ENGR00141391-1 PMIC: Add DA9053 source code from Dialog

Add DA9053 original source code Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com>
author: Zhou Jingyu <b02241@freescale.com> 2011-03-02 15:36:28 +0800
committer: Frank Li <Frank.Li@freescale.com> 2011-04-01 11:34:07 +0800
commit: 30295bef9cce1f2d9fab114f6aed43c464c3afe0 (patch)
tree: ae7cc519e87d4f376763e5656e296fecbf882864 /include
parent: b62713e53dedef05e90da4c6624165ecae92514b (diff)
16 files changed, 3286 insertions, 0 deletions
diff --git a/include/linux/mfd/da9052/adc.h b/include/linux/mfd/da9052/adc.h
new file mode 100644
index 000000000000..49c7d181d150
--- /dev/null
+++ b/include/linux/mfd/da9052/adc.h
@@ -0,0 +1,66 @@
+/*
+ * da9052 ADC module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_ADC_H
+#define __LINUX_MFD_DA9052_ADC_H
+
+#include "gpio.h"
+
+#define DA9052_ADC_DEVICE_NAME				"da9052_adc"
+
+/* Channel Definations */
+#define DA9052_ADC_VDDOUT				0
+#define DA9052_ADC_ICH					1
+#define DA9052_ADC_TBAT					2
+#define DA9052_ADC_VBAT					3
+#define DA9052_ADC_ADCIN4				4
+#define DA9052_ADC_ADCIN5				5
+#define DA9052_ADC_ADCIN6				6
+#define DA9052_ADC_TSI					7
+#define DA9052_ADC_TJUNC				8
+#define DA9052_ADC_VBBAT				9
+
+#if (DA9052_GPIO_PIN_0 == DA9052_GPIO_CONFIG_ADC)
+#define DA9052_ADC_CONF_ADC4				1
+#else
+#define DA9052_ADC_CONF_ADC4				0
+#endif
+#if (DA9052_GPIO_PIN_1 == DA9052_GPIO_CONFIG_ADC)
+#define DA9052_ADC_CONF_ADC5				1
+#else
+#define DA9052_ADC_CONF_ADC5				0
+#endif
+#if (DA9052_GPIO_PIN_2 == DA9052_GPIO_CONFIG_ADC)
+#define DA9052_ADC_CONF_ADC6				1
+#else
+#define DA9052_ADC_CONF_ADC6				0
+#endif
+
+/* Maximum retry count to check manual conversion over */
+#define DA9052_ADC_MAX_MANCONV_RETRY_COUNT		8
+
+struct da9052_adc_priv {
+	struct da9052 *da9052;
+	struct device *hwmon_dev;
+	struct mutex manconv_lock;
+};
+
+#endif /* __LINUX_MFD_DA9052_ADC_H */
diff --git a/include/linux/mfd/da9052/bat.h b/include/linux/mfd/da9052/bat.h
new file mode 100644
index 000000000000..ac2404fe46e4
--- /dev/null
+++ b/include/linux/mfd/da9052/bat.h
@@ -0,0 +1,264 @@
+/*
+ * da9052 BAT module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_BAT_H
+#define __LINUX_MFD_DA9052_BAT_H
+
+#include <linux/power_supply.h>
+
+/* STATIC CONFIGURATION */
+#define DA9052_LOOK_UP_TABLE_SIZE		68
+#define DA9052_NO_OF_LOOKUP_TABLE		3
+#define DA9052_FILTER_SIZE			4
+#define DA9052_NUMBER_OF_STORE_CURENT_READING	4
+#define DA9052_BAT_FILTER_HYS			0
+
+
+static const u16 temperature_lookup_ref
+			[DA9052_NO_OF_LOOKUP_TABLE] = {10, 25, 40};
+static u32 const vbat_vs_capacity_look_up[DA9052_NO_OF_LOOKUP_TABLE]
+					[DA9052_LOOK_UP_TABLE_SIZE][2] = {
+	/* For temperature 10 degree celisus*/
+	{
+	{4082, 100}, {4036, 98},
+	{4020, 96}, {4008, 95},
+	{3997, 93}, {3983, 91},
+	{3964, 90}, {3943, 88},
+	{3926, 87}, {3912, 85},
+	{3900, 84}, {3890, 82},
+	{3881, 80}, {3873, 79},
+	{3865, 77}, {3857, 76},
+	{3848, 74}, {3839, 73},
+	{3829, 71}, {3820, 70},
+	{3811, 68}, {3802, 67},
+	{3794, 65}, {3785, 64},
+	{3778, 62}, {3770, 61},
+	{3763, 59}, {3756, 58},
+	{3750, 56}, {3744, 55},
+	{3738, 53}, {3732, 52},
+	{3727, 50}, {3722, 49},
+	{3717, 47}, {3712, 46},
+	{3708, 44}, {3703, 43},
+	{3700, 41}, {3696, 40},
+	{3693, 38}, {3691, 37},
+	{3688, 35}, {3686, 34},
+	{3683, 32}, {3681, 31},
+	{3678, 29}, {3675, 28},
+	{3672, 26}, {3669, 25},
+	{3665, 23}, {3661, 22},
+	{3656, 21}, {3651, 19},
+	{3645, 18}, {3639, 16},
+	{3631, 15}, {3622, 13},
+	{3611, 12}, {3600, 10},
+	{3587, 9}, {3572, 7},
+	{3548, 6}, {3503, 5},
+	{3420, 3}, {3268, 2},
+	{2992, 1}, {2746, 0}
+	},
+	/* For temperature 25 degree celisus */
+	{
+	{4102, 100}, {4065, 98},
+	{4048, 96}, {4034, 95},
+	{4021, 93}, {4011, 92},
+	{4001, 90}, {3986, 88},
+	{3968, 87}, {3952, 85},
+	{3938, 84}, {3926, 82},
+	{3916, 81}, {3908, 79},
+	{3900, 77}, {3892, 76},
+	{3883, 74}, {3874, 73},
+	{3864, 71}, {3855, 70},
+	{3846, 68}, {3836, 67},
+	{3827, 65}, {3819, 64},
+	{3810, 62}, {3801, 61},
+	{3793, 59}, {3786, 58},
+	{3778, 56}, {3772, 55},
+	{3765, 53}, {3759, 52},
+	{3754, 50}, {3748, 49},
+	{3743, 47}, {3738, 46},
+	{3733, 44}, {3728, 43},
+	{3724, 41}, {3720, 40},
+	{3716, 38}, {3712, 37},
+	{3709, 35}, {3706, 34},
+	{3703, 33}, {3701, 31},
+	{3698, 30}, {3696, 28},
+	{3693, 27}, {3690, 25},
+	{3687, 24}, {3683, 22},
+	{3680, 21}, {3675, 19},
+	{3671, 18}, {3666, 17},
+	{3660, 15}, {3654, 14},
+	{3647, 12}, {3639, 11},
+	{3630, 9}, {3621, 8},
+	{3613, 6}, {3606, 5},
+	{3597, 4}, {3582, 2},
+	{3546, 1}, {2747, 0}
+	},
+	/* For temperature 40 degree celisus*/
+	{
+	{4114, 100}, {4081, 98},
+	{4065, 96}, {4050, 95},
+	{4036, 93}, {4024, 92},
+	{4013, 90}, {4002, 88},
+	{3990, 87}, {3976, 85},
+	{3962, 84}, {3950, 82},
+	{3939, 81}, {3930, 79},
+	{3921, 77}, {3912, 76},
+	{3902, 74}, {3893, 73},
+	{3883, 71}, {3874, 70},
+	{3865, 68}, {3856, 67},
+	{3847, 65}, {3838, 64},
+	{3829, 62}, {3820, 61},
+	{3812, 59}, {3803, 58},
+	{3795, 56}, {3787, 55},
+	{3780, 53}, {3773, 52},
+	{3767, 50}, {3761, 49},
+	{3756, 47}, {3751, 46},
+	{3746, 44}, {3741, 43},
+	{3736, 41}, {3732, 40},
+	{3728, 38}, {3724, 37},
+	{3720, 35}, {3716, 34},
+	{3713, 33}, {3710, 31},
+	{3707, 30}, {3704, 28},
+	{3701, 27}, {3698, 25},
+	{3695, 24}, {3691, 22},
+	{3686, 21}, {3681, 19},
+	{3676, 18}, {3671, 17},
+	{3666, 15}, {3661, 14},
+	{3655, 12}, {3648, 11},
+	{3640, 9}, {3632, 8},
+	{3622, 6}, {3616, 5},
+	{3611, 4}, {3604, 2},
+	{3594, 1}, {2747, 0}
+	}
+};
+
+enum charger_type_enum {
+	DA9052_NOCHARGER = 1,
+	DA9052_USB_HUB,
+	DA9052_USB_CHARGER,
+	DA9052_WALL_CHARGER
+};
+
+struct da9052_bat_event_registration {
+	u8	da9052_event_tbat:1;
+};
+
+struct da9052_bat_hysteresis {
+	u16	bat_volt_arr[3];
+	u16	array_hys_batvoltage[2];
+	u16	upper_limit;
+	u16	lower_limit;
+	u8	index;
+	u8	hys_flag;
+};
+
+struct da9052_charger_device {
+	struct da9052			*da9052;
+	struct workqueue_struct 	*monitor_wqueue;
+	struct delayed_work 		monitor_work;
+	struct power_supply		psy;
+	struct da9052_eh_nb		tbat_eh_data;
+	u8				cal_capacity;
+	u8 				charger_type;
+	u8				health;
+	u8 				status;
+	u8				illegal;
+	u16				technology;
+	u16				chg_current;
+	u16				bat_voltage;
+	u16				bat_capacity_limit_low;
+	u16				bat_capacity_full;
+	u16				bat_capacity_limit_high;
+	u16				bat_volt_cutoff;
+	u16				bat_with_no_resistor;
+	u16				bat_temp;
+	u8				hys_flag;
+	u16				charger_voltage_drop;
+	u16				bat_target_voltage;
+	u16				chg_end_current;
+	u16				hysteresis_window_size;
+	u16				chg_hysteresis_const;
+	u16				hysteresis_reading_interval;
+	u16				hysteresis_no_of_reading;
+	u16				vbat_first_valid_detect_iteration;
+};
+	
+
+static inline  u8 bat_temp_reg_to_C(u16 value) { return (55 - value); }
+static inline  u8 bat_mV_to_reg(u16 value) { return (((value-4100)/100)<<4); }
+static inline  u8 bat_drop_mV_to_reg(u16 value)
+		{ return (((value-100)/100)<<6); }
+static inline  u16 bat_reg_to_mV(u8 value) { return ((value*100) + 4100); }
+static inline  u16 bat_drop_reg_to_mV(u8 value) { return ((value*100)+100); }
+static inline  u8 vch_thr_mV_to_reg(u16 value) { return ((value-3700)/100); }
+static inline  u8 precharge_mA_to_reg(u8 value) { return ((value/20)<<6); }
+static inline  u8 vddout_mon_mV_to_reg(u16 value)
+		{ return (((value-2500)*128)/1000); }
+static inline  u16 vddout_reg_to_mV(u8 value)
+		{ return ((value*1000)/128)+2500; }
+static inline  u16 volt_reg_to_mV(u16 value)
+		{ return ((value*1000)/512)+2500; }
+static inline  u8 ichg_mA_to_reg(u16 value) { return (value/4); }
+static inline  u16 ichg_reg_to_mA(u8 value) { return ((value*3900)/1000); }
+static inline u8 iset_mA_to_reg(u16 iset_value)
+		{\
+		if ((70 <= iset_value) && (iset_value <= 120)) \
+			return (iset_value-70)/10; \
+		else if ((400 <= iset_value) && (iset_value <= 700)) \
+			return ((iset_value-400)/50)+6; \
+		else if ((900 <= iset_value) && (iset_value <= 1300)) \
+			return ((iset_value-900)/200)+13; else return 0;
+		}
+
+#define DA9052_BAT_DEBUG 		0
+
+#define DA9052_BAT_PROFILE		0
+#define SUCCESS				0
+#define FAILURE				1
+
+#define TRUE				1
+#define FALSE				0
+
+#define set_bits(value, mask)		(value | mask)
+#define clear_bits(value, mask)		(value & ~(mask))
+
+#undef DA9052_DEBUG
+#if DA9052_BAT_DEBUG
+#define DA9052_DEBUG(fmt, args...) printk(KERN_CRIT "" fmt, ##args)
+#else
+#define DA9052_DEBUG(fmt, args...)
+#endif
+
+
+/* SSC Read or Write Error */
+#define DA9052_SSC_FAIL			150
+
+/* To enable debug output for your module, set this to 1 */
+#define		DA9052_SSC_DEBUG	0
+
+#undef DA9052_DEBUG
+#if DA9052_SSC_DEBUG
+#define DA9052_DEBUG(fmt, args...) printk(KERN_CRIT "" fmt, ##args)
+#else
+#define DA9052_DEBUG(fmt, args...)
