diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index f1391c2..baced42c 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -328,6 +328,22 @@
 	  individual components like LCD backlight, voltage regulators,
 	  LEDs and battery-charger under the corresponding menus.
 
+config PMIC_DA9052
+	bool
+	select MFD_CORE
+
+config MFD_DA9052_I2C
+	bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
+	select REGMAP_I2C
+	select REGMAP_IRQ
+	select PMIC_DA9052
+	depends on I2C=y
+	help
+	  Support for the Dialog Semiconductor DA9052 PMIC
+	  when controlled using I2C. This driver provides common support
+	  for accessing the device, additional drivers must be enabled in
+	  order to use the functionality of the device.
+
 config PMIC_ADP5520
 	bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
 	depends on I2C=y
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index b2292eb..484f209 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -67,6 +67,10 @@
 obj-$(CONFIG_UCB1400_CORE)	+= ucb1400_core.o
 
 obj-$(CONFIG_PMIC_DA903X)	+= da903x.o
+
+obj-$(CONFIG_PMIC_DA9052)	+= da9052-core.o
+obj-$(CONFIG_MFD_DA9052_I2C)	+= da9052-i2c.o
+
 max8925-objs			:= max8925-core.o max8925-i2c.o
 obj-$(CONFIG_MFD_MAX8925)	+= max8925.o
 obj-$(CONFIG_MFD_MAX8997)	+= max8997.o max8997-irq.o
diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c
new file mode 100644
index 0000000..a7c115c
--- /dev/null
+++ b/drivers/mfd/da9052-core.c
@@ -0,0 +1,690 @@
+/*
+ * Device access for Dialog DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ *  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/device.h>
+#include <linux/delay.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/mutex.h>
+#include <linux/mfd/core.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+
+#include <linux/mfd/da9052/da9052.h>
+#include <linux/mfd/da9052/pdata.h>
+#include <linux/mfd/da9052/reg.h>
+
+#define DA9052_NUM_IRQ_REGS		4
+#define DA9052_IRQ_MASK_POS_1		0x01
+#define DA9052_IRQ_MASK_POS_2		0x02
+#define DA9052_IRQ_MASK_POS_3		0x04
+#define DA9052_IRQ_MASK_POS_4		0x08
+#define DA9052_IRQ_MASK_POS_5		0x10
+#define DA9052_IRQ_MASK_POS_6		0x20
+#define DA9052_IRQ_MASK_POS_7		0x40
+#define DA9052_IRQ_MASK_POS_8		0x80
+
+static bool da9052_reg_readable(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case DA9052_PAGE0_CON_REG:
+	case DA9052_STATUS_A_REG:
+	case DA9052_STATUS_B_REG:
+	case DA9052_STATUS_C_REG:
+	case DA9052_STATUS_D_REG:
+	case DA9052_EVENT_A_REG:
+	case DA9052_EVENT_B_REG:
+	case DA9052_EVENT_C_REG:
+	case DA9052_EVENT_D_REG:
+	case DA9052_FAULTLOG_REG:
+	case DA9052_IRQ_MASK_A_REG:
+	case DA9052_IRQ_MASK_B_REG:
+	case DA9052_IRQ_MASK_C_REG:
+	case DA9052_IRQ_MASK_D_REG:
+	case DA9052_CONTROL_A_REG:
+	case DA9052_CONTROL_B_REG:
+	case DA9052_CONTROL_C_REG:
+	case DA9052_CONTROL_D_REG:
+	case DA9052_PDDIS_REG:
+	case DA9052_INTERFACE_REG:
+	case DA9052_RESET_REG:
+	case DA9052_GPIO_0_1_REG:
+	case DA9052_GPIO_2_3_REG:
+	case DA9052_GPIO_4_5_REG:
+	case DA9052_GPIO_6_7_REG:
+	case DA9052_GPIO_14_15_REG:
+	case DA9052_ID_0_1_REG:
+	case DA9052_ID_2_3_REG:
+	case DA9052_ID_4_5_REG:
+	case DA9052_ID_6_7_REG:
+	case DA9052_ID_8_9_REG:
+	case DA9052_ID_10_11_REG:
+	case DA9052_ID_12_13_REG:
+	case DA9052_ID_14_15_REG:
+	case DA9052_ID_16_17_REG:
+	case DA9052_ID_18_19_REG:
+	case DA9052_ID_20_21_REG:
+	case DA9052_SEQ_STATUS_REG:
+	case DA9052_SEQ_A_REG:
+	case DA9052_SEQ_B_REG:
+	case DA9052_SEQ_TIMER_REG:
+	case DA9052_BUCKA_REG:
+	case DA9052_BUCKB_REG:
+	case DA9052_BUCKCORE_REG:
+	case DA9052_BUCKPRO_REG:
+	case DA9052_BUCKMEM_REG:
+	case DA9052_BUCKPERI_REG:
+	case DA9052_LDO1_REG:
+	case DA9052_LDO2_REG:
+	case DA9052_LDO3_REG:
+	case DA9052_LDO4_REG:
+	case DA9052_LDO5_REG:
+	case DA9052_LDO6_REG:
+	case DA9052_LDO7_REG:
+	case DA9052_LDO8_REG:
+	case DA9052_LDO9_REG:
+	case DA9052_LDO10_REG:
+	case DA9052_SUPPLY_REG:
+	case DA9052_PULLDOWN_REG:
+	case DA9052_CHGBUCK_REG:
+	case DA9052_WAITCONT_REG:
+	case DA9052_ISET_REG:
+	case DA9052_BATCHG_REG:
+	case DA9052_CHG_CONT_REG:
+	case DA9052_INPUT_CONT_REG:
+	case DA9052_CHG_TIME_REG:
+	case DA9052_BBAT_CONT_REG:
+	case DA9052_BOOST_REG:
+	case DA9052_LED_CONT_REG:
+	case DA9052_LEDMIN123_REG:
+	case DA9052_LED1_CONF_REG:
+	case DA9052_LED2_CONF_REG:
+	case DA9052_LED3_CONF_REG:
+	case DA9052_LED1CONT_REG:
+	case DA9052_LED2CONT_REG:
+	case DA9052_LED3CONT_REG:
+	case DA9052_LED_CONT_4_REG:
+	case DA9052_LED_CONT_5_REG:
+	case DA9052_ADC_MAN_REG:
+	case DA9052_ADC_CONT_REG:
+	case DA9052_ADC_RES_L_REG:
+	case DA9052_ADC_RES_H_REG:
+	case DA9052_VDD_RES_REG:
+	case DA9052_VDD_MON_REG:
+	case DA9052_ICHG_AV_REG:
+	case DA9052_ICHG_THD_REG:
+	case DA9052_ICHG_END_REG:
+	case DA9052_TBAT_RES_REG:
+	case DA9052_TBAT_HIGHP_REG:
+	case DA9052_TBAT_HIGHN_REG:
+	case DA9052_TBAT_LOW_REG:
+	case DA9052_T_OFFSET_REG:
+	case DA9052_ADCIN4_RES_REG:
+	case DA9052_AUTO4_HIGH_REG:
+	case DA9052_AUTO4_LOW_REG:
+	case DA9052_ADCIN5_RES_REG:
+	case DA9052_AUTO5_HIGH_REG:
+	case DA9052_AUTO5_LOW_REG:
+	case DA9052_ADCIN6_RES_REG:
+	case DA9052_AUTO6_HIGH_REG:
+	case DA9052_AUTO6_LOW_REG:
+	case DA9052_TJUNC_RES_REG:
+	case DA9052_TSI_CONT_A_REG:
+	case DA9052_TSI_CONT_B_REG:
+	case DA9052_TSI_X_MSB_REG:
+	case DA9052_TSI_Y_MSB_REG:
+	case DA9052_TSI_LSB_REG:
+	case DA9052_TSI_Z_MSB_REG:
+	case DA9052_COUNT_S_REG:
+	case DA9052_COUNT_MI_REG:
+	case DA9052_COUNT_H_REG:
+	case DA9052_COUNT_D_REG:
+	case DA9052_COUNT_MO_REG:
+	case DA9052_COUNT_Y_REG:
+	case DA9052_ALARM_MI_REG:
+	case DA9052_ALARM_H_REG:
+	case DA9052_ALARM_D_REG:
+	case DA9052_ALARM_MO_REG:
+	case DA9052_ALARM_Y_REG:
+	case DA9052_SECOND_A_REG:
+	case DA9052_SECOND_B_REG:
+	case DA9052_SECOND_C_REG:
+	case DA9052_SECOND_D_REG:
+	case DA9052_PAGE1_CON_REG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool da9052_reg_writeable(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case DA9052_PAGE0_CON_REG:
+	case DA9052_IRQ_MASK_A_REG:
+	case DA9052_IRQ_MASK_B_REG:
+	case DA9052_IRQ_MASK_C_REG:
