| /* | |
| * 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 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) | |
| #define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */ | |
| /* | |
| * 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 twl_get_type(void); | |
| int twl_get_version(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; | |
| }; | |
| /* 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; | |
| 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; | |
| u16 hs_left_step; | |
| u16 hs_right_step; | |
| u16 hf_left_step; | |
| u16 hf_right_step; | |
| void (*set_hs_extmute)(int mute); | |
| }; | |
| struct twl4030_vibra_data { | |
| unsigned int coexist; | |
| /* twl6040 */ | |
| unsigned int vibldrv_res; /* left driver resistance */ | |
| unsigned int vibrdrv_res; /* right driver resistance */ | |
| unsigned int viblmotor_res; /* left motor resistance */ | |
| unsigned int vibrmotor_res; /* right motor resistance */ | |
| int vddvibl_uV; /* VDDVIBL volt, set 0 for fixed reg */ | |
| int vddvibr_uV; /* VDDVIBR volt, set 0 for fixed reg */ | |
| }; | |
| 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 { | |
| 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_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; | |
| }; | |
| /*----------------------------------------------------------------------*/ | |
| 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 */ |