+#endif
+
+
+#endif /* __LINUX_MFD_DA9052_BAT_H */
diff --git a/include/linux/mfd/da9052/bl.h b/include/linux/mfd/da9052/bl.h
new file mode 100644
index 000000000000..9217eb95a77e
--- /dev/null
+++ b/include/linux/mfd/da9052/bl.h
@@ -0,0 +1,289 @@
+/*
+ * da9052 Backlight module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_BL_H
+#define __LINUX_MFD_DA9052_BL_H
+
+/*
+ * enum da9052_bl_current_value - Enum for current values of LED
+ * DA9052_BL_CURRENT_50_0UA: represents 50.0 uA current value
+ */
+enum da9052_bl_current_value {
+/* Current Value for LEDMIN, LED1_CONF, LED2_CONF, LED3_CONF Registers */
+	DA9052_BL_CURRENT_50_0UA = 0,
+	DA9052_BL_CURRENT_51_2UA,
+	DA9052_BL_CURRENT_52_5UA,
+	DA9052_BL_CURRENT_53_7UA,
+	DA9052_BL_CURRENT_55_1UA,
+	DA9052_BL_CURRENT_56_4UA,
+	DA9052_BL_CURRENT_57_8UA,
+	DA9052_BL_CURRENT_59_3UA,
+	DA9052_BL_CURRENT_60_7UA,
+	DA9052_BL_CURRENT_62_2UA,
+	DA9052_BL_CURRENT_63_8UA,
+	DA9052_BL_CURRENT_65_3UA,
+	DA9052_BL_CURRENT_67_0UA,
+	DA9052_BL_CURRENT_68_6UA,
+	DA9052_BL_CURRENT_70_3UA,
+	DA9052_BL_CURRENT_72_0UA,
+	DA9052_BL_CURRENT_73_8UA,
+	DA9052_BL_CURRENT_75_7UA,
+	DA9052_BL_CURRENT_77_5UA,
+	DA9052_BL_CURRENT_79_4UA,
+	DA9052_BL_CURRENT_81_4UA,
+	DA9052_BL_CURRENT_83_4UA,
+	DA9052_BL_CURRENT_85_5UA,
+	DA9052_BL_CURRENT_87_6UA,
+	DA9052_BL_CURRENT_89_8UA,
+	DA9052_BL_CURRENT_92_0UA,
+	DA9052_BL_CURRENT_94_2UA,
+	DA9052_BL_CURRENT_96_6UA,
+	DA9052_BL_CURRENT_99_0UA,
+	DA9052_BL_CURRENT_101_4UA,
+	DA9052_BL_CURRENT_103_9UA,
+	DA9052_BL_CURRENT_106_5UA,
+	DA9052_BL_CURRENT_109_1UA,
+	DA9052_BL_CURRENT_111_8UA,
+	DA9052_BL_CURRENT_114_6UA,
+	DA9052_BL_CURRENT_117_4UA,
+	DA9052_BL_CURRENT_120_6UA,
+	DA9052_BL_CURRENT_123_3UA,
+	DA9052_BL_CURRENT_126_3UA,
+	DA9052_BL_CURRENT_129_4UA,
+	DA9052_BL_CURRENT_132_6UA,
+	DA9052_BL_CURRENT_135_9UA,
+	DA9052_BL_CURRENT_139_3UA,
+	DA9052_BL_CURRENT_142_7UA,
+	DA9052_BL_CURRENT_146_2UA,
+	DA9052_BL_CURRENT_149_9UA,
+	DA9052_BL_CURRENT_153_6UA,
+	DA9052_BL_CURRENT_157_4UA,
+	DA9052_BL_CURRENT_161_2UA,
+	DA9052_BL_CURRENT_165_2UA,
+	DA9052_BL_CURRENT_169_3UA,
+	DA9052_BL_CURRENT_173_5UA,
+	DA9052_BL_CURRENT_177_8UA,
+	DA9052_BL_CURRENT_182_2UA,
+	DA9052_BL_CURRENT_186_7UA,
+	DA9052_BL_CURRENT_191_3UA,
+	DA9052_BL_CURRENT_196_0UA,
+	DA9052_BL_CURRENT_200_9UA,
+	DA9052_BL_CURRENT_205_8UA,
+	DA9052_BL_CURRENT_210_9UA,
+	DA9052_BL_CURRENT_216_1UA,
+	DA9052_BL_CURRENT_221_4UA,
+	DA9052_BL_CURRENT_226_9UA,
+	DA9052_BL_CURRENT_232_5UA,
+	DA9052_BL_CURRENT_238_3UA,
+	DA9052_BL_CURRENT_244_2UA,
+	DA9052_BL_CURRENT_250_2UA,
+	DA9052_BL_CURRENT_256_4UA,
+	DA9052_BL_CURRENT_262_7UA,
+	DA9052_BL_CURRENT_269_2UA,
+	DA9052_BL_CURRENT_275_8UA,
+	DA9052_BL_CURRENT_282_7UA,
+	DA9052_BL_CURRENT_289_6UA,
+	DA9052_BL_CURRENT_296_8UA,
+	DA9052_BL_CURRENT_304_1UA,
+	DA9052_BL_CURRENT_311_6UA,
+	DA9052_BL_CURRENT_319_3UA,
+	DA9052_BL_CURRENT_327_2UA,
+	DA9052_BL_CURRENT_335_3UA,
+	DA9052_BL_CURRENT_343_6UA,
+	DA9052_BL_CURRENT_352_1UA,
+	DA9052_BL_CURRENT_360_8UA,
+	DA9052_BL_CURRENT_369_7UA,
+	DA9052_BL_CURRENT_378_8UA,
+	DA9052_BL_CURRENT_388_2UA,
+	DA9052_BL_CURRENT_397_8UA,
+	DA9052_BL_CURRENT_407_6UA,
+	DA9052_BL_CURRENT_417_7UA,
+	DA9052_BL_CURRENT_428_0UA,
+	DA9052_BL_CURRENT_438_6UA,
+	DA9052_BL_CURRENT_449_4UA,
+	DA9052_BL_CURRENT_460_5UA,
+	DA9052_BL_CURRENT_471_9UA,
+	DA9052_BL_CURRENT_483_5UA,
+	DA9052_BL_CURRENT_495_5UA,
+	DA9052_BL_CURRENT_507_7UA,
+	DA9052_BL_CURRENT_520_3UA,
+	DA9052_BL_CURRENT_533_1UA,
+	DA9052_BL_CURRENT_546_3UA,
+	DA9052_BL_CURRENT_559_8UA,
+	DA9052_BL_CURRENT_573_6UA,
+	DA9052_BL_CURRENT_587_8UA,
+	DA9052_BL_CURRENT_602_3UA,
+	DA9052_BL_CURRENT_617_2UA,
+	DA9052_BL_CURRENT_632_4UA,
+	DA9052_BL_CURRENT_648_0UA,
+	DA9052_BL_CURRENT_664_0UA,
+	DA9052_BL_CURRENT_680_4UA,
+	DA9052_BL_CURRENT_697_2UA,
+	DA9052_BL_CURRENT_714_5UA,
+	DA9052_BL_CURRENT_732_1UA,
+	DA9052_BL_CURRENT_750_2UA,
+	DA9052_BL_CURRENT_768_7UA,
+	DA9052_BL_CURRENT_787_7UA,
+	DA9052_BL_CURRENT_807_2UA,
+	DA9052_BL_CURRENT_827_1UA,
+	DA9052_BL_CURRENT_847_6UA,
+	DA9052_BL_CURRENT_868_5UA,
+	DA9052_BL_CURRENT_889_9UA,
+	DA9052_BL_CURRENT_911_9UA,
+	DA9052_BL_CURRENT_934_4UA,
+	DA9052_BL_CURRENT_957_5UA,
+	DA9052_BL_CURRENT_981_2UA,
+	DA9052_BL_CURRENT_1005_4UA,
+	DA9052_BL_CURRENT_1030_3UA,
+	DA9052_BL_CURRENT_1055_7UA,
+	DA9052_BL_CURRENT_1081_8UA,
+	DA9052_BL_CURRENT_1108_5UA,
+	DA9052_BL_CURRENT_1135_9UA,
+	DA9052_BL_CURRENT_1163_9UA,
+	DA9052_BL_CURRENT_1192_7UA,
+	DA9052_BL_CURRENT_1222_2UA,
+	DA9052_BL_CURRENT_1252_3UA,
+	DA9052_BL_CURRENT_1283_3UA,
+	DA9052_BL_CURRENT_1315_0UA,
+	DA9052_BL_CURRENT_1347_5UA,
+	DA9052_BL_CURRENT_1380_7UA,
+	DA9052_BL_CURRENT_1414_8UA,
+	DA9052_BL_CURRENT_1449_8UA,
+	DA9052_BL_CURRENT_1485_6UA,
+	DA9052_BL_CURRENT_1522_3UA,
+	DA9052_BL_CURRENT_1559_9UA,
+	DA9052_BL_CURRENT_1598_4UA,
+	DA9052_BL_CURRENT_1637_9UA,
+	DA9052_BL_CURRENT_1678_4UA,
+	DA9052_BL_CURRENT_1719_8UA,
+	DA9052_BL_CURRENT_1762_3UA,
+	DA9052_BL_CURRENT_1805_8UA,
+	DA9052_BL_CURRENT_1850_4UA,
+	DA9052_BL_CURRENT_1896_1UA,
+	DA9052_BL_CURRENT_1943_0UA,
+	DA9052_BL_CURRENT_1991_0UA,
+	DA9052_BL_CURRENT_2040_2UA,
+	DA9052_BL_CURRENT_2090_5UA,
+	DA9052_BL_CURRENT_2142_2UA,
+	DA9052_BL_CURRENT_2195_1UA,
+	DA9052_BL_CURRENT_2249_3UA,
+	DA9052_BL_CURRENT_2304_9UA,
+	DA9052_BL_CURRENT_2361_8UA,
+	DA9052_BL_CURRENT_2420_1UA,
+	DA9052_BL_CURRENT_2479_9UA,
+	DA9052_BL_CURRENT_2541_2UA,
+	DA9052_BL_CURRENT_2604_0UA,
+	DA9052_BL_CURRENT_2668_3UA,
+	DA9052_BL_CURRENT_2734_2UA,
+	DA9052_BL_CURRENT_2801_7UA,
+	DA9052_BL_CURRENT_2870_9UA,
+	DA9052_BL_CURRENT_2941_8UA,
+	DA9052_BL_CURRENT_3014_5UA,
+	DA9052_BL_CURRENT_3089_0UA,
+	DA9052_BL_CURRENT_3165_3UA,
+	DA9052_BL_CURRENT_3243_4UA,
+	DA9052_BL_CURRENT_3323_5UA,
+	DA9052_BL_CURRENT_3405_6UA,
+	DA9052_BL_CURRENT_3489_8UA,
+	DA9052_BL_CURRENT_3576_0UA,
+	DA9052_BL_CURRENT_3664_3UA,
+	DA9052_BL_CURRENT_3754_8UA,
+	DA9052_BL_CURRENT_3847_5UA,
+	DA9052_BL_CURRENT_3942_6UA,
+	DA9052_BL_CURRENT_4040_0UA,
+	DA9052_BL_CURRENT_4139_7UA,
+	DA9052_BL_CURRENT_4242_0UA,
+	DA9052_BL_CURRENT_4346_8UA,
+	DA9052_BL_CURRENT_4454_1UA,
+	DA9052_BL_CURRENT_4564_2UA,
+	DA9052_BL_CURRENT_4676_9UA,
+	DA9052_BL_CURRENT_4792_4UA,
+	DA9052_BL_CURRENT_4910_8UA,
+	DA9052_BL_CURRENT_5032_1UA,
+	DA9052_BL_CURRENT_5156_4UA,
+	DA9052_BL_CURRENT_5283_7UA,
+	DA9052_BL_CURRENT_5414_3UA,
+	DA9052_BL_CURRENT_5548_0UA,
+	DA9052_BL_CURRENT_5685_0UA,
+	DA9052_BL_CURRENT_5825_5UA,
+	DA9052_BL_CURRENT_5969_3UA,
+	DA9052_BL_CURRENT_6116_8UA,
+	DA9052_BL_CURRENT_6267_9UA,
+	DA9052_BL_CURRENT_6422_7UA,
+	DA9052_BL_CURRENT_6581_3UA,
+	DA9052_BL_CURRENT_6743_9UA,
+	DA9052_BL_CURRENT_6910_5UA,
+	DA9052_BL_CURRENT_7081_2UA,
+	DA9052_BL_CURRENT_7256_1UA,
+	DA9052_BL_CURRENT_7435_3UA,
+	DA9052_BL_CURRENT_7618_9UA,
+	DA9052_BL_CURRENT_7807_1UA,
+	DA9052_BL_CURRENT_8000_0UA,
+	DA9052_BL_CURRENT_8197_6UA,
+	DA9052_BL_CURRENT_8400_0UA,
+	DA9052_BL_CURRENT_8607_5UA,
+	DA9052_BL_CURRENT_8820_1UA,
+	DA9052_BL_CURRENT_9038_0UA,
+	DA9052_BL_CURRENT_9261_2UA,
+	DA9052_BL_CURRENT_9490_0UA,
+	DA9052_BL_CURRENT_9724_4UA,
+	DA9052_BL_CURRENT_9964_6UA,
+	DA9052_BL_CURRENT_10210_7UA,
+	DA9052_BL_CURRENT_10462_9UA,
+	DA9052_BL_CURRENT_10721_4UA,
+	DA9052_BL_CURRENT_10986_4UA,
+	DA9052_BL_CURRENT_11257_5UA,
+	DA9052_BL_CURRENT_11535_6UA,
+	DA9052_BL_CURRENT_11820_5UA,
+	DA9052_BL_CURRENT_12112_5UA,
+	DA9052_BL_CURRENT_12411_7UA,
+	DA9052_BL_CURRENT_12718_2UA,
+	DA9052_BL_CURRENT_13032_4UA,
+	DA9052_BL_CURRENT_13354_3UA,
+	DA9052_BL_CURRENT_13684_1UA,
+	DA9052_BL_CURRENT_14022_1UA,
+	DA9052_BL_CURRENT_14368_5UA,
+	DA9052_BL_CURRENT_14723_4UA,
+	DA9052_BL_CURRENT_15087_1UA,
+	DA9052_BL_CURRENT_15459_7UA,
+	DA9052_BL_CURRENT_15841_6UA,
+	DA9052_BL_CURRENT_16232_9UA,
+	DA9052_BL_CURRENT_16633_8UA,
+	DA9052_BL_CURRENT_17044_7UA,
+	DA9052_BL_CURRENT_17465_7UA,
+	DA9052_BL_CURRENT_17897_1UA,
+	DA9052_BL_CURRENT_18339_1UA,
+	DA9052_BL_CURRENT_18792_1UA,
+	DA9052_BL_CURRENT_19256_3UA,
+	DA9052_BL_CURRENT_19731_9UA,
+	DA9052_BL_CURRENT_20219_3UA,
+	DA9052_BL_CURRENT_20718_7UA,
+	DA9052_BL_CURRENT_21230_5UA,
+	DA9052_BL_CURRENT_21754_8UA,
+	DA9052_BL_CURRENT_22292_2UA,
+	DA9052_BL_CURRENT_22842_8UA,
+	DA9052_BL_CURRENT_23407_0UA,
+	DA9052_BL_CURRENT_23985_2UA,
+	DA9052_BL_CURRENT_24577_6UA,
+	DA9052_BL_CURRENT_25000_0UA,
+};
+
+#endif /* __LINUX_MFD_DA9052_BL_H */
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
new file mode 100644
index 000000000000..7652d07f70d3
--- /dev/null
+++ b/include/linux/mfd/da9052/da9052.h
@@ -0,0 +1,206 @@
+/*
+ * da9052 declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_DA9052_H
+#define __LINUX_MFD_DA9052_DA9052_H
+
+#include <linux/slab.h>
+#include <linux/mfd/core.h>
+
+#include <linux/mfd/da9052/eh.h>
+#include <linux/mfd/da9052/reg.h>
+#include <linux/mfd/da9052/led.h>
+
+
+#define SPI 1
+#define I2C 2
+
+#define DA9052_SSC_DEVICE_NAME		"da9052_ssc"
+#define DA9052_EH_DEVICE_NAME		"da9052_eh"
+
+#define DA9052_IRQ			S3C_EINT(9)
+
+/* Module specific error codes */
+#define INVALID_REGISTER		2
+#define INVALID_READ			3
+#define INVALID_PAGE			4
+
+/* Defines for Volatile and Non Volatile register types */
+#define VOLATILE			0
+#define NON_VOLATILE			1
+
+/* Defines for cache state */
+#define VALID				0
+#define INVALID				1
+
+/* Total number of registers in DA9057 */
+#define DA9052_REG_CNT			DA9052_PAGE1_REG_END
+
+/* Maximum number of registers that can be read/written by a singe request */
+#define	MAX_READ_WRITE_CNT		16
+
+
+#define DA9052_SSC_SPI_DEVICE_NAME	"da9052_ssc_spi"
+#define PAGE_0_START			1
+#define PAGE_0_END			127
+#define PAGE_1_START			128
+#define PAGE_1_END			255
+#define ACTIVE_PAGE_0			0
+#define ACTIVE_PAGE_1			1
+#define PAGECON_0			0
+#define PAGECON_128			128
+#define RW_POL				1
+
+#define DA9052_SSC_I2C_DEVICE_NAME		"da9052_ssc_i2c"
+#define	DA9052_I2C_ADDR				0x90
+#define	DA9052_SSC_I2C_PAGE_WRITE_MODE		0
+#define DA9052_SSC_I2C_REPEAT_WRITE_MODE	1
+#define DA9052_SSC_I2C_WRITE_MODE		DA9052_SSC_I2C_REPEAT_WRITE_MODE
+
+struct da9052_ssc_msg {
+	unsigned char	data;
+	unsigned char	addr;
+};
+
+struct ssc_cache_entry{
+	 unsigned char	val;
+	 unsigned char	type:4;
+	 unsigned char	status:4;
+};
+
+struct da9052_eh_nb{
+	struct list_head nb_list;
+	unsigned char	eve_type;
+	void (*call_back)(struct da9052_eh_nb *, unsigned int);
+};
+
+struct da9052_regulator_init_data {
+	struct regulator_init_data *init_data;
+};
+
+struct da9052_regulator_platform_data {
+	struct regulator_init_data *regulators;
+};
+
+struct da9052_tsi_platform_data {
+	u32	pen_up_interval;
+	u16	tsi_delay_bit_shift;
+	u16	tsi_skip_bit_shift;
+	u16	num_gpio_tsi_register;
+	u16	tsi_supply_voltage;
+	u16	tsi_ref_source;
+	u16	max_tsi_delay;
+	u16	max_tsi_skip_slot;
+};
+
+
+struct da9052 {
+	struct mutex ssc_lock;
+	struct mutex eve_nb_lock;
+	struct mutex manconv_lock;
+	struct work_struct eh_isr_work;
+	struct ssc_cache_entry ssc_cache[DA9052_REG_CNT];
+	int (*read) (struct da9052 *da9052, struct da9052_ssc_msg *sscmsg);
+	int (*write) (struct da9052 *da9052, struct da9052_ssc_msg *sscmsg);
+	int (*read_many) (struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int cnt);
+	int (*write_many)(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int cnt);
+	int (*register_event_notifier)(struct da9052 *da9052,
+		struct da9052_eh_nb *nb);
+	int (*unregister_event_notifier)(struct da9052 *da9052,
+		struct da9052_eh_nb *nb);
+	int num_regulators;
+	int connecting_device;
+	struct		spi_device *spi_dev;
+	unsigned int	spi_active_page;
+	unsigned char	rw_pol;
+	unsigned char	*spi_rx_buf;
+	unsigned char	*spi_tx_buf;
+
+	struct i2c_client *i2c_client;
+	struct device *dev;
+	struct i2c_adapter *adapter;
+	unsigned char	slave_addr;
+};
+
+
+struct da9052_platform_data {
+	int (*init)(struct da9052 *da9052);
+	int	irq_high;
+	int	irq_base;
+	int	gpio_base;
+	int	num_regulators;
+	struct da9052 *da9052;
+	struct regulator_init_data *regulators;
+	struct da9052_leds_platform_data *led_data;
+	struct da9052_tsi_platform_data *tsi_data;
+};
+
+struct da9052_ssc_ops {
+	int (*write)(struct da9052 *da9052, struct da9052_ssc_msg *msg);
