diff options
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/adp5588.h | 171 | ||||
| -rw-r--r-- | include/linux/i2c/adp8860.h | 154 | ||||
| -rw-r--r-- | include/linux/i2c/apds990x.h | 79 | ||||
| -rw-r--r-- | include/linux/i2c/bh1770glc.h | 53 | ||||
| -rw-r--r-- | include/linux/i2c/ds620.h | 21 | ||||
| -rw-r--r-- | include/linux/i2c/ltc4245.h | 21 | ||||
| -rw-r--r-- | include/linux/i2c/max732x.h | 3 | ||||
| -rw-r--r-- | include/linux/i2c/mcs.h | 34 | ||||
| -rw-r--r-- | include/linux/i2c/pca953x.h | 13 | ||||
| -rw-r--r-- | include/linux/i2c/pca954x.h | 47 | ||||
| -rw-r--r-- | include/linux/i2c/qt602240_ts.h | 38 | ||||
| -rw-r--r-- | include/linux/i2c/sx150x.h | 82 | ||||
| -rw-r--r-- | include/linux/i2c/tps65010.h | 19 | ||||
| -rw-r--r-- | include/linux/i2c/twl.h | 781 | ||||
| -rw-r--r-- | include/linux/i2c/twl4030.h | 402 |
15 files changed, 1515 insertions, 403 deletions
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h new file mode 100644 index 000000000000..cec17cf6cac2 --- /dev/null +++ b/include/linux/i2c/adp5588.h @@ -0,0 +1,171 @@ +/* + * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller + * + * Copyright 2009-2010 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef _ADP5588_H +#define _ADP5588_H + +#define DEV_ID 0x00 /* Device ID */ +#define CFG 0x01 /* Configuration Register1 */ +#define INT_STAT 0x02 /* Interrupt Status Register */ +#define KEY_LCK_EC_STAT 0x03 /* Key Lock and Event Counter Register */ +#define Key_EVENTA 0x04 /* Key Event Register A */ +#define Key_EVENTB 0x05 /* Key Event Register B */ +#define Key_EVENTC 0x06 /* Key Event Register C */ +#define Key_EVENTD 0x07 /* Key Event Register D */ +#define Key_EVENTE 0x08 /* Key Event Register E */ +#define Key_EVENTF 0x09 /* Key Event Register F */ +#define Key_EVENTG 0x0A /* Key Event Register G */ +#define Key_EVENTH 0x0B /* Key Event Register H */ +#define Key_EVENTI 0x0C /* Key Event Register I */ +#define Key_EVENTJ 0x0D /* Key Event Register J */ +#define KP_LCK_TMR 0x0E /* Keypad Lock1 to Lock2 Timer */ +#define UNLOCK1 0x0F /* Unlock Key1 */ +#define UNLOCK2 0x10 /* Unlock Key2 */ +#define GPIO_INT_STAT1 0x11 /* GPIO Interrupt Status */ +#define GPIO_INT_STAT2 0x12 /* GPIO Interrupt Status */ +#define GPIO_INT_STAT3 0x13 /* GPIO Interrupt Status */ +#define GPIO_DAT_STAT1 0x14 /* GPIO Data Status, Read twice to clear */ +#define GPIO_DAT_STAT2 0x15 /* GPIO Data Status, Read twice to clear */ +#define GPIO_DAT_STAT3 0x16 /* GPIO Data Status, Read twice to clear */ +#define GPIO_DAT_OUT1 0x17 /* GPIO DATA OUT */ +#define GPIO_DAT_OUT2 0x18 /* GPIO DATA OUT */ +#define GPIO_DAT_OUT3 0x19 /* GPIO DATA OUT */ +#define GPIO_INT_EN1 0x1A /* GPIO Interrupt Enable */ +#define GPIO_INT_EN2 0x1B /* GPIO Interrupt Enable */ +#define GPIO_INT_EN3 0x1C /* GPIO Interrupt Enable */ +#define KP_GPIO1 0x1D /* Keypad or GPIO Selection */ +#define KP_GPIO2 0x1E /* Keypad or GPIO Selection */ +#define KP_GPIO3 0x1F /* Keypad or GPIO Selection */ +#define GPI_EM1 0x20 /* GPI Event Mode 1 */ +#define GPI_EM2 0x21 /* GPI Event Mode 2 */ +#define GPI_EM3 0x22 /* GPI Event Mode 3 */ +#define GPIO_DIR1 0x23 /* GPIO Data Direction */ +#define GPIO_DIR2 0x24 /* GPIO Data Direction */ +#define GPIO_DIR3 0x25 /* GPIO Data Direction */ +#define GPIO_INT_LVL1 0x26 /* GPIO Edge/Level Detect */ +#define GPIO_INT_LVL2 0x27 /* GPIO Edge/Level Detect */ +#define GPIO_INT_LVL3 0x28 /* GPIO Edge/Level Detect */ +#define Debounce_DIS1 0x29 /* Debounce Disable */ +#define Debounce_DIS2 0x2A /* Debounce Disable */ +#define Debounce_DIS3 0x2B /* Debounce Disable */ +#define GPIO_PULL1 0x2C /* GPIO Pull Disable */ +#define GPIO_PULL2 0x2D /* GPIO Pull Disable */ +#define GPIO_PULL3 0x2E /* GPIO Pull Disable */ +#define CMP_CFG_STAT 0x30 /* Comparator Configuration and Status Register */ +#define CMP_CONFG_SENS1 0x31 /* Sensor1 Comparator Configuration Register */ +#define CMP_CONFG_SENS2 0x32 /* L2 Light Sensor Reference Level, Output Falling for Sensor 1 */ +#define CMP1_LVL2_TRIP 0x33 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 1 */ +#define CMP1_LVL2_HYS 0x34 /* L3 Light Sensor Reference Level, Output Falling For Sensor 1 */ +#define CMP1_LVL3_TRIP 0x35 /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 1 */ +#define CMP1_LVL3_HYS 0x36 /* Sensor 2 Comparator Configuration Register */ +#define CMP2_LVL2_TRIP 0x37 /* L2 Light Sensor Reference Level, Output Falling for Sensor 2 */ +#define CMP2_LVL2_HYS 0x38 /* L2 Light Sensor Hysteresis (Active when Output Rising) for Sensor 2 */ +#define CMP2_LVL3_TRIP 0x39 /* L3 Light Sensor Reference Level, Output Falling For Sensor 2 */ +#define CMP2_LVL3_HYS 0x3A /* L3 Light Sensor Hysteresis (Active when Output Rising) For Sensor 2 */ +#define CMP1_ADC_DAT_R1 0x3B /* Comparator 1 ADC data Register1 */ +#define CMP1_ADC_DAT_R2 0x3C /* Comparator 1 ADC data Register2 */ +#define CMP2_ADC_DAT_R1 0x3D /* Comparator 2 ADC data Register1 */ +#define CMP2_ADC_DAT_R2 0x3E /* Comparator 2 ADC data Register2 */ + +#define ADP5588_DEVICE_ID_MASK 0xF + + /* Configuration Register1 */ +#define ADP5588_AUTO_INC (1 << 7) +#define ADP5588_GPIEM_CFG (1 << 6) +#define ADP5588_OVR_FLOW_M (1 << 5) +#define ADP5588_INT_CFG (1 << 4) +#define ADP5588_OVR_FLOW_IEN (1 << 3) +#define ADP5588_K_LCK_IM (1 << 2) +#define ADP5588_GPI_IEN (1 << 1) +#define ADP5588_KE_IEN (1 << 0) + +/* Interrupt Status Register */ +#define ADP5588_CMP2_INT (1 << 5) +#define ADP5588_CMP1_INT (1 << 4) +#define ADP5588_OVR_FLOW_INT (1 << 3) +#define ADP5588_K_LCK_INT (1 << 2) +#define ADP5588_GPI_INT (1 << 1) +#define ADP5588_KE_INT (1 << 0) + +/* Key Lock and Event Counter Register */ +#define ADP5588_K_LCK_EN (1 << 6) +#define ADP5588_LCK21 0x30 +#define ADP5588_KEC 0xF + +#define ADP5588_MAXGPIO 18 +#define ADP5588_BANK(offs) ((offs) >> 3) +#define ADP5588_BIT(offs) (1u << ((offs) & 0x7)) + +/* Put one of these structures in i2c_board_info platform_data */ + +#define ADP5588_KEYMAPSIZE 80 + +#define GPI_PIN_ROW0 97 +#define GPI_PIN_ROW1 98 +#define GPI_PIN_ROW2 99 +#define GPI_PIN_ROW3 100 +#define GPI_PIN_ROW4 101 +#define GPI_PIN_ROW5 102 +#define GPI_PIN_ROW6 103 +#define GPI_PIN_ROW7 104 +#define GPI_PIN_COL0 105 +#define GPI_PIN_COL1 106 +#define GPI_PIN_COL2 107 +#define GPI_PIN_COL3 108 +#define GPI_PIN_COL4 109 +#define GPI_PIN_COL5 110 +#define GPI_PIN_COL6 111 +#define GPI_PIN_COL7 112 +#define GPI_PIN_COL8 113 +#define GPI_PIN_COL9 114 + +#define GPI_PIN_ROW_BASE GPI_PIN_ROW0 +#define GPI_PIN_ROW_END GPI_PIN_ROW7 +#define GPI_PIN_COL_BASE GPI_PIN_COL0 +#define GPI_PIN_COL_END GPI_PIN_COL9 + +#define GPI_PIN_BASE GPI_PIN_ROW_BASE +#define GPI_PIN_END GPI_PIN_COL_END + +#define ADP5588_GPIMAPSIZE_MAX (GPI_PIN_END - GPI_PIN_BASE + 1) + +struct adp5588_gpi_map { + unsigned short pin; + unsigned short sw_evt; +}; + +struct adp5588_kpad_platform_data { + int rows; /* Number of rows */ + int cols; /* Number of columns */ + const unsigned short *keymap; /* Pointer to keymap */ + unsigned short keymapsize; /* Keymap size */ + unsigned repeat:1; /* Enable key repeat */ + unsigned en_keylock:1; /* Enable Key Lock feature */ + unsigned short unlock_key1; /* Unlock Key 1 */ + unsigned short unlock_key2; /* Unlock Key 2 */ + const struct adp5588_gpi_map *gpimap; + unsigned short gpimapsize; + const struct adp5588_gpio_platform_data *gpio_data; +}; + +struct i2c_client; /* forward declaration */ + +struct adp5588_gpio_platform_data { + int gpio_start; /* GPIO Chip base # */ + unsigned irq_base; /* interrupt base # */ + unsigned pullup_dis_mask; /* Pull-Up Disable Mask */ + int (*setup)(struct i2c_client *client, + int gpio, unsigned