+	case DA9052_IRQ_MASK_D_REG:
+	case DA9052_CONTROL_A_REG:
+	case DA9052_CONTROL_B_REG:
+	case DA9052_CONTROL_C_REG:
+	case DA9052_CONTROL_D_REG:
+	case DA9052_PDDIS_REG:
+	case DA9052_RESET_REG:
+	case DA9052_GPIO_0_1_REG:
+	case DA9052_GPIO_2_3_REG:
+	case DA9052_GPIO_4_5_REG:
+	case DA9052_GPIO_6_7_REG:
+	case DA9052_GPIO_14_15_REG:
+	case DA9052_ID_0_1_REG:
+	case DA9052_ID_2_3_REG:
+	case DA9052_ID_4_5_REG:
+	case DA9052_ID_6_7_REG:
+	case DA9052_ID_8_9_REG:
+	case DA9052_ID_10_11_REG:
+	case DA9052_ID_12_13_REG:
+	case DA9052_ID_14_15_REG:
+	case DA9052_ID_16_17_REG:
+	case DA9052_ID_18_19_REG:
+	case DA9052_ID_20_21_REG:
+	case DA9052_SEQ_STATUS_REG:
+	case DA9052_SEQ_A_REG:
+	case DA9052_SEQ_B_REG:
+	case DA9052_SEQ_TIMER_REG:
+	case DA9052_BUCKA_REG:
+	case DA9052_BUCKB_REG:
+	case DA9052_BUCKCORE_REG:
+	case DA9052_BUCKPRO_REG:
+	case DA9052_BUCKMEM_REG:
+	case DA9052_BUCKPERI_REG:
+	case DA9052_LDO1_REG:
+	case DA9052_LDO2_REG:
+	case DA9052_LDO3_REG:
+	case DA9052_LDO4_REG:
+	case DA9052_LDO5_REG:
+	case DA9052_LDO6_REG:
+	case DA9052_LDO7_REG:
+	case DA9052_LDO8_REG:
+	case DA9052_LDO9_REG:
+	case DA9052_LDO10_REG:
+	case DA9052_SUPPLY_REG:
+	case DA9052_PULLDOWN_REG:
+	case DA9052_CHGBUCK_REG:
+	case DA9052_WAITCONT_REG:
+	case DA9052_ISET_REG:
+	case DA9052_BATCHG_REG:
+	case DA9052_CHG_CONT_REG:
+	case DA9052_INPUT_CONT_REG:
+	case DA9052_BBAT_CONT_REG:
+	case DA9052_BOOST_REG:
+	case DA9052_LED_CONT_REG:
+	case DA9052_LEDMIN123_REG:
+	case DA9052_LED1_CONF_REG:
+	case DA9052_LED2_CONF_REG:
+	case DA9052_LED3_CONF_REG:
+	case DA9052_LED1CONT_REG:
+	case DA9052_LED2CONT_REG:
+	case DA9052_LED3CONT_REG:
+	case DA9052_LED_CONT_4_REG:
+	case DA9052_LED_CONT_5_REG:
+	case DA9052_ADC_MAN_REG:
+	case DA9052_ADC_CONT_REG:
+	case DA9052_ADC_RES_L_REG:
+	case DA9052_ADC_RES_H_REG:
+	case DA9052_VDD_RES_REG:
+	case DA9052_VDD_MON_REG:
+	case DA9052_ICHG_THD_REG:
+	case DA9052_ICHG_END_REG:
+	case DA9052_TBAT_HIGHP_REG:
+	case DA9052_TBAT_HIGHN_REG:
+	case DA9052_TBAT_LOW_REG:
+	case DA9052_T_OFFSET_REG:
+	case DA9052_AUTO4_HIGH_REG:
+	case DA9052_AUTO4_LOW_REG:
+	case DA9052_AUTO5_HIGH_REG:
+	case DA9052_AUTO5_LOW_REG:
+	case DA9052_AUTO6_HIGH_REG:
+	case DA9052_AUTO6_LOW_REG:
+	case DA9052_TSI_CONT_A_REG:
+	case DA9052_TSI_CONT_B_REG:
+	case DA9052_COUNT_S_REG:
+	case DA9052_COUNT_MI_REG:
+	case DA9052_COUNT_H_REG:
+	case DA9052_COUNT_D_REG:
+	case DA9052_COUNT_MO_REG:
+	case DA9052_COUNT_Y_REG:
+	case DA9052_ALARM_MI_REG:
+	case DA9052_ALARM_H_REG:
+	case DA9052_ALARM_D_REG:
+	case DA9052_ALARM_MO_REG:
+	case DA9052_ALARM_Y_REG:
+	case DA9052_PAGE1_CON_REG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool da9052_reg_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case DA9052_STATUS_A_REG:
+	case DA9052_STATUS_B_REG:
+	case DA9052_STATUS_C_REG:
+	case DA9052_STATUS_D_REG:
+	case DA9052_EVENT_A_REG:
+	case DA9052_EVENT_B_REG:
+	case DA9052_EVENT_C_REG:
+	case DA9052_EVENT_D_REG:
+	case DA9052_FAULTLOG_REG:
+	case DA9052_CHG_TIME_REG:
+	case DA9052_ADC_RES_L_REG:
+	case DA9052_ADC_RES_H_REG:
+	case DA9052_VDD_RES_REG:
+	case DA9052_ICHG_AV_REG:
+	case DA9052_TBAT_RES_REG:
+	case DA9052_ADCIN4_RES_REG:
+	case DA9052_ADCIN5_RES_REG:
+	case DA9052_ADCIN6_RES_REG:
+	case DA9052_TJUNC_RES_REG:
+	case DA9052_TSI_X_MSB_REG:
+	case DA9052_TSI_Y_MSB_REG:
+	case DA9052_TSI_LSB_REG:
+	case DA9052_TSI_Z_MSB_REG:
+	case DA9052_COUNT_S_REG:
+	case DA9052_COUNT_MI_REG:
+	case DA9052_COUNT_H_REG:
+	case DA9052_COUNT_D_REG:
+	case DA9052_COUNT_MO_REG:
+	case DA9052_COUNT_Y_REG:
+	case DA9052_ALARM_MI_REG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static struct resource da9052_rtc_resource = {
+	.name = "ALM",
+	.start = DA9052_IRQ_ALARM,
+	.end   = DA9052_IRQ_ALARM,
+	.flags = IORESOURCE_IRQ,
+};
+
+static struct resource da9052_onkey_resource = {
+	.name = "ONKEY",
+	.start = DA9052_IRQ_NONKEY,
+	.end   = DA9052_IRQ_NONKEY,
+	.flags = IORESOURCE_IRQ,
+};
+
+static struct resource da9052_bat_resources[] = {
+	{
+		.name = "BATT TEMP",
+		.start = DA9052_IRQ_TBAT,
+		.end   = DA9052_IRQ_TBAT,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "DCIN DET",
+		.start = DA9052_IRQ_DCIN,
+		.end   = DA9052_IRQ_DCIN,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "DCIN REM",
+		.start = DA9052_IRQ_DCINREM,
+		.end   = DA9052_IRQ_DCINREM,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "VBUS DET",
+		.start = DA9052_IRQ_VBUS,
+		.end   = DA9052_IRQ_VBUS,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "VBUS REM",
+		.start = DA9052_IRQ_VBUSREM,
+		.end   = DA9052_IRQ_VBUSREM,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "CHG END",
+		.start = DA9052_IRQ_CHGEND,
+		.end   = DA9052_IRQ_CHGEND,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct resource da9052_tsi_resources[] = {
+	{
+		.name = "PENDWN",
+		.start = DA9052_IRQ_PENDOWN,
+		.end   = DA9052_IRQ_PENDOWN,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.name = "TSIRDY",
+		.start = DA9052_IRQ_TSIREADY,
+		.end   = DA9052_IRQ_TSIREADY,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct mfd_cell __initdata da9052_subdev_info[] = {
+	{
+		.name = "da9052-regulator",
+		.id = 1,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 2,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 3,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 4,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 5,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 6,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 7,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 8,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 9,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 10,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 11,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 12,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 13,
+	},
+	{
+		.name = "da9052-regulator",
+		.id = 14,
+	},
+	{
+		.name = "da9052-onkey",
+		.resources = &da9052_onkey_resource,