+	int (*read)(struct da9052 *da9052, struct da9052_ssc_msg *msg);
+	int (*write_many)(struct da9052 *da9052,
+	struct da9052_ssc_msg *sscmsg, int msg_no);
+	int (*read_many)(struct da9052 *da9052,
+	struct da9052_ssc_msg *sscmsg, int msg_no);
+	int (*device_register)(struct da9052 *da9052);
+	void (*device_unregister)(void);
+};
+
+int da9052_ssc_write(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg);
+int da9052_ssc_read(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg);
+int da9052_ssc_write_many(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int cnt);
+int da9052_ssc_read_many(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int cnt);
+
+int da9052_spi_write(struct da9052 *da9052,
+		struct da9052_ssc_msg *msg);
+int da9052_spi_read(struct da9052 *da9052,
+		struct da9052_ssc_msg *msg);
+
+int da9052_spi_write_many(struct da9052 *da9052, struct da9052_ssc_msg *sscmsg,
+		int msg_no);
+int da9052_spi_read_many(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg,
+		int msg_no);
+
+void da9052_ssc_exit(struct da9052 *da9052);
+int da9052_ssc_init(struct da9052 *da9052);
+
+/* I2C specific Functions */
+int da9052_i2c_write(struct da9052 *da9052, struct da9052_ssc_msg *msg);
+int da9052_i2c_read(struct da9052 *da9052, struct da9052_ssc_msg *msg);
+int da9052_i2c_write_many(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int msg_no);
+int da9052_i2c_read_many(struct da9052 *da9052,
+		struct da9052_ssc_msg *sscmsg, int msg_no);
+
+void da9052_lock(struct da9052 *da9052);
+void da9052_unlock(struct da9052 *da9052);
+int eh_register_nb(struct da9052 *da9052, struct da9052_eh_nb *nb);
+int eh_unregister_nb(struct da9052 *da9052, struct da9052_eh_nb *nb);
+int da9052_manual_read(struct da9052 *da9052,
+		unsigned char channel);
+#endif /* __LINUX_MFD_DA9052_DA9052_H */
diff --git a/include/linux/mfd/da9052/eh.h b/include/linux/mfd/da9052/eh.h
new file mode 100644
index 000000000000..c46df5d8962e
--- /dev/null
+++ b/include/linux/mfd/da9052/eh.h
@@ -0,0 +1,77 @@
+/*
+ * da9052 Event Handler module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_EH_H
+#define __LINUX_MFD_DA9052_EH_H
+
+#define DA9052_EVE_REGISTERS		4
+#define DA9052_EVE_REGISTER_SIZE	8
+
+/* Define for all possible events */
+#define DCIN_DET_EVE			0
+#define VBUS_DET_EVE			1
+#define DCIN_REM_EVE			2
+#define VBUS_REM_EVE			3
+#define VDD_LOW_EVE			4
+#define ALARM_EVE			5
+#define SEQ_RDY_EVE			6
+#define COMP_1V2			7
+#define ONKEY_EVE			8
+#define ID_FLOAT_EVE			9
+#define ID_GND_EVE			10
+#define CHG_END_EVE			11
+#define TBAT_EVE			12
+#define ADC_EOM_EVE			13
+#define PEN_DOWN_EVE			14
+#define TSI_READY_EVE			15
+#define GPI0_EVE			16
+#define GPI1_EVE			17
+#define GPI2_EVE			18
+#define GPI3_EVE			19
+#define GPI4_EVE			20
+#define GPI5_EVE			21
+#define GPI6_EVE			22
+#define GPI7_EVE			23
+#define GPI8_EVE			24
+#define GPI9_EVE			25
+#define GPI10_EVE			26
+#define GPI11_EVE			27
+#define GPI12_EVE			28
+#define GPI13_EVE			29
+#define GPI14_EVE			30
+#define GPI15_EVE			31
+
+/* Total number of events */
+#define EVE_CNT				(GPI15_EVE+1)
+
+/* Error code for register/unregister functions */
+#define INVALID_NB			2
+#define INVALID_EVE			3
+
+/* State for EH thread */
+#define ACTIVE				0
+#define INACTIVE			1
+
+/* Status of nIRQ line */
+#define IRQ_HIGH			0
+#define IRQ_LOW				1
+
+#endif /* __LINUX_MFD_DA9052_EH_H */
diff --git a/include/linux/mfd/da9052/gpio.h b/include/linux/mfd/da9052/gpio.h
new file mode 100644
index 000000000000..68a24ad9d828
--- /dev/null
+++ b/include/linux/mfd/da9052/gpio.h
@@ -0,0 +1,253 @@
+/*
+ * da9052 GPIO module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_GPIO_H
+#define __LINUX_MFD_DA9052_GPIO_H
+
+#include <linux/gpio.h>
+#define DA9052_GPIO_DEVICE_NAME			"da9052_gpio"
+
+#define DA9052_GPIO_INVALID_TYPE		1
+#define DA9052_GPIO_INVALID_MODE		2
+#define DA9052_GPIO_INVALID_PORTNUMBER		3
+#define DA9052_GPIO_INVALID_FUNCTION		4
+
+#define DA9052_GPIO_CONFIG_ADC			1
+#define DA9052_GPIO_CONFIG_TSI			2
+#define DA9052_GPIO_CONFIG_PM			3
+#define DA9052_GPIO_CONFIG_ACC_ID_DET		4
+#define DA9052_GPIO_CONFIG_GP_FB1		5
+#define DA9052_GPIO_CONFIG_VDD_FAULT		6
+#define DA9052_GPIO_CONFIG_I2C			7
+#define DA9052_GPIO_CONFIG			8
+
+/* Currently used defines for GPIO PINs  */
+#define DA9052_GPIO_PIN_0			DA9052_GPIO_CONFIG_ADC
+#define DA9052_GPIO_PIN_1			DA9052_GPIO_CONFIG_ADC
+#define DA9052_GPIO_PIN_2			DA9052_GPIO_CONFIG_ADC
+
+#define DA9052_GPIO_PIN_3			DA9052_GPIO_CONFIG_TSI
+#define DA9052_GPIO_PIN_4			DA9052_GPIO_CONFIG_TSI
+#define DA9052_GPIO_PIN_5			DA9052_GPIO_CONFIG_TSI
+#define DA9052_GPIO_PIN_6			DA9052_GPIO_CONFIG_TSI
+#define DA9052_GPIO_PIN_7			DA9052_GPIO_CONFIG_TSI
+
+#define DA9052_GPIO_PIN_8			DA9052_GPIO_CONFIG
+#define DA9052_GPIO_PIN_9			DA9052_GPIO_CONFIG
+#define DA9052_GPIO_PIN_10			DA9052_GPIO_CONFIG
+#define DA9052_GPIO_PIN_11			DA9052_GPIO_CONFIG
+
+#define DA9052_GPIO_PIN_12			DA9052_GPIO_CONFIG
+#define DA9052_GPIO_PIN_13			DA9052_GPIO_CONFIG
+
+#define DA9052_GPIO_PIN_14			DA9052_GPIO_CONFIG
+#define DA9052_GPIO_PIN_15			DA9052_GPIO_CONFIG
+
+enum ip_op_type {
+	ALTERNATE_FUNCTIONALITY = 0,
+	INPUT,
+	OUTPUT_OPENDRAIN,
+	OUTPUT_PUSHPULL
+};
+
+enum ip_type {
+	ACTIVE_LOW = 0,
+	ACTIVE_HIGH
+};
+
+enum op_type {
+	SUPPLY_VDD_IO1 = 0,
+	SUPPLY_VDD_IO2
+};
+
+
+enum op_mode {
+	OUTPUT_LOWLEVEL = 0,
+	OUTPUT_HIGHLEVEL
+};
+
+
+enum ip_mode {
+	DEBOUNCING_OFF = 0,
+	DEBOUNCING_ON
+};
+
+/*DEFAULT CONFIG FOR GPIO 0*/
+#if (DA9052_GPIO_PIN_0 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO0_FUNCTION			INPUT
+#define DEFAULT_GPIO0_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO0_MODE			DEBOUNCING_ON
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 1*/
+#if (DA9052_GPIO_PIN_1 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO1_FUNCTION			INPUT
+#define DEFAULT_GPIO1_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO1_MODE			DEBOUNCING_ON
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 2*/
+#if (DA9052_GPIO_PIN_2 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO2_FUNCTION			INPUT
+#define DEFAULT_GPIO2_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO2_MODE			DEBOUNCING_ON
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 3*/
+#if (DA9052_GPIO_PIN_3 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO3_FUNCTION			INPUT
+#define DEFAULT_GPIO3_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO3_MODE			DEBOUNCING_ON
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 4*/
+#if (DA9052_GPIO_PIN_4 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO4_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO4_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO4_MODE			OUTPUT_LOWLEVEL
+#endif
+/*DEFAULT CONFIG FOR GPIO 5*/
+#if (DA9052_GPIO_PIN_5 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO5_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO5_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO5_MODE			OUTPUT_LOWLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 6*/
+#if (DA9052_GPIO_PIN_6 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO6_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO6_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO6_MODE			OUTPUT_LOWLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 7*/
+#if (DA9052_GPIO_PIN_7 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO7_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO7_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO7_MODE			OUTPUT_LOWLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 8*/
+#if (DA9052_GPIO_PIN_8 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO8_FUNCTION			INPUT
+#define DEFAULT_GPIO8_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO8_MODE			DEBOUNCING_ON
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 9*/
+#if (DA9052_GPIO_PIN_9 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO9_FUNCTION			INPUT
+#define DEFAULT_GPIO9_TYPE			ACTIVE_LOW
+#define DEFAULT_GPIO9_MODE			DEBOUNCING_ON
+#endif
+
+#if (DA9052_GPIO_PIN_10 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO10_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO10_TYPE			SUPPLY_VDD_IO2
+#define DEFAULT_GPIO10_MODE			OUTPUT_HIGHLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 11 - for RTC blinking LED */
+#if (DA9052_GPIO_PIN_11 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO11_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO11_TYPE			SUPPLY_VDD_IO2
+#define DEFAULT_GPIO11_MODE			OUTPUT_HIGHLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 12*/
+#if (DA9052_GPIO_PIN_12 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO12_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO12_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO12_MODE			OUTPUT_LOWLEVEL
+#endif
+/*DEFAULT CONFIG FOR GPIO 13*/
+#if (DA9052_GPIO_PIN_13 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO13_FUNCTION			OUTPUT_PUSHPULL
+#define DEFAULT_GPIO13_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO13_MODE			OUTPUT_LOWLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 14 - for LED4 */
+#if (DA9052_GPIO_PIN_14 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO14_FUNCTION			OUTPUT_OPENDRAIN
+#define DEFAULT_GPIO14_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO14_MODE			OUTPUT_HIGHLEVEL
+#endif
+
+/*DEFAULT CONFIG FOR GPIO 15 - for LED5 */
+#if (DA9052_GPIO_PIN_15 == DA9052_GPIO_CONFIG)
+#define DEFAULT_GPIO15_FUNCTION			OUTPUT_OPENDRAIN
+#define DEFAULT_GPIO15_TYPE			SUPPLY_VDD_IO1
+#define DEFAULT_GPIO15_MODE			OUTPUT_HIGHLEVEL
+#endif
+
+#define DA9052_GPIO_MAX_PORTNUMBER			16
+#define DA9052_GPIO_MAX_PORTS_PER_REGISTER		8
+#define DA9052_GPIO_SHIFT_COUNT(no)			((no)%8)
+#define DA9052_GPIO_EVEN_PORT_FUNCTIONALITY		0x03
+#define DA9052_GPIO_ODD_PORT_FUNCTIONALITY		0x30
+#define DA9052_GPIO_MASK_UPPER_NIBBLE			0xF0
+#define DA9052_GPIO_MASK_LOWER_NIBBLE			0x0F
+#define DA9052_GPIO_NIBBLE_SHIFT			4
+#define DA9052_GPIO_EVEN_PORT_WRITE_MODE		(1 << 3)
+#define DA9052_GPIO_ODD_PORT_WRITE_MODE			(1 << 7)
+
+
+struct da9052_gpio_read_write {
+	u8 port_number:4;
+	u8 read_write_value:1;
+} ;
+
+struct da9052_gpio_multiple_read {
+	u8 signal_value[16];
+};
+
+struct da9052_gpi_config {
+	enum ip_type type;
+	enum ip_mode mode;
+};
+
+struct da9052_gpo_config {
+	enum op_type type;
+	enum op_mode mode;
+} ;
+
+union da9052_gpio_config {
+	struct da9052_gpi_config input;
+	struct da9052_gpo_config output;
+};
+
+struct da9052_gpio {
+	union da9052_gpio_config gpio_config;
+	enum ip_op_type gpio_function;
+	u8 port_number:4;
+};
+
+struct da9052_gpio_chip {
+	struct da9052_gpio gpio;
+	struct da9052_gpio_read_write read_write;
+	struct da9052 *da9052;
+	/* For testing*/
+	struct da9052_eh_nb eh_data;
+	struct gpio_chip gp;
+};
+
+#endif /* __LINUX_MFD_DA9052_GPIO_H */
diff --git a/include/linux/mfd/da9052/led.h b/include/linux/mfd/da9052/led.h
new file mode 100644
index 000000000000..b4145cd2023d
--- /dev/null
+++ b/include/linux/mfd/da9052/led.h
@@ -0,0 +1,39 @@
+/*
+ * da9052 LED module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_LED_H
+#define __LINUX_MFD_DA9052_LED_H
+
+struct da9052_led_platform_data {
+#define DA9052_LED_4			4
+#define DA9052_LED_5			5
+#define DA9052_LED_MAX			2
+	int id;
+	const char *name;
+	const char *default_trigger;
+};
+
+struct da9052_leds_platform_data {
+	int num_leds;
+	struct da9052_led_platform_data *led;
+};
+
+#endif /* __LINUX_MFD_DA9052_LED_H */
diff --git a/include/linux/mfd/da9052/pm.h b/include/linux/mfd/da9052/pm.h
new file mode 100644
index 000000000000..9a1c4f8b4ea8
--- /dev/null
+++ b/include/linux/mfd/da9052/pm.h
@@ -0,0 +1,81 @@
+/*
+ * da9052 Power Management module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_PM_H
+#define __LINUX_MFD_DA9052_PM_H
+
+/* PM Device name and static Major number macros */
+#define DRIVER_NAME				"da9052-regulator"
+
+/* PM Device Macros */
+#define DA9052_LDO1				0
+#define DA9052_LDO2				1
+#define DA9052_LDO3				2
+#define DA9052_LDO4				3