ngpio, + void *context); + int (*teardown)(struct i2c_client *client, + int gpio, unsigned ngpio, + void *context); + void *context; +}; + +#endif diff --git a/include/linux/i2c/adp8860.h b/include/linux/i2c/adp8860.h new file mode 100644 index 000000000000..0b4d39855c91 --- /dev/null +++ b/include/linux/i2c/adp8860.h @@ -0,0 +1,154 @@ +/* + * Definitions and platform data for Analog Devices + * Backlight drivers ADP8860 + * + * Copyright 2009-2010 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __LINUX_I2C_ADP8860_H +#define __LINUX_I2C_ADP8860_H + +#include <linux/leds.h> +#include <linux/types.h> + +#define ID_ADP8860 8860 + +#define ADP8860_MAX_BRIGHTNESS 0x7F +#define FLAG_OFFT_SHIFT 8 + +/* + * LEDs subdevice platform data + */ + +#define ADP8860_LED_DIS_BLINK (0 << FLAG_OFFT_SHIFT) +#define ADP8860_LED_OFFT_600ms (1 << FLAG_OFFT_SHIFT) +#define ADP8860_LED_OFFT_1200ms (2 << FLAG_OFFT_SHIFT) +#define ADP8860_LED_OFFT_1800ms (3 << FLAG_OFFT_SHIFT) + +#define ADP8860_LED_ONT_200ms 0 +#define ADP8860_LED_ONT_600ms 1 +#define ADP8860_LED_ONT_800ms 2 +#define ADP8860_LED_ONT_1200ms 3 + +#define ADP8860_LED_D7 (7) +#define ADP8860_LED_D6 (6) +#define ADP8860_LED_D5 (5) +#define ADP8860_LED_D4 (4) +#define ADP8860_LED_D3 (3) +#define ADP8860_LED_D2 (2) +#define ADP8860_LED_D1 (1) + +/* + * Backlight subdevice platform data + */ + +#define ADP8860_BL_D7 (1 << 6) +#define ADP8860_BL_D6 (1 << 5) +#define ADP8860_BL_D5 (1 << 4) +#define ADP8860_BL_D4 (1 << 3) +#define ADP8860_BL_D3 (1 << 2) +#define ADP8860_BL_D2 (1 << 1) +#define ADP8860_BL_D1 (1 << 0) + +#define ADP8860_FADE_T_DIS 0 /* Fade Timer Disabled */ +#define ADP8860_FADE_T_300ms 1 /* 0.3 Sec */ +#define ADP8860_FADE_T_600ms 2 +#define ADP8860_FADE_T_900ms 3 +#define ADP8860_FADE_T_1200ms 4 +#define ADP8860_FADE_T_1500ms 5 +#define ADP8860_FADE_T_1800ms 6 +#define ADP8860_FADE_T_2100ms 7 +#define ADP8860_FADE_T_2400ms 8 +#define ADP8860_FADE_T_2700ms 9 +#define ADP8860_FADE_T_3000ms 10 +#define ADP8860_FADE_T_3500ms 11 +#define ADP8860_FADE_T_4000ms 12 +#define ADP8860_FADE_T_4500ms 13 +#define ADP8860_FADE_T_5000ms 14 +#define ADP8860_FADE_T_5500ms 15 /* 5.5 Sec */ + +#define ADP8860_FADE_LAW_LINEAR 0 +#define ADP8860_FADE_LAW_SQUARE 1 +#define ADP8860_FADE_LAW_CUBIC1 2 +#define ADP8860_FADE_LAW_CUBIC2 3 + +#define ADP8860_BL_AMBL_FILT_80ms 0 /* Light sensor filter time */ +#define ADP8860_BL_AMBL_FILT_160ms 1 +#define ADP8860_BL_AMBL_FILT_320ms 2 +#define ADP8860_BL_AMBL_FILT_640ms 3 +#define ADP8860_BL_AMBL_FILT_1280ms 4 +#define ADP8860_BL_AMBL_FILT_2560ms 5 +#define ADP8860_BL_AMBL_FILT_5120ms 6 +#define ADP8860_BL_AMBL_FILT_10240ms 7 /* 10.24 sec */ + +/* + * Blacklight current 0..30mA + */ +#define ADP8860_BL_CUR_mA(I) ((I * 127) / 30) + +/* + * L2 comparator current 0..1106uA + */ +#define ADP8860_L2_COMP_CURR_uA(I) ((I * 255) / 1106) + +/* + * L3 comparator current 0..138uA + */ +#define ADP8860_L3_COMP_CURR_uA(I) ((I * 255) / 138) + +struct adp8860_backlight_platform_data { + u8 bl_led_assign; /* 1 = Backlight 0 = Individual LED */ + + u8 bl_fade_in; /* Backlight Fade-In Timer */ + u8 bl_fade_out; /* Backlight Fade-Out Timer */ + u8 bl_fade_law; /* fade-on/fade-off transfer characteristic */ + + u8 en_ambl_sens; /* 1 = enable ambient light sensor */ + u8 abml_filt; /* Light sensor filter time */ + + u8 l1_daylight_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */ + u8 l1_daylight_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */ + u8 l2_office_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */ + u8 l2_office_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */ + u8 l3_dark_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */ + u8 l3_dark_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */ + + u8 l2_trip; /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */ + u8 l2_hyst; /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */ + u8 l3_trip; /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */ + u8 l3_hyst; /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */ + + /** + * Independent Current Sinks / LEDS + * Sinks not assigned to the Backlight can be exposed to + * user space using the LEDS CLASS interface + */ + + int num_leds; + struct led_info *leds; + u8 led_fade_in; /* LED Fade-In Timer */ + u8 led_fade_out; /* LED Fade-Out Timer */ + u8 led_fade_law; /* fade-on/fade-off transfer characteristic */ + u8 led_on_time; + + /** + * Gain down disable. Setting this option does not allow the + * charge pump to switch to lower gains. NOT AVAILABLE on ADP8860 + * 1 = the charge pump doesn't switch down in gain until all LEDs are 0. + * The charge pump switches up in gain as needed. This feature is + * useful if the ADP8863 charge pump is used to drive an external load. + * This feature must be used when utilizing small fly capacitors + * (0402 or smaller). + * 0 = the charge pump automatically switches up and down in gain. + * This provides optimal efficiency, but is not suitable for driving + * loads that are not connected through the ADP8863 diode drivers. + * Additionally, the charge pump fly capacitors should be low ESR + * and sized 0603 or greater. + */ + + u8 gdwn_dis; +}; + +#endif /* __LINUX_I2C_ADP8860_H */ diff --git a/include/linux/i2c/apds990x.h b/include/linux/i2c/apds990x.h new file mode 100644 index 000000000000..d186fcc5d257 --- /dev/null +++ b/include/linux/i2c/apds990x.h @@ -0,0 +1,79 @@ +/* + * This file is part of the APDS990x sensor driver. + * Chip is combined proximity and ambient light sensor. + * + * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). + * + * Contact: Samu Onkalo <samu.p.onkalo@nokia.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. + * + * 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 St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#ifndef __APDS990X_H__ +#define __APDS990X_H__ + + +#define APDS_IRLED_CURR_12mA 0x3 +#define APDS_IRLED_CURR_25mA 0x2 +#define APDS_IRLED_CURR_50mA 0x1 +#define APDS_IRLED_CURR_100mA 0x0 + +/** + * struct apds990x_chip_factors - defines effect of the cover window + * @ga: Total glass attenuation + * @cf1: clear channel factor 1 for raw to lux conversion + * @irf1: IR channel factor 1 for raw to lux conversion + * @cf2: clear channel factor 2 for raw to lux conversion + * @irf2: IR channel factor 2 for raw to lux conversion + * @df: device factor for conversion formulas + * + * Structure for tuning ALS calculation to match with environment. + * Values depend on the material above the sensor and the sensor + * itself. If the GA is zero, driver will use uncovered sensor default values + * format: decimal value * APDS_PARAM_SCALE except df which is plain integer. + */ +#define APDS_PARAM_SCALE 4096 +struct apds990x_chip_factors { + int ga; + int cf1; + int irf1; + int cf2; + int irf2; + int df; +}; + +/** + * struct apds990x_platform_data - platform data for apsd990x.c driver + * @cf: chip factor data + * @pddrive: IR-led driving current + * @ppcount: number of IR pulses used for proximity estimation + * @setup_resources: interrupt line setup call back function + * @release_resources: interrupt line release call back function + * + * Proximity detection result depends heavily on correct ppcount, pdrive + * and cover window. + * + */ + +struct apds990x_platform_data { + struct apds990x_chip_factors cf; + u8 pdrive; + u8 ppcount; + int (*setup_resources)(void); + int (*release_resources)(void); +}; + +#endif diff --git a/include/linux/i2c/bh1770glc.h b/include/linux/i2c/bh1770glc.h new file mode 100644 index 000000000000..8b5e2df36c72 --- /dev/null +++ b/include/linux/i2c/bh1770glc.h @@ -0,0 +1,53 @@ +/* + * This file is part of the ROHM BH1770GLC / OSRAM SFH7770 sensor driver. + * Chip is combined proximity and ambient light sensor. + * + * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). + * + * Contact: Samu Onkalo <samu.p.onkalo@nokia.