diff options
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/dm355evm_msp.h | 79 | ||||
| -rw-r--r-- | include/linux/i2c/tps65010.h | 205 | ||||
| -rw-r--r-- | include/linux/i2c/twl.h | 876 |
3 files changed, 0 insertions, 1160 deletions
diff --git a/include/linux/i2c/dm355evm_msp.h b/include/linux/i2c/dm355evm_msp.h deleted file mode 100644 index 372470350fab..000000000000 --- a/include/linux/i2c/dm355evm_msp.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * dm355evm_msp.h - support MSP430 microcontroller on DM355EVM board - */ -#ifndef __LINUX_I2C_DM355EVM_MSP -#define __LINUX_I2C_DM355EVM_MSP - -/* - * Written against Spectrum's writeup for the A4 firmware revision, - * and tweaked to match source and rev D2 schematics by removing CPLD - * and NOR flash hooks (which were last appropriate in rev B boards). - * - * Note that the firmware supports a flavor of write posting ... to be - * sure a write completes, issue another read or write. - */ - -/* utilities to access "registers" emulated by msp430 firmware */ -extern int dm355evm_msp_write(u8 value, u8 reg); -extern int dm355evm_msp_read(u8 reg); - - -/* command/control registers */ -#define DM355EVM_MSP_COMMAND 0x00 -# define MSP_COMMAND_NULL 0 -# define MSP_COMMAND_RESET_COLD 1 -# define MSP_COMMAND_RESET_WARM 2 -# define MSP_COMMAND_RESET_WARM_I 3 -# define MSP_COMMAND_POWEROFF 4 -# define MSP_COMMAND_IR_REINIT 5 -#define DM355EVM_MSP_STATUS 0x01 -# define MSP_STATUS_BAD_OFFSET BIT(0) -# define MSP_STATUS_BAD_COMMAND BIT(1) -# define MSP_STATUS_POWER_ERROR BIT(2) -# define MSP_STATUS_RXBUF_OVERRUN BIT(3) -#define DM355EVM_MSP_RESET 0x02 /* 0 bits == in reset */ -# define MSP_RESET_DC5 BIT(0) -# define MSP_RESET_TVP5154 BIT(2) -# define MSP_RESET_IMAGER BIT(3) -# define MSP_RESET_ETHERNET BIT(4) -# define MSP_RESET_SYS BIT(5) -# define MSP_RESET_AIC33 BIT(7) - -/* GPIO registers ... bit patterns mostly match the source MSP ports */ -#define DM355EVM_MSP_LED 0x03 /* active low (MSP P4) */ -#define DM355EVM_MSP_SWITCH1 0x04 /* (MSP P5, masked) */ -# define MSP_SWITCH1_SW6_1 BIT(0) -# define MSP_SWITCH1_SW6_2 BIT(1) -# define MSP_SWITCH1_SW6_3 BIT(2) -# define MSP_SWITCH1_SW6_4 BIT(3) -# define MSP_SWITCH1_J1 BIT(4) /* NTSC/PAL */ -# define MSP_SWITCH1_MSP_INT BIT(5) /* active low */ -#define DM355EVM_MSP_SWITCH2 0x05 /* (MSP P6, masked) */ -# define MSP_SWITCH2_SW10 BIT(3) -# define MSP_SWITCH2_SW11 BIT(4) -# define MSP_SWITCH2_SW12 BIT(5) -# define MSP_SWITCH2_SW13 BIT(6) -# define MSP_SWITCH2_SW14 BIT(7) -#define DM355EVM_MSP_SDMMC 0x06 /* (MSP P2, masked) */ -# define MSP_SDMMC_0_WP BIT(1) -# define MSP_SDMMC_0_CD BIT(2) /* active low */ -# define MSP_SDMMC_1_WP BIT(3) -# define MSP_SDMMC_1_CD BIT(4) /* active low */ -#define DM355EVM_MSP_FIRMREV 0x07 /* not a GPIO (out of order) */ -#define DM355EVM_MSP_VIDEO_IN 0x08 /* (MSP P3, masked) */ -# define MSP_VIDEO_IMAGER BIT(7) /* low == tvp5146 */ - -/* power supply registers are currently omitted */ - -/* RTC registers */ -#define DM355EVM_MSP_RTC_0 0x12 /* LSB */ -#define DM355EVM_MSP_RTC_1 0x13 -#define DM355EVM_MSP_RTC_2 0x14 -#define DM355EVM_MSP_RTC_3 0x15 /* MSB */ - -/* input event queue registers; code == ((HIGH << 8) | LOW) */ -#define DM355EVM_MSP_INPUT_COUNT 0x16 /* decrement by reading LOW */ -#define DM355EVM_MSP_INPUT_HIGH 0x17 -#define DM355EVM_MSP_INPUT_LOW 0x18 - -#endif /* __LINUX_I2C_DM355EVM_MSP */ diff --git a/include/linux/i2c/tps65010.h b/include/linux/i2c/tps65010.h deleted file mode 100644 index 08aa92278d71..000000000000 --- a/include/linux/i2c/tps65010.h +++ /dev/null @@ -1,205 +0,0 @@ -/* linux/i2c/tps65010.h - * - * Functions to access TPS65010 power management device. - * - * Copyright (C) 2004 Dirk Behme <dirk.behme@de.bosch.