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,