+#define DA9052_LDO5				4
+#define DA9052_LDO6				5
+#define DA9052_LDO7				6
+#define DA9052_LDO8				7
+#define DA9052_LDO9				8
+#define DA9052_LDO10				9
+#define DA9052_BUCK_CORE			10
+#define DA9052_BUCK_PRO				11
+#define DA9052_BUCK_MEM				12
+#define DA9052_BUCK_PERI			13
+
+/* PM Device Error Codes */
+
+/* Buck Config Validation Macros */
+#define DA9052_BUCK_CORE_PRO_VOLT_UPPER		2075
+#define DA9052_BUCK_CORE_PRO_VOLT_LOWER		500
+#define DA9052_BUCK_CORE_PRO_STEP		25
+#define DA9052_BUCK_MEM_VOLT_UPPER		2500
+#define DA9052_BUCK_MEM_VOLT_LOWER		925
+#define DA9052_BUCK_MEM_STEP			25
+#if defined (CONFIG_PMIC_DA9052)
+#define DA9052_BUCK_PERI_VOLT_UPPER		3600
+#define DA9052_BUCK_PERI_VOLT_LOWER		1800
+#define DA9052_BUCK_PERI_STEP_BELOW_3000	50
+#define DA9052_BUCK_PERI_STEP_ABOVE_3000	100000
+#define DA9052_BUCK_PERI_VALUES_UPTO_3000	24
+#define DA9052_BUCK_PERI_VALUES_3000		3000000
+#elif defined (CONFIG_PMIC_DA9053AA) || (CONFIG_PMIC_DA9053Bx)
+#define DA9052_BUCK_PERI_VOLT_UPPER		2500
+#define DA9052_BUCK_PERI_VOLT_LOWER		925
+#define DA9052_BUCK_PERI_STEP			25
+#endif
+#define DA9052_LDO1_VOLT_UPPER			1800
+#define DA9052_LDO1_VOLT_LOWER			600
+#define DA9052_LDO1_VOLT_STEP			50
+#define DA9052_LDO2_VOLT_UPPER			1800
+#define DA9052_LDO2_VOLT_LOWER			600
+#define DA9052_LDO2_VOLT_STEP			25
+#define DA9052_LDO34_VOLT_UPPER			3300
+#define DA9052_LDO34_VOLT_LOWER			1725
+#define DA9052_LDO34_VOLT_STEP			25
+#define DA9052_LDO567810_VOLT_UPPER		3600
+#define DA9052_LDO567810_VOLT_LOWER		1200
+#define DA9052_LDO567810_VOLT_STEP		50
+#define DA9052_LDO9_VOLT_STEP			50
+#define DA9052_LDO9_VOLT_LOWER			1250
+#define DA9052_LDO9_VOLT_UPPER			3650
+
+#endif /* __LINUX_MFD_DA9052_PM_H */
diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h
new file mode 100644
index 000000000000..9daaa02e565f
--- /dev/null
+++ b/include/linux/mfd/da9052/reg.h
@@ -0,0 +1,929 @@
+/*
+ * da9052 register declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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
+
+#define DA9052_PAGECON0_REG			0
+#define DA9052_STATUSA_REG			1
+#define DA9052_STATUSB_REG			2
+#define DA9052_STATUSC_REG			3
+#define DA9052_STATUSD_REG			4
+#define DA9052_EVENTA_REG			5
+#define DA9052_EVENTB_REG			6
+#define DA9052_EVENTC_REG			7
+#define DA9052_EVENTD_REG			8
+#define DA9052_FAULTLOG_REG			9
+#define DA9052_IRQMASKA_REG			10
+#define DA9052_IRQMASKB_REG			11
+#define DA9052_IRQMASKC_REG			12
+#define DA9052_IRQMASKD_REG			13
+#define DA9052_CONTROLA_REG			14
+#define DA9052_CONTROLB_REG			15
+#define DA9052_CONTROLC_REG			16
+#define DA9052_CONTROLD_REG			17
+#define DA9052_PDDIS_REG			18
+#define DA9052_INTERFACE_REG			19
+#define DA9052_RESET_REG			20
+#define DA9052_GPIO0001_REG			21
+#define DA9052_GPIO0203_REG			22
+#define DA9052_GPIO0405_REG			23
+#define DA9052_GPIO0607_REG			24
+#define DA9052_GPIO0809_REG			25
+#define DA9052_GPIO1011_REG			26
+#define DA9052_GPIO1213_REG			27
+#define DA9052_GPIO1415_REG			28
+#define DA9052_ID01_REG				29
+#define DA9052_ID23_REG				30
+#define DA9052_ID45_REG				31
+#define DA9052_ID67_REG				32
+#define DA9052_ID89_REG				33
+#define DA9052_ID1011_REG			34
+#define DA9052_ID1213_REG			35
+#define DA9052_ID1415_REG			36
+#define DA9052_ID1617_REG			37
+#define DA9052_ID1819_REG			38
+#define DA9052_ID2021_REG			39
+#define DA9052_SEQSTATUS_REG			40
+#define DA9052_SEQA_REG				41
+#define DA9052_SEQB_REG				42
+#define DA9052_SEQTIMER_REG			43
+#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
+#define DA9052_CHGCONT_REG			66
+#define DA9052_INPUTCONT_REG			67
+#define DA9052_CHGTIME_REG			68
+#define DA9052_BBATCONT_REG			69
+#define DA9052_BOOST_REG			70
+#define DA9052_LEDCONT_REG			71
+#define DA9052_LEDMIN123_REG			72
+#define DA9052_LED1CONF_REG			73
+#define DA9052_LED2CONF_REG			74
+#define DA9052_LED3CONF_REG			75
+#define DA9052_LED1CONT_REG			76
+#define DA9052_LED2CONT_REG			77
+#define DA9052_LED3CONT_REG			78
+#define DA9052_LED4CONT_REG			79
+#define DA9052_LED5CONT_REG			80
+#define DA9052_ADCMAN_REG			81
+#define DA9052_ADCCONT_REG			82
+#define DA9052_ADCRESL_REG			83
+#define DA9052_ADCRESH_REG			84
+#define DA9052_VDDRES_REG			85
+#define DA9052_VDDMON_REG			86
+#define DA9052_ICHGAV_REG			87
+#define DA9052_ICHGTHD_REG			88
+#define DA9052_ICHGEND_REG			89
+#define DA9052_TBATRES_REG			90
+#define DA9052_TBATHIGHP_REG			91
+#define DA9052_TBATHIGHIN_REG			92
+#define DA9052_TBATLOW_REG			93
+#define DA9052_TOFFSET_REG			94
+#define DA9052_ADCIN4RES_REG			95
+#define DA9052_AUTO4HIGH_REG			96
+#define DA9052_AUTO4LOW_REG			97
+#define DA9052_ADCIN5RES_REG			98
+#define DA9052_AUTO5HIGH_REG			99
+#define DA9052_AUTO5LOW_REG			100
+#define DA9052_ADCIN6RES_REG			101
+#define DA9052_AUTO6HIGH_REG			102
+#define DA9052_AUTO6LOW_REG			103
+#define DA9052_TJUNCRES_REG			104
+#define DA9052_TSICONTA_REG			105
+#define DA9052_TSICONTB_REG			106
+#define DA9052_TSIXMSB_REG			107
+#define DA9052_TSIYMSB_REG			108
+#define DA9052_TSILSB_REG			109
+#define DA9052_TSIZMSB_REG			110
+#define DA9052_COUNTS_REG			111
+#define DA9052_COUNTMI_REG			112
+#define DA9052_COUNTH_REG			113
+#define DA9052_COUNTD_REG			114
+#define DA9052_COUNTMO_REG			115
+#define DA9052_COUNTY_REG			116
+#define DA9052_ALARMMI_REG			117
+#define DA9052_ALARMH_REG			118
+#define DA9052_ALARMD_REG			119
+#define DA9052_ALARMMO_REG			120
+#define DA9052_ALARMY_REG			121
+#define DA9052_SECONDA_REG			122
+#define DA9052_SECONDB_REG			123
+#define DA9052_SECONDC_REG			124
+#define DA9052_SECONDD_REG			125
+#define DA9052_PAGECON128_REG			128
+#define DA9052_CHIPID_REG			129
+#define DA9052_CONFIGID_REG			130
+#define DA9052_OTPCONT_REG			131
+#define DA9052_OSCTRIM_REG			132
+#define DA9052_GPID0_REG			133
+#define DA9052_GPID1_REG			134
+#define DA9052_GPID2_REG			135
+#define DA9052_GPID3_REG			136
+#define DA9052_GPID4_REG			137
+#define DA9052_GPID5_REG			138
+#define DA9052_GPID6_REG			139
+#define DA9052_GPID7_REG			140
+#define DA9052_GPID8_REG			141
+#define DA9052_GPID9_REG			142
+
+#define DA9052_PAGE0_REG_START			(DA9052_STATUSA_REG)
+#define DA9052_PAGE0_REG_END			(DA9052_SECONDD_REG)
+
+#define DA9052_PAGE1_REG_START			(DA9052_CHIPID_REG)
+#define DA9052_PAGE1_REG_END			(DA9052_GPID9_REG)
+
+/* PAGE CONFIGURATION */
+
+/* Reg Page Configuration */
+#define DA9052_PAGECON0_REGPAGE			(1<<7)
+
+/* PAGE CONFIGURATION 128 REGISTER */
+#define DA9052_PAGECON128_REGPAGE		(1<<7)
+
+/* SYSTEM REGISTER */
+
+/* STATUS REGISTER A */
+#define DA9052_STATUSA_VDATDET			(1<<7)
+#define DA9052_STATUSA_VBUSSEL			(1<<6)
+#define DA9052_STATUSA_DCINSEL			(1<<5)
+#define DA9052_STATUSA_VBUSDET			(1<<4)
+#define DA9052_STATUSA_DCINDET			(1<<3)
+#define DA9052_STATUSA_IDGND			(1<<2)
+#define DA9052_STATUSA_IDFLOAT			(1<<1)
+#define DA9052_STATUSA_NONKEY			(1<<0)
+
+
+/* STATUS REGISTER B */
+#define DA9052_STATUSB_COMPDET			(1<<7)
+#define DA9052_STATUSB_SEQUENCING		(1<<6)
+#define DA9052_STATUSB_GPFB2			(1<<5)
+#define DA9052_STATUSB_CHGTO			(1<<4)
+#define DA9052_STATUSB_CHGEND			(1<<3)
+#define DA9052_STATUSB_CHGLIM			(1<<2)
+#define DA9052_STATUSB_CHGPRE			(1<<1)
+#define DA9052_STATUSB_CHGATT			(1<<0)
+
+
+/* STATUS REGISTER C */
+#define DA9052_STATUSC_GPI7			(1<<7)
+#define DA9052_STATUSC_GPI6			(1<<6)
+#define DA9052_STATUSC_GPI5			(1<<5)
+#define DA9052_STATUSC_GPI4			(1<<4)
+#define DA9052_STATUSC_GPI3			(1<<3)
+#define DA9052_STATUSC_GPI2			(1<<2)
+#define DA9052_STATUSC_GPI1			(1<<1)
+#define DA9052_STATUSC_GPI0			(1<<0)
+
+
+/* STATUS REGISTER D */
+#define DA9052_STATUSD_GPI15			(1<<7)
+#define DA9052_STATUSD_GPI14			(1<<6)
+#define DA9052_STATUSD_GPI13			(1<<5)
+#define DA9052_STATUSD_GPI12			(1<<4)
+#define DA9052_STATUSD_GPI11			(1<<3)
+#define DA9052_STATUSD_GPI10			(1<<2)
+#define DA9052_STATUSD_GPI9			(1<<1)
+#define DA9052_STATUSD_GPI8			(1<<0)
+
+
+/* EVENT REGISTER A */
+#define DA9052_EVENTA_ECOMP1V2			(1<<7)
+#define DA9052_EVENTA_ESEQRDY			(1<<6)
+#define DA9052_EVENTA_EALRAM			(1<<5)
+#define DA9052_EVENTA_EVDDLOW			(1<<4)
+#define DA9052_EVENTA_EVBUSREM			(1<<3)
+#define DA9052_EVENTA_EDCINREM			(1<<2)
+#define DA9052_EVENTA_EVBUSDET			(1<<1)
+#define DA9052_EVENTA_EDCINDET			(1<<0)
+
+/* EVENT REGISTER B */
+#define DA9052_EVENTB_ETSIREADY			(1<<7)
+#define DA9052_EVENTB_EPENDOWN			(1<<6)
+#define DA9052_EVENTB_EADCEOM			(1<<5)
+#define DA9052_EVENTB_ETBAT			(1<<4)
+#define DA9052_EVENTB_ECHGEND			(1<<3)
+#define DA9052_EVENTB_EIDGND			(1<<2)
+#define DA9052_EVENTB_EIDFLOAT			(1<<1)
+#define DA9052_EVENTB_ENONKEY			(1<<0)
+
+/* EVENT REGISTER C */
+#define DA9052_EVENTC_EGPI7			(1<<7)
+#define DA9052_EVENTC_EGPI6			(1<<6)
+#define DA9052_EVENTC_EGPI5			(1<<5)
+#define DA9052_EVENTC_EGPI4			(1<<4)
+#define DA9052_EVENTC_EGPI3			(1<<3)
+#define DA9052_EVENTC_EGPI2			(1<<2)
+#define DA9052_EVENTC_EGPI1			(1<<1)
+#define DA9052_EVENTC_EGPI0			(1<<0)
+
+/* EVENT REGISTER D */
+#define DA9052_EVENTC_EGPI15			(1<<7)
+#define DA9052_EVENTC_EGPI14			(1<<6)
+#define DA9052_EVENTC_EGPI13			(1<<5)
+#define DA9052_EVENTC_EGPI12			(1<<4)
+#define DA9052_EVENTC_EGPI11			(1<<3)
+#define DA9052_EVENTC_EGPI10			(1<<2)
+#define DA9052_EVENTC_EGPI9			(1<<1)
+#define DA9052_EVENTC_EGPI8			(1<<0)
+
+
+/* FAULT LOG REGISTER */
+#define DA9052_FAULTLOG_WAITSET			(1<<7)
+#define DA9052_FAULTLOG_NSDSET			(1<<6)
+#define DA9052_FAULTLOG_KEYSHUT			(1<<5)
+#define DA9052_FAULTLOG_TEMPOVER		(1<<3)
+#define DA9052_FAULTLOG_VDDSTART		(1<<2)
+#define DA9052_FAULTLOG_VDDFAULT		(1<<1)
+#define DA9052_FAULTLOG_TWDERROR		(1<<0)
+
+/* IRQ_MASK REGISTER A */
+#define DA9052_IRQMASKA_MCOMP1V2		(1<<7)
+#define DA9052_IRQMASKA_MSEQRDY			(1<<6)
+#define DA9052_IRQMASKA_MALRAM			(1<<5)
+#define DA9052_IRQMASKA_MVDDLOW			(1<<4)
+#define DA9052_IRQMASKA_MVBUSREM		(1<<3)
+#define DA9052_IRQMASKA_MDCINREM		(1<<2)
+#define DA9052_IRQMASKA_MVBUSVLD		(1<<1)
+#define DA9052_IRQMASKA_MDCINVLD		(1<<0)
+
+/* IRQ_MASK REGISTER B */
+#define DA9052_IRQMASKB_MTSIREADY		(1<<7)
+#define DA9052_IRQMASKB_MPENDOWN		(1<<6)
+#define DA9052_IRQMASKB_MADCEOM			(1<<5)
+#define DA9052_IRQMASKB_MTBAT			(1<<4)
+#define DA9052_IRQMASKB_MCHGEND			(1<<3)
+#define DA9052_IRQMASKB_MIDGND			(1<<2)
+#define DA9052_IRQMASKB_MIDFLOAT		(1<<1)
+#define DA9052_IRQMASKB_MNONKEY			(1<<0)
+
+/* IRQ_MASK REGISTER C */
+#define DA9052_IRQMASKC_MGPI7			(1<<7)
+#define DA9052_IRQMASKC_MGPI6			(1<<6)
+#define DA9052_IRQMASKC_MGPI5			(1<<5)
+#define DA9052_IRQMASKC_MGPI4			(1<<4)
+#define DA9052_IRQMASKC_MGPI3			(1<<3)
+#define DA9052_IRQMASKC_MGPI2			(1<<2)
+#define DA9052_IRQMASKC_MGPI1			(1<<1)
+#define DA9052_IRQMASKC_MGPI0			(1<<0)
+
+/* IRQ_MASK REGISTER D */
+#define DA9052_IRQMASKD_MGPI15			(1<<7)
+#define DA9052_IRQMASKD_MGPI14			(1<<6)
+#define DA9052_IRQMASKD_MGPI13			(1<<5)
+#define DA9052_IRQMASKD_MGPI12			(1<<4)
+#define DA9052_IRQMASKD_MGPI11			(1<<3)
+#define DA9052_IRQMASKD_MGPI10			(1<<2)
+#define DA9052_IRQMASKD_MGPI9			(1<<1)
+#define DA9052_IRQMASKD_MGPI8			(1<<0)
+
+/* CONTROL REGISTER A */
+#define DA9052_CONTROLA_GPIV			(1<<7)
+#define DA9052_CONTROLA_PMOTYPE			(1<<5)
+#define DA9052_CONTROLA_PMOV			(1<<4)
+#define DA9052_CONTROLA_PMIV			(1<<3)
+#define DA9052_CONTROLA_PMIFV			(1<<3)
+#define DA9052_CONTROLA_PWR1EN			(1<<2)
+#define DA9052_CONTROLA_PWREN			(1<<1)
+#define DA9052_CONTROLA_SYSEN			(1<<0)
+
+/* CONTROL REGISTER B */
+#define DA9052_CONTROLB_SHUTDOWN		(1<<7)
+#define DA9052_CONTROLB_DEEPSLEEP		(1<<6)
+#define DA9052_CONTROLB_WRITEMODE		(1<<5)
+#define DA9052_CONTROLB_BBATEN			(1<<4)
+#define DA9052_CONTROLB_OTPREADEN		(1<<3)
+#define DA9052_CONTROLB_AUTOBOOT		(1<<2)
+#define DA9052_CONTROLB_ACTDIODE		(1<<1)
+#define DA9052_CONTROLB_BUCKMERGE		(1<<0)
+
+/* CONTROL REGISTER C */
+#define DA9052_CONTROLC_BLINKDUR		(1<<7)
+#define DA9052_CONTROLC_BLINKFRQ		(3<<5)
+#define DA9052_CONTROLC_DEBOUNCING		(7<<2)
+#define DA9052_CONTROLC_PMFB2PIN		(1<<1)
+#define DA9052_CONTROLC_PMFB1PIN		(1<<0)
+
+/* CONTROL REGISTER D */
+#define DA9052_CONTROLD_WATCHDOG		(1<<7)