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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * 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_TPS65010_H -#define __LINUX_I2C_TPS65010_H - -/* - * ---------------------------------------------------------------------------- - * Registers, all 8 bits - * ---------------------------------------------------------------------------- - */ - -#define TPS_CHGSTATUS 0x01 -# define TPS_CHG_USB (1 << 7) -# define TPS_CHG_AC (1 << 6) -# define TPS_CHG_THERM (1 << 5) -# define TPS_CHG_TERM (1 << 4) -# define TPS_CHG_TAPER_TMO (1 << 3) -# define TPS_CHG_CHG_TMO (1 << 2) -# define TPS_CHG_PRECHG_TMO (1 << 1) -# define TPS_CHG_TEMP_ERR (1 << 0) -#define TPS_REGSTATUS 0x02 -# define TPS_REG_ONOFF (1 << 7) -# define TPS_REG_COVER (1 << 6) -# define TPS_REG_UVLO (1 << 5) -# define TPS_REG_NO_CHG (1 << 4) /* tps65013 */ -# define TPS_REG_PG_LD02 (1 << 3) -# define TPS_REG_PG_LD01 (1 << 2) -# define TPS_REG_PG_MAIN (1 << 1) -# define TPS_REG_PG_CORE (1 << 0) -#define TPS_MASK1 0x03 -#define TPS_MASK2 0x04 -#define TPS_ACKINT1 0x05 -#define TPS_ACKINT2 0x06 -#define TPS_CHGCONFIG 0x07 -# define TPS_CHARGE_POR (1 << 7) /* 65010/65012 */ -# define TPS65013_AUA (1 << 7) /* 65011/65013 */ -# define TPS_CHARGE_RESET (1 << 6) -# define TPS_CHARGE_FAST (1 << 5) -# define TPS_CHARGE_CURRENT (3 << 3) -# define TPS_VBUS_500MA (1 << 2) -# define TPS_VBUS_CHARGING (1 << 1) -# define TPS_CHARGE_ENABLE (1 << 0) -#define TPS_LED1_ON 0x08 -#define TPS_LED1_PER 0x09 -#define TPS_LED2_ON 0x0a -#define TPS_LED2_PER 0x0b -#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) -# define TPS_VLDO2_3_0V (3 << 4) -# define TPS_VLDO2_2_75V (2 << 4) -# define TPS_VLDO2_2_5V (1 << 4) -# define TPS_VLDO2_1_8V (0 << 4) -# define TPS_LDO1_ENABLE (1 << 3) -# define TPS_LDO1_OFF (1 << 2) -# define TPS_VLDO1_3_0V (3 << 0) -# define TPS_VLDO1_2_75V (2 << 0) -# define TPS_VLDO1_2_5V (1 << 0) -# define TPS_VLDO1_ADJ (0 << 0) -#define TPS_MASK3 0x0f -#define TPS_DEFGPIO 0x10 - -/* - * ---------------------------------------------------------------------------- - * Macros used by exported functions - * ---------------------------------------------------------------------------- - */ - -#define LED1 1 -#define LED2 2 -#define OFF 0 -#define ON 1 -#define BLINK 2 -#define GPIO1 1 -#define GPIO2 2 -#define GPIO3 3 -#define GPIO4 4 -#define LOW 0 -#define HIGH 1 - -/* - * ---------------------------------------------------------------------------- - * Exported functions - * ---------------------------------------------------------------------------- - */ - -/* Draw from VBUS: - * 0 mA -- DON'T DRAW (might supply power instead) - * 100 mA -- usb unit load (slowest charge rate) - * 500 mA -- usb high power (fast battery charge) - */ -extern int tps65010_set_vbus_draw(unsigned