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. + * + * 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 St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#ifndef __BH1770_H__ +#define __BH1770_H__ + +/** + * struct bh1770_platform_data - platform data for bh1770glc driver + * @led_def_curr: IR led driving current. + * @glass_attenuation: Attenuation factor for covering window. + * @setup_resources: Call back for interrupt line setup function + * @release_resources: Call back for interrupte line release function + * + * Example of glass attenuation: 16384 * 385 / 100 means attenuation factor + * of 3.85. i.e. light_above_sensor = light_above_cover_window / 3.85 + */ + +struct bh1770_platform_data { +#define BH1770_LED_5mA 0 +#define BH1770_LED_10mA 1 +#define BH1770_LED_20mA 2 +#define BH1770_LED_50mA 3 +#define BH1770_LED_100mA 4 +#define BH1770_LED_150mA 5 +#define BH1770_LED_200mA 6 + __u8 led_def_curr; +#define BH1770_NEUTRAL_GA 16384 /* 16384 / 16384 = 1 */ + __u32 glass_attenuation; + int (*setup_resources)(void); + int (*release_resources)(void); +}; +#endif diff --git a/include/linux/i2c/ds620.h b/include/linux/i2c/ds620.h new file mode 100644 index 000000000000..736bb87ac0fc --- /dev/null +++ b/include/linux/i2c/ds620.h @@ -0,0 +1,21 @@ +#ifndef _LINUX_DS620_H +#define _LINUX_DS620_H + +#include <linux/types.h> +#include <linux/i2c.h> + +/* platform data for the DS620 temperature sensor and thermostat */ + +struct ds620_platform_data { + /* + * Thermostat output pin PO mode: + * 0 = always low (default) + * 1 = PO_LOW + * 2 = PO_HIGH + * + * (see Documentation/hwmon/ds620) + */ + int pomode; +}; + +#endif /* _LINUX_DS620_H */ diff --git a/include/linux/i2c/ltc4245.h b/include/linux/i2c/ltc4245.h new file mode 100644 index 000000000000..56bda4be0016 --- /dev/null +++ b/include/linux/i2c/ltc4245.h @@ -0,0 +1,21 @@ +/* + * Platform Data for LTC4245 hardware monitor chip + * + * Copyright (c) 2010 Ira W. Snyder <iws@ovro.caltech.edu> + * + * 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_LTC4245_H +#define LINUX_LTC4245_H + +#include <linux/types.h> + +struct ltc4245_platform_data { + bool use_extra_gpios; +}; + +#endif /* LINUX_LTC4245_H */ diff --git a/include/linux/i2c/max732x.h b/include/linux/i2c/max732x.h index e10336631c62..c04bac8bf2fe 100644 --- a/include/linux/i2c/max732x.h +++ b/include/linux/i2c/max732x.h @@ -7,6 +7,9 @@ struct max732x_platform_data { /* number of the first GPIO */ unsigned gpio_base; + /* interrupt base */ + int irq_base; + void *context; /* param to setup/teardown */ int (*setup)(struct i2c_client *client, diff --git a/include/linux/i2c/mcs.h b/include/linux/i2c/mcs.h new file mode 100644 index 000000000000..725ae7c313ff --- /dev/null +++ b/include/linux/i2c/mcs.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2009 - 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * Author: HeungJun Kim <riverful.kim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __LINUX_MCS_H +#define __LINUX_MCS_H + +#define MCS_KEY_MAP(v, c) ((((v) & 0xff) << 16) | ((c) & 0xffff)) +#define MCS_KEY_VAL(v) (((v) >> 16) & 0xff) +#define MCS_KEY_CODE(v) ((v) & 0xffff) + +struct mcs_platform_data { + void (*cfg_pin)(void); + + /* touchscreen */ + unsigned int x_size; + unsigned int y_size; + + /* touchkey */ + const u32 *keymap; + unsigned int keymap_size; + unsigned int key_maxval; + bool no_autorepeat; +}; + +#endif /* __LINUX_MCS_H */ diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h index 81736d6a8db7..139ba52667c8 100644 --- a/include/linux/i2c/pca953x.h +++ b/include/linux/i2c/pca953x.h @@ -1,3 +1,9 @@ +#ifndef _LINUX_PCA953X_H +#define _LINUX_PCA953X_H + +#include <linux/types.h> +#include <linux/i2c.h> + /* platform data for the PCA9539 16-bit I/O expander driver */ struct pca953x_platform_data { @@ -7,6 +13,9 @@ struct pca953x_platform_data { /* initial polarity inversion setting */ uint16_t invert; + /* interrupt base */ + int irq_base; + void *context; /* param to setup/teardown */ int (*setup)(struct i2c_client *client, @@ -15,5 +24,7 @@ struct pca953x_platform_data { int (*teardown)(struct i2c_client *client, unsigned gpio, unsigned ngpio, void *context); - char **names; + const char *const *names; }; + +#endif /* _LINUX_PCA953X_H */ diff --git a/include/linux/i2c/pca954x.h b/include/linux/i2c/pca954x.h new file mode 100644 index 000000000000..28f1f8d5ab1f --- /dev/null +++ b/include/linux/i2c/pca954x.h @@ -0,0 +1,47 @@ +/* + * + * pca954x.h - I2C multiplexer/switch support + * + * Copyright (c) 2008-2009 Rodolfo Giometti <giometti@linux.it> + * Copyright (c) 2008-2009 Eurotech S.p.A. <info@eurotech.it> + * Michael Lawnick <michael.lawnick.ext@nsn.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +#ifndef _LINUX_I2C_PCA954X_H +#define _LINUX_I2C_PCA954X_H + +/* Platform data for the PCA954x I2C multiplexers */ + +/* Per channel initialisation data: + * @adap_id: bus number for the adapter. 0 = don't care + * @deselect_on_exit: set this entry to 1, if your H/W needs deselection + * of this channel after transaction. + * + */ +struct pca954x_platform_mode { + int adap_id; + unsigned int deselect_on_exit:1; +}; + +/* Per mux/switch data, used with i2c_register_board_info */ +struct pca954x_platform_data { + struct pca954x_platform_mode *modes; + int num_modes; +}; + +#endif /* _LINUX_I2C_PCA954X_H */ diff --git a/include/linux/i2c/qt602240_ts.h b/include/linux/i2c/qt602240_ts.h new file mode 100644 index 000000000000..c5033e101094 --- /dev/null +++ b/include/linux/i2c/qt602240_ts.h @@ -0,0 +1,38 @@ +/* + * AT42QT602240/ATMXT224 Touchscreen driver + * + * Copyright (C) 2010 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __LINUX_QT602240_TS_H +#define __LINUX_QT602240_TS_H + +/* Orient */ +#define QT602240_NORMAL 0x0 +#define QT602240_DIAGONAL 0x1 +#define QT602240_HORIZONTAL_FLIP 0x2 +#define QT602240_ROTATED_90_COUNTER 0x3 +#define QT602240_VERTICAL_FLIP 0x4 +#define QT602240_ROTATED_90 0x5 +#define QT602240_ROTATED_180 0x6 +#define QT602240_DIAGONAL_COUNTER 0x7 + +/* The platform data for the AT42QT602240/ATMXT224 touchscreen driver */ +struct qt602240_platform_data { + unsigned int x_line; + unsigned int y_line; + unsigned int x_size; + unsigned int y_size; + unsigned int blen; + unsigned int threshold; + unsigned int voltage; + unsigned char orient; +}; + +#endif /* __LINUX_QT602240_TS_H */ diff --git a/include/linux/i2c/sx150x.h b/include/linux/i2c/sx150x.h new file mode 100644 index 000000000000..52baa79d69a7 --- /dev/null +++ b/include/linux/i2c/sx150x.h @@ -0,0 +1,82 @@ +/* + * Driver for the Semtech SX150x I2C GPIO Expanders + * + * Copyright (c) 2010, Code Aurora Forum. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * 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_I2C_SX150X_H +#define __LINUX_I2C_SX150X_H + +/** + * struct sx150x_platform_data - config data for SX150x driver + * @gpio_base: The index number of the first GPIO assigned to this + * GPIO expander. The expander will create a block of + * consecutively numbered gpios beginning at the given base, + * with the size of the block depending on the model of the + * expander chip. + * @oscio_is_gpo: If set to true, the driver will configure OSCIO as a GPO + * instead of as an oscillator, increasing the size of the + * GP(I)O pool created by this expander by one. The + * output-only GPO pin will be added at the end of the block. + * @io_pullup_ena: A bit-mask which enables or disables the pull-up resistor + * for each IO line in the expander. Setting the bit at + * position n will enable the pull-up for the IO at + * the corresponding offset. For chips with fewer than + * 16 IO pins, high-end bits are ignored. + * @io_pulldn_ena: A bit-mask which enables-or disables the pull-down + * resistor for each IO line in the expander. Setting the + * bit at position n will enable the pull-down for the IO at + * the corresponding offset. For chips with fewer than + * 16 IO pins, high-end bits are ignored. + * @io_open_drain_ena: A bit-mask which enables-or disables open-drain + * operation for each IO line in the expander. Setting the + * bit at position n enables open-drain operation for + * the IO at the corresponding offset. Clearing the bit + * enables regular push-pull operation for that IO. + * For chips with fewer than 16 IO pins, high-end bits + * are ignored. + * @io_polarity: A bit-mask which enables polarity inversion for each IO line + * in the expander. Setting the bit at position n inverts + * the polarity of that IO line, while clearing it results + * in normal polarity. For chips with fewer than 16 IO pins, + * high-end bits are ignored. + * @irq_summary: The 'summary IRQ' line to which the GPIO expander's INT line + * is connected, via which it reports interrupt events + * across all GPIO lines. This must be a real, + * pre-existing IRQ line. + * Setting this value < 0 disables the irq_chip functionality + * of the driver. + * @irq_base: The first 'virtual IRQ' line at which our block of GPIO-based + * IRQ lines will appear. Similarly to gpio_base, the expander + * will create a block of irqs beginning at this number. + * This value is ignored if irq_summary is < 0. + * @reset_during_probe: If set to true, the driver will trigger a full + * reset of the chip at the beginning of the probe + * in order to place it in a known state. + */ +struct sx150x_platform_data { + unsigned gpio_base; + bool oscio_is_gpo; + u16 io_pullup_ena; + u16 io_pulldn_ena; + u16 io_open_drain_ena; + u16 io_polarity; + int irq_summary; + unsigned irq_base; + bool reset_during_probe; +}; + +#endif /* __LINUX_I2C_SX150X_H */ diff --git a/include/linux/i2c/tps65010.h b/include/linux/i2c/tps65010.h index 918c5354d9b8..08aa92278d71 100644 --- a/include/linux/i2c/tps65010.h +++ b/include/linux/i2c/tps65010.h @@ -72,6 +72,21 @@ #define TPS_VDCDC1 0x0c # define TPS_ENABLE_LP (1 << 3) #define TPS_VDCDC2 0x0d +# define TPS_LP_COREOFF (1 << 7) +# define TPS_VCORE_1_8V (7<<4) +# define TPS_VCORE_1_5V (6 << 4) +# define TPS_VCORE_1_4V (5 << 4) +# define TPS_VCORE_1_3V (4 << 4) +# define TPS_VCORE_1_2V (3 << 4) +# define TPS_VCORE_1_1V (2 << 4) +# define TPS_VCORE_1_0V (1 << 4) +# define TPS_VCORE_0_85V (0 << 4) +# define TPS_VCORE_LP_1_2V (3 << 2) +# define TPS_VCORE_LP_1_1V (2 << 2) +# define TPS_VCORE_LP_1_0V (1 << 2) +# define TPS_VCORE_LP_0_85V (0 << 2) +# define TPS_VIB (1 << 1) +# define TPS_VCORE_DISCH (1 << 0) #define TPS_VREGS1 0x0e # define TPS_LDO2_ENABLE (1 << 7) # define TPS_LDO2_OFF (1 << 6) @@ -152,6 +167,10 @@ extern int tps65010_config_vregs1(unsigned value); */ extern int tps65013_set_low_pwr(unsigned mode); +/* tps65010_set_vdcdc2 + * value to be written to VDCDC2 + */ +extern int tps65010_config_vdcdc2(unsigned value); struct i2c_client; diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h new file mode 100644 index 000000000000..61b9609e55f2 --- /dev/null +++ b/include/linux/i2c/twl.h @@ -0,0 +1,781 @@ +/* + * twl4030.h - header for TWL4030 PM and audio CODEC device + * + * Copyright (C) 2005-2006 Texas Instruments, Inc. + * + * Based on tlv320aic23.c: + * Copyright (c) by Kai Svahn <kai.svahn@nokia.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __TWL_H_ +#define __TWL_H_ + +#include <linux/types.h> +#include <linux/input/matrix_keypad.h> + +/* + * Using the twl4030 core we address registers using a pair + * { module id, relative register offset } + * which that core then maps to the relevant + * { i2c slave, absolute register address } + * + * The module IDs are meaningful only to the twl4030 core code, + * which uses them as array indices to look up the first register + * address each module uses within a given i2c slave. + */ + +/* Slave 0 (i2c address 0x48) */ +#define TWL4030_MODULE_USB 0x00 + +/* Slave 1 (i2c address 0x49) */ +#define TWL4030_MODULE_AUDIO_VOICE 0x01 +#define TWL4030_MODULE_GPIO 0x02 +#define TWL4030_MODULE_INTBR 0x03 +#define TWL4030_MODULE_PIH 0x04 +#define TWL4030_MODULE_TEST 0x05 + +/* Slave 2 (i2c address 0x4a) */ +#define TWL4030_MODULE_KEYPAD 0x06 +#define TWL4030_MODULE_MADC 0x07 +#define TWL4030_MODULE_INTERRUPTS 0x08 +#define TWL4030_MODULE_LED 0x09 +#define TWL4030_MODULE_MAIN_CHARGE 0x0A +#define TWL4030_MODULE_PRECHARGE 0x0B +#define TWL4030_MODULE_PWM0 0x0C +#define TWL4030_MODULE_PWM1 0x0D +#define TWL4030_MODULE_PWMA 0x0E +#define TWL4030_MODULE_PWMB 0x0F + +#define TWL5031_MODULE_ACCESSORY 0x10 +#define TWL5031_MODULE_INTERRUPTS 0x11 + +/* Slave 3 (i2c address 0x4b) */ +#define TWL4030_MODULE_BACKUP 0x12 +#define TWL4030_MODULE_INT 0x13 +#define TWL4030_MODULE_PM_MASTER 0x14 +#define TWL4030_MODULE_PM_RECEIVER 0x15 +#define TWL4030_MODULE_RTC 0x16 +#define TWL4030_MODULE_SECURED_REG 0x17 + +#define TWL_MODULE_USB TWL4030_MODULE_USB +#define TWL_MODULE_AUDIO_VOICE TWL4030_MODULE_AUDIO_VOICE +#define TWL_MODULE_PIH TWL4030_MODULE_PIH +#define TWL_MODULE_MADC TWL4030_MODULE_MADC +#define TWL_MODULE_MAIN_CHARGE TWL4030_MODULE_MAIN_CHARGE +#define TWL_MODULE_PM_MASTER TWL4030_MODULE_PM_MASTER +#define TWL_MODULE_PM_RECEIVER TWL4030_MODULE_PM_RECEIVER +#define TWL_MODULE_RTC TWL4030_MODULE_RTC +#define TWL_MODULE_PWM TWL4030_MODULE_PWM0 + +#define TWL6030_MODULE_ID0 0x0D +#define TWL6030_MODULE_ID1 0x0E +#define TWL6030_MODULE_ID2 0x0F + +#define GPIO_INTR_OFFSET 0 +#define KEYPAD_INTR_OFFSET 1 +#define BCI_INTR_OFFSET 2 +#define MADC_INTR_OFFSET 3 +#define USB_INTR_OFFSET 4 +#define BCI_PRES_INTR_OFFSET 9 +#define USB_PRES_INTR_OFFSET 10 +#define RTC_INTR_OFFSET 11 + +/* + * Offset from TWL6030_IRQ_BASE / pdata->irq_base + */ +#define PWR_INTR_OFFSET 0 +#define HOTDIE_INTR_OFFSET 12 +#define SMPSLDO_INTR_OFFSET 13 +#define BATDETECT_INTR_OFFSET 14 +#define SIMDETECT_INTR_OFFSET 15 +#define MMCDETECT_INTR_OFFSET 16 +#define GASGAUGE_INTR_OFFSET 17 +#define USBOTG_INTR_OFFSET 4 +#define CHARGER_INTR_OFFSET 2 +#define RSV_INTR_OFFSET 0 + +/* INT register offsets */ +#define REG_INT_STS_A 0x00 +#define REG_INT_STS_B 0x01 +#define REG_INT_STS_C 0x02 + +#define REG_INT_MSK_LINE_A 0x03 +#define REG_INT_MSK_LINE_B 0x04 +#define REG_INT_MSK_LINE_C 0x05 + +#define REG_INT_MSK_STS_A 0x06 +#define REG_INT_MSK_STS_B 0x07 +#define REG_INT_MSK_STS_C 0x08 + +/* MASK INT REG GROUP A */ +#define TWL6030_PWR_INT_MASK 0x07 +#define TWL6030_RTC_INT_MASK 0x18 +#define TWL6030_HOTDIE_INT_MASK 0x20 +#define TWL6030_SMPSLDOA_INT_MASK 0xC0 + +/* MASK INT REG GROUP B */ +#define TWL6030_SMPSLDOB_INT_MASK 0x01 +#define TWL6030_BATDETECT_INT_MASK 0x02 +#define TWL6030_SIMDETECT_INT_MASK 0x04 +#define TWL6030_MMCDETECT_INT_MASK 0x08 +#define TWL6030_GPADC_INT_MASK 0x60 +#define TWL6030_GASGAUGE_INT_MASK 0x80 + +/* MASK INT REG GROUP C */ +#define TWL6030_USBOTG_INT_MASK 0x0F +#define TWL6030_CHARGER_CTRL_INT_MASK 0x10 +#define TWL6030_CHARGER_FAULT_INT_MASK 0x60 + +#define TWL6030_MMCCTRL 0xEE +#define VMMC_AUTO_OFF (0x1 << 3) +#define SW_FC (0x1 << 2) +#define STS_MMC 0x1 + +#define TWL6030_CFG_INPUT_PUPD3 0xF2 +#define MMC_PU (0x1 << 3) +#define MMC_PD (0x1 << 2) + + + +#define TWL4030_CLASS_ID 0x4030 +#define TWL6030_CLASS_ID 0x6030 +unsigned int twl_rev(void); +#define GET_TWL_REV (twl_rev()) +#define TWL_CLASS_IS(class, id) \ +static inline int twl_class_is_ ##class(void) \ +{ \ + return ((id) == (GET_TWL_REV)) ? 