Added missing tegra files.HEADmaster

10 files changed, 676 insertions, 0 deletions

diff --git a/include/linux/regulator/bq24022.h b/include/linux/regulator/bq24022.h
new file mode 100644
index 00000000000..a6d014005d4
--- /dev/null
+++ b/include/linux/regulator/bq24022.h
@@ -0,0 +1,24 @@
+/*
+ * Support for TI bq24022 (bqTINY-II) Dual Input (USB/AC Adpater)
+ * 1-Cell Li-Ion Charger connected via GPIOs.
+ *
+ * Copyright (c) 2008 Philipp Zabel
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+struct regulator_init_data;
+
+/**
+ * bq24022_mach_info - platform data for bq24022
+ * @gpio_nce: GPIO line connected to the nCE pin, used to enable / disable charging
+ * @gpio_iset2: GPIO line connected to the ISET2 pin, used to limit charging current to 100 mA / 500 mA
+ */
+struct bq24022_mach_info {
+        int gpio_nce;
+        int gpio_iset2;
+        struct regulator_init_data *init_data;
+};
diff --git a/include/linux/regulator/fan53555-regulator.h b/include/linux/regulator/fan53555-regulator.h
new file mode 100644
index 00000000000..e2ed83bab4e
--- /dev/null
+++ b/include/linux/regulator/fan53555-regulator.h
@@ -0,0 +1,63 @@
+/*
+ * include/linux/regulator/fan53555.h
+ *
+ * Interface for regulator driver for FairChild fan53555 Processor power supply
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __REGULATOR_FAN53555_H
+#define __REGULATOR_FAN53555_H
+
+#include <linux/regulator/machine.h>
+
+/*
+ * struct fan53555_regulator_platform_data - fan53555 regulator platform data.
+ * When VSEL pin is low, VOUT is set by the VSEL0 register.
+ * When VSEL pin is high, VOUT is set by the VSEL1 register
+ *
+ * @reg_init_data: The regulator init data.
+ * @vsel_id: Select the voltage id register.
+ * @vsel0_buck_en: Software Buck enable when EN=high & VSEL=low
+ * @vsel0_mode: Force PWM mode(1) or Allow auto-PFM mode(0) during light load
+ * @init_vsel0_min_uV: initial micro volts when EN=high & VSEL=low
+ * @init_vsel0_max_uV: initial micro volts when EN=high & VSEL=low
+ * @vsel1_buck_en: Software Buck enable when EN=high & VSEL=high
+ * @vsel1_mode: Force PWM mode(1) or Allow auto-PFM mode(0) during light load
+ * @init_vsel1_min_uV: initial micro volts when EN=high & VSEL=high
+ * @init_vsel1_max_uV: initial micro volts when EN=high & VSEL=high
+ * @output_discharge: when the regulator is disabled, VOUT discharges
+ * @slew_rate: slew rate of trasitioning from a low to high voltage
+ */
+
+struct fan53555_regulator_platform_data {
+        struct regulator_init_data reg_init_data;
+        int vsel_id;
+        unsigned vsel0_buck_en:1;
+        unsigned vsel0_mode:1;
+        int init_vsel0_min_uV;
+        int init_vsel0_max_uV;
+        unsigned vsel1_buck_en:1;
+        unsigned vsel1_mode:1;
+        int init_vsel1_min_uV;
+        int init_vsel1_max_uV;
+        unsigned output_discharge:1;
+        unsigned slew_rate:3;
+};
+
+#endif  /* __REGULATOR_FAN53555_H */
diff --git a/include/linux/regulator/gpio-switch-regulator.h b/include/linux/regulator/gpio-switch-regulator.h
new file mode 100644
index 00000000000..68776b93ef0
--- /dev/null
+++ b/include/linux/regulator/gpio-switch-regulator.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2011, NVIDIA Corporation.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _GPIO_SWITCH_REGULATOR_H
+#define _GPIO_SWITCH_REGULATOR_H
+
+#include <linux/regulator/machine.h>
+
+/*
+ * struct gpio_switch_regulator_subdev_data - Gpio switch regulator subdevice
+ * data.