mA); - -/* tps65010_set_gpio_out_value parameter: - * gpio: GPIO1, GPIO2, GPIO3 or GPIO4 - * value: LOW or HIGH - */ -extern int tps65010_set_gpio_out_value(unsigned gpio, unsigned value); - -/* tps65010_set_led parameter: - * led: LED1 or LED2 - * mode: ON, OFF or BLINK - */ -extern int tps65010_set_led(unsigned led, unsigned mode); - -/* tps65010_set_vib parameter: - * value: ON or OFF - */ -extern int tps65010_set_vib(unsigned value); - -/* tps65010_set_low_pwr parameter: - * mode: ON or OFF - */ -extern int tps65010_set_low_pwr(unsigned mode); - -/* tps65010_config_vregs1 parameter: - * value to be written to VREGS1 register - * Note: The complete register is written, set all bits you need - */ -extern int tps65010_config_vregs1(unsigned value); - -/* tps65013_set_low_pwr parameter: - * mode: ON or OFF - */ -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; - -/** - * struct tps65010_board - packages GPIO and LED lines - * @base: the GPIO number to assign to GPIO-1 - * @outmask: bit (N-1) is set to allow GPIO-N to be used as an - * (open drain) output - * @setup: optional callback issued once the GPIOs are valid - * @teardown: optional callback issued before the GPIOs are invalidated - * @context: optional parameter passed to setup() and teardown() - * - * Board data may be used to package the GPIO (and LED) lines for use - * in by the generic GPIO and LED frameworks. The first four GPIOs - * starting at gpio_base are GPIO1..GPIO4. The next two are LED1/nPG - * and LED2 (with hardware blinking capability, not currently exposed). - * - * The @setup callback may be used with the kind of board-specific glue - * which hands the (now-valid) GPIOs to other drivers, or which puts - * devices in their initial states using these GPIOs. - */ -struct tps65010_board { - int base; - unsigned outmask; - - int (*setup)(struct i2c_client *client, void *context); - int (*teardown)(struct i2c_client *client, void *context); - void *context; -}; - -#endif /* __LINUX_I2C_TPS65010_H */ - diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h deleted file mode 100644 index 9ad7828d9d34..000000000000 --- a/include/linux/i2c/twl.h +++ /dev/null @@ -1,876 +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 __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) - -/* Set the regcache bypass for the regmap associated with the nodule */ -int twl_set_regcache_bypass(u8 mod_no, bool enable); - -/* - * 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); -} - -static inline int twl_i2c_write_u16(u8 mod_no, u16 val, u8 reg) { - val = cpu_to_le16(val); - return twl_i2c_write(mod_no, (u8*) &val, reg, 2); -} - -static inline int twl_i2c_read_u16(u8 mod_no, u16 *val, u8 reg) { - int ret; - ret = twl_i2c_read(mod_no, (u8*) val, reg, 2); - *val = le16_to_cpu(*val); - return ret; -} - -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_TYPE2_R1 0x1 -#define RES_TYPE2_R2 0x2 - -#define RES_TYPE_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; - struct twl4030_resconfig *board_config; -#define TWL4030_RESCONFIG_UNDEF ((u8)-1) - bool use_poweroff; /* Board is wired for TWL poweroff */ - bool ac_charger_quirk; /* Disable AC charger on board */ -}; - -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 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 */ |