1 : 0; \ +} + +TWL_CLASS_IS(4030, TWL4030_CLASS_ID) +TWL_CLASS_IS(6030, TWL6030_CLASS_ID) + +/* + * Read and write single 8-bit registers + */ +int twl_i2c_write_u8(u8 mod_no, u8 val, u8 reg); +int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg); + +/* + * Read and write several 8-bit registers at once. + * + * IMPORTANT: For twl_i2c_write(), allocate num_bytes + 1 + * for the value, and populate your data starting at offset 1. + */ +int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); +int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); + +int twl6030_interrupt_unmask(u8 bit_mask, u8 offset); +int twl6030_interrupt_mask(u8 bit_mask, u8 offset); + +/* Card detect Configuration for MMC1 Controller on OMAP4 */ +#ifdef CONFIG_TWL4030_CORE +int twl6030_mmc_card_detect_config(void); +#else +static inline int twl6030_mmc_card_detect_config(void) +{ + pr_debug("twl6030_mmc_card_detect_config not supported\n"); + return 0; +} +#endif + +/* MMC1 Controller on OMAP4 uses Phoenix irq for Card detect */ +#ifdef CONFIG_TWL4030_CORE +int twl6030_mmc_card_detect(struct device *dev, int slot); +#else +static inline int twl6030_mmc_card_detect(struct device *dev, int slot) +{ + pr_debug("Call back twl6030_mmc_card_detect not supported\n"); + return -EIO; +} +#endif +/*----------------------------------------------------------------------*/ + +/* + * NOTE: at up to 1024 registers, this is a big chip. + * + * Avoid putting register declarations in this file, instead of into + * a driver-private file, unless some of the registers in a block + * need to be shared with other drivers. One example is blocks that + * have Secondary IRQ Handler (SIH) registers. + */ + +#define TWL4030_SIH_CTRL_EXCLEN_MASK BIT(0) +#define TWL4030_SIH_CTRL_PENDDIS_MASK BIT(1) +#define TWL4030_SIH_CTRL_COR_MASK BIT(2) + +/*----------------------------------------------------------------------*/ + +/* + * GPIO Block Register offsets (use TWL4030_MODULE_GPIO) + */ + +#define REG_GPIODATAIN1 0x0 +#define REG_GPIODATAIN2 0x1 +#define REG_GPIODATAIN3 0x2 +#define REG_GPIODATADIR1 0x3 +#define REG_GPIODATADIR2 0x4 +#define REG_GPIODATADIR3 0x5 +#define REG_GPIODATAOUT1 0x6 +#define REG_GPIODATAOUT2 0x7 +#define REG_GPIODATAOUT3 0x8 +#define REG_CLEARGPIODATAOUT1 0x9 +#define REG_CLEARGPIODATAOUT2 0xA +#define REG_CLEARGPIODATAOUT3 0xB +#define REG_SETGPIODATAOUT1 0xC +#define REG_SETGPIODATAOUT2 0xD +#define REG_SETGPIODATAOUT3 0xE +#define REG_GPIO_DEBEN1 0xF +#define REG_GPIO_DEBEN2 0x10 +#define REG_GPIO_DEBEN3 0x11 +#define REG_GPIO_CTRL 0x12 +#define REG_GPIOPUPDCTR1 0x13 +#define REG_GPIOPUPDCTR2 0x14 +#define REG_GPIOPUPDCTR3 0x15 +#define REG_GPIOPUPDCTR4 0x16 +#define REG_GPIOPUPDCTR5 0x17 +#define REG_GPIO_ISR1A 0x19 +#define REG_GPIO_ISR2A 0x1A +#define REG_GPIO_ISR3A 0x1B +#define REG_GPIO_IMR1A 0x1C +#define REG_GPIO_IMR2A 0x1D +#define REG_GPIO_IMR3A 0x1E +#define REG_GPIO_ISR1B 0x1F +#define REG_GPIO_ISR2B 0x20 +#define REG_GPIO_ISR3B 0x21 +#define REG_GPIO_IMR1B 0x22 +#define REG_GPIO_IMR2B 0x23 +#define REG_GPIO_IMR3B 0x24 +#define REG_GPIO_EDR1 0x28 +#define REG_GPIO_EDR2 0x29 +#define REG_GPIO_EDR3 0x2A +#define REG_GPIO_EDR4 0x2B +#define REG_GPIO_EDR5 0x2C +#define REG_GPIO_SIH_CTRL 0x2D + +/* Up to 18 signals are available as GPIOs, when their + * pins are not assigned to another use (such as ULPI/USB). + */ +#define TWL4030_GPIO_MAX 18 + +/*----------------------------------------------------------------------*/ + +/*Interface Bit Register (INTBR) offsets + *(Use TWL_4030_MODULE_INTBR) + */ + +#define REG_GPPUPDCTR1 0x0F + +/*I2C1 and I2C4(SR) SDA/SCL pull-up control bits */ + +#define I2C_SCL_CTRL_PU BIT(0) +#define I2C_SDA_CTRL_PU BIT(2) +#define SR_I2C_SCL_CTRL_PU BIT(4) +#define SR_I2C_SDA_CTRL_PU BIT(6) + +/*----------------------------------------------------------------------*/ + +/* + * Keypad register offsets (use TWL4030_MODULE_KEYPAD) + * ... SIH/interrupt only + */ + +#define TWL4030_KEYPAD_KEYP_ISR1 0x11 +#define TWL4030_KEYPAD_KEYP_IMR1 0x12 +#define TWL4030_KEYPAD_KEYP_ISR2 0x13 +#define TWL4030_KEYPAD_KEYP_IMR2 0x14 +#define TWL4030_KEYPAD_KEYP_SIR 0x15 /* test register */ +#define TWL4030_KEYPAD_KEYP_EDR 0x16 +#define TWL4030_KEYPAD_KEYP_SIH_CTRL 0x17 + +/*----------------------------------------------------------------------*/ + +/* + * Multichannel ADC register offsets (use TWL4030_MODULE_MADC) + * ... SIH/interrupt only + */ + +#define TWL4030_MADC_ISR1 0x61 +#define TWL4030_MADC_IMR1 0x62 +#define TWL4030_MADC_ISR2 0x63 +#define TWL4030_MADC_IMR2 0x64 +#define TWL4030_MADC_SIR 0x65 /* test register */ +#define TWL4030_MADC_EDR 0x66 +#define TWL4030_MADC_SIH_CTRL 0x67 + +/*----------------------------------------------------------------------*/ + +/* + * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS) + */ + +#define TWL4030_INTERRUPTS_BCIISR1A 0x0 +#define TWL4030_INTERRUPTS_BCIISR2A 0x1 +#define TWL4030_INTERRUPTS_BCIIMR1A 0x2 +#define TWL4030_INTERRUPTS_BCIIMR2A 0x3 +#define TWL4030_INTERRUPTS_BCIISR1B 0x4 +#define TWL4030_INTERRUPTS_BCIISR2B 0x5 +#define TWL4030_INTERRUPTS_BCIIMR1B 0x6 +#define TWL4030_INTERRUPTS_BCIIMR2B 0x7 +#define TWL4030_INTERRUPTS_BCISIR1 0x8 /* test register */ +#define TWL4030_INTERRUPTS_BCISIR2 0x9 /* test register */ +#define TWL4030_INTERRUPTS_BCIEDR1 0xa +#define TWL4030_INTERRUPTS_BCIEDR2 0xb +#define TWL4030_INTERRUPTS_BCIEDR3 0xc +#define TWL4030_INTERRUPTS_BCISIHCTRL 0xd + +/*----------------------------------------------------------------------*/ + +/* + * Power Interrupt block register offsets (use TWL4030_MODULE_INT) + */ + +#define TWL4030_INT_PWR_ISR1 0x0 +#define TWL4030_INT_PWR_IMR1 0x1 +#define TWL4030_INT_PWR_ISR2 0x2 +#define TWL4030_INT_PWR_IMR2 0x3 +#define TWL4030_INT_PWR_SIR 0x4 /* test register */ +#define TWL4030_INT_PWR_EDR1 0x5 +#define TWL4030_INT_PWR_EDR2 0x6 +#define TWL4030_INT_PWR_SIH_CTRL 0x7 + +/*----------------------------------------------------------------------*/ + +/* + * Accessory Interrupts + */ +#define TWL5031_ACIIMR_LSB 0x05 +#define TWL5031_ACIIMR_MSB 0x06 +#define TWL5031_ACIIDR_LSB 0x07 +#define TWL5031_ACIIDR_MSB 0x08 +#define TWL5031_ACCISR1 0x0F +#define TWL5031_ACCIMR1 0x10 +#define TWL5031_ACCISR2 0x11 +#define TWL5031_ACCIMR2 0x12 +#define TWL5031_ACCSIR 0x13 +#define TWL5031_ACCEDR1 0x14 +#define TWL5031_ACCSIHCTRL 0x15 + +/*----------------------------------------------------------------------*/ + +/* + * Battery Charger Controller + */ + +#define TWL5031_INTERRUPTS_BCIISR1 0x0 +#define TWL5031_INTERRUPTS_BCIIMR1 0x1 +#define TWL5031_INTERRUPTS_BCIISR2 0x2 +#define TWL5031_INTERRUPTS_BCIIMR2 0x3 +#define TWL5031_INTERRUPTS_BCISIR 0x4 +#define TWL5031_INTERRUPTS_BCIEDR1 0x5 +#define TWL5031_INTERRUPTS_BCIEDR2 0x6 +#define TWL5031_INTERRUPTS_BCISIHCTRL 0x7 + +/*----------------------------------------------------------------------*/ + +/* + * PM Master module register offsets (use TWL4030_MODULE_PM_MASTER) + */ + +#define TWL4030_PM_MASTER_CFG_P1_TRANSITION 0x00 +#define TWL4030_PM_MASTER_CFG_P2_TRANSITION 0x01 +#define TWL4030_PM_MASTER_CFG_P3_TRANSITION 0x02 +#define TWL4030_PM_MASTER_CFG_P123_TRANSITION 0x03 +#define TWL4030_PM_MASTER_STS_BOOT 0x04 +#define TWL4030_PM_MASTER_CFG_BOOT 0x05 +#define TWL4030_PM_MASTER_SHUNDAN 0x06 +#define TWL4030_PM_MASTER_BOOT_BCI 0x07 +#define TWL4030_PM_MASTER_CFG_PWRANA1 0x08 +#define TWL4030_PM_MASTER_CFG_PWRANA2 0x09 +#define TWL4030_PM_MASTER_BACKUP_MISC_STS 