rmi_f01_attention,
+
+#ifdef	CONFIG_PM
+#if defined(CONFIG_HAS_EARLYSUSPEND) && \
+			!defined(CONFIG_RMI4_SPECIAL_EARLYSUSPEND)
+	.early_suspend = rmi_f01_suspend,
+	.late_resume = rmi_f01_resume,
+#else
+	.suspend = rmi_f01_suspend,
+	.resume = rmi_f01_resume,
+#endif  /* defined(CONFIG_HAS_EARLYSUSPEND) && !def... */
+#endif  /* CONFIG_PM */
+	.remove = rmi_f01_remove,
+};
+
+static int __init rmi_f01_module_init(void)
+{
+	int error;
+
+	error = rmi_register_function_driver(&function_handler);
+	if (error < 0) {
+		pr_err("%s: register failed!\n", __func__);
+		return error;
+	}
+
+	return 0;
+}
+
+static void __exit rmi_f01_module_exit(void)
+{
+	rmi_unregister_function_driver(&function_handler);
+}
+
+module_init(rmi_f01_module_init);
+module_exit(rmi_f01_module_exit);
+
+MODULE_AUTHOR("Christopher Heiny <cheiny@synaptics.com>");
+MODULE_DESCRIPTION("RMI F01 module");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(RMI_DRIVER_VERSION);
diff --git a/drivers/input/rmi4/rmi_f01.h b/drivers/input/rmi4/rmi_f01.h
new file mode 100644
index 0000000..8965c6f
--- /dev/null
+++ b/drivers/input/rmi4/rmi_f01.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2012 Synaptics Incorporated
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef _RMI_F01_H
+#define _RMI_F01_H
+
+#define RMI_PRODUCT_ID_LENGTH    10
+
+union f01_basic_queries {
+	struct {
+		u8 manufacturer_id:8;
+
+		u8 custom_map:1;
+		u8 non_compliant:1;
+		u8 has_lts:1;
+		u8 has_sensor_id:1;
+		u8 has_charger_input:1;
+		u8 has_adjustable_doze:1;
+		u8 has_adjustable_doze_holdoff:1;
+		u8 has_product_properties_2:1;
+
+		u8 productinfo_1:7;
+		u8 q2_bit_7:1;
+		u8 productinfo_2:7;
+		u8 q3_bit_7:1;
+
+		u8 year:5;
+		u8 month:4;
+		u8 day:5;
+		u8 cp1:1;
+		u8 cp2:1;
+		u8 wafer_id1_lsb:8;
+		u8 wafer_id1_msb:8;
+		u8 wafer_id2_lsb:8;
+		u8 wafer_id2_msb:8;
+		u8 wafer_id3_lsb:8;
+	};
+	u8 regs[11];
+};
+
+union f01_device_status {
+	struct {
+		u8 status_code:4;
+		u8 reserved:2;
+		u8 flash_prog:1;
+		u8 unconfigured:1;
+	};
+	u8 regs[1];
+};
+
+/* control register bits */
+#define RMI_SLEEP_MODE_NORMAL (0x00)
+#define RMI_SLEEP_MODE_SENSOR_SLEEP (0x01)
+#define RMI_SLEEP_MODE_RESERVED0 (0x02)
+#define RMI_SLEEP_MODE_RESERVED1 (0x03)
+
+#define RMI_IS_VALID_SLEEPMODE(mode) \
+	(mode >= RMI_SLEEP_MODE_NORMAL && mode <= RMI_SLEEP_MODE_RESERVED1)
+
+union f01_device_control_0 {
+	struct {
+		u8 sleep_mode:2;
+		u8 nosleep:1;
+		u8 reserved:2;
+		u8 charger_input:1;
+		u8 report_rate:1;
+		u8 configured:1;
+	};
+	u8 regs[1];
+};
+
+#endif