+ *
+ * Subdevice data to register a gpio regulator switch device driver.
+ *
+ * @regulator_name: The name of regulator.
+ * @input_supply: Input supply name.
+ * @id: The id of the switch.
+ * @gpio_nr: Gpio nr which controls this switch.
+ * @active_low: true if making gpio low makes voltage output enable.
+ * @init_state: 1 if init_state should be active.
+ * @voltages: Possible voltages to set at output. The values are in millivolt.
+ * @n_voltages: Number of voltages.
+ * @num_consumer_supplies: Number of cosumer supplies.
+ * @consumer_supplies: List of consumer spllies.
+ */
+struct gpio_switch_regulator_subdev_data {
+        const char      *regulator_name;
+        const char      *input_supply;
+        int id;
+        int gpio_nr;
+        int active_low;
+        int pin_group;
+        int init_state;
+        int *voltages;
+        unsigned n_voltages;
+        struct regulator_consumer_supply *consumer_supplies;
+        int num_consumer_supplies;
+        struct regulation_constraints constraints;
+        int (*enable_rail)(struct gpio_switch_regulator_subdev_data *pdata);
+        int (*disable_rail)(struct gpio_switch_regulator_subdev_data *pdata);
+
+};
+
+/**
+ * gpio_switch_regulator_platform_data - platform data for gpio_switch_regulator
+ * @num_subdevs: number of regulators used
+ * @subdevs: pointer to regulators used
+ */
+struct gpio_switch_regulator_platform_data {
+        int num_subdevs;
+        struct gpio_switch_regulator_subdev_data **subdevs;
+};
+
+#endif
diff --git a/include/linux/regulator/max77663-regulator.h b/include/linux/regulator/max77663-regulator.h
new file mode 100644
index 00000000000..d8ab389c425
--- /dev/null
+++ b/include/linux/regulator/max77663-regulator.h
@@ -0,0 +1,131 @@
+/*
+ * include/linux/regulator/max77663-regulator.h
+ * Maxim LDO and Buck regulators driver
+ *
+ * Copyright 2011-2012 Maxim Integrated Products, Inc.
+ * Copyright (C) 2011-2012 NVIDIA Corporation
+ *
+ * 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.
+ *
+ */
+
+#ifndef __LINUX_REGULATOR_MAX77663_REGULATOR_H__
+#define __LINUX_REGULATOR_MAX77663_REGULATOR_H__
+
+#include <linux/regulator/machine.h>
+
+#define max77663_rails(_name)   "max77663_"#_name
+
+enum max77663_regulator_id {
+        MAX77663_REGULATOR_ID_SD0,
+        MAX77663_REGULATOR_ID_DVSSD0,
+        MAX77663_REGULATOR_ID_SD1,
+        MAX77663_REGULATOR_ID_DVSSD1,
+        MAX77663_REGULATOR_ID_SD2,
+        MAX77663_REGULATOR_ID_SD3,
+        MAX77663_REGULATOR_ID_SD4,
+        MAX77663_REGULATOR_ID_LDO0,
+        MAX77663_REGULATOR_ID_LDO1,
+        MAX77663_REGULATOR_ID_LDO2,
+        MAX77663_REGULATOR_ID_LDO3,
+        MAX77663_REGULATOR_ID_LDO4,
+        MAX77663_REGULATOR_ID_LDO5,
+        MAX77663_REGULATOR_ID_LDO6,
+        MAX77663_REGULATOR_ID_LDO7,
+        MAX77663_REGULATOR_ID_LDO8,