0x0b +#define TWL4030_PM_MASTER_BACKUP_MISC_CFG 0x0c +#define TWL4030_PM_MASTER_BACKUP_MISC_TST 0x0d +#define TWL4030_PM_MASTER_PROTECT_KEY 0x0e +#define TWL4030_PM_MASTER_STS_HW_CONDITIONS 0x0f +#define TWL4030_PM_MASTER_P1_SW_EVENTS 0x10 +#define TWL4030_PM_MASTER_P2_SW_EVENTS 0x11 +#define TWL4030_PM_MASTER_P3_SW_EVENTS 0x12 +#define TWL4030_PM_MASTER_STS_P123_STATE 0x13 +#define TWL4030_PM_MASTER_PB_CFG 0x14 +#define TWL4030_PM_MASTER_PB_WORD_MSB 0x15 +#define TWL4030_PM_MASTER_PB_WORD_LSB 0x16 +#define TWL4030_PM_MASTER_SEQ_ADD_W2P 0x1c +#define TWL4030_PM_MASTER_SEQ_ADD_P2A 0x1d +#define TWL4030_PM_MASTER_SEQ_ADD_A2W 0x1e +#define TWL4030_PM_MASTER_SEQ_ADD_A2S 0x1f +#define TWL4030_PM_MASTER_SEQ_ADD_S2A12 0x20 +#define TWL4030_PM_MASTER_SEQ_ADD_S2A3 0x21 +#define TWL4030_PM_MASTER_SEQ_ADD_WARM 0x22 +#define TWL4030_PM_MASTER_MEMORY_ADDRESS 0x23 +#define TWL4030_PM_MASTER_MEMORY_DATA 0x24 + +#define TWL4030_PM_MASTER_KEY_CFG1 0xc0 +#define TWL4030_PM_MASTER_KEY_CFG2 0x0c + +#define TWL4030_PM_MASTER_KEY_TST1 0xe0 +#define TWL4030_PM_MASTER_KEY_TST2 0x0e + +#define TWL4030_PM_MASTER_GLOBAL_TST 0xb6 + +/*----------------------------------------------------------------------*/ + +/* Power bus message definitions */ + +/* The TWL4030/5030 splits its power-management resources (the various + * regulators, clock and reset lines) into 3 processor groups - P1, P2 and + * P3. These groups can then be configured to transition between sleep, wait-on + * and active states by sending messages to the power bus. See Section 5.4.2 + * Power Resources of TWL4030 TRM + */ + +/* Processor groups */ +#define DEV_GRP_NULL 0x0 +#define DEV_GRP_P1 0x1 /* P1: all OMAP devices */ +#define DEV_GRP_P2 0x2 /* P2: all Modem devices */ +#define DEV_GRP_P3 0x4 /* P3: all peripheral devices */ + +/* Resource groups */ +#define RES_GRP_RES 0x0 /* Reserved */ +#define RES_GRP_PP 0x1 /* Power providers */ +#define RES_GRP_RC 0x2 /* Reset and control */ +#define RES_GRP_PP_RC 0x3 +#define RES_GRP_PR 0x4 /* Power references */ +#define RES_GRP_PP_PR 0x5 +#define RES_GRP_RC_PR 0x6 +#define RES_GRP_ALL 0x7 /* All resource groups */ + +#define RES_TYPE2_R0 0x0 + +#define RES_TYPE_ALL 0x7 + +/* Resource states */ +#define RES_STATE_WRST 0xF +#define RES_STATE_ACTIVE 0xE +#define RES_STATE_SLEEP 0x8 +#define RES_STATE_OFF 0x0 + +/* Power resources */ + +/* Power providers */ +#define RES_VAUX1 1 +#define RES_VAUX2 2 +#define RES_VAUX3 3 +#define RES_VAUX4 4 +#define RES_VMMC1 5 +#define RES_VMMC2 6 +#define RES_VPLL1 7 +#define RES_VPLL2 8 +#define RES_VSIM 9 +#define RES_VDAC 10 +#define RES_VINTANA1 11 +#define RES_VINTANA2 12 +#define RES_VINTDIG 13 +#define RES_VIO 14 +#define RES_VDD1 15 +#define RES_VDD2 16 +#define RES_VUSB_1V5 17 +#define RES_VUSB_1V8 18 +#define RES_VUSB_3V1 19 +#define RES_VUSBCP 20 +#define RES_REGEN 21 +/* Reset and control */ +#define RES_NRES_PWRON 22 +#define RES_CLKEN 23 +#define RES_SYSEN 24 +#define RES_HFCLKOUT 25 +#define RES_32KCLKOUT 26 +#define RES_RESET 27 +/* Power Reference */ +#define RES_Main_Ref 28 + +#define TOTAL_RESOURCES 28 +/* + * Power Bus Message Format ... these can be sent individually by Linux, + * but are usually part of downloaded scripts that are run when various + * power events are triggered. + * + * Broadcast Message (16 Bits): + * DEV_GRP[15:13] MT[12] RES_GRP[11:9] RES_TYPE2[8:7] RES_TYPE[6:4] + * RES_STATE[3:0] + * + * Singular Message (16 Bits): + * DEV_GRP[15:13] MT[12] RES_ID[11:4] RES_STATE[3:0] + */ + +#define MSG_BROADCAST(devgrp, grp, type, type2, state) \ + ( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \ + | (type) << 4 | (state)) + +#define MSG_SINGULAR(devgrp, id, state) \ + ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state)) + +#define MSG_BROADCAST_ALL(devgrp, state) \ + ((devgrp) << 5 | (state)) + +#define MSG_BROADCAST_REF MSG_BROADCAST_ALL +#define MSG_BROADCAST_PROV MSG_BROADCAST_ALL +#define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL +/*----------------------------------------------------------------------*/ + +struct twl4030_clock_init_data { + bool ck32k_lowpwr_enable; +}; + +struct twl4030_bci_platform_data { + int *battery_tmp_tbl; + unsigned int tblsize; +}; + +/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ +struct twl4030_gpio_platform_data { + int gpio_base; + unsigned irq_base, irq_end; + + /* package the two LED signals as output-only GPIOs? */ + bool use_leds; + + /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */ + u8 mmc_cd; + + /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */ + u32 debounce; + + /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup + * should be enabled. Else, if that bit is set in "pulldowns", + * that pulldown is enabled. Don't waste power by letting any + * digital inputs float... + */ + u32 pullups; + u32 pulldowns; + + int (*setup)(struct device *dev, + unsigned gpio, unsigned ngpio); + int (*teardown)(struct device *dev, + unsigned gpio, unsigned ngpio); +}; + +struct twl4030_madc_platform_data { + int irq_line; +}; + +/* Boards have unique mappings of {row, col} --> keycode. + * Column and row are 8 bits each, but range only from 0..7. + * a PERSISTENT_KEY is "always on" and never reported. + */ +#define PERSISTENT_KEY(r, c) KEY((r), (c), KEY_RESERVED) + +struct twl4030_keypad_data { + const struct matrix_keymap_data *keymap_data; + unsigned rows; + unsigned cols; + bool rep; +}; + +enum twl4030_usb_mode { + T2_USB_MODE_ULPI = 1, + T2_USB_MODE_CEA2011_3PIN = 2, +}; + +struct twl4030_usb_data { + enum twl4030_usb_mode usb_mode; + + int (*phy_init)(struct device *dev); + int (*phy_exit)(struct device *dev); + /* Power on/off the PHY */ + int (*phy_power)(struct device *dev, int iD, int on); + /* enable/disable phy clocks */ + int (*phy_set_clock)(struct device *dev, int on); +}; + +struct twl4030_ins { + u16 pmb_message; + u8 delay; +}; + +struct twl4030_script { + struct twl4030_ins *script; + unsigned size; + u8 flags; +#define TWL4030_WRST_SCRIPT (1<<0) +#define TWL4030_WAKEUP12_SCRIPT (1<<1) +#define TWL4030_WAKEUP3_SCRIPT (1<<2) +#define TWL4030_SLEEP_SCRIPT (1<<3) +}; + +struct twl4030_resconfig { + u8 resource; + u8 devgroup; /* Processor group that Power resource belongs to */ + u8 type; /* Power resource addressed, 6 / broadcast message */ + u8 type2; /* Power resource addressed, 3 / broadcast message */ + u8 remap_off; /* off state remapping */ + u8 remap_sleep; /* sleep state remapping */ +}; + +struct twl4030_power_data { + struct twl4030_script **scripts; + unsigned num; + struct twl4030_resconfig *resource_config; +#define TWL4030_RESCONFIG_UNDEF ((u8)-1) +}; + +extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts); +extern int twl4030_remove_script(u8 flags); + +struct twl4030_codec_audio_data { + unsigned int audio_mclk; /* not used, will be removed */ + unsigned int digimic_delay; /* in ms */ + unsigned int ramp_delay_value; + unsigned int offset_cncl_path; + unsigned int check_defaults:1; + unsigned int reset_registers:1; + unsigned int hs_extmute:1; + void (*set_hs_extmute)(int mute); +}; + +struct twl4030_codec_vibra_data { + unsigned int audio_mclk; + unsigned int coexist; +}; + +struct twl4030_codec_data { + unsigned int audio_mclk; + struct twl4030_codec_audio_data *audio; + struct twl4030_codec_vibra_data *vibra; + + /* twl6040 */ + int audpwron_gpio; /* audio power-on gpio */ + int naudint_irq; /* audio interrupt */ +}; + +struct twl4030_platform_data { + unsigned irq_base, irq_end; + struct twl4030_clock_init_data *clock; + struct twl4030_bci_platform_data *bci; + struct twl4030_gpio_platform_data *gpio; + struct twl4030_madc_platform_data *madc; + struct twl4030_keypad_data *keypad; + struct twl4030_usb_data *usb; + struct twl4030_power_data *power; + struct twl4030_codec_data *codec; + + /* Common LDO regulators for TWL4030/TWL6030 */ + struct regulator_init_data *vdac; + struct regulator_init_data *vaux1; + struct regulator_init_data *vaux2; + struct regulator_init_data *vaux3; + /* TWL4030 LDO regulators */ + struct regulator_init_data *vpll1; + struct regulator_init_data *vpll2; + struct regulator_init_data *vmmc1; + struct regulator_init_data *vmmc2; + struct regulator_init_data *vsim; + struct regulator_init_data *vaux4; + struct regulator_init_data *vio; + struct regulator_init_data *vdd1; + struct regulator_init_data *vdd2; + struct regulator_init_data *vintana1; + struct regulator_init_data *vintana2; + struct regulator_init_data *vintdig; + /* TWL6030 LDO regulators */ + struct regulator_init_data *vmmc; + struct regulator_init_data *vpp; + struct regulator_init_data *vusim; + struct regulator_init_data *vana; + struct regulator_init_data *vcxio; + struct regulator_init_data *vusb; +}; + +/*----------------------------------------------------------------------*/ + +int twl4030_sih_setup(int module); + +/* Offsets to Power Registers */ +#define TWL4030_VDAC_DEV_GRP 0x3B +#define TWL4030_VDAC_DEDICATED 0x3E +#define TWL4030_VAUX1_DEV_GRP 0x17 +#define TWL4030_VAUX1_DEDICATED 0x1A +#define TWL4030_VAUX2_DEV_GRP 0x1B +#define TWL4030_VAUX2_DEDICATED 0x1E +#define TWL4030_VAUX3_DEV_GRP 0x1F +#define TWL4030_VAUX3_DEDICATED 0x22 + +static inline int twl4030charger_usb_en(int enable) { return 0; } + +/*----------------------------------------------------------------------*/ + +/* Linux-specific regulator identifiers ... for now, we only support + * the LDOs, and leave the three buck converters alone. VDD1 and VDD2 + * need to tie into hardware based voltage scaling (cpufreq etc), while + * VIO is generally fixed. + */ + +/* TWL4030 SMPS/LDO's */ +/* EXTERNAL dc-to-dc buck converters */ +#define TWL4030_REG_VDD1 0 +#define TWL4030_REG_VDD2 1 +#define TWL4030_REG_VIO 2 + +/* EXTERNAL LDOs */ +#define TWL4030_REG_VDAC 3 +#define TWL4030_REG_VPLL1 4 +#define TWL4030_REG_VPLL2 5 /* not on all chips */ +#define TWL4030_REG_VMMC1 6 +#define TWL4030_REG_VMMC2 7 /* not on all chips */ +#define TWL4030_REG_VSIM 8 /* not on all chips */ +#define TWL4030_REG_VAUX1 9 /* not on all chips */ +#define TWL4030_REG_VAUX2_4030 10 /* (twl4030-specific) */ +#define TWL4030_REG_VAUX2 11 /* (twl5030 and newer) */ +#define TWL4030_REG_VAUX3 12 /* not on all chips */ +#define TWL4030_REG_VAUX4 13 /* not on all chips */ + +/* INTERNAL LDOs */ +#define TWL4030_REG_VINTANA1 14 +#define TWL4030_REG_VINTANA2 15 +#define TWL4030_REG_VINTDIG 16 +#define TWL4030_REG_VUSB1V5 17 +#define TWL4030_REG_VUSB1V8 18 +#define TWL4030_REG_VUSB3V1 19 + +/* TWL6030 SMPS/LDO's */ +/* EXTERNAL dc-to-dc buck convertor controllable via SR */ +#define TWL6030_REG_VDD1 30 +#define TWL6030_REG_VDD2 31 +#define TWL6030_REG_VDD3 32 + +/* Non SR compliant dc-to-dc buck convertors */ +#define TWL6030_REG_VMEM 33 +#define TWL6030_REG_V2V1 34 +#define TWL6030_REG_V1V29 35 +#define TWL6030_REG_V1V8 36 + +/* EXTERNAL LDOs */ +#define TWL6030_REG_VAUX1_6030 37 +#define TWL6030_REG_VAUX2_6030 38 +#define TWL6030_REG_VAUX3_6030 39 +#define TWL6030_REG_VMMC 40 +#define TWL6030_REG_VPP 41 +#define TWL6030_REG_VUSIM 42 +#define TWL6030_REG_VANA 43 +#define TWL6030_REG_VCXIO 44 +#define TWL6030_REG_VDAC 45 +#define TWL6030_REG_VUSB 46 + +/* INTERNAL LDOs */ +#define TWL6030_REG_VRTC 47 + +#endif /* End of __TWL4030_H */ diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h deleted file mode 100644 index 0dc80ef24975..000000000000 --- a/include/linux/i2c/twl4030.h +++ /dev/null @@ -1,402 +0,0 @@ -/* - * twl4030.h - header for TWL4030 PM and audio CODEC device - * - * Copyright (C) 2005-2006 Texas Instruments, Inc. - * - * Based on tlv320aic23.c: - * Copyright (c) by Kai Svahn <kai.svahn@nokia.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#ifndef __TWL4030_H_ -#define __TWL4030_H_ - -/* - * Using the twl4030 core we address registers using a pair - * { module id, relative register offset } - * which that core then maps to the relevant - * { i2c slave, absolute register address } - * - * The module IDs are meaningful only to the twl4030 core code, - * which uses them as array indices to look up the first register - * address each module uses within a given i2c slave. - */ - -/* Slave 0 (i2c address 0x48) */ -#define TWL4030_MODULE_USB 0x00 - -/* Slave 1 (i2c address 0x49) */ -#define TWL4030_MODULE_AUDIO_VOICE 0x01 -#define TWL4030_MODULE_GPIO 0x02 -#define TWL4030_MODULE_INTBR 0x03 -#define TWL4030_MODULE_PIH 0x04 -#define TWL4030_MODULE_TEST 0x05 - -/* Slave 2 (i2c address 0x4a) */ -#define TWL4030_MODULE_KEYPAD 0x06 -#define TWL4030_MODULE_MADC 0x07 -#define TWL4030_MODULE_INTERRUPTS 0x08 -#define TWL4030_MODULE_LED 0x09 -#define TWL4030_MODULE_MAIN_CHARGE 0x0A -#define TWL4030_MODULE_PRECHARGE 0x0B -#define TWL4030_MODULE_PWM0 0x0C -#define TWL4030_MODULE_PWM1 0x0D -#define TWL4030_MODULE_PWMA 0x0E -#define TWL4030_MODULE_PWMB 0x0F - -/* Slave 3 (i2c address 0x4b) */ -#define TWL4030_MODULE_BACKUP 0x10 -#define TWL4030_MODULE_INT 0x11 -#define TWL4030_MODULE_PM_MASTER 0x12 -#define TWL4030_MODULE_PM_RECEIVER 0x13 -#define TWL4030_MODULE_RTC 0x14 -#define TWL4030_MODULE_SECURED_REG 0x15 - -/* - * Read and write single 8-bit registers - */ -int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg); -int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg); - -/* - * Read and write several 8-bit registers at once. - * - * IMPORTANT: For twl4030_i2c_write(), allocate num_bytes + 1 - * for the value, and populate your data starting at offset 1. - */ -int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); -int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes); - -/*----------------------------------------------------------------------*/ - -/* - * NOTE: at up to 1024 registers, this is a big chip. - * - * Avoid putting register declarations in this file, instead of into - * a driver-private file, unless some of the registers in a block - * need to be shared with other drivers. One example is blocks that - * have Secondary IRQ Handler (SIH) registers. - */ - -#define TWL4030_SIH_CTRL_EXCLEN_MASK BIT(0) -#define TWL4030_SIH_CTRL_PENDDIS_MASK BIT(1) -#define TWL4030_SIH_CTRL_COR_MASK BIT(2) - -/*----------------------------------------------------------------------*/ - -/* - * GPIO Block Register offsets (use TWL4030_MODULE_GPIO) - */ - -#define REG_GPIODATAIN1 0x0 -#define REG_GPIODATAIN2 0x1 -#define REG_GPIODATAIN3 0x2 -#define REG_GPIODATADIR1 0x3 -#define REG_GPIODATADIR2 0x4 -#define REG_GPIODATADIR3 0x5 -#define REG_GPIODATAOUT1 0x6 -#define REG_GPIODATAOUT2 0x7 -#define REG_GPIODATAOUT3 0x8 -#define REG_CLEARGPIODATAOUT1 0x9 -#define REG_CLEARGPIODATAOUT2 0xA -#define REG_CLEARGPIODATAOUT3 0xB -#define REG_SETGPIODATAOUT1 0xC -#define REG_SETGPIODATAOUT2 0xD -#define REG_SETGPIODATAOUT3 0xE -#define REG_GPIO_DEBEN1 0xF -#define REG_GPIO_DEBEN2 0x10 -#define REG_GPIO_DEBEN3 0x11 -#define REG_GPIO_CTRL 0x12 -#define REG_GPIOPUPDCTR1 0x13 -#define REG_GPIOPUPDCTR2 0x14 -#define REG_GPIOPUPDCTR3 0x15 -#define REG_GPIOPUPDCTR4 0x16 -#define REG_GPIOPUPDCTR5 0x17 -#define REG_GPIO_ISR1A 0x19 -#define REG_GPIO_ISR2A 0x1A -#define REG_GPIO_ISR3A 0x1B -#define REG_GPIO_IMR1A 0x1C -#define REG_GPIO_IMR2A 0x1D -#define REG_GPIO_IMR3A 0x1E -#define REG_GPIO_ISR1B 0x1F -#define REG_GPIO_ISR2B 0x20 -#define REG_GPIO_ISR3B 0x21 -#define REG_GPIO_IMR1B 0x22 -#define REG_GPIO_IMR2B 0x23 -#define