+		.num_resources = 1,
+	},
+	{
+		.name = "da9052-rtc",
+		.resources = &da9052_rtc_resource,
+		.num_resources = 1,
+	},
+	{
+		.name = "da9052-gpio",
+	},
+	{
+		.name = "da9052-hwmon",
+	},
+	{
+		.name = "da9052-leds",
+	},
+	{
+		.name = "da9052-wled1",
+	},
+	{
+		.name = "da9052-wled2",
+	},
+	{
+		.name = "da9052-wled3",
+	},
+	{
+		.name = "da9052-tsi",
+		.resources = da9052_tsi_resources,
+		.num_resources = ARRAY_SIZE(da9052_tsi_resources),
+	},
+	{
+		.name = "da9052-bat",
+		.resources = da9052_bat_resources,
+		.num_resources = ARRAY_SIZE(da9052_bat_resources),
+	},
+	{
+		.name = "da9052-watchdog",
+	},
+};
+
+static struct regmap_irq da9052_irqs[] = {
+	[DA9052_IRQ_DCIN] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_1,
+	},
+	[DA9052_IRQ_VBUS] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_2,
+	},
+	[DA9052_IRQ_DCINREM] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_3,
+	},
+	[DA9052_IRQ_VBUSREM] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_4,
+	},
+	[DA9052_IRQ_VDDLOW] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_5,
+	},
+	[DA9052_IRQ_ALARM] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_6,
+	},
+	[DA9052_IRQ_SEQRDY] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_7,
+	},
+	[DA9052_IRQ_COMP1V2] = {
+		.reg_offset = 0,
+		.mask = DA9052_IRQ_MASK_POS_8,
+	},
+	[DA9052_IRQ_NONKEY] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_1,
+	},
+	[DA9052_IRQ_IDFLOAT] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_2,
+	},
+	[DA9052_IRQ_IDGND] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_3,
+	},
+	[DA9052_IRQ_CHGEND] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_4,
+	},
+	[DA9052_IRQ_TBAT] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_5,
+	},
+	[DA9052_IRQ_ADC_EOM] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_6,
+	},
+	[DA9052_IRQ_PENDOWN] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_7,
+	},
+	[DA9052_IRQ_TSIREADY] = {
+		.reg_offset = 1,
+		.mask = DA9052_IRQ_MASK_POS_8,
+	},
+	[DA9052_IRQ_GPI0] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_1,
+	},
+	[DA9052_IRQ_GPI1] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_2,
+	},
+	[DA9052_IRQ_GPI2] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_3,
+	},
+	[DA9052_IRQ_GPI3] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_4,
+	},
+	[DA9052_IRQ_GPI4] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_5,
+	},
+	[DA9052_IRQ_GPI5] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_6,
+	},
+	[DA9052_IRQ_GPI6] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_7,
+	},
+	[DA9052_IRQ_GPI7] = {
+		.reg_offset = 2,
+		.mask = DA9052_IRQ_MASK_POS_8,
+	},
+	[DA9052_IRQ_GPI8] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_1,
+	},
+	[DA9052_IRQ_GPI9] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_2,
+	},
+	[DA9052_IRQ_GPI10] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_3,
+	},
+	[DA9052_IRQ_GPI11] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_4,
+	},
+	[DA9052_IRQ_GPI12] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_5,
+	},
+	[DA9052_IRQ_GPI13] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_6,
+	},
+	[DA9052_IRQ_GPI14] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_7,
+	},
+	[DA9052_IRQ_GPI15] = {
+		.reg_offset = 3,
+		.mask = DA9052_IRQ_MASK_POS_8,
+	},
+};
+
+static struct regmap_irq_chip da9052_regmap_irq_chip = {
+	.name = "da9052_irq",
+	.status_base = DA9052_EVENT_A_REG,
+	.mask_base = DA9052_IRQ_MASK_A_REG,
+	.ack_base = DA9052_EVENT_A_REG,
+	.num_regs = DA9052_NUM_IRQ_REGS,
+	.irqs = da9052_irqs,
+	.num_irqs = ARRAY_SIZE(da9052_irqs),
+};
+
+struct regmap_config da9052_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.cache_type = REGCACHE_RBTREE,
+
+	.max_register = DA9052_PAGE1_CON_REG,
+	.readable_reg = da9052_reg_readable,
+	.writeable_reg = da9052_reg_writeable,
+	.volatile_reg = da9052_reg_volatile,
+};
+EXPORT_SYMBOL_GPL(da9052_regmap_config);
+
+int da9052_device_init(struct da9052 *da9052, u8 chip_id)
+{
+	struct da9052_pdata *pdata = da9052->dev->platform_data;
+	struct irq_desc *desc;
+	int ret;
+
+	mutex_init(&da9052->io_lock);
+
+	if (pdata && pdata->init != NULL)
+		pdata->init(da9052);
+
+	da9052->chip_id = chip_id;
+
+	if (!pdata || !pdata->irq_base)
+		da9052->irq_base = -1;
+	else
+		da9052->irq_base = pdata->irq_base;
+
+	ret = regmap_add_irq_chip(da9052->regmap, da9052->chip_irq,
+				  IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+				  da9052->irq_base, &da9052_regmap_irq_chip,
+				  NULL);
+	if (ret < 0)
+		goto regmap_err;
+
+	desc = irq_to_desc(da9052->chip_irq);
+	da9052->irq_base = regmap_irq_chip_get_base(desc->action->dev_id);
+
+	ret = mfd_add_devices(da9052->dev, -1, da9052_subdev_info,
+			      ARRAY_SIZE(da9052_subdev_info), NULL, 0);
+	if (ret)
+		goto err;
+
+	return 0;
+
+err:
+	mfd_remove_devices(da9052->dev);
+regmap_err:
+	return ret;
+}
+
+void da9052_device_exit(struct da9052 *da9052)
+{
+	regmap_del_irq_chip(da9052->chip_irq,
+			    irq_get_irq_data(da9052->irq_base)->chip_data);
+	mfd_remove_devices(da9052->dev);
+}
+
+MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>");
+MODULE_DESCRIPTION("DA9052 MFD Core");
+MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c
new file mode 100644
index 0000000..44b97c7
--- /dev/null
+++ b/drivers/mfd/da9052-i2c.c
@@ -0,0 +1,140 @@
+/*
+ * I2C access for DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ * 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/device.h>
+#include <linux/module.h>
+#include <linux/input.h>
+#include <linux/mfd/core.h>
+#include <linux/i2c.h>
+#include <linux/err.h>
+
+#include <linux/mfd/da9052/da9052.h>
+#include <linux/mfd/da9052/reg.h>
+
+static int da9052_i2c_enable_multiwrite(struct da9052 *da9052)
+{
+	int reg_val, ret;
+
+	ret = regmap_read(da9052->regmap, DA9052_CONTROL_B_REG, &reg_val);
+	if (ret < 0)
+		return ret;
+
+	if (reg_val & DA9052_CONTROL_B_WRITEMODE) {
+		reg_val &= ~DA9052_CONTROL_B_WRITEMODE;