+#define DA9052_CONTROLD_ACCDETEN		(1<<6)
+#define DA9052_CONTROLD_GPI1415SD		(1<<5)
+#define DA9052_CONTROLD_NONKEYSD		(1<<4)
+#define DA9052_CONTROLD_KEEPACTEN		(1<<3)
+#define DA9052_CONTROLD_TWDSCALE		(7<<0)
+
+/* POWER DOWN DISABLE REGISTER */
+#define DA9052_PDDIS_PMCONTPD			(1<<7)
+#define DA9052_PDDIS_OUT32KPD			(1<<6)
+#define DA9052_PDDIS_CHGBBATPD			(1<<5)
+#define DA9052_PDDIS_CHGPD			(1<<4)
+#define DA9052_PDDIS_HS2WIREPD			(1<<3)
+#define DA9052_PDDIS_PMIFPD			(1<<2)
+#define DA9052_PDDIS_GPADCPD			(1<<1)
+#define DA9052_PDDIS_GPIOPD			(1<<0)
+
+/* CONTROL REGISTER D */
+#define DA9052_INTERFACE_IFBASEADDR		(7<<5)
+#define DA9052_INTERFACE_NCSPOL			(1<<4)
+#define DA9052_INTERFACE_RWPOL			(1<<3)
+#define DA9052_INTERFACE_CPHA			(1<<2)
+#define DA9052_INTERFACE_CPOL			(1<<1)
+#define DA9052_INTERFACE_IFTYPE			(1<<0)
+
+/* CONTROL REGISTER D */
+#define DA9052_RESET_RESETEVENT			(3<<6)
+#define DA9052_RESET_RESETTIMER			(63<<0)
+
+/* GPIO REGISTERS */
+
+/* GPIO control register for PIN 0 and 1 */
+#define DA9052_GPIO0001_GPIO1MODE		(1<<7)
+#define DA9052_GPIO0001_GPIO1TYPE		(1<<6)
+#define DA9052_GPIO0001_GPIO1PIN		(3<<4)
+#define DA9052_GPIO0001_GPIO0MODE		(1<<3)
+#define DA9052_GPIO0001_GPIO0TYPE		(1<<2)
+#define DA9052_GPIO0001_GPIO0PIN		(3<<0)
+
+/* GPIO control register for PIN 2 and 3 */
+#define DA9052_GPIO0203_GPIO3MODE		(1<<7)
+#define DA9052_GPIO0203_GPIO3TYPE		(1<<6)
+#define DA9052_GPIO0203_GPIO3PIN		(3<<4)
+#define DA9052_GPIO0203_GPIO2MODE		(1<<3)
+#define DA9052_GPIO0203_GPIO2TYPE		(1<<2)
+#define DA9052_GPIO0203_GPIO2PIN		(3<<0)
+
+/* GPIO control register for PIN 4 and 5 */
+#define DA9052_GPIO0405_GPIO5MODE		(1<<7)
+#define DA9052_GPIO0405_GPIO5TYPE		(1<<6)
+#define DA9052_GPIO0405_GPIO5PIN		(3<<4)
+#define DA9052_GPIO0405_GPIO4MODE		(1<<3)
+#define DA9052_GPIO0405_GPIO4TYPE		(1<<2)
+#define DA9052_GPIO0405_GPIO4PIN		(3<<0)
+
+/* GPIO control register for PIN 6 and 7 */
+#define DA9052_GPIO0607_GPIO7MODE		(1<<7)
+#define DA9052_GPIO0607_GPIO7TYPE		(1<<6)
+#define DA9052_GPIO0607_GPIO7PIN		(3<<4)
+#define DA9052_GPIO0607_GPIO6MODE		(1<<3)
+#define DA9052_GPIO0607_GPIO6TYPE		(1<<2)
+#define DA9052_GPIO0607_GPIO6PIN		(3<<0)
+
+/* GPIO control register for PIN 8 and 9 */
+#define DA9052_GPIO0809_GPIO9MODE		(1<<7)
+#define DA9052_GPIO0809_GPIO9TYPE		(1<<6)
+#define DA9052_GPIO0809_GPIO9PIN		(3<<4)
+#define DA9052_GPIO0809_GPIO8MODE		(1<<3)
+#define DA9052_GPIO0809_GPIO8TYPE		(1<<2)
+#define DA9052_GPIO0809_GPIO8PIN		(3<<0)
+
+/* GPIO control register for PIN 10 and 11 */
+#define DA9052_GPIO1011_GPIO11MODE		(1<<7)
+#define DA9052_GPIO1011_GPIO11TYPE		(1<<6)
+#define DA9052_GPIO1011_GPIO11PIN		(3<<4)
+#define DA9052_GPIO1011_GPIO10MODE		(1<<3)
+#define DA9052_GPIO1011_GPIO10TYPE		(1<<2)
+#define DA9052_GPIO1011_GPIO10PIN		(3<<0)
+
+/* GPIO control register for PIN 12 and 13 */
+#define DA9052_GPIO1213_GPIO13MODE		(1<<7)
+#define DA9052_GPIO1213_GPIO13TYPE		(1<<6)
+#define DA9052_GPIO1213_GPIO13PIN		(3<<4)
+#define DA9052_GPIO1213_GPIO12MODE		(1<<3)
+#define DA9052_GPIO1213_GPIO12TYPE		(1<<2)
+#define DA9052_GPIO1213_GPIO12PIN		(3<<0)
+
+/* GPIO control register for PIN 14 and 15 */
+#define DA9052_GPIO1415_GPIO15MODE		(1<<7)
+#define DA9052_GPIO1415_GPIO15TYPE		(1<<6)
+#define DA9052_GPIO1415_GPIO15PIN		(3<<4)
+#define DA9052_GPIO1415_GPIO14MODE		(1<<3)
+#define DA9052_GPIO1415_GPIO14TYPE		(1<<2)
+#define DA9052_GPIO1415_GPIO14PIN		(3<<0)
+
+/*POWER SEQUENCER REGISTER*/
+
+/* SEQ control register for ID 0 and 1 */
+#define DA9052_ID01_LDO1STEP			(15<<4)
+#define DA9052_ID01_SYSPRE			(1<<2)
+#define DA9052_ID01_DEFSUPPLY			(1<<1)
+#define DA9052_ID01_nRESMODE			(1<<0)
+
+/* SEQ control register for ID 2 and 3 */
+#define DA9052_ID23_LDO3STEP			(15<<4)
+#define DA9052_ID23_LDO2STEP			(15<<0)
+
+/* SEQ control register for ID 4 and 5 */
+#define DA9052_ID45_LDO5STEP			(15<<4)
+#define DA9052_ID45_LDO4STEP			(15<<0)
+
+/* SEQ control register for ID 6 and 7 */
+#define DA9052_ID67_LDO7STEP			(15<<4)
+#define DA9052_ID67_LDO6STEP			(15<<0)
+
+/* SEQ control register for ID 8 and 9 */
+#define DA9052_ID89_LDO9STEP			(15<<4)
+#define DA9052_ID89_LDO8STEP			(15<<0)
+
+/* SEQ control register for ID 10 and 11 */
+#define DA9052_ID1011_PDDISSTEP			(15<<4)
+#define DA9052_ID1011_LDO10STEP			(15<<0)
+
+/* SEQ control register for ID 12 and 13 */
+#define DA9052_ID1213_VMEMSWSTEP		(15<<4)
+#define DA9052_ID1213_VPERISWSTEP		(15<<0)
+
+/* SEQ control register for ID 14 and 15 */
+#define DA9052_ID1415_BUCKPROSTEP		(15<<4)
+#define DA9052_ID1415_BUCKCORESTEP		(15<<0)
+
+/* SEQ control register for ID 16 and 17 */
+#define DA9052_ID1617_BUCKPERISTEP		(15<<4)
+#define DA9052_ID1617_BUCKMEMSTEP		(15<<0)
+
+/* SEQ control register for ID 18 and 19 */
+#define DA9052_ID1819_GPRISE2STEP		(15<<4)
+#define DA9052_ID1819_GPRISE1STEP		(15<<0)
+
+/* SEQ control register for ID 20 and 21 */
+#define DA9052_ID2021_GPFALL2STEP		(15<<4)
+#define DA9052_ID2021_GPFALL1STEP		(15<<0)
+
+/* Power SEQ Status register */
+#define DA9052_SEQSTATUS_SEQPOINTER		(15<<4)
+#define DA9052_SEQSTATUS_WAITSTEP		(15<<0)
+
+/* Power SEQ A register */
+#define DA9052_SEQA_POWEREND			(15<<4)
+#define DA9052_SEQA_SYSTEMEND			(15<<0)
+
+/* Power SEQ B register */
+#define DA9052_SEQB_PARTDOWN			(15<<4)
+#define DA9052_SEQB_MAXCOUNT			(15<<0)
+
+/* Power SEQ TIMER register */
+#define DA9052_SEQTIMER_SEQDUMMY		(15<<4)
+#define DA9052_SEQTIMER_SEQTIME			(15<<0)
+
+/*POWER SUPPLY CONTROL REGISTER*/
+
+/* BUCK REGISTER A */
+#define DA9052_BUCKA_BPROILIM			(3<<6)
+#define DA9052_BUCKA_BPROMODE			(3<<4)
+#define DA9052_BUCKA_BCOREILIM			(3<<2)
+#define DA9052_BUCKA_BCOREMODE			(3<<0)
+
+/* BUCK REGISTER B */
+#define DA9052_BUCKB_BERIILIM			(3<<6)
+#define DA9052_BUCKB_BPERIMODE			(3<<4)
+#define DA9052_BUCKB_BMEMILIM			(3<<2)
+#define DA9052_BUCKB_BMEMMODE			(3<<0)
+
+/* BUCKCORE REGISTER */
+#define DA9052_BUCKCORE_BCORECONF		(1<<7)
+#define DA9052_BUCKCORE_BCOREEN			(1<<6)
+#define DA9052_BUCKCORE_VBCORE			(63<<0)
+
+/* BUCKPRO REGISTER */
+#define DA9052_BUCKPRO_BPROCONF			(1<<7)
+#define DA9052_BUCKPRO_BPROEN			(1<<6)
+#define DA9052_BUCKPRO_VBPRO			(63<<0)
+
+/* BUCKMEM REGISTER */
+#define DA9052_BUCKMEM_BMEMCONF			(1<<7)
+#define DA9052_BUCKMEM_BMEMEN			(1<<6)
+#define DA9052_BUCKMEM_VBMEM			(63<<0)
+
+/* BUCKPERI REGISTER */
+#define DA9052_BUCKPERI_BPERICONF		(1<<7)
+#define DA9052_BUCKPERI_BPERIEN			(1<<6)
+#if defined (CONFIG_PMIC_DA9052)
+#define DA9052_BUCKPERI_BPERIHS			(1<<5)
+#define DA9052_BUCKPERI_VBPERI			(31<<0)
+#elif defined (CONFIG_PMIC_DA9053AA) || (CONFIG_PMIC_DA9053Bx)
+#define DA9052_BUCKPERI_VBPERI			(63<<0)
+#endif
+
+/* LDO1 REGISTER */
+#define DA9052_LDO1_LDO1CONF			(1<<7)
+#define DA9052_LDO1_LDO1EN			(1<<6)
+#define DA9052_LDO1_VLDO1			(31<<0)
+
+/* LDO2 REGISTER */
+#define DA9052_LDO2_LDO2CONF			(1<<7)
+#define DA9052_LDO2_LDO2EN			(1<<6)
+#define DA9052_LDO2_VLDO2			(63<<0)
+
+/* LDO3 REGISTER */
+#define DA9052_LDO3_LDO3CONF			(1<<7)
+#define DA9052_LDO3_LDO3EN			(1<<6)
+#define DA9052_LDO3_VLDO3			(63<<0)
+
+/* LDO4 REGISTER */
+#define DA9052_LDO4_LDO4CONF			(1<<7)
+#define DA9052_LDO4_LDO4EN			(1<<6)
+#define DA9052_LDO4_VLDO4			(63<<0)
+
+/* LDO5 REGISTER */
+#define DA9052_LDO5_LDO5CONF			(1<<7)
+#define DA9052_LDO5_LDO5EN			(1<<6)
+#define DA9052_LDO5_VLDO5			(63<<0)
+
+/* LDO6 REGISTER */
+#define DA9052_LDO6_LDO6CONF			(1<<7)
+#define DA9052_LDO6_LDO6EN			(1<<6)
+#define DA9052_LDO6_VLDO6			(63<<0)
+
+/* LDO7 REGISTER */
+#define DA9052_LDO7_LDO7CONF			(1<<7)
+#define DA9052_LDO7_LDO7EN			(1<<6)
+#define DA9052_LDO7_VLDO7			(63<<0)
+
+/* LDO8 REGISTER */
+#define DA9052_LDO8_LDO8CONF			(1<<7)
+#define DA9052_LDO8_LDO8EN			(1<<6)
+#define DA9052_LDO8_VLDO8			(63<<0)
+
+/* LDO9 REGISTER */
+#define DA9052_LDO9_LDO9CONF			(1<<7)
+#define DA9052_LDO9_LDO9EN			(1<<6)
+#define DA9052_LDO9_VLDO9			(63<<0)
+
+/* LDO10 REGISTER */
+#define DA9052_LDO10_LDO10CONF			(1<<7)
+#define DA9052_LDO10_LDO10EN			(1<<6)
+#define DA9052_LDO10_VLDO10			(63<<0)
+
+/* SUPPLY REGISTER */
+#define DA9052_SUPPLY_VLOCK			(1<<7)
+#define DA9052_SUPPLY_VMEMSWEN			(1<<6)
+#define DA9052_SUPPLY_VPERISWEN			(1<<5)
+#define DA9052_SUPPLY_VLDO3GO			(1<<4)
+#define DA9052_SUPPLY_VLDO2GO			(1<<3)
+#define DA9052_SUPPLY_VBMEMGO			(1<<2)
+#define DA9052_SUPPLY_VBPROGO			(1<<1)
+#define DA9052_SUPPLY_VBCOREGO			(1<<0)
+
+/* PULLDOWN REGISTER */
+#define DA9052_PULLDOWN_LDO5PDDIS		(1<<5)
+#define DA9052_PULLDOWN_LDO2PDDIS		(1<<4)
+#define DA9052_PULLDOWN_LDO1PDDIS		(1<<3)
+#define DA9052_PULLDOWN_MEMPDDIS		(1<<2)
+#define DA9052_PULLDOWN_PROPDDIS		(1<<1)
+#define DA9052_PULLDOWN_COREPDDIS		(1<<0)
+
+/* BAT CHARGER REGISTER */
+
+/* CHARGER BUCK REGISTER */
+#define DA9052_CHGBUCK_CHGTEMP			(1<<7)
+#define DA9052_CHGBUCK_CHGUSBILIM		(1<<6)
+#define DA9052_CHGBUCK_CHGBUCKLP		(1<<5)
+#define DA9052_CHGBUCK_CHGBUCKEN		(1<<4)
+#define DA9052_CHGBUCK_ISETBUCK			(15<<0)
+
+/* WAIT COUNTER REGISTER */
+#define DA9052_WAITCONT_WAITDIR			(1<<7)
+#define DA9052_WAITCONT_RTCCLOCK		(1<<6)
+#define DA9052_WAITCONT_WAITMODE		(1<<5)
+#define DA9052_WAITCONT_EN32KOUT		(1<<4)
+#define DA9052_WAITCONT_DELAYTIME		(15<<0)
+
+/* ISET CONTROL REGISTER */
+#define DA9052_ISET_ISETDCIN			(15<<4)
+#define DA9052_ISET_ISETVBUS			(15<<0)
+
+/* BATTERY CHARGER CONTROL REGISTER */
+#define DA9052_BATCHG_ICHGPRE			(3<<6)
+#define DA9052_BATCHG_ICHGBAT			(63<<0)
+
+/* CHARGER COUNTER REGISTER */
+#define DA9052_CHGCONT_VCHGBAT			(31<<3)
+#define DA9052_CHGCONT_TCTR			(7<<0)
+
+/* INPUT CONTROL REGISTER */
+#define DA9052_INPUTCONT_TCTRMODE		(1<<7)
+#define DA9052_INPUTCONT_ICHGLOW		(1<<5)
+#define DA9052_INPUTCONT_VBUSSUSP		(1<<4)
+#define DA9052_INPUTCONT_DCINSUSP		(1<<3)
+#define DA9052_INPUTCONT_VCHGTHR		(7<<0)
+
+/* CHARGING TIME REGISTER */
+#define DA9052_CHGTIME_CHGTIME			(255<<0)
+
+/* BACKUP BATTERY CONTROL REGISTER */
+#define DA9052_BBATCONT_BCHARGERISET		(15<<4)
+#define DA9052_BBATCONT_BCHARGERVSET		(15<<0)
+
+/* LED REGISTERS */
+
+/* LED BOOST REGISTER */
+#define DA9052_BOOST_EBFAULT			(1<<7)
+#define DA9052_BOOST_MBFAULT			(1<<6)
+#define DA9052_BOOST_BOOSTFRQ			(1<<5)
+#define DA9052_BOOST_BOOSTILIM			(1<<4)
+#define DA9052_BOOST_LED3INEN			(1<<3)
+#define DA9052_BOOST_LED2INEN			(1<<2)
+#define DA9052_BOOST_LED1INEN			(1<<1)
+#define DA9052_BOOST_BOOSTEN			(1<<0)
+
+/* LED COUNT REGISTER */
+#if defined (CONFIG_PMIC_DA9053Bx)
+#define DA9052_LEDCONT_SELLEDMODE		(1<<7)
+#endif
+#define DA9052_LEDCONT_LED3ICONT		(1<<6)
+#define DA9052_LEDCONT_LED3RAMP			(1<<5)
+#define DA9052_LEDCONT_LED3EN			(1<<4)
+#define DA9052_LEDCONT_LED2RAMP			(1<<3)
+#define DA9052_LEDCONT_LED2EN			(1<<2)
+#define DA9052_LEDCONT_LED1RAMP			(1<<1)
+#define DA9052_LEDCONT_LED1EN			(1<<0)
+
+/* LEDMIN123  REGISTER */
+#define DA9052_LEDMIN123_LEDMINCURRENT		(255<<0)
+
+/* LED1CONF  REGISTER */
+#define DA9052_LED1CONF_LED1CURRENT		(255<<0)
+
+/* LED2CONF  REGISTER */
+#define DA9052_LED2CONF_LED2CURRENT		(255<<0)
+
+/* LED3CONF  REGISTER */
+#define DA9052_LED3CONF_LED3CURRENT		(255<<0)
+
+/* LED1 COUNT  REGISTER */
+#define DA9052_LED1CONT_LED1DIM			(1<<7)
+#define DA9052_LED1CONT_LED1PWM			(127<<0)
+
+/* LED2 COUNT  REGISTER */
+#define DA9052_LED2CONT_LED2DIM			(1<<7)
+#define DA9052_LED2CONT_LED2PWM			(127<<0)
+
+/* LED3 COUNT  REGISTER */
+#define DA9052_LED3CONT_LED3DIM			(1<<7)
+#define DA9052_LED3CONT_LED3PWM			(127<<0)
+
+/* LED4 COUNT  REGISTER */
+#define DA9052_LED4CONT_LED4DIM			(1<<7)
+#define DA9052_LED4CONT_LED4PWM			(127<<0)
+
+/* LED5 COUNT  REGISTER */
+#define DA9052_LED5CONT_LED5DIM			(1<<7)
+#define DA9052_LED5CONT_LED5PWM			(127<<0)
+
+/* ADC REGISTERS */
+
+/* ADC MAN registers */
+#define DA9052_ADCMAN_MANCONV			(1<<4)
+#define DA9052_ADCMAN_MUXSEL			(15<<0)
+
+/* ADC COUNT regsisters */
+#define DA9052_ADCCONT_COMP1V2EN		(1<<7)
+#define DA9052_ADCCONT_ADCMODE			(1<<6)
+#define DA9052_ADCCONT_TBATISRCEN		(1<<5)
+#define DA9052_ADCCONT_AD4ISRCEN		(1<<4)
+#define DA9052_ADCCONT_AUTOAD6EN		(1<<3)
+#define DA9052_ADCCONT_AUTOAD5EN		(1<<2)