REG_GPIO_IMR3B 0x24 -#define REG_GPIO_EDR1 0x28 -#define REG_GPIO_EDR2 0x29 -#define REG_GPIO_EDR3 0x2A -#define REG_GPIO_EDR4 0x2B -#define REG_GPIO_EDR5 0x2C -#define REG_GPIO_SIH_CTRL 0x2D - -/* Up to 18 signals are available as GPIOs, when their - * pins are not assigned to another use (such as ULPI/USB). - */ -#define TWL4030_GPIO_MAX 18 - -/*----------------------------------------------------------------------*/ - -/* - * Keypad register offsets (use TWL4030_MODULE_KEYPAD) - * ... SIH/interrupt only - */ - -#define TWL4030_KEYPAD_KEYP_ISR1 0x11 -#define TWL4030_KEYPAD_KEYP_IMR1 0x12 -#define TWL4030_KEYPAD_KEYP_ISR2 0x13 -#define TWL4030_KEYPAD_KEYP_IMR2 0x14 -#define TWL4030_KEYPAD_KEYP_SIR 0x15 /* test register */ -#define TWL4030_KEYPAD_KEYP_EDR 0x16 -#define TWL4030_KEYPAD_KEYP_SIH_CTRL 0x17 - -/*----------------------------------------------------------------------*/ - -/* - * Multichannel ADC register offsets (use TWL4030_MODULE_MADC) - * ... SIH/interrupt only - */ - -#define TWL4030_MADC_ISR1 0x61 -#define TWL4030_MADC_IMR1 0x62 -#define TWL4030_MADC_ISR2 0x63 -#define TWL4030_MADC_IMR2 0x64 -#define TWL4030_MADC_SIR 0x65 /* test register */ -#define TWL4030_MADC_EDR 0x66 -#define TWL4030_MADC_SIH_CTRL 0x67 - -/*----------------------------------------------------------------------*/ - -/* - * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS) - */ - -#define TWL4030_INTERRUPTS_BCIISR1A 0x0 -#define TWL4030_INTERRUPTS_BCIISR2A 0x1 -#define TWL4030_INTERRUPTS_BCIIMR1A 0x2 -#define TWL4030_INTERRUPTS_BCIIMR2A 0x3 -#define TWL4030_INTERRUPTS_BCIISR1B 0x4 -#define TWL4030_INTERRUPTS_BCIISR2B 0x5 -#define TWL4030_INTERRUPTS_BCIIMR1B 0x6 -#define TWL4030_INTERRUPTS_BCIIMR2B 0x7 -#define TWL4030_INTERRUPTS_BCISIR1 0x8 /* test register */ -#define TWL4030_INTERRUPTS_BCISIR2 0x9 /* test register */ -#define TWL4030_INTERRUPTS_BCIEDR1 0xa -#define TWL4030_INTERRUPTS_BCIEDR2 0xb -#define TWL4030_INTERRUPTS_BCIEDR3 0xc -#define TWL4030_INTERRUPTS_BCISIHCTRL 0xd - -/*----------------------------------------------------------------------*/ - -/* - * Power Interrupt block register offsets (use TWL4030_MODULE_INT) - */ - -#define TWL4030_INT_PWR_ISR1 0x0 -#define TWL4030_INT_PWR_IMR1 0x1 -#define TWL4030_INT_PWR_ISR2 0x2 -#define TWL4030_INT_PWR_IMR2 0x3 -#define TWL4030_INT_PWR_SIR 0x4 /* test register */ -#define TWL4030_INT_PWR_EDR1 0x5 -#define TWL4030_INT_PWR_EDR2 0x6 -#define TWL4030_INT_PWR_SIH_CTRL 0x7 - -/*----------------------------------------------------------------------*/ - -/* Power bus message definitions */ - -#define DEV_GRP_NULL 0x0 -#define DEV_GRP_P1 0x1 -#define DEV_GRP_P2 0x2 -#define DEV_GRP_P3 0x4 - -#define RES_GRP_RES 0x0 -#define RES_GRP_PP 0x1 -#define RES_GRP_RC 0x2 -#define RES_GRP_PP_RC 0x3 -#define RES_GRP_PR 0x4 -#define RES_GRP_PP_PR 0x5 -#define RES_GRP_RC_PR 0x6 -#define RES_GRP_ALL 0x7 - -#define RES_TYPE2_R0 0x0 - -#define RES_TYPE_ALL 0x7 - -#define RES_STATE_WRST 0xF -#define RES_STATE_ACTIVE 0xE -#define RES_STATE_SLEEP 0x8 -#define RES_STATE_OFF 0x0 - -/* - * Power Bus Message Format ... these can be sent individually by Linux, - * but are usually part of downloaded scripts that are run when various - * power events are triggered. - * - * Broadcast Message (16 Bits): - * DEV_GRP[15:13] MT[12] RES_GRP[11:9] RES_TYPE2[8:7] RES_TYPE[6:4] - * RES_STATE[3:0] - * - * Singular Message (16 Bits): - * DEV_GRP[15:13] MT[12] RES_ID[11:4] RES_STATE[3:0] - */ - -#define MSG_BROADCAST(devgrp, grp, type, type2, state) \ - ( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \ - | (type) << 4 | (state)) - -#define MSG_SINGULAR(devgrp, id, state) \ - ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state)) - -/*----------------------------------------------------------------------*/ - -struct twl4030_bci_platform_data { - int *battery_tmp_tbl; - unsigned int tblsize; -}; - -/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ -struct twl4030_gpio_platform_data { - int gpio_base; - unsigned irq_base, irq_end; - - /* package the two LED signals as output-only GPIOs? */ - bool use_leds; - - /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */ - u8 mmc_cd; - - /* if BIT(N) is set, or VMMC(n+1) is linked, debounce GPIO-N */ - u32 debounce; - - /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup - * should be enabled. Else, if that bit is set in "pulldowns", - * that pulldown is enabled. Don't waste power by letting any - * digital inputs float... - */ - u32 pullups; - u32 pulldowns; - - int (*setup)(struct device *dev, - unsigned gpio, unsigned ngpio); - int (*teardown)(struct device *dev, - unsigned gpio, unsigned ngpio); -}; - -struct twl4030_madc_platform_data { - int irq_line; -}; - -struct twl4030_keypad_data { - int rows; - int cols; - int *keymap; - int irq; - unsigned int keymapsize; - unsigned int rep:1; -}; - -enum twl4030_usb_mode { - T2_USB_MODE_ULPI = 1, - T2_USB_MODE_CEA2011_3PIN = 2, -}; - -struct twl4030_usb_data { - enum twl4030_usb_mode usb_mode; -}; - -struct twl4030_platform_data { - unsigned irq_base, irq_end; - struct twl4030_bci_platform_data *bci; - struct twl4030_gpio_platform_data *gpio; - struct twl4030_madc_platform_data *madc; - struct twl4030_keypad_data *keypad; - struct twl4030_usb_data *usb; - - /* LDO regulators */ - struct regulator_init_data *vdac; - struct regulator_init_data *vpll1; - struct regulator_init_data *vpll2; - struct regulator_init_data *vmmc1; - struct regulator_init_data *vmmc2; - struct regulator_init_data *vsim; - struct regulator_init_data *vaux1; - struct regulator_init_data *vaux2; - struct regulator_init_data *vaux3; - struct regulator_init_data *vaux4; - - /* REVISIT more to come ... _nothing_ should be hard-wired */ -}; - -/*----------------------------------------------------------------------*/ - -int twl4030_sih_setup(int module); - -/* Offsets to Power Registers */ -#define TWL4030_VDAC_DEV_GRP 0x3B -#define TWL4030_VDAC_DEDICATED 0x3E -#define TWL4030_VAUX1_DEV_GRP 0x17 -#define TWL4030_VAUX1_DEDICATED 0x1A -#define TWL4030_VAUX2_DEV_GRP 0x1B -#define TWL4030_VAUX2_DEDICATED 0x1E -#define TWL4030_VAUX3_DEV_GRP 0x1F -#define TWL4030_VAUX3_DEDICATED 0x22 - - -#if defined(CONFIG_TWL4030_BCI_BATTERY) || \ - defined(CONFIG_TWL4030_BCI_BATTERY_MODULE) - extern int twl4030charger_usb_en(int enable); -#else - static inline int twl4030charger_usb_en(int enable) { return 0; } -#endif - -/*----------------------------------------------------------------------*/ - -/* Linux-specific regulator identifiers ... for now, we only support - * the LDOs, and leave the three buck converters alone. VDD1 and VDD2 - * need to tie into hardware based voltage scaling (cpufreq etc), while - * VIO is generally fixed. - */ - -/* EXTERNAL dc-to-dc buck converters */ -#define TWL4030_REG_VDD1 0 -#define TWL4030_REG_VDD2 1 -#define TWL4030_REG_VIO 2 - -/* EXTERNAL LDOs */ -#define TWL4030_REG_VDAC 3 -#define TWL4030_REG_VPLL1 4 -#define TWL4030_REG_VPLL2 5 /* not on all chips */ -#define TWL4030_REG_VMMC1 6 -#define TWL4030_REG_VMMC2 7 /* not on all chips */ -#define TWL4030_REG_VSIM 8 /* not on all chips */ -#define TWL4030_REG_VAUX1 9 /* not on all chips */ -#define TWL4030_REG_VAUX2_4030 10 /* (twl4030-specific) */ -#define TWL4030_REG_VAUX2 11 /* (twl5030 and newer) */ -#define TWL4030_REG_VAUX3 12 /* not on all chips */ -#define TWL4030_REG_VAUX4 13 /* not on all chips */ - -/* INTERNAL LDOs */ -#define TWL4030_REG_VINTANA1 14 -#define TWL4030_REG_VINTANA2 15 -#define TWL4030_REG_VINTDIG 16 -#define TWL4030_REG_VUSB1V5 17 -#define TWL4030_REG_VUSB1V8 18 -#define TWL4030_REG_VUSB3V1 19 - -#endif /* End of __TWL4030_H */ |