+        MAX77663_REGULATOR_ID_NR,
+};
+
+/* FPS Power Up/Down Period */
+enum max77663_regulator_fps_power_period {
+        FPS_POWER_PERIOD_0,
+        FPS_POWER_PERIOD_1,
+        FPS_POWER_PERIOD_2,
+        FPS_POWER_PERIOD_3,
+        FPS_POWER_PERIOD_4,
+        FPS_POWER_PERIOD_5,
+        FPS_POWER_PERIOD_6,
+        FPS_POWER_PERIOD_7,
+        FPS_POWER_PERIOD_DEF = -1,
+};
+
+/* FPS Time Period */
+enum max77663_regulator_fps_time_period {
+        FPS_TIME_PERIOD_20US,
+        FPS_TIME_PERIOD_40US,
+        FPS_TIME_PERIOD_80US,
+        FPS_TIME_PERIOD_160US,
+        FPS_TIME_PERIOD_320US,
+        FPS_TIME_PERIOD_640US,
+        FPS_TIME_PERIOD_1280US,
+        FPS_TIME_PERIOD_2560US,
+        FPS_TIME_PERIOD_DEF = -1,
+};
+
+/* FPS Enable Source */
+enum max77663_regulator_fps_en_src {
+        FPS_EN_SRC_EN0,
+        FPS_EN_SRC_EN1,
+        FPS_EN_SRC_SW,
+        FPS_EN_SRC_RSVD,
+};
+
+/* FPS Source */
+enum max77663_regulator_fps_src {
+        FPS_SRC_0,
+        FPS_SRC_1,
+        FPS_SRC_2,
+        FPS_SRC_NONE,
+        FPS_SRC_DEF = -1,
+};
+
+/*
+ * Flags
+ */
+/* SD0 is controlled by EN2 */
+#define EN2_CTRL_SD0            0x01
+
+/* SD Slew Rate */
+#define SD_SLEW_RATE_SLOWEST    0x02    /*  13.75mV/us */
+#define SD_SLEW_RATE_SLOW       0x04    /*  27.50mV/us */
+#define SD_SLEW_RATE_FAST       0x08    /*  55.00mV/us */
+#define SD_SLEW_RATE_FASTEST    0x10    /* 100.00mV/us */
+#define SD_SLEW_RATE_MASK       0x1E
+
+/* SD Forced PWM Mode */
+#define SD_FORCED_PWM_MODE      0x20
+
+/* SD Failling Slew Rate Active-Discharge Mode */
+#define SD_FSRADE_DISABLE       0x40
+
+/* Group Low-Power Mode */
+#define GLPM_ENABLE             0x80
+
+/* Tracking for LDO4 */
+#define LDO4_EN_TRACKING        0x100
+
+struct max77663_regulator_fps_cfg {
+        enum max77663_regulator_fps_src src;
+        enum max77663_regulator_fps_en_src en_src;
+        enum max77663_regulator_fps_time_period time_period;
+};
+
+struct max77663_regulator_platform_data {
+        struct regulator_init_data init_data;
+        bool init_apply;
+        bool init_enable;
+        int init_uV;
+        enum max77663_regulator_fps_src fps_src;
+        enum max77663_regulator_fps_power_period fps_pu_period;
+        enum max77663_regulator_fps_power_period fps_pd_period;
+
+        int num_fps_cfgs;
+        struct max77663_regulator_fps_cfg *fps_cfgs;
+
+        unsigned int flags;
+};
+
+#endif /* __LINUX_REGULATOR_MAX77663_REGULATOR_H__ */
diff --git a/include/linux/regulator/max8907c-regulator.h b/include/linux/regulator/max8907c-regulator.h
new file mode 100644
index 00000000000..ddc5f0a6033
--- /dev/null
+++ b/include/linux/regulator/max8907c-regulator.h
@@ -0,0 +1,46 @@
+/* linux/regulator/max8907c-regulator.h
+ *
+ * Functions to access MAX8907C power management chip.