+#define DA9052_ADCCONT_AUTOAD4EN		(1<<1)
+#define DA9052_ADCCONT_AUTOVDDEN		(1<<0)
+
+/* ADC 10 BIT MANUAL CONVERSION RESULT LOW register */
+#define DA9052_ADCRESL_ADCRESLSB		(3<<0)
+
+/* ADC 10 BIT MANUAL CONVERSION RESULT HIGH register */
+#define DA9052_ADCRESH_ADCRESMSB		(255<<0)
+
+/* VDD RES regsister*/
+#define DA9052_VDDRES_VDDOUTRES			(255<<0)
+
+/* VDD MON regsister*/
+#define DA9052_VDDMON_VDDOUTMON			(255<<0)
+
+/* ICHG_AV regsister*/
+#define DA9052_ICHGAV_ICHGAV			(255<<0)
+
+/* ICHG_THD regsister*/
+#define DA9052_ICHGTHD_ICHGTHD			(255<<0)
+
+/* ICHG_END regsister*/
+#define DA9052_ICHGEND_ICHGEND			(255<<0)
+
+/* TBAT_RES regsister*/
+#define DA9052_TBATRES_TBATRES			(255<<0)
+
+/* TBAT_HIGHP regsister*/
+#define DA9052_TBATHIGHP_TBATHIGHP		(255<<0)
+
+/* TBAT_HIGHN regsister*/
+#define DA9052_TBATHIGHN_TBATHIGHN		(255<<0)
+
+/* TBAT_LOW regsister*/
+#define DA9052_TBATLOW_TBATLOW			(255<<0)
+
+/* T_OFFSET regsister*/
+#define DA9052_TOFFSET_TOFFSET			(255<<0)
+
+/* ADCIN4_RES regsister*/
+#define DA9052_ADCIN4RES_ADCIN4RES		(255<<0)
+
+/* ADCIN4_HIGH regsister*/
+#define DA9052_AUTO4HIGH_AUTO4HIGH		(255<<0)
+
+/* ADCIN4_LOW regsister*/
+#define DA9052_AUTO4LOW_AUTO4LOW		(255<<0)
+
+/* ADCIN5_RES regsister*/
+#define DA9052_ADCIN5RES_ADCIN5RES		(255<<0)
+
+/* ADCIN5_HIGH regsister*/
+#define DA9052_AUTO5HIGH_AUTOHIGH		(255<<0)
+
+/* ADCIN5_LOW regsister*/
+#define DA9052_AUTO5LOW_AUTO5LOW		(255<<0)
+
+/* ADCIN6_RES regsister*/
+#define DA9052_ADCIN6RES_ADCIN6RES		(255<<0)
+
+/* ADCIN6_HIGH regsister*/
+#define DA9052_AUTO6HIGH_AUTO6HIGH		(255<<0)
+
+/* ADCIN6_LOW regsister*/
+#define DA9052_AUTO6LOW_AUTO6LOW		(255<<0)
+
+/* TJUNC_RES regsister*/
+#define DA9052_TJUNCRES_TJUNCRES		(255<<0)
+
+/* TSI REGISTER */
+
+/* TSI Control Register A */
+#define DA9052_TSICONTA_TSIDELAY		(3<<6)
+#define DA9052_TSICONTA_TSISKIP			(7<<3)
+#define DA9052_TSICONTA_TSIMODE			(1<<2)
+#define DA9052_TSICONTA_PENDETEN		(1<<1)
+#define DA9052_TSICONTA_AUTOTSIEN		(1<<0)
+
+/* TSI Control Register B */
+#define DA9052_TSICONTB_ADCREF			(1<<7)
+#define DA9052_TSICONTB_TSIMAN			(1<<6)
+#define DA9052_TSICONTB_TSIMUX			(3<<4)
+#define DA9052_TSICONTB_TSISEL3			(1<<3)
+#define DA9052_TSICONTB_TSISEL2			(1<<2)
+#define DA9052_TSICONTB_TSISEL1			(1<<1)
+#define DA9052_TSICONTB_TSISEL0			(1<<0)
+
+/* TSI X Co-ordinate MSB Result register */
+#define DA9052_TSIXMSB_TSIXM			(255<<0)
+
+/* TSI Y Co-ordinate MSB Result register */
+#define DA9052_TSIYMSB_TSIYM			(255<<0)
+
+/* TSI Co-ordinate LSB Result register */
+#define DA9052_TSILSB_PENDOWN			(1<<6)
+#define DA9052_TSILSB_TSIZL			(3<<4)
+#define DA9052_TSILSB_TSIYL			(3<<2)
+#define DA9052_TSILSB_TSIXL			(3<<0)
+
+/* TSI Z Measurement MSB Result register */
+#define DA9052_TSIZMSB_TSIZM			(255<<0)
+
+/* RTC REGISTER */
+
+/* RTC TIMER SECONDS REGISTER */
+#define DA9052_COUNTS_MONITOR			(1<<6)
+#define DA9052_COUNTS_COUNTSEC			(63<<0)
+
+/* RTC TIMER MINUTES REGISTER */
+#define DA9052_COUNTMI_COUNTMIN			(63<<0)
+
+/* RTC TIMER HOUR REGISTER */
+#define DA9052_COUNTH_COUNTHOUR			(31<<0)
+
+/* RTC TIMER DAYS REGISTER */
+#define DA9052_COUNTD_COUNTDAY			(31<<0)
+
+/* RTC TIMER MONTHS REGISTER */
+#define DA9052_COUNTMO_COUNTMONTH		(15<<0)
+
+/* RTC TIMER YEARS REGISTER */
+#define DA9052_COUNTY_COUNTYEAR			(63<<0)
+
+/* RTC ALARM MINUTES REGISTER */
+#define DA9052_ALARMMI_TICKTYPE			(1<<7)
+#define DA9052_ALARMMI_ALARMTYPE		(1<<6)
+#define DA9052_ALARMMI_ALARMMIN			(63<<0)
+
+/* RTC ALARM HOURS REGISTER */
+#define DA9052_ALARMH_ALARMHOUR			(31<<0)
+
+/* RTC ALARM DAYS REGISTER */
+#define DA9052_ALARMD_ALARMDAY			(31<<0)
+
+/* RTC ALARM MONTHS REGISTER */
+#define DA9052_ALARMMO_ALARMMONTH		(15<<0)
+
+/* RTC ALARM YEARS REGISTER */
+#define DA9052_ALARMY_TICKON			(1<<7)
+#define DA9052_ALARMY_ALARMON			(1<<6)
+#define DA9052_ALARMY_ALARMYEAR			(63<<0)
+
+/* RTC SECONDS REGISTER  A*/
+#define DA9052_SECONDA_SECONDSA			(255<<0)
+
+/* RTC SECONDS REGISTER  B*/
+#define DA9052_SECONDB_SECONDSB			(255<<0)
+
+/* RTC SECONDS REGISTER  C*/
+#define DA9052_SECONDC_SECONDSC			(255<<0)
+
+/* RTC SECONDS REGISTER  D*/
+#define DA9052_SECONDD_SECONDSD			(255<<0)
+
+/* OTP REGISTER */
+
+/* CHIP IDENTIFICATION REGISTER */
+#define DA9052_CHIPID_MRC			(15<<4)
+#define DA9052_CHIPID_TRC			(15<<0)
+
+/* CONFIGURATION IDENTIFICATION REGISTER */
+#define DA9052_CONFIGID_CUSTOMERID		(31<<3)
+#define DA9052_CONFIGID_CONFID			(7<<0)
+
+/* OTP CONTROL REGISTER */
+#define DA9052_OTPCONT_GPWRITEDIS		(1<<7)
+#define DA9052_OTPCONT_OTPCONFLOCK		(1<<6)
+#define DA9052_OTPCONT_OTPGPLOCK		(1<<5)
+#define DA9052_OTPCONT_OTPCONFG			(1<<3)
+#define DA9052_OTPCONT_OTPGP			(1<<2)
+#define DA9052_OTPCONT_OTPRP			(1<<1)
+#define DA9052_OTPCONT_OTPTRANSFER		(1<<0)
+
+/* RTC OSCILLATOR TRIM REGISTER */
+#define DA9052_OSCTRIM_TRIM32K			(255<<0)
+
+/* GP ID REGISTER 0 */
+#define DA9052_GPID0_GP0			(255<<0)
+
+/* GP ID REGISTER 1 */
+#define DA9052_GPID1_GP1			(255<<0)
+
+/* GP ID REGISTER 2 */
+#define DA9052_GPID2_GP2			(255<<0)
+
+/* GP ID REGISTER 3 */
+#define DA9052_GPID3_GP3			(255<<0)
+
+/* GP ID REGISTER 4 */
+#define DA9052_GPID4_GP4			(255<<0)
+
+/* GP ID REGISTER 5 */
+#define DA9052_GPID5_GP5			(255<<0)
+
+/* GP ID REGISTER 6 */
+#define DA9052_GPID6_GP6			(255<<0)
+
+/* GP ID REGISTER 7 */
+#define DA9052_GPID7_GP7			(255<<0)
+
+/* GP ID REGISTER 8 */
+#define DA9052_GPID8_GP8			(255<<0)
+
+/* GP ID REGISTER 9 */
+#define DA9052_GPID9_GP9			(255<<0)
+
+#endif
+/* __LINUX_MFD_DA9052_REG_H */
diff --git a/include/linux/mfd/da9052/rtc.h b/include/linux/mfd/da9052/rtc.h
new file mode 100644
index 000000000000..c7fc87dd7eb2
--- /dev/null
+++ b/include/linux/mfd/da9052/rtc.h
@@ -0,0 +1,322 @@
+/*
+ * da9052 RTC module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_RTC_H
+#define __LINUX_MFD_DA9052_RTC_H
+
+#define DA9052_RTC_DEVICE_NAME				"da9052_rtc"
+
+/*  Limit values */
+#define DA9052_RTC_SECONDS_LIMIT			59
+#define DA9052_RTC_MINUTES_LIMIT			59
+#define DA9052_RTC_HOURS_LIMIT				23
+#define DA9052_RTC_DAYS_LIMIT				31
+#define DA9052_RTC_MONTHS_LIMIT				12
+#define DA9052_RTC_YEARS_LIMIT				63
+
+/* Months */
+#define FEBRUARY					2
+#define APRIL						4
+#define JUNE						6
+#define	SEPTEMBER					9
+#define NOVEMBER					11
+
+/* BYTE shifts */
+#define DA9052_RTC_FOURTH_BYTE				24
+#define DA9052_RTC_THIRD_BYTE				16
+#define DA9052_RTC_SECOND_BYTE				8
+#define DA9052_RTC_FIRST_BYTE				0
+
+/* Oscillator trim values */
+#define DA9052_RTC_OSC_FRQ_0_0ppm			0
+#define DA9052_RTC_OSC_FRQ_1_9ppm			1
+#define DA9052_RTC_OSC_FRQ_3_8ppm			2
+#define DA9052_RTC_OSC_FRQ_5_7ppm			3
+#define DA9052_RTC_OSC_FRQ_7_6ppm			4
+#define DA9052_RTC_OSC_FRQ_9_5ppm			5
+#define DA9052_RTC_OSC_FRQ_11_4ppm			6
+#define DA9052_RTC_OSC_FRQ_13_3ppm			7
+#define DA9052_RTC_OSC_FRQ_15_2ppm			8
+#define DA9052_RTC_OSC_FRQ_17_1ppm			9
+#define DA9052_RTC_OSC_FRQ_19_0ppm			10
+#define DA9052_RTC_OSC_FRQ_20_9ppm			11
+#define DA9052_RTC_OSC_FRQ_22_8ppm			12
+#define DA9052_RTC_OSC_FRQ_24_7ppm			13
+#define DA9052_RTC_OSC_FRQ_26_7ppm			14
+#define DA9052_RTC_OSC_FRQ_28_6ppm			15
+#define DA9052_RTC_OSC_FRQ_30_5ppm			16
+#define DA9052_RTC_OSC_FRQ_32_4ppm			17
+#define DA9052_RTC_OSC_FRQ_34_3ppm			18
+#define DA9052_RTC_OSC_FRQ_36_2ppm			19
+#define DA9052_RTC_OSC_FRQ_38_1ppm			20
+#define DA9052_RTC_OSC_FRQ_40_0ppm			21
+#define DA9052_RTC_OSC_FRQ_41_9ppm			22
+#define DA9052_RTC_OSC_FRQ_43_8ppm			23
+#define DA9052_RTC_OSC_FRQ_45_7ppm			24
+#define DA9052_RTC_OSC_FRQ_47_6ppm			25
+#define DA9052_RTC_OSC_FRQ_49_5ppm			26
+#define DA9052_RTC_OSC_FRQ_51_4ppm			27
+#define DA9052_RTC_OSC_FRQ_53_4ppm			28
+#define DA9052_RTC_OSC_FRQ_55_3ppm			29
+#define DA9052_RTC_OSC_FRQ_57_2ppm			30
+#define DA9052_RTC_OSC_FRQ_59_1ppm			31
+#define DA9052_RTC_OSC_FRQ_61_0ppm			32
+#define DA9052_RTC_OSC_FRQ_62_9ppm			33
+#define DA9052_RTC_OSC_FRQ_64_8ppm			34
+#define DA9052_RTC_OSC_FRQ_66_7ppm			35
+#define DA9052_RTC_OSC_FRQ_68_6ppm			36
+#define DA9052_RTC_OSC_FRQ_70_5ppm			37
+#define DA9052_RTC_OSC_FRQ_72_4ppm			38
+#define DA9052_RTC_OSC_FRQ_74_3ppm			39
+#define DA9052_RTC_OSC_FRQ_76_2ppm			40
+#define DA9052_RTC_OSC_FRQ_78_2ppm			41
+#define DA9052_RTC_OSC_FRQ_80_1ppm			42
+#define DA9052_RTC_OSC_FRQ_82_0ppm			43
+#define DA9052_RTC_OSC_FRQ_83_9ppm			44
+#define DA9052_RTC_OSC_FRQ_85_8ppm			45
+#define DA9052_RTC_OSC_FRQ_87_7ppm			46
+#define DA9052_RTC_OSC_FRQ_89_6ppm			47
+#define DA9052_RTC_OSC_FRQ_91_5ppm			48
+#define DA9052_RTC_OSC_FRQ_93_4ppm			49
+#define DA9052_RTC_OSC_FRQ_95_3ppm			50
+#define DA9052_RTC_OSC_FRQ_97_2ppm			51
+#define DA9052_RTC_OSC_FRQ_99_1ppm			52
+#define DA9052_RTC_OSC_FRQ_101_0ppm			53
+#define DA9052_RTC_OSC_FRQ_102_9ppm			54
+#define DA9052_RTC_OSC_FRQ_104_9ppm			55
+#define DA9052_RTC_OSC_FRQ_106_8ppm			56
+#define DA9052_RTC_OSC_FRQ_108_7ppm			57
+#define DA9052_RTC_OSC_FRQ_110_6ppm			58
+#define DA9052_RTC_OSC_FRQ_112_5ppm			59
+#define DA9052_RTC_OSC_FRQ_114_4ppm			60
+#define DA9052_RTC_OSC_FRQ_116_3ppm			61
+#define DA9052_RTC_OSC_FRQ_118_2ppm			62
+#define DA9052_RTC_OSC_FRQ_120_1ppm			63
+#define DA9052_RTC_OSC_FRQ_122_0ppm			64
+#define DA9052_RTC_OSC_FRQ_123_9ppm			65
+#define DA9052_RTC_OSC_FRQ_125_8ppm			66
+#define DA9052_RTC_OSC_FRQ_127_7ppm			67
+#define DA9052_RTC_OSC_FRQ_129_6ppm			68
+#define DA9052_RTC_OSC_FRQ_131_6ppm			69
+#define DA9052_RTC_OSC_FRQ_133_5ppm			70
+#define DA9052_RTC_OSC_FRQ_135_4ppm			71
+#define DA9052_RTC_OSC_FRQ_137_3ppm			72
+#define DA9052_RTC_OSC_FRQ_139_2ppm			73
+#define DA9052_RTC_OSC_FRQ_141_1ppm			74
+#define DA9052_RTC_OSC_FRQ_143_0ppm			75
+#define DA9052_RTC_OSC_FRQ_144_9ppm			76
+#define DA9052_RTC_OSC_FRQ_146_8ppm			77
+#define DA9052_RTC_OSC_FRQ_148_7ppm			78
+#define DA9052_RTC_OSC_FRQ_150_6ppm			79
+#define DA9052_RTC_OSC_FRQ_152_5ppm			80
+#define DA9052_RTC_OSC_FRQ_154_4ppm			81
+#define DA9052_RTC_OSC_FRQ_156_4ppm			82
+#define DA9052_RTC_OSC_FRQ_158_3ppm			83
+#define DA9052_RTC_OSC_FRQ_160_2ppm			84
+#define DA9052_RTC_OSC_FRQ_162_1ppm			85
+#define DA9052_RTC_OSC_FRQ_164_0ppm			86
+#define DA9052_RTC_OSC_FRQ_165_9ppm			87
+#define DA9052_RTC_OSC_FRQ_167_8ppm			88
+#define DA9052_RTC_OSC_FRQ_169_7ppm			89
+#define DA9052_RTC_OSC_FRQ_171_6ppm			90
+#define DA9052_RTC_OSC_FRQ_173_5ppm			91
+#define DA9052_RTC_OSC_FRQ_175_4ppm			92
+#define DA9052_RTC_OSC_FRQ_177_3ppm			93
+#define DA9052_RTC_OSC_FRQ_179_2ppm			94
+#define DA9052_RTC_OSC_FRQ_181_1ppm			95
+#define DA9052_RTC_OSC_FRQ_183_1ppm			96
+#define DA9052_RTC_OSC_FRQ_185_0ppm			97
+#define DA9052_RTC_OSC_FRQ_186_9ppm			98
+#define DA9052_RTC_OSC_FRQ_188_8ppm			99
+#define DA9052_RTC_OSC_FRQ_190_7ppm			100
+#define DA9052_RTC_OSC_FRQ_192_6ppm			101
+#define DA9052_RTC_OSC_FRQ_194_5ppm			102
+#define DA9052_RTC_OSC_FRQ_196_4ppm			103
+#define DA9052_RTC_OSC_FRQ_198_3ppm			104
+#define DA9052_RTC_OSC_FRQ_200_2ppm			105
+#define DA9052_RTC_OSC_FRQ_202_1ppm			106
+#define DA9052_RTC_OSC_FRQ_204_0ppm			107
+#define DA9052_RTC_OSC_FRQ_205_9ppm			108
+#define DA9052_RTC_OSC_FRQ_207_9ppm			109
+#define DA9052_RTC_OSC_FRQ_209_8ppm			110
+#define DA9052_RTC_OSC_FRQ_211_7ppm			111
+#define DA9052_RTC_OSC_FRQ_213_6ppm			112
+#define DA9052_RTC_OSC_FRQ_215_5ppm			113
+#define DA9052_RTC_OSC_FRQ_217_4ppm			114
+#define DA9052_RTC_OSC_FRQ_219_3ppm			115
+#define DA9052_RTC_OSC_FRQ_221_2ppm			116
+#define DA9052_RTC_OSC_FRQ_223_1ppm			117
+#define DA9052_RTC_OSC_FRQ_225_0ppm			118
+#define DA9052_RTC_OSC_FRQ_226_9ppm			119
+#define DA9052_RTC_OSC_FRQ_228_8ppm			120
+#define DA9052_RTC_OSC_FRQ_230_7ppm			121
+#define DA9052_RTC_OSC_FRQ_232_6ppm			122
+#define DA9052_RTC_OSC_FRQ_234_6ppm			123
+#define DA9052_RTC_OSC_FRQ_236_5ppm			124
+#define DA9052_RTC_OSC_FRQ_238_4ppm			125
+#define DA9052_RTC_OSC_FRQ_240_3ppm			126
+#define DA9052_RTC_OSC_FRQ_242_2ppm			127
+#define DA9052_RTC_OSC_FRQ_MINUS_244_1ppm		128
+#define DA9052_RTC_OSC_FRQ_MINUS_242_2ppm		129
+#define DA9052_RTC_OSC_FRQ_MINUS_240_3ppm		130
+#define DA9052_RTC_OSC_FRQ_MINUS_238_4ppm		131