+		ret = regmap_write(da9052->regmap, DA9052_CONTROL_B_REG,
+				   reg_val);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int __devinit da9052_i2c_probe(struct i2c_client *client,
+				       const struct i2c_device_id *id)
+{
+	struct da9052 *da9052;
+	int ret;
+
+	da9052 = kzalloc(sizeof(struct da9052), GFP_KERNEL);
+	if (!da9052)
+		return -ENOMEM;
+
+	if (!i2c_check_functionality(client->adapter,
+				     I2C_FUNC_SMBUS_BYTE_DATA)) {
+		dev_info(&client->dev, "Error in %s:i2c_check_functionality\n",
+			 __func__);
+		ret = -ENODEV;
+		goto err;
+	}
+
+	da9052->dev = &client->dev;
+	da9052->chip_irq = client->irq;
+
+	i2c_set_clientdata(client, da9052);
+
+	da9052->regmap = regmap_init_i2c(client, &da9052_regmap_config);
+	if (IS_ERR(da9052->regmap)) {
+		ret = PTR_ERR(da9052->regmap);
+		dev_err(&client->dev, "Failed to allocate register map: %d\n",
+			ret);
+		goto err;
+	}
+
+	ret = da9052_i2c_enable_multiwrite(da9052);
+	if (ret < 0)
+		goto err;
+
+	ret = da9052_device_init(da9052, id->driver_data);
+	if (ret != 0)
+		goto err;
+
+	return 0;
+
+err:
+	kfree(da9052);
+	return ret;
+}
+
+static int da9052_i2c_remove(struct i2c_client *client)
+{
+	struct da9052 *da9052 = i2c_get_clientdata(client);
+
+	da9052_device_exit(da9052);
+	kfree(da9052);
+
+	return 0;
+}
+
+static struct i2c_device_id da9052_i2c_id[] = {
+	{"da9052", DA9052},
+	{"da9053-aa", DA9053_AA},
+	{"da9053-ba", DA9053_BA},
+	{"da9053-bb", DA9053_BB},
+	{}
+};
+
+static struct i2c_driver da9052_i2c_driver = {
+	.probe = da9052_i2c_probe,
+	.remove = da9052_i2c_remove,
+	.id_table = da9052_i2c_id,
+	.driver = {
+		.name = "da9052",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init da9052_i2c_init(void)
+{
+	int ret;
+
+	ret = i2c_add_driver(&da9052_i2c_driver);
+	if (ret != 0) {
+		pr_err("DA9052 I2C registration failed %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+subsys_initcall(da9052_i2c_init);
+
+static void __exit da9052_i2c_exit(void)
+{
+	i2c_del_driver(&da9052_i2c_driver);
+}
+module_exit(da9052_i2c_exit);
+
+MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>");
+MODULE_DESCRIPTION("I2C driver for Dialog DA9052 PMIC");
+MODULE_LICENSE("GPL");
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
new file mode 100644
index 0000000..c8899ab
--- /dev/null
+++ b/include/linux/mfd/da9052/da9052.h
@@ -0,0 +1,129 @@
+/*
+ * da9052 declarations for DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ * 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 __MFD_DA9052_DA9052_H
+#define __MFD_DA9052_DA9052_H
+
+#include <linux/interrupt.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/completion.h>
+#include <linux/list.h>
+#include <linux/mfd/core.h>
+
+#include <linux/mfd/da9052/reg.h>
+
+#define DA9052_IRQ_DCIN	0
+#define DA9052_IRQ_VBUS	1
+#define DA9052_IRQ_DCINREM	2
+#define DA9052_IRQ_VBUSREM	3
+#define DA9052_IRQ_VDDLOW	4
+#define DA9052_IRQ_ALARM	5
+#define DA9052_IRQ_SEQRDY	6
+#define DA9052_IRQ_COMP1V2	7
+#define DA9052_IRQ_NONKEY	8
+#define DA9052_IRQ_IDFLOAT	9
+#define DA9052_IRQ_IDGND	10
+#define DA9052_IRQ_CHGEND	11
+#define DA9052_IRQ_TBAT	12
+#define DA9052_IRQ_ADC_EOM	13
+#define DA9052_IRQ_PENDOWN	14
+#define DA9052_IRQ_TSIREADY	15
+#define DA9052_IRQ_GPI0	16
+#define DA9052_IRQ_GPI1	17
+#define DA9052_IRQ_GPI2	18
+#define DA9052_IRQ_GPI3	19
+#define DA9052_IRQ_GPI4	20
+#define DA9052_IRQ_GPI5	21
+#define DA9052_IRQ_GPI6	22
+#define DA9052_IRQ_GPI7	23
+#define DA9052_IRQ_GPI8	24
+#define DA9052_IRQ_GPI9	25
+#define DA9052_IRQ_GPI10	26
+#define DA9052_IRQ_GPI11	27
+#define DA9052_IRQ_GPI12	28
+#define DA9052_IRQ_GPI13	29
+#define DA9052_IRQ_GPI14	30
+#define DA9052_IRQ_GPI15	31
+
+enum da9052_chip_id {
+	DA9052,
+	DA9053_AA,
+	DA9053_BA,
+	DA9053_BB,
+};
+
+struct da9052_pdata;
+
+struct da9052 {
+	struct mutex io_lock;
+
+	struct device *dev;
+	struct regmap *regmap;
+
+	int irq_base;
+	u8 chip_id;
+
+	int chip_irq;
+};
+
+/* Device I/O API */
+static inline int da9052_reg_read(struct da9052 *da9052, unsigned char reg)
+{
+	int val, ret;
+
+	ret = regmap_read(da9052->regmap, reg, &val);
+	if (ret < 0)
+		return ret;
+	return val;
+}
+
+static inline int da9052_reg_write(struct da9052 *da9052, unsigned char reg,
+				    unsigned char val)
+{
+	return regmap_write(da9052->regmap, reg, val);
+}
+
+static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
+				     unsigned reg_cnt, unsigned char *val)
+{
+	return regmap_bulk_read(da9052->regmap, reg, val, reg_cnt);
+}
+
+static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
+				      unsigned reg_cnt, unsigned char *val)
+{
+	return regmap_raw_write(da9052->regmap, reg, val, reg_cnt);
+}
+
+static inline int da9052_reg_update(struct da9052 *da9052, unsigned char reg,
+				     unsigned char bit_mask,
+				     unsigned char reg_val)
+{
+	return regmap_update_bits(da9052->regmap, reg, bit_mask, reg_val);
+}
+
+int da9052_device_init(struct da9052 *da9052, u8 chip_id);
+void da9052_device_exit(struct da9052 *da9052);
+
+#endif /* __MFD_DA9052_DA9052_H */
diff --git a/include/linux/mfd/da9052/pdata.h b/include/linux/mfd/da9052/pdata.h
new file mode 100644
index 0000000..62c5c3c
--- /dev/null
+++ b/include/linux/mfd/da9052/pdata.h
@@ -0,0 +1,40 @@
+/*
+ * Platform data declarations for DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ * 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 __MFD_DA9052_PDATA_H__
+#define __MFD_DA9052_PDATA_H__
+
+#define DA9052_MAX_REGULATORS	14
+
+struct da9052;
+
+struct da9052_pdata {
+	struct led_platform_data *pled;
+	int (*init) (struct da9052 *da9052);
+	int irq_base;
+	int gpio_base;
+	int use_for_apm;
+	struct regulator_init_data *regulators[DA9052_MAX_REGULATORS];
+};
+
+#endif
diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h
new file mode 100644
index 0000000..b97f730
--- /dev/null
+++ b/include/linux/mfd/da9052/reg.h
@@ -0,0 +1,749 @@
+/*
+ * Register declarations for DA9052 PMICs.
+ *
+ * Copyright(c) 2011 Dialog Semiconductor Ltd.