+ *
+ * Copyright (C) 2010 Gyungoh Yoo <jack.yoo@maxim-ic.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_REGULATOR_MAX8907C_H
+#define __LINUX_REGULATOR_MAX8907C_H
+
+/* IDs */
+#define MAX8907C_SD1    0
+#define MAX8907C_SD2    1
+#define MAX8907C_SD3    2
+#define MAX8907C_LDO1   3
+#define MAX8907C_LDO2   4
+#define MAX8907C_LDO3   5
+#define MAX8907C_LDO4   6
+#define MAX8907C_LDO5   7
+#define MAX8907C_LDO6   8
+#define MAX8907C_LDO7   9
+#define MAX8907C_LDO8   10
+#define MAX8907C_LDO9   11
+#define MAX8907C_LDO10  12
+#define MAX8907C_LDO11  13
+#define MAX8907C_LDO12  14
+#define MAX8907C_LDO13  15
+#define MAX8907C_LDO14  16
+#define MAX8907C_LDO15  17
+#define MAX8907C_LDO16  18
+#define MAX8907C_LDO17  19
+#define MAX8907C_LDO18  20
+#define MAX8907C_LDO19  21
+#define MAX8907C_LDO20  22
+#define MAX8907C_OUT5V  23
+#define MAX8907C_OUT33V 24
+#define MAX8907C_BBAT   25
+#define MAX8907C_SDBY   26
+#define MAX8907C_VRTC   27
+#define MAX8907C_WLED   27
+
+#endif
diff --git a/include/linux/regulator/ricoh583-regulator.h b/include/linux/regulator/ricoh583-regulator.h
new file mode 100644
index 00000000000..39fdb9e56e0
--- /dev/null
+++ b/include/linux/regulator/ricoh583-regulator.h
@@ -0,0 +1,63 @@
+/*
+ * linux/regulator/ricoh583-regulator.h
+ *
+ * Interface for regulator driver for RICOH583 power management chip.
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * Copyright (C) 2011 RICOH COMPANY,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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __LINUX_REGULATOR_RICOH583_H
+#define __LINUX_REGULATOR_RICOH583_H
+
+#include <linux/regulator/machine.h>
+
+
+#define ricoh583_rails(_name) "RICOH583_"#_name
+
+/* RICHOH Regulator IDs */
+enum regulator_id {
+        RICOH583_ID_DC0,
+        RICOH583_ID_DC1,
+        RICOH583_ID_DC2,
+        RICOH583_ID_DC3,
+        RICOH583_ID_LDO0,
+        RICOH583_ID_LDO1,
+        RICOH583_ID_LDO2,
+        RICOH583_ID_LDO3,
+        RICOH583_ID_LDO4,
+        RICOH583_ID_LDO5,
+        RICOH583_ID_LDO6,
+        RICOH583_ID_LDO7,
+        RICOH583_ID_LDO8,
+        RICOH583_ID_LDO9,
+};
+
+struct ricoh583_regulator_platform_data {
+                struct regulator_init_data regulator;
+                int init_uV;
+                unsigned init_enable:1;
+                unsigned init_apply:1;
+                int deepsleep_uV;
+                int deepsleep_slots;
+                unsigned long ext_pwr_req;
+                unsigned long flags;
+};
+
+#endif
diff --git a/include/linux/regulator/tps6236x-regulator.h b/include/linux/regulator/tps6236x-regulator.h
new file mode 100644
index 00000000000..7e8a3752966
--- /dev/null
+++ b/include/linux/regulator/tps6236x-regulator.h
@@ -0,0 +1,54 @@
+/*
+ * include/linux/regulator/tps6236x.h
+ *
+ * Interface for regulator driver for TI TPS6236x Processor core supply
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __REGULATOR_TPS6236X_H
+#define __REGULATOR_TPS6236X_H
+
+#include <linux/regulator/machine.h>
+
+/*
+ * struct tps6236x_regulator_platform_data - tps6236x regulator platform data.
+ *
+ * @reg_init_data: The regulator init data.
+ * @internal_pd_enable: internal pull down enable or not.
+ * @vsel: Select the voltage id register.
+ * @init_uV: initial micro volts which need to be set.