+#define DA9052_RTC_OSC_FRQ_MINUS_236_5ppm		132
+#define DA9052_RTC_OSC_FRQ_MINUS_234_6ppm		133
+#define DA9052_RTC_OSC_FRQ_MINUS_232_6ppm		134
+#define DA9052_RTC_OSC_FRQ_MINUS_230_7ppm		135
+#define DA9052_RTC_OSC_FRQ_MINUS_228_8ppm		136
+#define DA9052_RTC_OSC_FRQ_MINUS_226_9ppm		137
+#define DA9052_RTC_OSC_FRQ_MINUS_225_0ppm		138
+#define DA9052_RTC_OSC_FRQ_MINUS_223_1ppm		139
+#define DA9052_RTC_OSC_FRQ_MINUS_221_2ppm		140
+#define DA9052_RTC_OSC_FRQ_MINUS_219_3ppm		141
+#define DA9052_RTC_OSC_FRQ_MINUS_217_4ppm		142
+#define DA9052_RTC_OSC_FRQ_MINUS_215_5ppm		143
+#define DA9052_RTC_OSC_FRQ_MINUS_213_6ppm		144
+#define DA9052_RTC_OSC_FRQ_MINUS_211_7ppm		145
+#define DA9052_RTC_OSC_FRQ_MINUS_209_8ppm		146
+#define DA9052_RTC_OSC_FRQ_MINUS_207_9ppm		147
+#define DA9052_RTC_OSC_FRQ_MINUS_205_9ppm		148
+#define DA9052_RTC_OSC_FRQ_MINUS_204_0ppm		149
+#define DA9052_RTC_OSC_FRQ_MINUS_202_1ppm		150
+#define DA9052_RTC_OSC_FRQ_MINUS_200_2ppm		151
+#define DA9052_RTC_OSC_FRQ_MINUS_198_3ppm		152
+#define DA9052_RTC_OSC_FRQ_MINUS_196_4ppm		153
+#define DA9052_RTC_OSC_FRQ_MINUS_194_5ppm		154
+#define DA9052_RTC_OSC_FRQ_MINUS_192_6ppm		155
+#define DA9052_RTC_OSC_FRQ_MINUS_190_7ppm		156
+#define DA9052_RTC_OSC_FRQ_MINUS_188_8ppm		157
+#define DA9052_RTC_OSC_FRQ_MINUS_186_9ppm		158
+#define DA9052_RTC_OSC_FRQ_MINUS_185_0ppm		159
+#define DA9052_RTC_OSC_FRQ_MINUS_183_1ppm		160
+#define DA9052_RTC_OSC_FRQ_MINUS_181_1ppm		161
+#define DA9052_RTC_OSC_FRQ_MINUS_179_2ppm		162
+#define DA9052_RTC_OSC_FRQ_MINUS_177_3ppm		163
+#define DA9052_RTC_OSC_FRQ_MINUS_175_4ppm		164
+#define DA9052_RTC_OSC_FRQ_MINUS_173_5ppm		165
+#define DA9052_RTC_OSC_FRQ_MINUS_171_6ppm		166
+#define DA9052_RTC_OSC_FRQ_MINUS_169_7ppm		167
+#define DA9052_RTC_OSC_FRQ_MINUS_167_8ppm		168
+#define DA9052_RTC_OSC_FRQ_MINUS_165_9ppm		169
+#define DA9052_RTC_OSC_FRQ_MINUS_164_0ppm		170
+#define DA9052_RTC_OSC_FRQ_MINUS_162_1ppm		171
+#define DA9052_RTC_OSC_FRQ_MINUS_160_2ppm		172
+#define DA9052_RTC_OSC_FRQ_MINUS_158_3ppm		173
+#define DA9052_RTC_OSC_FRQ_MINUS_156_4ppm		174
+#define DA9052_RTC_OSC_FRQ_MINUS_154_4ppm		175
+#define DA9052_RTC_OSC_FRQ_MINUS_152_5ppm		176
+#define DA9052_RTC_OSC_FRQ_MINUS_150_6ppm		177
+#define DA9052_RTC_OSC_FRQ_MINUS_148_7ppm		178
+#define DA9052_RTC_OSC_FRQ_MINUS_146_8ppm		179
+#define DA9052_RTC_OSC_FRQ_MINUS_144_9ppm		180
+#define DA9052_RTC_OSC_FRQ_MINUS_143_0ppm		181
+#define DA9052_RTC_OSC_FRQ_MINUS_141_1ppm		182
+#define DA9052_RTC_OSC_FRQ_MINUS_139_2ppm		183
+#define DA9052_RTC_OSC_FRQ_MINUS_137_3ppm		184
+#define DA9052_RTC_OSC_FRQ_MINUS_135_4ppm		185
+#define DA9052_RTC_OSC_FRQ_MINUS_133_5ppm		186
+#define DA9052_RTC_OSC_FRQ_MINUS_131_6ppm		187
+#define DA9052_RTC_OSC_FRQ_MINUS_129_6ppm		188
+#define DA9052_RTC_OSC_FRQ_MINUS_127_7ppm		189
+#define DA9052_RTC_OSC_FRQ_MINUS_125_8ppm		190
+#define DA9052_RTC_OSC_FRQ_MINUS_123_9ppm		191
+#define DA9052_RTC_OSC_FRQ_MINUS_122_0ppm		192
+#define DA9052_RTC_OSC_FRQ_MINUS_120_1ppm		193
+#define DA9052_RTC_OSC_FRQ_MINUS_118_2ppm		194
+#define DA9052_RTC_OSC_FRQ_MINUS_116_3ppm		195
+#define DA9052_RTC_OSC_FRQ_MINUS_114_4ppm		196
+#define DA9052_RTC_OSC_FRQ_MINUS_112_5ppm		197
+#define DA9052_RTC_OSC_FRQ_MINUS_110_6ppm		198
+#define DA9052_RTC_OSC_FRQ_MINUS_108_7ppm		199
+#define DA9052_RTC_OSC_FRQ_MINUS_106_8ppm		200
+#define DA9052_RTC_OSC_FRQ_MINUS_104_9ppm		201
+#define DA9052_RTC_OSC_FRQ_MINUS_102_9ppm		202
+#define DA9052_RTC_OSC_FRQ_MINUS_101_0ppm		203
+#define DA9052_RTC_OSC_FRQ_MINUS_99_1ppm		204
+#define DA9052_RTC_OSC_FRQ_MINUS_97_2ppm		205
+#define DA9052_RTC_OSC_FRQ_MINUS_95_3ppm		206
+#define DA9052_RTC_OSC_FRQ_MINUS_93_4ppm		207
+#define DA9052_RTC_OSC_FRQ_MINUS_91_5ppm		208
+#define DA9052_RTC_OSC_FRQ_MINUS_89_6ppm		209
+#define DA9052_RTC_OSC_FRQ_MINUS_87_7ppm		210
+#define DA9052_RTC_OSC_FRQ_MINUS_85_8ppm		211
+#define DA9052_RTC_OSC_FRQ_MINUS_83_9ppm		212
+#define DA9052_RTC_OSC_FRQ_MINUS_82_0ppm		213
+#define DA9052_RTC_OSC_FRQ_MINUS_80_1ppm		214
+#define DA9052_RTC_OSC_FRQ_MINUS_78_2ppm		215
+#define DA9052_RTC_OSC_FRQ_MINUS_76_2ppm		216
+#define DA9052_RTC_OSC_FRQ_MINUS_74_3ppm		217
+#define DA9052_RTC_OSC_FRQ_MINUS_72_4ppm		218
+#define DA9052_RTC_OSC_FRQ_MINUS_70_5ppm		219
+#define DA9052_RTC_OSC_FRQ_MINUS_68_6ppm		220
+#define DA9052_RTC_OSC_FRQ_MINUS_66_7ppm		221
+#define DA9052_RTC_OSC_FRQ_MINUS_64_8ppm		222
+#define DA9052_RTC_OSC_FRQ_MINUS_62_9ppm		223
+#define DA9052_RTC_OSC_FRQ_MINUS_61_0ppm		224
+#define DA9052_RTC_OSC_FRQ_MINUS_59_1ppm		225
+#define DA9052_RTC_OSC_FRQ_MINUS_57_2ppm		226
+#define DA9052_RTC_OSC_FRQ_MINUS_55_3ppm		227
+#define DA9052_RTC_OSC_FRQ_MINUS_53_4ppm		228
+#define DA9052_RTC_OSC_FRQ_MINUS_51_4ppm		229
+#define DA9052_RTC_OSC_FRQ_MINUS_49_5ppm		230
+#define DA9052_RTC_OSC_FRQ_MINUS_47_6ppm		231
+#define DA9052_RTC_OSC_FRQ_MINUS_45_7ppm		232
+#define DA9052_RTC_OSC_FRQ_MINUS_43_8ppm		233
+#define DA9052_RTC_OSC_FRQ_MINUS_41_9ppm		234
+#define DA9052_RTC_OSC_FRQ_MINUS_40_0ppm		235
+#define DA9052_RTC_OSC_FRQ_MINUS_38_1ppm		236
+#define DA9052_RTC_OSC_FRQ_MINUS_36_2ppm		237
+#define DA9052_RTC_OSC_FRQ_MINUS_34_3ppm		238
+#define DA9052_RTC_OSC_FRQ_MINUS_32_4ppm		239
+#define DA9052_RTC_OSC_FRQ_MINUS_30_5ppm		240
+#define DA9052_RTC_OSC_FRQ_MINUS_28_6ppm		241
+#define DA9052_RTC_OSC_FRQ_MINUS_26_7ppm		242
+#define DA9052_RTC_OSC_FRQ_MINUS_24_7ppm		243
+#define DA9052_RTC_OSC_FRQ_MINUS_22_8ppm		244
+#define DA9052_RTC_OSC_FRQ_MINUS_20_9ppm		245
+#define DA9052_RTC_OSC_FRQ_MINUS_19_0ppm		246
+#define DA9052_RTC_OSC_FRQ_MINUS_17_1ppm		247
+#define DA9052_RTC_OSC_FRQ_MINUS_15_2ppm		248
+#define DA9052_RTC_OSC_FRQ_MINUS_13_3ppm		249
+#define DA9052_RTC_OSC_FRQ_MINUS_11_4ppm		250
+#define DA9052_RTC_OSC_FRQ_MINUS_9_5ppm			251
+#define DA9052_RTC_OSC_FRQ_MINUS_7_6ppm			252
+#define DA9052_RTC_OSC_FRQ_MINUS_5_7ppm			253
+#define DA9052_RTC_OSC_FRQ_MINUS_3_8ppm			254
+#define DA9052_RTC_OSC_FRQ_MINUS_1_9ppm			255
+
+/* RTC error codes */
+#define DA9052_RTC_INVALID_SECONDS			3
+#define DA9052_RTC_INVALID_MINUTES			4
+#define DA9052_RTC_INVALID_HOURS			5
+#define DA9052_RTC_INVALID_DAYS				6
+#define DA9052_RTC_INVALID_MONTHS			7
+#define DA9052_RTC_INVALID_YEARS			8
+#define DA9052_RTC_INVALID_EVENT			9
+#define DA9052_RTC_INVALID_IOCTL			10
+#define DA9052_RTC_INVALID_SETTING			11
+#define DA9052_RTC_EVENT_ALREADY_REGISTERED		12
+#define DA9052_RTC_EVENT_UNREGISTERED			13
+#define DA9052_RTC_EVENT_REGISTRATION_FAILED		14
+#define DA9052_RTC_EVENT_UNREGISTRATION_FAILED		15
+
+#endif 
+/* __LINUX_MFD_DA9052_RTC_H */
+\ No newline at end of file
diff --git a/include/linux/mfd/da9052/tsi.h b/include/linux/mfd/da9052/tsi.h
new file mode 100644
index 000000000000..b0f5c2449e4f
--- /dev/null
+++ b/include/linux/mfd/da9052/tsi.h
@@ -0,0 +1,427 @@
+/*
+ * da9052 TSI module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_TSI_H
+#define __LINUX_MFD_DA9052_TSI_H
+
+#include <linux/mfd/da9052/da9052.h>
+#include <linux/mfd/da9052/tsi_filter.h>
+#include <linux/mfd/da9052/tsi_calibrate.h>
+#include <linux/mfd/da9052/pm.h>
+
+#define DA9052_TSI_DEVICE_NAME		"da9052-tsi"
+#define DA9052_TSI_INPUT_DEV		DA9052_TSI_DEVICE_NAME
+
+#define TSI_VERSION 			0x0101
+#define DA9052_VENDOR_ID		0x15B6
+#define DA9052_PRODUCT_ID		0x9052
+
+#define TSI_INPUT_DEVICE_OFF		0
+#define NUM_INPUT_DEVS			1
+
+#define DA9052_DISPLAY_X_MAX 		0x3FF
+#define DA9052_DISPLAY_Y_MAX 		0x3FF
+#define DA9052_TOUCH_PRESSURE_MAX	0x3FF
+
+#define DA9052_TCA_AUTO_TSI_ENABLE				(1<<0)
+#define DA9052_TCA_PEN_DET_ENABLE				(1<<1)
+#define DA9052_TCA_TSI_XP_MODE_ENABLE				(1<<2)
+
+#define DA9052_TCA_TSI_DELAY_0SLOTS				(0<<6)
+#define DA9052_TCA_TSI_DELAY_2SLOTS				(2<<6)
+#define DA9052_TCA_TSI_DELAY_4SLOTS				(3<<6)
+
+#define DA9052_TCA_TSI_SEL_XPLUS				(1<<0)
+#define DA9052_TCA_TSI_SEL_XMINUS				(1<<1)
+#define DA9052_TCA_TSI_SEL_YPLUS				(1<<2)
+#define DA9052_TCA_TSI_SEL_YMINUS				(1<<3)
+
+#define DA9052_TCA_TSI_MUX_XPLUS_ROUTED_ADCIN7			(0<<4)
+#define DA9052_TCA_TSI_MUX_YPLUS_ROUTED_ADCIN7			(1<<4)
+#define DA9052_TCA_TSI_MUX_XMINUS_ROUTED_ADCIN7			(2<<4)
+#define DA9052_TCA_TSI_MUX_YMINUS_ROUTED_ADCIN7			(3<<4)
+
+#define DA9052_TCA_TSI_MAN_ENABLE				(1<<6)
+#define DA9052_TCA_TSI_SET_TSIREF				(0<<7)
+#define DA9052_TCA_TSI_SET_XY_REF				(1<<7)
+
+#define DA9052_EVETN_B_E_PEN_DOWN				(1<<6)
+#define DA9052_EVENT_B_E_TSI_READY				(1<<7)
+
+#define DA9052_IRQMASK_B_PENDOWN_MASK   			(1<<6)
+#define DA9052_IRQMASK_B_TSI_READY_MASK 			(1<<7)
+
+#define X_LSB_SHIFT 	(0)
+#define Y_LSB_SHIFT 	(2)
+#define Z_LSB_SHIFT 	(4)
+#define PEN_DET_SHIFT 	(6)
+#define X_MSB_SHIFT	(2)
+#define Y_MSB_SHIFT	(2)
+#define Z_MSB_SHIFT	(2)
+#define X_LSB_MASK	(11 << X_LSB_SHIFT)
+#define Y_LSB_MASK	(11 << Y_LSB_SHIFT)
+#define Z_LSB_MASK	(11 << Z_LSB_SHIFT)
+#define PEN_DET_MASK	(11 << PEN_DET_SHIFT)
+
+#define TSI_FIFO_SIZE		16
+
+#define INVALID_LDO9_VOLT_VALUE			17
+
+#define set_bits(value, mask)		(value | mask)
+#define clear_bits(value, mask)		(value & ~(mask))
+
+#define SUCCESS		0
+#define FAILURE		1
+
+#define SET		1
+#define	RESET		0
+#define	CLEAR		0
+
+#define ENABLE		1
+#define DISABLE		0
+
+#define TRUE		1
+#define FALSE		0
+
+#define incr_with_wrap_reg_fifo(x)			\
+		if(++x >= TSI_REG_DATA_BUF_SIZE)	\
+			x = 0
+
+#define incr_with_wrap(x)	\
+		if(++x >= TSI_FIFO_SIZE)	\
+			x = 0
+
+#undef DA9052_DEBUG
+#if DA9052_TSI_DEBUG
+#define DA9052_DEBUG( fmt, args... ) printk( KERN_CRIT "" fmt, ##args )
+#else
+#define DA9052_DEBUG( fmt, args... )
+#endif
+
+enum ADC_MODE {
+
+	ECONOMY_MODE = 0,
+	FAST_MODE = 1
+};
+
+enum TSI_DELAY {
+	TSI_DELAY_0SLOTS = 0,
+	TSI_DELAY_1SLOTS = 1,
+	TSI_DELAY_2SLOTS = 2,
+	TSI_DELAY_4SLOTS = 3
+};
+
+enum TSI_SLOT_SKIP{
+	TSI_SKIP_0SLOTS = 0,
+	TSI_SKIP_2SLOTS = 1,
+	TSI_SKIP_5SLOTS = 2,
+	TSI_SKIP_10SLOTS = 3,
+	TSI_SKIP_30SLOTS = 4,
+	TSI_SKIP_80SLOTS = 5,
+	TSI_SKIP_130SLOTS = 6, 
+	TSI_SKIP_330SLOTS = 7 
+};
+
+
+enum TSI_MUX_SEL
+{
+	TSI_MUX_XPLUS	= 0,
+	TSI_MUX_YPLUS 	= 1,
+	TSI_MUX_XMINUS	= 2,
+	TSI_MUX_YMINUS	= 3
+};
+
+
+enum TSI_IRQ{
+	TSI_PEN_DWN,
+	TSI_DATA_RDY
+};
+
+
+enum TSI_COORDINATE{
+	X_COORDINATE,
+	Y_COORDINATE,
+	Z_COORDINATE
+};
+
+enum TSI_MEASURE_SEQ{
+	XYZP_MODE,
+	XP_MODE
+};
+
+enum TSI_STATE {
+	TSI_AUTO_MODE,
+	TSI_MANUAL_COORD_X,
+	TSI_MANUAL_COORD_Y,
+	TSI_MANUAL_COORD_Z,
+	TSI_MANUAL_SET,
+	TSI_IDLE
+};
+
+union da9052_tsi_cont_reg {
+	u8 da9052_tsi_cont_a;
+	struct{
+		u8 auto_tsi_en:1;
+		u8 pen_det_en:1;
+		u8 tsi_mode:1;
+		u8 tsi_skip:3;
+		u8 tsi_delay:2;
+	}tsi_cont_a;
+};
+
+union da9052_tsi_man_cont_reg {
+	u8 da9052_tsi_cont_b;
+	struct{
+		u8 tsi_sel_0:1;
+		u8 tsi_sel_1:1;
+		u8 tsi_sel_2:1;
+		u8 tsi_sel_3:1;
+		u8 tsi_mux:2;
+		u8 tsi_man:1;
+		u8 tsi_adc_ref:1;
+	}tsi_cont_b;
+};
+
+struct da9052_tsi_conf {
+	union da9052_tsi_cont_reg	auto_cont;
+	union da9052_tsi_man_cont_reg	man_cont;
+	u8 				tsi_adc_sample_intervel:1;
+	enum TSI_STATE 			state;
+	u8 				ldo9_en:1;
+	u8 				ldo9_conf:1;
+	u8 				tsi_ready_irq_mask:1;
+	u8 				tsi_pendown_irq_mask:1;
+};
+
+
+struct da9052_tsi_reg {
+ 	u8	x_msb;
+	u8	y_msb;
+	u8	z_msb;
+	u8	lsb;
+ };
+
+
+struct da9052_tsi_reg_fifo {
+	struct semaphore	lock;
+	s32			head;
+	s32 			tail;
+	struct da9052_tsi_reg	data[TSI_REG_DATA_BUF_SIZE];
+};
+
+struct da9052_tsi_info {
+	struct  da9052_tsi_conf  tsi_conf;
+	struct input_dev	*input_devs[NUM_INPUT_DEVS];
+	struct calib_cfg_t	*tsi_calib;
+	u32 			tsi_data_poll_interval;
+	u32			tsi_penup_count;
+	u32			tsi_zero_data_cnt;
+	u8			pen_dwn_event;
+	u8			tsi_rdy_event;
+	u8			pd_reg_status;	
+	u8			datardy_reg_status;
+}; 
+ 
+struct da9052_tsi {
+	struct da9052_tsi_reg tsi_fifo[TSI_FIFO_SIZE];
+	struct mutex tsi_fifo_lock;
+	u8 tsi_sampling;
+	u8 tsi_state;
+	u32 tsi_fifo_start;
+	u32 tsi_fifo_end;
+};
+ 
+ struct da9052_ts_priv {
+	struct da9052	*da9052;
+	struct da9052_eh_nb pd_nb;
+	struct da9052_eh_nb datardy_nb;
+
+	struct tsi_thread_type	tsi_reg_proc_thread;
+	struct tsi_thread_type tsi_raw_proc_thread;
+
+	struct da9052_tsi_platform_data *tsi_pdata;
+
+	struct da9052_tsi_reg_fifo	tsi_reg_fifo;