+ *
+ * Author: David Dajun Chen <dchen@diasemi.com>
+ *
+ * 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 __LINUX_MFD_DA9052_REG_H
+#define __LINUX_MFD_DA9052_REG_H
+
+/* PAGE REGISTERS */
+#define DA9052_PAGE0_CON_REG		0
+#define DA9052_PAGE1_CON_REG		128
+
+/* STATUS REGISTERS */
+#define DA9052_STATUS_A_REG		1
+#define DA9052_STATUS_B_REG		2
+#define DA9052_STATUS_C_REG		3
+#define DA9052_STATUS_D_REG		4
+
+/* EVENT REGISTERS */
+#define DA9052_EVENT_A_REG		5
+#define DA9052_EVENT_B_REG		6
+#define DA9052_EVENT_C_REG		7
+#define DA9052_EVENT_D_REG		8
+#define DA9052_FAULTLOG_REG		9
+
+/* IRQ REGISTERS */
+#define DA9052_IRQ_MASK_A_REG		10
+#define DA9052_IRQ_MASK_B_REG		11
+#define DA9052_IRQ_MASK_C_REG		12
+#define DA9052_IRQ_MASK_D_REG		13
+
+/* CONTROL REGISTERS */
+#define DA9052_CONTROL_A_REG		14
+#define DA9052_CONTROL_B_REG		15
+#define DA9052_CONTROL_C_REG		16
+#define DA9052_CONTROL_D_REG		17
+
+#define DA9052_PDDIS_REG		18
+#define DA9052_INTERFACE_REG		19
+#define DA9052_RESET_REG		20
+
+/* GPIO REGISTERS */
+#define DA9052_GPIO_0_1_REG		21
+#define DA9052_GPIO_2_3_REG		22
+#define DA9052_GPIO_4_5_REG		23
+#define DA9052_GPIO_6_7_REG		24
+#define DA9052_GPIO_14_15_REG		28
+
+/* POWER SEQUENCER CONTROL REGISTERS */
+#define DA9052_ID_0_1_REG		29
+#define DA9052_ID_2_3_REG		30
+#define DA9052_ID_4_5_REG		31
+#define DA9052_ID_6_7_REG		32
+#define DA9052_ID_8_9_REG		33
+#define DA9052_ID_10_11_REG		34
+#define DA9052_ID_12_13_REG		35
+#define DA9052_ID_14_15_REG		36
+#define DA9052_ID_16_17_REG		37
+#define DA9052_ID_18_19_REG		38
+#define DA9052_ID_20_21_REG		39
+#define DA9052_SEQ_STATUS_REG		40
+#define DA9052_SEQ_A_REG		41
+#define DA9052_SEQ_B_REG		42
+#define DA9052_SEQ_TIMER_REG		43
+
+/* LDO AND BUCK REGISTERS */
+#define DA9052_BUCKA_REG		44
+#define DA9052_BUCKB_REG		45
+#define DA9052_BUCKCORE_REG		46
+#define DA9052_BUCKPRO_REG		47
+#define DA9052_BUCKMEM_REG		48
+#define DA9052_BUCKPERI_REG		49
+#define DA9052_LDO1_REG		50
+#define DA9052_LDO2_REG		51
+#define DA9052_LDO3_REG		52
+#define DA9052_LDO4_REG		53
+#define DA9052_LDO5_REG		54
+#define DA9052_LDO6_REG		55
+#define DA9052_LDO7_REG		56
+#define DA9052_LDO8_REG		57
+#define DA9052_LDO9_REG		58
+#define DA9052_LDO10_REG		59
+#define DA9052_SUPPLY_REG		60
+#define DA9052_PULLDOWN_REG		61
+#define DA9052_CHGBUCK_REG		62
+#define DA9052_WAITCONT_REG		63
+#define DA9052_ISET_REG		64
+#define DA9052_BATCHG_REG		65
+
+/* BATTERY CONTROL REGISTRS */
+#define DA9052_CHG_CONT_REG		66
+#define DA9052_INPUT_CONT_REG		67
+#define DA9052_CHG_TIME_REG		68
+#define DA9052_BBAT_CONT_REG		69
+
+/* LED CONTROL REGISTERS */
+#define DA9052_BOOST_REG		70
+#define DA9052_LED_CONT_REG		71
+#define DA9052_LEDMIN123_REG		72
+#define DA9052_LED1_CONF_REG		73
+#define DA9052_LED2_CONF_REG		74
+#define DA9052_LED3_CONF_REG		75
+#define DA9052_LED1CONT_REG		76
+#define DA9052_LED2CONT_REG		77
+#define DA9052_LED3CONT_REG		78
+#define DA9052_LED_CONT_4_REG		79
+#define DA9052_LED_CONT_5_REG		80
+
+/* ADC CONTROL REGISTERS */
+#define DA9052_ADC_MAN_REG		81
+#define DA9052_ADC_CONT_REG		82
+#define DA9052_ADC_RES_L_REG		83
+#define DA9052_ADC_RES_H_REG		84
+#define DA9052_VDD_RES_REG		85
+#define DA9052_VDD_MON_REG		86
+
+#define DA9052_ICHG_AV_REG		87
+#define DA9052_ICHG_THD_REG		88
+#define DA9052_ICHG_END_REG		89
+#define DA9052_TBAT_RES_REG		90
+#define DA9052_TBAT_HIGHP_REG		91
+#define DA9052_TBAT_HIGHN_REG		92
+#define DA9052_TBAT_LOW_REG		93
+#define DA9052_T_OFFSET_REG		94
+
+#define DA9052_ADCIN4_RES_REG		95
+#define DA9052_AUTO4_HIGH_REG		96
+#define DA9052_AUTO4_LOW_REG		97
+#define DA9052_ADCIN5_RES_REG		98
+#define DA9052_AUTO5_HIGH_REG		99
+#define DA9052_AUTO5_LOW_REG		100
+#define DA9052_ADCIN6_RES_REG		101
+#define DA9052_AUTO6_HIGH_REG		102
+#define DA9052_AUTO6_LOW_REG		103
+
+#define DA9052_TJUNC_RES_REG		104
+
+/* TSI CONTROL REGISTERS */
+#define DA9052_TSI_CONT_A_REG		105
+#define DA9052_TSI_CONT_B_REG		106
+#define DA9052_TSI_X_MSB_REG		107
+#define DA9052_TSI_Y_MSB_REG		108
+#define DA9052_TSI_LSB_REG		109
+#define DA9052_TSI_Z_MSB_REG		110
+
+/* RTC COUNT REGISTERS */
+#define DA9052_COUNT_S_REG		111
+#define DA9052_COUNT_MI_REG		112
+#define DA9052_COUNT_H_REG		113
+#define DA9052_COUNT_D_REG		114
+#define DA9052_COUNT_MO_REG		115
+#define DA9052_COUNT_Y_REG		116
+
+/* RTC CONTROL REGISTERS */
+#define DA9052_ALARM_MI_REG		117
+#define DA9052_ALARM_H_REG		118
+#define DA9052_ALARM_D_REG		119
+#define DA9052_ALARM_MO_REG		120
+#define DA9052_ALARM_Y_REG		121
+#define DA9052_SECOND_A_REG		122
+#define DA9052_SECOND_B_REG		123
+#define DA9052_SECOND_C_REG		124
+#define DA9052_SECOND_D_REG		125
+
+/* PAGE CONFIGURATION BIT */
+#define DA9052_PAGE_CONF		0X80
+
+/* STATUS REGISTER A BITS */
+#define DA9052_STATUSA_VDATDET		0X80
+#define DA9052_STATUSA_VBUSSEL		0X40
+#define DA9052_STATUSA_DCINSEL		0X20
+#define DA9052_STATUSA_VBUSDET		0X10
+#define DA9052_STATUSA_DCINDET		0X08
+#define DA9052_STATUSA_IDGND		0X04
+#define DA9052_STATUSA_IDFLOAT		0X02
+#define DA9052_STATUSA_NONKEY		0X01
+
+/* STATUS REGISTER B BITS */
+#define DA9052_STATUSB_COMPDET		0X80
+#define DA9052_STATUSB_SEQUENCING	0X40
+#define DA9052_STATUSB_GPFB2		0X20
+#define DA9052_STATUSB_CHGTO		0X10
+#define DA9052_STATUSB_CHGEND		0X08
+#define DA9052_STATUSB_CHGLIM		0X04
+#define DA9052_STATUSB_CHGPRE		0X02
+#define DA9052_STATUSB_CHGATT		0X01
+
+/* STATUS REGISTER C BITS */
