| /* |
| * 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 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; |
| /* TWL6032 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; |
| /* TWL6032 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 TWL6032_SUBCLASS BIT(4) /* TWL6032 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 TWL6032_REG_LDO2 49 |
| #define TWL6032_REG_LDO4 50 |
| #define TWL6032_REG_LDO3 51 |
| #define TWL6032_REG_LDO5 52 |
| #define TWL6032_REG_LDO1 53 |
| #define TWL6032_REG_LDO7 54 |
| #define TWL6032_REG_LDO6 55 |
| #define TWL6032_REG_LDOLN 56 |
| #define TWL6032_REG_LDOUSB 57 |
| |
| /* 6025 DCDC supplies */ |
| #define TWL6032_REG_SMPS3 58 |
| #define TWL6032_REG_SMPS4 59 |
| #define TWL6032_REG_VIO 60 |
| |
| |
| #endif /* End of __TWL4030_H */ |