+	struct da9052_tsi_raw_fifo 	tsi_raw_fifo;
+
+	u32 tsi_reg_data_poll_interval;
+	u32 tsi_raw_data_poll_interval;
+
+	u8 early_data_flag;
+	u8 debounce_over;
+	u8 win_reference_valid;
+
+	int os_data_cnt;
+	int raw_data_cnt;
+};
+
+static inline u8  mask_pendwn_irq(u8 val)
+{ 
+	return (val |= DA9052_IRQMASKB_MPENDOWN);
+}
+
+static inline u8  unmask_pendwn_irq(u8 val)
+{ 
+	return (val &= ~DA9052_IRQMASKB_MPENDOWN);
+}
+
+static inline u8  mask_tsi_rdy_irq(u8 val) 
+{
+	return (val |=DA9052_IRQMASKB_MTSIREADY);
+}
+
+static inline u8  unmask_tsi_rdy_irq(u8 val)
+{ 
+	return (val &= ~DA9052_IRQMASKB_MTSIREADY);
+}
+
+static inline u8  enable_ldo9(u8 val) 
+{
+	return (val |=DA9052_LDO9_LDO9EN);
+}
+
+static inline u8  disable_ldo9(u8 val)
+{
+	return (val &= ~DA9052_LDO9_LDO9EN);
+} 
+
+static inline u8  set_auto_tsi_en(u8 val)
+{
+	return (val |=DA9052_TSICONTA_AUTOTSIEN);
+}
+
+static inline u8  reset_auto_tsi_en(u8 val)
+{
+	return (val &=~DA9052_TSICONTA_AUTOTSIEN);
+}
+
+static inline u8  enable_pen_detect(u8 val)
+{
+	return (val |=DA9052_TSICONTA_PENDETEN);
+}
+
+static inline u8  disable_pen_detect(u8 val) 
+{
+	return (val &=~DA9052_TSICONTA_PENDETEN);
+}
+
+static inline u8  enable_xyzp_mode(u8 val)
+{
+	return (val &= ~DA9052_TSICONTA_TSIMODE);
+}
+
+static inline u8  enable_xp_mode(u8 val)
+{
+	return(val |= DA9052_TSICONTA_TSIMODE);
+}
+
+static inline u8  enable_tsi_manual_mode(u8 val)
+{
+	return(val |= DA9052_TSICONTB_TSIMAN);
+}
+
+static inline u8  disable_tsi_manual_mode(u8 val)
+{
+	return(val &= ~DA9052_TSICONTB_TSIMAN);
+}
+
+static inline u8 tsi_sel_xplus_close(u8 val)
+{
+	return(val |= DA9052_TSICONTB_TSISEL0);
+}
+
+static inline u8 tsi_sel_xplus_open(u8 val)
+{
+	return(val &= ~DA9052_TSICONTB_TSISEL0);
+}
+
+static inline u8 tsi_sel_xminus_close(u8 val)
+{
+	return(val |= DA9052_TSICONTB_TSISEL1);
+}
+
+static inline u8 tsi_sel_xminus_open(u8 val)
+{
+	return(val &= ~DA9052_TSICONTB_TSISEL1);
+}
+
+static inline u8 tsi_sel_yplus_close(u8 val)
+{
+	return(val |= DA9052_TSICONTB_TSISEL2);
+}
+
+static inline u8 tsi_sel_yplus_open(u8 val)
+{
+	return(val &= ~DA9052_TSICONTB_TSISEL2);
+}
+
+static inline u8 tsi_sel_yminus_close(u8 val)
+{
+	return(val |= DA9052_TSICONTB_TSISEL3);
+}
+
+static inline u8 tsi_sel_yminus_open(u8 val)
+{
+	return(val &= ~DA9052_TSICONTB_TSISEL3);
+}
+
+static inline u8 adc_mode_economy_mode(u8 val)
+{
+	return(val &= ~DA9052_ADCCONT_ADCMODE);
+}
+
+static inline u8 adc_mode_fast_mode(u8 val)
+{
+	return(val |= DA9052_ADCCONT_ADCMODE);
+}
+int da9052_tsi_get_calib_display_point(struct da9052_tsi_data *display);
+
+struct da9052_ldo_config {
+	u16 		ldo_volt;
+	u8	 	ldo_num;
+	u8 		ldo_conf:1;
+	u8 		ldo_pd:1;
+};
+
+static inline  u8 ldo9_mV_to_reg(u16 value)
+{
+	return ((value - DA9052_LDO9_VOLT_LOWER)/DA9052_LDO9_VOLT_STEP);
+}
+
+static inline  u8 validate_ldo9_mV(u16 value)
+{
+	if ((value >= DA9052_LDO9_VOLT_LOWER) && \
+					(value <= DA9052_LDO9_VOLT_UPPER))
+		return 
+			(((value - DA9052_LDO9_VOLT_LOWER) % DA9052_LDO9_VOLT_STEP > 0) ? -1 : 0);
+	return FAILURE;
+}
+
+s32 da9052_tsi_raw_proc_thread (void *ptr);
+void __init da9052_init_tsi_fifos (struct da9052_ts_priv *priv);
+void clean_tsi_fifos(struct da9052_ts_priv *priv);
+u32 get_reg_data_cnt (struct da9052_ts_priv *priv);
+u32 get_reg_free_space_cnt(struct da9052_ts_priv *priv);
+void da9052_tsi_process_reg_data(struct da9052_ts_priv *priv);
+void da9052_tsi_pen_down_handler(struct da9052_eh_nb *eh_data, u32 event);
+void da9052_tsi_data_ready_handler(struct da9052_eh_nb *eh_data, u32 event);
+
+#endif /* __LINUX_MFD_DA9052_TSI_H */
diff --git a/include/linux/mfd/da9052/tsi_calibrate.h b/include/linux/mfd/da9052/tsi_calibrate.h
new file mode 100644
index 000000000000..a4b42ea079a9
--- /dev/null
+++ b/include/linux/mfd/da9052/tsi_calibrate.h
@@ -0,0 +1,47 @@
+/*
+ * da9052 TSI calibration module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_TSI_CALIBRATE_H
+#define __LINUX_MFD_DA9052_TSI_CALIBRATE_H
+
+#include <linux/mfd/da9052/tsi_filter.h>
+
+struct Calib_xform_matrix_t {
+	s32	An;
+	s32	Bn;
+	s32	Cn;
+	s32	Dn;
+	s32	En;
+	s32	Fn;
+	s32	Divider;
+} ;
+
+
+struct calib_cfg_t {
+	u8 calibrate_flag;
+} ;
+
+ssize_t da9052_tsi_set_calib_matrix(struct da9052_tsi_data *displayPtr,
+				   struct da9052_tsi_data *screenPtr);
+u8 configure_tsi_calib(struct calib_cfg_t *tsi_calib);
+struct calib_cfg_t *get_calib_config(void);
+#endif /* __LINUX_MFD_DA9052_TSI_CALIBRATE_H */
+
diff --git a/include/linux/mfd/da9052/tsi_cfg.h b/include/linux/mfd/da9052/tsi_cfg.h
new file mode 100644
index 000000000000..729d10316283
--- /dev/null
+++ b/include/linux/mfd/da9052/tsi_cfg.h
@@ -0,0 +1,132 @@
+/*
+ * da9052 TSI configuration module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_TSI_CFG_H
+#define __LINUX_MFD_DA9052_TSI_CFG_H
+
+#define		DA9052_TSI_DEBUG	0
+
+#define AUTO_MODE			0
+#define IDLE				1
+#define DEFAULT_TSI_STATE		AUTO_MODE
+
+#define TSI_SLOT_SKIP_VALUE		0
+
+#define TSI_DELAY_VALUE			3
+
+#define TSI_MODE_VALUE			0
+
+#define ENABLE_AVERAGE_FILTER		1
+
+#define DEFAULT_AVERAGE_FILTER_SIZE	3
+
+#define ENABLE_WINDOW_FILTER		1
+
+#define TSI_X_WINDOW_SIZE		50
+#define TSI_Y_WINDOW_SIZE		50
+
+#define SAMPLE_CNT_FOR_WIN_REF		3
+
+#define TSI_ECONOMY_MODE		0
+#define TSI_FAST_MODE			1
+#define DEFAULT_TSI_SAMPLING_MODE	TSI_FAST_MODE
+
+#define TSI_USE_CALIBRATION   		1
+
+#define DA9052_TSI_CALIB_AN		1
+#define DA9052_TSI_CALIB_BN		0
+#define DA9052_TSI_CALIB_CN		0
+#define DA9052_TSI_CALIB_DN		0
+#define DA9052_TSI_CALIB_EN		1
+#define DA9052_TSI_CALIB_FN		0
+#define DA9052_TSI_CALIB_DIVIDER	1
+
+#define TS_X_MIN	(0)
+#define TS_X_MAX	(1023)
+#define TS_Y_MIN	(0)
+#define TS_Y_MAX	(1023)
+
+#define DISPLAY_X_MIN	(0)
+#define DISPLAY_X_MAX	(1023)
+#define DISPLAY_Y_MIN	(0)
+#define DISPLAY_Y_MAX	(1023)
+
+#define ENABLE_TSI_DEBOUNCE		0
+
+#define TSI_DEBOUNCE_DATA_CNT		3
+
+
+#define RELEASE
+#define DA9052_TSI_RAW_DATA_PROFILING		0
+#define DA9052_TSI_WIN_FLT_DATA_PROFILING  	0
+#define DA9052_TSI_AVG_FLT_DATA_PROFILING 	0
+#define DA9052_TSI_CALIB_DATA_PROFILING 	0
+#define DA9052_TSI_OS_DATA_PROFILING 		1
+#define DA9052_TSI_PRINT_DEBOUNCED_DATA		0
+#define DA9052_TSI_PRINT_PREVIOUS_DATA		0
+
+
+#if ENABLE_AVERAGE_FILTER
+#define TSI_AVERAGE_FILTER_SIZE		DEFAULT_AVERAGE_FILTER_SIZE
+#else
+#define TSI_AVERAGE_FILTER_SIZE			1
+#endif
+
+#define TSI_FAST_MODE_SAMPLE_CNT		1000
+#define TSI_ECO_MODE_SAMPLE_CNT			100
+
+#define TSI_POLL_SAMPLE_CNT			10
+
+#define TSI_FAST_MODE_REG_DATA_PROCESSING_INTERVAL	\
+	((1000 / TSI_FAST_MODE_SAMPLE_CNT)* TSI_POLL_SAMPLE_CNT)
+#define TSI_ECO_MODE_REG_DATA_PROCESSING_INTERVAL	\
+	((1000 / TSI_ECO_MODE_SAMPLE_CNT)* TSI_POLL_SAMPLE_CNT)
+
+#if DEFAULT_TSI_SAMPLING_MODE
+#define DEFAULT_REG_DATA_PROCESSING_INTERVAL \
+	TSI_FAST_MODE_REG_DATA_PROCESSING_INTERVAL
+#else
+#define DEFAULT_REG_DATA_PROCESSING_INTERVAL \
+	TSI_ECO_MODE_REG_DATA_PROCESSING_INTERVAL
+#endif
+
+#define TSI_REG_DATA_BUF_SIZE 	(2 * TSI_POLL_SAMPLE_CNT)
+
+#define TSI_FAST_MODE_RAW_DATA_PROCESSING_INTERVAL	\
+	((1000 / TSI_FAST_MODE_SAMPLE_CNT) * (TSI_AVERAGE_FILTER_SIZE))
+#define TSI_ECO_MODE_RAW_DATA_PROCESSING_INTERVAL	\
+	((1000 / TSI_ECO_MODE_SAMPLE_CNT) * (TSI_AVERAGE_FILTER_SIZE))
+
+
+#if DEFAULT_TSI_SAMPLING_MODE
+#define DEFAULT_RAW_DATA_PROCESSING_INTERVAL \
+	TSI_FAST_MODE_RAW_DATA_PROCESSING_INTERVAL
+#else
+#define DEFAULT_RAW_DATA_PROCESSING_INTERVAL \
+	TSI_ECO_MODE_RAW_DATA_PROCESSING_INTERVAL
+#endif
+
+
+#define TSI_RAW_DATA_BUF_SIZE  \
+	(TSI_REG_DATA_BUF_SIZE * \
+	( (TSI_AVERAGE_FILTER_SIZE / TSI_POLL_SAMPLE_CNT) + 1))
+
+#endif /* __LINUX_MFD_DA9052_TSI_CFG_H */
diff --git a/include/linux/mfd/da9052/tsi_filter.h b/include/linux/mfd/da9052/tsi_filter.h
new file mode 100644
index 000000000000..0439a08fa64d
--- /dev/null
+++ b/include/linux/mfd/da9052/tsi_filter.h
@@ -0,0 +1,56 @@
+/*
+ * da9052 TSI filter module declarations.
+  *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_TSI_FILTER_H
+#define __LINUX_MFD_DA9052_TSI_FILTER_H
+
+#include <linux/mfd/da9052/tsi_cfg.h>
+
+struct da9052_tsi_data {
+ 	s16	x;
+	s16	y;
+	s16	z;
+};
+
+struct da9052_tsi_raw_fifo {
+	struct semaphore 	lock;
+	s32		 	head;
+	s32 			tail;
+	struct da9052_tsi_data	data[TSI_RAW_DATA_BUF_SIZE];
+};
+
+struct tsi_thread_type {
+	u8 			pid;
+	u8 			state;
+	struct completion 	notifier;
+	struct task_struct	*thread_task;
+} ;
+
+/* State for TSI thread */
+#define	ACTIVE		0
+#define	INACTIVE	1
+
+
+extern u32 da9052_tsi_get_input_dev(u8 off);
+
+ssize_t da9052_tsi_get_calib_display_point(struct da9052_tsi_data *displayPtr);
+
+#endif	/* __LINUX_MFD_DA9052_TSI_FILTER_H */
diff --git a/include/linux/mfd/da9052/wdt.h b/include/linux/mfd/da9052/wdt.h
new file mode 100644
index 000000000000..6a77bfc5fd9b
--- /dev/null
+++ b/include/linux/mfd/da9052/wdt.h
@@ -0,0 +1,83 @@
+/*
+ * da9052 SM (watchdog) module declarations.
+ *
+ * Copyright(c) 2009 Dialog Semiconductor Ltd.
+ *
+ * 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_WDT_H
+#define __LINUX_MFD_DA9052_WDT_H
+
+#include <linux/platform_device.h>
+
+/* To enable debug output for your module, set this to 1 */
+#define	DA9052_SM_DEBUG				0
+
+/* Error codes */
+#define BUS_ERR					2
+#define INIT_FAIL				3
+#define SM_OPEN_FAIL				4
+#define NO_IOCTL_CMD				5
+#define INVALID_SCALING_VALUE			6
+#define STROBING_FILTER_ERROR			7
+#define TIMER_DELETE_ERR			8
+#define STROBING_MODE_ERROR			9
+
+/* IOCTL Switch */
+/* For strobe watchdog function */
+#define DA9052_SM_IOCTL_STROBE_WDT		1
+
+/* For setting watchdog timer time */
+#define DA9052_SM_IOCTL_SET_WDT			2
+
+/* For enabling/disabling strobing filter */
+#define DA9052_SM_IOCTL_SET_STROBING_FILTER	3
+
+/* For enabling/disabling strobing filter */
+#define DA9052_SM_IOCTL_SET_STROBING_MODE	4
+
+/* Watchdog time scaling TWDMAX scaling macros */
+#define DA9052_WDT_DISABLE			0
+#define DA9052_SCALE_1X				1
+#define DA9052_SCALE_2X				2
+#define DA9052_SCALE_4X				3
+#define DA9052_SCALE_8X				4
+#define DA9052_SCALE_16X			5
+#define DA9052_SCALE_32X			6
+#define DA9052_SCALE_64X			7
+
+#define DA9052_STROBE_WIN_FILTER_PER		80
+#define DA9052_X1_WINDOW	((1 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X2_WINDOW	((2 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X4_WINDOW	((4 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X8_WINDOW	((8 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X16_WINDOW	((16 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X32_WINDOW	((32 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+#define DA9052_X64_WINDOW	((64 * 2048 * DA9052_STROBE_WIN_FILTER_PER)/100)
+
+#define DA9052_STROBE_AUTO			1
+#define DA9052_STROBE_MANUAL			0
+
+#define DA9052_SM_STROBE_CONF			DISABLE
+
+#define DA9052_ADC_TWDMIN_TIME			500
+
+void start_strobing(struct work_struct *work);
+/* Create a handler for the scheduling start_strobing function */
+DECLARE_WORK(strobing_action, start_strobing);
+
+#endif /* __LINUX_MFD_DA9052_WDT_H */
diff --git a/include/linux/regulator/da9052-regulator.h b/include/linux/regulator/da9052-regulator.h
new file mode 100644
index 000000000000..58e6f0bafef6
--- /dev/null
+++ b/include/linux/regulator/da9052-regulator.h
@@ -0,0 +1,15 @@
+/* This file is there to support additional attributes in
+ sysfs - changestate and setvoltage 
+*/
+#ifndef _DA9052_REGULATOR_H
+#define _DA9052_REGULATOR_H
+
+int da9052_ldo_buck_enable(struct regulator_dev *rdev);
+int da9052_ldo_buck_disable(struct regulator_dev *rdev);
+
+
+int da9052_ldo_buck_set_voltage(struct regulator_dev *rdev,
+                                        int min_uV, int max_uV);
+int da9052_ldo_buck_get_voltage(struct regulator_dev *rdev);
+
+#endif
author	Zhou Jingyu <b02241@freescale.com>	2011-03-02 15:36:28 +0800
committer	Frank Li <Frank.Li@freescale.com>	2011-04-01 11:34:07 +0800
commit	30295bef9cce1f2d9fab114f6aed43c464c3afe0 (patch)
tree	ae7cc519e87d4f376763e5656e296fecbf882864 /include
parent	b62713e53dedef05e90da4c6624165ecae92514b (diff)