+#define DA9052_STATUSC_GPI7		0X80
+#define DA9052_STATUSC_GPI6		0X40
+#define DA9052_STATUSC_GPI5		0X20
+#define DA9052_STATUSC_GPI4		0X10
+#define DA9052_STATUSC_GPI3		0X08
+#define DA9052_STATUSC_GPI2		0X04
+#define DA9052_STATUSC_GPI1		0X02
+#define DA9052_STATUSC_GPI0		0X01
+
+/* STATUS REGISTER D BITS */
+#define DA9052_STATUSD_GPI15		0X80
+#define DA9052_STATUSD_GPI14		0X40
+#define DA9052_STATUSD_GPI13		0X20
+#define DA9052_STATUSD_GPI12		0X10
+#define DA9052_STATUSD_GPI11		0X08
+#define DA9052_STATUSD_GPI10		0X04
+#define DA9052_STATUSD_GPI9		0X02
+#define DA9052_STATUSD_GPI8		0X01
+
+/* EVENT REGISTER A BITS */
+#define DA9052_EVENTA_ECOMP1V2		0X80
+#define DA9052_EVENTA_ESEQRDY		0X40
+#define DA9052_EVENTA_EALRAM		0X20
+#define DA9052_EVENTA_EVDDLOW		0X10
+#define DA9052_EVENTA_EVBUSREM		0X08
+#define DA9052_EVENTA_EDCINREM		0X04
+#define DA9052_EVENTA_EVBUSDET		0X02
+#define DA9052_EVENTA_EDCINDET		0X01
+
+/* EVENT REGISTER B BITS */
+#define DA9052_EVENTB_ETSIREADY	0X80
+#define DA9052_EVENTB_EPENDOWN		0X40
+#define DA9052_EVENTB_EADCEOM		0X20
+#define DA9052_EVENTB_ETBAT		0X10
+#define DA9052_EVENTB_ECHGEND		0X08
+#define DA9052_EVENTB_EIDGND		0X04
+#define DA9052_EVENTB_EIDFLOAT		0X02
+#define DA9052_EVENTB_ENONKEY		0X01
+
+/* EVENT REGISTER C BITS */
+#define DA9052_EVENTC_EGPI7		0X80
+#define DA9052_EVENTC_EGPI6		0X40
+#define DA9052_EVENTC_EGPI5		0X20
+#define DA9052_EVENTC_EGPI4		0X10
+#define DA9052_EVENTC_EGPI3		0X08
+#define DA9052_EVENTC_EGPI2		0X04
+#define DA9052_EVENTC_EGPI1		0X02
+#define DA9052_EVENTC_EGPI0		0X01
+
+/* EVENT REGISTER D BITS */
+#define DA9052_EVENTD_EGPI15		0X80
+#define DA9052_EVENTD_EGPI14		0X40
+#define DA9052_EVENTD_EGPI13		0X20
+#define DA9052_EVENTD_EGPI12		0X10
+#define DA9052_EVENTD_EGPI11		0X08
+#define DA9052_EVENTD_EGPI10		0X04
+#define DA9052_EVENTD_EGPI9		0X02
+#define DA9052_EVENTD_EGPI8		0X01
+
+/* IRQ MASK REGISTERS BITS */
+#define DA9052_M_NONKEY		0X0100
+
+/* TSI EVENT REGISTERS BITS */
+#define DA9052_E_PEN_DOWN		0X4000
+#define DA9052_E_TSI_READY		0X8000
+
+/* FAULT LOG REGISTER BITS */
+#define DA9052_FAULTLOG_WAITSET	0X80
+#define DA9052_FAULTLOG_NSDSET		0X40
+#define DA9052_FAULTLOG_KEYSHUT	0X20
+#define DA9052_FAULTLOG_TEMPOVER	0X08
+#define DA9052_FAULTLOG_VDDSTART	0X04
+#define DA9052_FAULTLOG_VDDFAULT	0X02
+#define DA9052_FAULTLOG_TWDERROR	0X01
+
+/* CONTROL REGISTER A BITS */
+#define DA9052_CONTROLA_GPIV		0X80
+#define DA9052_CONTROLA_PMOTYPE	0X20
+#define DA9052_CONTROLA_PMOV		0X10
+#define DA9052_CONTROLA_PMIV		0X08
+#define DA9052_CONTROLA_PMIFV		0X08
+#define DA9052_CONTROLA_PWR1EN		0X04
+#define DA9052_CONTROLA_PWREN		0X02
+#define DA9052_CONTROLA_SYSEN		0X01
+
+/* CONTROL REGISTER B BITS */
+#define DA9052_CONTROLB_SHUTDOWN	0X80
+#define DA9052_CONTROLB_DEEPSLEEP	0X40
+#define DA9052_CONTROL_B_WRITEMODE	0X20
+#define DA9052_CONTROLB_BBATEN		0X10
+#define DA9052_CONTROLB_OTPREADEN	0X08
+#define DA9052_CONTROLB_AUTOBOOT	0X04
+#define DA9052_CONTROLB_ACTDIODE	0X02
+#define DA9052_CONTROLB_BUCKMERGE	0X01
+
+/* CONTROL REGISTER C BITS */
+#define DA9052_CONTROLC_BLINKDUR	0X80
+#define DA9052_CONTROLC_BLINKFRQ	0X60
+#define DA9052_CONTROLC_DEBOUNCING	0X1C
+#define DA9052_CONTROLC_PMFB2PIN	0X02
+#define DA9052_CONTROLC_PMFB1PIN	0X01
+
+/* CONTROL REGISTER D BITS */
+#define DA9052_CONTROLD_WATCHDOG	0X80
+#define DA9052_CONTROLD_ACCDETEN	0X40
+#define DA9052_CONTROLD_GPI1415SD	0X20
+#define DA9052_CONTROLD_NONKEYSD	0X10
+#define DA9052_CONTROLD_KEEPACTEN	0X08
+#define DA9052_CONTROLD_TWDSCALE	0X07
+
+/* POWER DOWN DISABLE REGISTER BITS */
+#define DA9052_PDDIS_PMCONTPD		0X80
+#define DA9052_PDDIS_OUT32KPD		0X40
+#define DA9052_PDDIS_CHGBBATPD		0X20
+#define DA9052_PDDIS_CHGPD		0X10
+#define DA9052_PDDIS_HS2WIREPD		0X08
+#define DA9052_PDDIS_PMIFPD		0X04
+#define DA9052_PDDIS_GPADCPD		0X02
+#define DA9052_PDDIS_GPIOPD		0X01
+
+/* CONTROL REGISTER D BITS */
+#define DA9052_INTERFACE_IFBASEADDR	0XE0
+#define DA9052_INTERFACE_NCSPOL	0X10
+#define DA9052_INTERFACE_RWPOL		0X08
+#define DA9052_INTERFACE_CPHA		0X04
+#define DA9052_INTERFACE_CPOL		0X02
+#define DA9052_INTERFACE_IFTYPE	0X01
+
+/* CONTROL REGISTER D BITS */
+#define DA9052_RESET_RESETEVENT	0XC0
+#define DA9052_RESET_RESETTIMER	0X3F
+
+/* GPIO REGISTERS */
+/* GPIO CONTROL REGISTER BITS */
+#define DA9052_GPIO_EVEN_PORT_PIN	0X03
+#define DA9052_GPIO_EVEN_PORT_TYPE	0X04
+#define DA9052_GPIO_EVEN_PORT_MODE	0X08
+
+#define DA9052_GPIO_ODD_PORT_PIN	0X30
+#define DA9052_GPIO_ODD_PORT_TYPE	0X40
+#define DA9052_GPIO_ODD_PORT_MODE	0X80
+
+/*POWER SEQUENCER REGISTER BITS */
+/* SEQ CONTROL REGISTER BITS FOR ID 0 AND 1 */
+#define DA9052_ID01_LDO1STEP		0XF0
+#define DA9052_ID01_SYSPRE		0X04
+#define DA9052_ID01_DEFSUPPLY		0X02
+#define DA9052_ID01_NRESMODE		0X01
+
+/* SEQ CONTROL REGISTER BITS FOR ID 2 AND 3 */
+#define DA9052_ID23_LDO3STEP		0XF0
+#define DA9052_ID23_LDO2STEP		0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 4 AND 5 */
+#define DA9052_ID45_LDO5STEP		0XF0
+#define DA9052_ID45_LDO4STEP		0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 6 AND 7 */
+#define DA9052_ID67_LDO7STEP		0XF0
+#define DA9052_ID67_LDO6STEP		0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 8 AND 9 */
+#define DA9052_ID89_LDO9STEP		0XF0
+#define DA9052_ID89_LDO8STEP		0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 10 AND 11 */
+#define DA9052_ID1011_PDDISSTEP	0XF0
