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twl.h
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/* * 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. */ /* Module IDs for similar functionalities found in twl4030/twl6030 */ enum twl_module_ids { TWL_MODULE_USB, TWL_MODULE_PIH, TWL_MODULE_MAIN_CHARGE, TWL_MODULE_PM_MASTER, TWL_MODULE_PM_RECEIVER, TWL_MODULE_RTC, TWL_MODULE_PWM, TWL_MODULE_LED, TWL_MODULE_SECURED_REG, TWL_MODULE_LAST, }; /* Modules only available in twl4030 series */ enum twl4030_module_ids { TWL4030_MODULE_AUDIO_VOICE = TWL_MODULE_LAST, TWL4030_MODULE_GPIO, TWL4030_MODULE_INTBR, TWL4030_MODULE_TEST, TWL4030_MODULE_KEYPAD, TWL4030_MODULE_MADC, TWL4030_MODULE_INTERRUPTS, TWL4030_MODULE_PRECHARGE, TWL4030_MODULE_BACKUP, TWL4030_MODULE_INT, TWL5031_MODULE_ACCESSORY, TWL5031_MODULE_INTERRUPTS, TWL4030_MODULE_LAST, }; /* Modules only available in twl6030 series */ enum twl6030_module_ids { TWL6030_MODULE_ID0 = TWL_MODULE_LAST, TWL6030_MODULE_ID1, TWL6030_MODULE_ID2, TWL6030_MODULE_GPADC, TWL6030_MODULE_GASGAUGE, TWL6030_MODULE_LAST, }; /* Until the clients has been converted to use TWL_MODULE_LED */ #define TWL4030_MODULE_LED TWL_MODULE_LED #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 CHARGERFAULT_INTR_OFFSET 5 #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 TWL_SIL_TYPE(rev) ((rev) & 0x00FFFFFF) #define TWL_SIL_REV(rev) ((rev) >> 24) #define TWL_SIL_5030 0x09002F #define TWL5030_REV_1_0 0x00 #define TWL5030_REV_1_1 0x10 #define TWL5030_REV_1_2 0x30 #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 several 8-bit registers at once. */ 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); /* * Read and write single 8-bit registers */ static inline int twl_i2c_write_u8(u8 mod_no, u8 val, u8 reg) { return twl_i2c_write(mod_no, &val, reg, 1); } static inline int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg) { return twl_i2c_read(mod_no, val, reg, 1); } int twl_get_type(void); int twl_get_version(void); int twl_get_hfclk_rate(void); 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_IDCODE_7_0 0x00 #define REG_IDCODE_15_8 0x01 #define REG_IDCODE_16_23 0x02 #define REG_IDCODE_31_24 0x03 #define REG_GPPUPDCTR1 0x0F #define REG_UNLOCK_TEST_REG 0x12 /*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) #define TWL_EEPROM_R_UNLOCK 0x49 /*----------------------------------------------------------------------*/ /* * 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; int bb_uvolt; /* voltage to charge backup battery */ int bb_uamp; /* current for backup battery charging */ }; /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ struct twl4030_gpio_platform_data { /* 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; unsigned long features; 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); /* suspend/resume of phy */ int (*phy_suspend)(struct device *dev, int suspend); }; 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) bool use_poweroff; /* Board is wired for TWL poweroff */ }; extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts); extern int twl4030_remove_script(u8 flags); extern void twl4030_power_off(void); struct twl4030_codec_data { 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; int hs_extmute_gpio; }; struct twl4030_vibra_data { unsigned int coexist; }; struct twl4030_audio_data { unsigned int audio_mclk; struct twl4030_codec_data *codec; struct twl4030_vibra_data *vibra; /* twl6040 */ int audpwron_gpio; /* audio power-on gpio */ int naudint_irq; /* audio interrupt */ unsigned int irq_base; }; struct twl4030_platform_data { 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_audio_data *audio; /* 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; struct regulator_init_data *vdd1; struct regulator_init_data *vdd2; struct regulator_init_data *vdd3; /* 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 *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; struct regulator_init_data *clk32kg; struct regulator_init_data *v1v8; struct regulator_init_data *v2v1; /* TWL6025 LDO regulators */ struct regulator_init_data *ldo1; struct regulator_init_data *ldo2; struct regulator_init_data *ldo3; struct regulator_init_data *ldo4; struct regulator_init_data *ldo5; struct regulator_init_data *ldo6; struct regulator_init_data *ldo7; struct regulator_init_data *ldoln; struct regulator_init_data *ldousb; /* TWL6025 DCDC regulators */ struct regulator_init_data *smps3; struct regulator_init_data *smps4; struct regulator_init_data *vio6025; }; struct twl_regulator_driver_data { int (*set_voltage)(void *data, int target_uV); int (*get_voltage)(void *data); void *data; unsigned long features; }; /* chip-specific feature flags, for twl_regulator_driver_data.features */ #define TWL4030_VAUX2 BIT(0) /* pre-5030 voltage ranges */ #define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */ #define TWL5031 BIT(2) /* twl5031 has different registers */ #define TWL6030_CLASS BIT(3) /* TWL6030 class */ #define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */ #define TWL4030_ALLOW_UNSUPPORTED BIT(5) /* Some voltages are possible * but not officially supported. * This flag is necessary to * enable them. */ /*----------------------------------------------------------------------*/ int twl4030_sih_setup(struct device *dev, int module, int irq_base); /* 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 #define TWL6030_REG_CLK32KG 48 /* LDOs on 6025 have different names */ #define TWL6025_REG_LDO2 49 #define TWL6025_REG_LDO4 50 #define TWL6025_REG_LDO3 51 #define TWL6025_REG_LDO5 52 #define TWL6025_REG_LDO1 53 #define TWL6025_REG_LDO7 54 #define TWL6025_REG_LDO6 55 #define TWL6025_REG_LDOLN 56 #define TWL6025_REG_LDOUSB 57 /* 6025 DCDC supplies */ #define TWL6025_REG_SMPS3 58 #define TWL6025_REG_SMPS4 59 #define TWL6025_REG_VIO 60 #endif /* End of __TWL4030_H */
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