+ * @init_enable: Enable or do not enable the rails during initialization.
+ * @init_apply: Init parameter applied or not.
+ * @is_force_pwm: Enable force pwm or not. If not then PFM mode configuration
+ *                will be used.
+ * @enable_discharge: Enable discharge the output capacitor via a typ. 300Ohm
+ *                    path
+ */
+
+struct tps6236x_regulator_platform_data {
+        struct regulator_init_data reg_init_data;
+        int internal_pd_enable;
+        int vsel;
+        int init_uV;
+        unsigned init_apply:1;
+        bool is_force_pwm;
+        bool enable_discharge;
+};
+
+#endif /* __REGULATOR_TPS6236X_H */
diff --git a/include/linux/regulator/tps65090-regulator.h b/include/linux/regulator/tps65090-regulator.h
new file mode 100644
index 00000000000..341d53ec994
--- /dev/null
+++ b/include/linux/regulator/tps65090-regulator.h
@@ -0,0 +1,60 @@
+/*
+ * include/linux/regulator/tps65090-regulator.h
+ *
+ * Interface for regulator driver for TI TPS65090 PMIC family
+ *
+ * Copyright (C) 2012 NVIDIA Corporation
+ *
+ * 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  Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __REGULATOR_TPS65090_H
+#define __REGULATOR_TPS65090_H
+
+#include <linux/regulator/machine.h>
+
+#define tps65090_rails(_name) "tps65090_"#_name
+
+enum {
+        TPS65090_ID_DCDC1,
+        TPS65090_ID_DCDC2,
+        TPS65090_ID_DCDC3,
+        TPS65090_ID_FET1,
+        TPS65090_ID_FET2,
+        TPS65090_ID_FET3,
+        TPS65090_ID_FET4,
+        TPS65090_ID_FET5,
+        TPS65090_ID_FET6,
+        TPS65090_ID_FET7,
+};
+
+/*
+ * struct tps65090_regulator_platform_data
+ *
+ * @regulator: The regulator init data.
+ * @init_uV: initial micro volts which need to be set.
+ * @init_enable: Enable or do not enable the rails during initialization.
+ * @init_apply: Init parameter applied or not.
+ * @slew_rate_uV_per_us: Slew rate microvolt per microsec.
+ */
+
+struct tps65090_regulator_platform_data {
+        struct regulator_init_data regulator;
+        int slew_rate_uV_per_us;
+        unsigned int flags;
+};
+
+#endif  /* __REGULATOR_TPS65090_H */
diff --git a/include/linux/regulator/tps6591x-regulator.h b/include/linux/regulator/tps6591x-regulator.h
new file mode 100644
index 00000000000..7f7f647906d
--- /dev/null
+++ b/include/linux/regulator/tps6591x-regulator.h
@@ -0,0 +1,77 @@
+/*
+ * include/linux/regulator/tps6591x-regulator.h
+ *
+ * Interface for regulator driver for TI TPS6591x PMIC family
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __REGULATOR_TPS6591X_H
+#define __REGULATOR_TPS6591X_H
+
+#include <linux/regulator/machine.h>
+
+#define tps6591x_rails(_name) "tps6591x_"#_name
+
+enum {
+        TPS6591X_ID_VIO,
+        TPS6591X_ID_VDD_1,
+        TPS6591X_ID_VDD_2,
+        TPS6591X_ID_VDDCTRL,
+        TPS6591X_ID_LDO_1,
+        TPS6591X_ID_LDO_2,
+        TPS6591X_ID_LDO_3,
+        TPS6591X_ID_LDO_4,
+        TPS6591X_ID_LDO_5,
+        TPS6591X_ID_LDO_6,
+        TPS6591X_ID_LDO_7,
+        TPS6591X_ID_LDO_8,
+};
+
+enum tps6591x_ext_control {
+        EXT_CTRL_NONE = 0x0,
+        EXT_CTRL_EN1,
+        EXT_CTRL_EN2,
+        EXT_CTRL_SLEEP_OFF,
+};
+
+enum tps6591x_config_flags {
+        LDO_LOW_POWER_ON_SUSPEND = 0x1,
+};
+
+/*
+ * struct tps6591x_regulator_platform_data - tps6591x regulator platform data.