+#define DA9052_ID1011_LDO10STEP	0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 12 AND 13 */
+#define DA9052_ID1213_VMEMSWSTEP	0XF0
+#define DA9052_ID1213_VPERISWSTEP	0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 14 AND 15 */
+#define DA9052_ID1415_BUCKPROSTEP	0XF0
+#define DA9052_ID1415_BUCKCORESTEP	0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 16 AND 17 */
+#define DA9052_ID1617_BUCKPERISTEP	0XF0
+#define DA9052_ID1617_BUCKMEMSTEP	0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 18 AND 19 */
+#define DA9052_ID1819_GPRISE2STEP	0XF0
+#define DA9052_ID1819_GPRISE1STEP	0X0F
+
+/* SEQ CONTROL REGISTER BITS FOR ID 20 AND 21 */
+#define DA9052_ID2021_GPFALL2STEP	0XF0
+#define DA9052_ID2021_GPFALL1STEP	0X0F
+
+/* POWER SEQ STATUS REGISTER BITS */
+#define DA9052_SEQSTATUS_SEQPOINTER	0XF0
+#define DA9052_SEQSTATUS_WAITSTEP	0X0F
+
+/* POWER SEQ A REGISTER BITS */
+#define DA9052_SEQA_POWEREND		0XF0
+#define DA9052_SEQA_SYSTEMEND		0X0F
+
+/* POWER SEQ B REGISTER BITS */
+#define DA9052_SEQB_PARTDOWN		0XF0
+#define DA9052_SEQB_MAXCOUNT		0X0F
+
+/* POWER SEQ TIMER REGISTER BITS */
+#define DA9052_SEQTIMER_SEQDUMMY	0XF0
+#define DA9052_SEQTIMER_SEQTIME	0X0F
+
+/*POWER SUPPLY CONTROL REGISTER BITS */
+/* BUCK REGISTER A BITS */
+#define DA9052_BUCKA_BPROILIM		0XC0
+#define DA9052_BUCKA_BPROMODE		0X30
+#define DA9052_BUCKA_BCOREILIM		0X0C
+#define DA9052_BUCKA_BCOREMODE		0X03
+
+/* BUCK REGISTER B BITS */
+#define DA9052_BUCKB_BERIILIM		0XC0
+#define DA9052_BUCKB_BPERIMODE		0X30
+#define DA9052_BUCKB_BMEMILIM		0X0C
+#define DA9052_BUCKB_BMEMMODE		0X03
+
+/* BUCKCORE REGISTER BITS */
+#define DA9052_BUCKCORE_BCORECONF	0X80
+#define DA9052_BUCKCORE_BCOREEN	0X40
+#define DA9052_BUCKCORE_VBCORE		0X3F
+
+/* BUCKPRO REGISTER BITS */
+#define DA9052_BUCKPRO_BPROCONF	0X80
+#define DA9052_BUCKPRO_BPROEN		0X40
+#define DA9052_BUCKPRO_VBPRO		0X3F
+
+/* BUCKMEM REGISTER BITS */
+#define DA9052_BUCKMEM_BMEMCONF	0X80
+#define DA9052_BUCKMEM_BMEMEN		0X40
+#define DA9052_BUCKMEM_VBMEM		0X3F
+
+/* BUCKPERI REGISTER BITS */
+#define DA9052_BUCKPERI_BPERICONF	0X80
+#define DA9052_BUCKPERI_BPERIEN	0X40
+#define DA9052_BUCKPERI_BPERIHS	0X20
+#define DA9052_BUCKPERI_VBPERI		0X1F
+
+/* LDO1 REGISTER BITS */
+#define DA9052_LDO1_LDO1CONF		0X80
+#define DA9052_LDO1_LDO1EN		0X40
+#define DA9052_LDO1_VLDO1		0X1F
+
+/* LDO2 REGISTER BITS */
+#define DA9052_LDO2_LDO2CONF		0X80
+#define DA9052_LDO2_LDO2EN		0X40
+#define DA9052_LDO2_VLDO2		0X3F
+
+/* LDO3 REGISTER BITS */
+#define DA9052_LDO3_LDO3CONF		0X80
+#define DA9052_LDO3_LDO3EN		0X40
+#define DA9052_LDO3_VLDO3		0X3F
+
+/* LDO4 REGISTER BITS */
+#define DA9052_LDO4_LDO4CONF		0X80
+#define DA9052_LDO4_LDO4EN		0X40
+#define DA9052_LDO4_VLDO4		0X3F
+
+/* LDO5 REGISTER BITS */
+#define DA9052_LDO5_LDO5CONF		0X80
+#define DA9052_LDO5_LDO5EN		0X40
+#define DA9052_LDO5_VLDO5		0X3F
+
+/* LDO6 REGISTER BITS */
+#define DA9052_LDO6_LDO6CONF		0X80
+#define DA9052_LDO6_LDO6EN		0X40
+#define DA9052_LDO6_VLDO6		0X3F
+
+/* LDO7 REGISTER BITS */
+#define DA9052_LDO7_LDO7CONF		0X80
+#define DA9052_LDO7_LDO7EN		0X40
+#define DA9052_LDO7_VLDO7		0X3F
+
+/* LDO8 REGISTER BITS */
+#define DA9052_LDO8_LDO8CONF		0X80
+#define DA9052_LDO8_LDO8EN		0X40
+#define DA9052_LDO8_VLDO8		0X3F
+
+/* LDO9 REGISTER BITS */
+#define DA9052_LDO9_LDO9CONF		0X80
+#define DA9052_LDO9_LDO9EN		0X40
+#define DA9052_LDO9_VLDO9		0X3F
+
+/* LDO10 REGISTER BITS */
+#define DA9052_LDO10_LDO10CONF		0X80
+#define DA9052_LDO10_LDO10EN		0X40
+#define DA9052_LDO10_VLDO10		0X3F
+
+/* SUPPLY REGISTER BITS */
+#define DA9052_SUPPLY_VLOCK		0X80
+#define DA9052_SUPPLY_VMEMSWEN		0X40
+#define DA9052_SUPPLY_VPERISWEN	0X20
+#define DA9052_SUPPLY_VLDO3GO		0X10
+#define DA9052_SUPPLY_VLDO2GO		0X08
+#define DA9052_SUPPLY_VBMEMGO		0X04
+#define DA9052_SUPPLY_VBPROGO		0X02
+#define DA9052_SUPPLY_VBCOREGO		0X01
+
+/* PULLDOWN REGISTER BITS */
+#define DA9052_PULLDOWN_LDO5PDDIS	0X20
+#define DA9052_PULLDOWN_LDO2PDDIS	0X10
+#define DA9052_PULLDOWN_LDO1PDDIS	0X08
+#define DA9052_PULLDOWN_MEMPDDIS	0X04
+#define DA9052_PULLDOWN_PROPDDIS	0X02
+#define DA9052_PULLDOWN_COREPDDIS	0X01
+
+/* BAT CHARGER REGISTER BITS */
+/* CHARGER BUCK REGISTER BITS */
+#define DA9052_CHGBUCK_CHGTEMP		0X80
+#define DA9052_CHGBUCK_CHGUSBILIM	0X40
+#define DA9052_CHGBUCK_CHGBUCKLP	0X20
+#define DA9052_CHGBUCK_CHGBUCKEN	0X10
+#define DA9052_CHGBUCK_ISETBUCK	0X0F
+
+/* WAIT COUNTER REGISTER BITS */
+#define DA9052_WAITCONT_WAITDIR	0X80
+#define DA9052_WAITCONT_RTCCLOCK	0X40
+#define DA9052_WAITCONT_WAITMODE	0X20
+#define DA9052_WAITCONT_EN32KOUT	0X10
+#define DA9052_WAITCONT_DELAYTIME	0X0F
+
+/* ISET CONTROL REGISTER BITS */
+#define DA9052_ISET_ISETDCIN		0XF0
+#define DA9052_ISET_ISETVBUS		0X0F
+
+/* BATTERY CHARGER CONTROL REGISTER BITS */
+#define DA9052_BATCHG_ICHGPRE		0XC0
+#define DA9052_BATCHG_ICHGBAT		0X3F
+
+/* CHARGER COUNTER REGISTER BITS */
+#define DA9052_CHG_CONT_VCHG_BAT	0XF8
+#define DA9052_CHG_CONT_TCTR		0X07
+
+/* INPUT CONTROL REGISTER BITS */
+#define DA9052_INPUT_CONT_TCTR_MODE	0X80
+#define DA9052_INPUT_CONT_VBUS_SUSP	0X10
+#define DA9052_INPUT_CONT_DCIN_SUSP	0X08
+
+/* CHARGING TIME REGISTER BITS */
+#define DA9052_CHGTIME_CHGTIME		0XFF
+
+/* BACKUP BATTERY CONTROL REGISTER BITS */
+#define DA9052_BBATCONT_BCHARGERISET	0XF0
+#define DA9052_BBATCONT_BCHARGERVSET	0X0F
+
+/* LED REGISTERS BITS */
+/* LED BOOST REGISTER BITS */
+#define DA9052_BOOST_EBFAULT		0X80
+#define DA9052_BOOST_MBFAULT		0X40
+#define DA9052_BOOST_BOOSTFRQ		0X20
+#define DA9052_BOOST_BOOSTILIM		0X10
+#define DA9052_BOOST_LED3INEN		0X08
+#define DA9052_BOOST_LED2INEN		0X04
+#define DA9052_BOOST_LED1INEN		0X02
+#define DA9052_BOOST_BOOSTEN		0X01
+
+/* LED CONTROL REGISTER BITS */
+#define DA9052_LEDCONT_SELLEDMODE	0X80
+#define DA9052_LEDCONT_LED3ICONT	0X40
+#define DA9052_LEDCONT_LED3RAMP	0X20
+#define DA9052_LEDCONT_LED3EN		0X10
+#define DA9052_LEDCONT_LED2RAMP	0X08
+#define DA9052_LEDCONT_LED2EN		0X04
+#define DA9052_LEDCONT_LED1RAMP	0X02
+#define DA9052_LEDCONT_LED1EN		0X01
+
+/* LEDMIN123 REGISTER BIT */
+#define DA9052_LEDMIN123_LEDMINCURRENT	0XFF
+
+/* LED1CONF REGISTER BIT */
+#define DA9052_LED1CONF_LED1CURRENT	0XFF
+
+/* LED2CONF REGISTER BIT */
+#define DA9052_LED2CONF_LED2CURRENT	0XFF
+
+/* LED3CONF REGISTER BIT */
+#define DA9052_LED3CONF_LED3CURRENT	0XFF
+
+/* LED COUNT REGISTER BIT */
+#define DA9052_LED_CONT_DIM		0X80
+
+/* ADC MAN REGISTERS BITS */
+#define DA9052_ADC_MAN_MAN_CONV	0X10
+#define DA9052_ADC_MAN_MUXSEL_VDDOUT	0X00
+#define DA9052_ADC_MAN_MUXSEL_ICH	0X01
+#define DA9052_ADC_MAN_MUXSEL_TBAT	0X02
+#define DA9052_ADC_MAN_MUXSEL_VBAT	0X03
+#define DA9052_ADC_MAN_MUXSEL_AD4	0X04
+#define DA9052_ADC_MAN_MUXSEL_AD5	0X05
+#define DA9052_ADC_MAN_MUXSEL_AD6	0X06
+#define DA9052_ADC_MAN_MUXSEL_VBBAT	0X09
+
+/* ADC CONTROL REGSISTERS BITS */
+#define DA9052_ADCCONT_COMP1V2EN	0X80
+#define DA9052_ADCCONT_ADCMODE		0X40
+#define DA9052_ADCCONT_TBATISRCEN	0X20
+#define DA9052_ADCCONT_AD4ISRCEN	0X10
+#define DA9052_ADCCONT_AUTOAD6EN	0X08
+#define DA9052_ADCCONT_AUTOAD5EN	0X04
+#define DA9052_ADCCONT_AUTOAD4EN	0X02
+#define DA9052_ADCCONT_AUTOVDDEN	0X01
+
+/* ADC 10 BIT MANUAL CONVERSION RESULT LOW REGISTER */
+#define DA9052_ADC_RES_LSB		0X03
+
+/* ADC 10 BIT MANUAL CONVERSION RESULT HIGH REGISTER */
+#define DA9052_ADCRESH_ADCRESMSB	0XFF
+
+/* VDD RES REGSISTER BIT*/
+#define DA9052_VDDRES_VDDOUTRES	0XFF
+
+/* VDD MON REGSISTER BIT */
+#define DA9052_VDDMON_VDDOUTMON	0XFF
+
+/* ICHG_AV REGSISTER BIT */
+#define DA9052_ICHGAV_ICHGAV		0XFF
+
+/* ICHG_THD REGSISTER BIT */
+#define DA9052_ICHGTHD_ICHGTHD		0XFF
+
+/* ICHG_END REGSISTER BIT */
+#define DA9052_ICHGEND_ICHGEND		0XFF
+
+/* TBAT_RES REGSISTER BIT */
+#define DA9052_TBATRES_TBATRES		0XFF
+
+/* TBAT_HIGHP REGSISTER BIT */
+#define DA9052_TBATHIGHP_TBATHIGHP	0XFF
+
+/* TBAT_HIGHN REGSISTER BIT */
+#define DA9052_TBATHIGHN_TBATHIGHN	0XFF
+
+/* TBAT_LOW REGSISTER BIT */
+#define DA9052_TBATLOW_TBATLOW		0XFF
+
+/* T_OFFSET REGSISTER BIT */
+#define DA9052_TOFFSET_TOFFSET		0XFF
+
+/* ADCIN4_RES REGSISTER BIT */
+#define DA9052_ADCIN4RES_ADCIN4RES	0XFF
+
+/* ADCIN4_HIGH REGSISTER BIT */
+#define DA9052_AUTO4HIGH_AUTO4HIGH	0XFF
+
+/* ADCIN4_LOW REGSISTER BIT */
+#define DA9052_AUTO4LOW_AUTO4LOW	0XFF
+
+/* ADCIN5_RES REGSISTER BIT */
+#define DA9052_ADCIN5RES_ADCIN5RES	0XFF
+
+/* ADCIN5_HIGH REGSISTER BIT */
+#define DA9052_AUTO5HIGH_AUTOHIGH	0XFF
+
+/* ADCIN5_LOW REGSISTER BIT */
+#define DA9052_AUTO5LOW_AUTO5LOW	0XFF
+
+/* ADCIN6_RES REGSISTER BIT */
+#define DA9052_ADCIN6RES_ADCIN6RES	0XFF
+
+/* ADCIN6_HIGH REGSISTER BIT */
+#define DA9052_AUTO6HIGH_AUTO6HIGH	0XFF
+
+/* ADCIN6_LOW REGSISTER BIT */
+#define DA9052_AUTO6LOW_AUTO6LOW	0XFF
+
+/* TJUNC_RES REGSISTER BIT*/
+#define DA9052_TJUNCRES_TJUNCRES	0XFF
+
+/* TSI REGISTER */
+/* TSI CONTROL REGISTER A BITS */
+#define DA9052_TSICONTA_TSIDELAY	0XC0
+#define DA9052_TSICONTA_TSISKIP	0X38
+#define DA9052_TSICONTA_TSIMODE	0X04
+#define DA9052_TSICONTA_PENDETEN	0X02
+#define DA9052_TSICONTA_AUTOTSIEN	0X01
+
+/* TSI CONTROL REGISTER B BITS */
+#define DA9052_TSICONTB_ADCREF		0X80
+#define DA9052_TSICONTB_TSIMAN		0X40
+#define DA9052_TSICONTB_TSIMUX		0X30
+#define DA9052_TSICONTB_TSISEL3	0X08
+#define DA9052_TSICONTB_TSISEL2	0X04
+#define DA9052_TSICONTB_TSISEL1	0X02
+#define DA9052_TSICONTB_TSISEL0	0X01
+
+/* TSI X CO-ORDINATE MSB RESULT REGISTER BITS */
+#define DA9052_TSIXMSB_TSIXM		0XFF
+
+/* TSI Y CO-ORDINATE MSB RESULT REGISTER BITS */
+#define DA9052_TSIYMSB_TSIYM		0XFF
+
+/* TSI CO-ORDINATE LSB RESULT REGISTER BITS */
+#define DA9052_TSILSB_PENDOWN		0X40
+#define DA9052_TSILSB_TSIZL		0X30
+#define DA9052_TSILSB_TSIYL		0X0C
+#define DA9052_TSILSB_TSIXL		0X03
+
+/* TSI Z MEASUREMENT MSB RESULT REGISTER BIT */
+#define DA9052_TSIZMSB_TSIZM		0XFF
+
+/* RTC REGISTER */
+/* RTC TIMER SECONDS REGISTER BITS */
+#define DA9052_COUNTS_MONITOR		0X40
+#define DA9052_RTC_SEC			0X3F
+
+/* RTC TIMER MINUTES REGISTER BIT */
+#define DA9052_RTC_MIN			0X3F
+
+/* RTC TIMER HOUR REGISTER BIT */
+#define DA9052_RTC_HOUR		0X1F
+
+/* RTC TIMER DAYS REGISTER BIT */
+#define DA9052_RTC_DAY			0X1F
+
+/* RTC TIMER MONTHS REGISTER BIT */
+#define DA9052_RTC_MONTH		0X0F
+
+/* RTC TIMER YEARS REGISTER BIT */
+#define DA9052_RTC_YEAR		0X3F
+
+/* RTC ALARM MINUTES REGISTER BITS */
+#define DA9052_ALARMM_I_TICK_TYPE	0X80
+#define DA9052_ALARMMI_ALARMTYPE	0X40
+
+/* RTC ALARM YEARS REGISTER BITS */
+#define DA9052_ALARM_Y_TICK_ON		0X80
+#define DA9052_ALARM_Y_ALARM_ON	0X40
+
+/* RTC SECONDS REGISTER A BITS */
+#define DA9052_SECONDA_SECONDSA	0XFF
+
+/* RTC SECONDS REGISTER B BITS */
+#define DA9052_SECONDB_SECONDSB	0XFF
+
+/* RTC SECONDS REGISTER C BITS */
+#define DA9052_SECONDC_SECONDSC	0XFF
+
+/* RTC SECONDS REGISTER D BITS */
+#define DA9052_SECONDD_SECONDSD	0XFF
+
+#endif
+/* __LINUX_MFD_DA9052_REG_H */