+ *
+ * @regulator: The regulator init data.
+ * @init_uV: initial micro volts which need to be set.
+ * @init_enable: Enable or do not enable the rails during initialization.
+ * @init_apply: Init parameter applied or not.
+ * @slew_rate_uV_per_us: Slew rate microvolt per microsec.
+ */
+
+struct tps6591x_regulator_platform_data {
+        struct regulator_init_data regulator;
+        int init_uV;
+        unsigned init_enable:1;
+        unsigned init_apply:1;
+        enum tps6591x_ext_control ectrl;
+        int slew_rate_uV_per_us;
+        unsigned int flags;
+};
+
+#endif  /* __REGULATOR_TPS6591X_H */
diff --git a/include/linux/regulator/tps80031-regulator.h b/include/linux/regulator/tps80031-regulator.h
new file mode 100644
index 00000000000..1670d147fc3
--- /dev/null
+++ b/include/linux/regulator/tps80031-regulator.h
@@ -0,0 +1,89 @@
+/*
+ * include/linux/regulator/tps80031-regulator.h
+ *
+ * Interface for regulator driver for TI TPS80031
+ *
+ * Copyright (C) 2011 NVIDIA Corporation
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#ifndef __REGULATOR_TPS80031_H
+#define __REGULATOR_TPS80031_H
+
+#include <linux/regulator/machine.h>
+
+#define tps80031_rails(_name) "tps80031_"#_name
+
+enum {
+        TPS80031_ID_VIO,
+        TPS80031_ID_SMPS1,
+        TPS80031_ID_SMPS2,
+        TPS80031_ID_SMPS3,
+        TPS80031_ID_SMPS4,
+        TPS80031_ID_VANA,
+        TPS80031_ID_LDO1,
+        TPS80031_ID_LDO2,
+        TPS80031_ID_LDO3,
+        TPS80031_ID_LDO4,
+        TPS80031_ID_LDO5,
+        TPS80031_ID_LDO6,
+        TPS80031_ID_LDO7,
+        TPS80031_ID_LDOLN,
+        TPS80031_ID_LDOUSB,
+        TPS80031_ID_VBUS,
+        TPS80031_ID_CHARGER,
+};
+
+
+enum {
+        /* USBLDO input selection */
+        USBLDO_INPUT_VSYS       = 0x00000001,
+        USBLDO_INPUT_PMID       = 0x00000002,
+
+        /* LDO3 output mode */
+        LDO3_OUTPUT_VIB         = 0x00000004,
+
+        /* VBUS configuration */
+        VBUS_DISCHRG_EN_PDN     = 0x00000004,
+        VBUS_SW_ONLY            = 0x00000008,
+        VBUS_SW_N_ID            = 0x00000010,
+};
+
+/*
+ * struct tps80031_regulator_platform_data - tps80031 regulator platform data.
+ *
+ * @regulator: The regulator init data.
+ * @init_uV: initial micro volts which need to be set.
+ * @init_enable: Enable or do not enable the rails during initialization.
+ * @init_apply: Init parameter applied or not.
+ * @ext_ctrl_flag: External control flag for sleep/power request control.
+ * @flags: Configuration flag to configure the rails. It should be ORed of
+ *       above enums.
+ * @delay_us: Delay in microsecond after setting the desired voltage.
+ */
+
+struct tps80031_regulator_platform_data {
+        struct regulator_init_data regulator;
+        int init_uV;
+        unsigned init_enable:1;
+        unsigned init_apply:1;
+        unsigned int ext_ctrl_flag;
+        unsigned int flags;
+        int delay_us;
+};
+
+#endif  /* __REGULATOR_TPS80031_H */