diff options
| author | nagesh Penumarty <vpenumarty@nvidia.com> | 2011-04-11 14:59:28 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:43:01 -0800 |
| commit | f501c93f859761f4f884a374b72179f164b2742c (patch) | |
| tree | 1c9fd55d4dd5db86b2d450fa3a264d530066ea54 /include/linux/i2c | |
| parent | f8c8e059b8fe4c6886b00fc38b634f880249eb6d (diff) | |
drivers: regulator: Adding the regulator driver
Adding the TI 6025 PMU regulator driver.
Original-Change-Id: I8ad675711bbe2ae942bcc0e32b711883eae215b4
Reviewed-on: http://git-master/r/27342
Tested-by: Venkata Nageswara Penumarty <vpenumarty@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Original-Change-Id: Ib91f033c557bb7f4c87522ae4f5c7922a62f71f8
Rebase-Id: R690581a1fd604a9232474fc47982050691051f11
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/twl.h | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 114c0f6fc63d..bd126405f10f 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -82,6 +82,10 @@ #define TWL_MODULE_RTC TWL4030_MODULE_RTC #define TWL_MODULE_PWM TWL4030_MODULE_PWM0 +#define TWL6030_MODULE_CHARGER TWL4030_MODULE_MAIN_CHARGE +#define TWL6025_MODULE_CHARGER 0x18 + +#define TWL6030_MODULE_GASGAUGE 0x0B #define TWL6030_MODULE_ID0 0x0D #define TWL6030_MODULE_ID1 0x0E #define TWL6030_MODULE_ID2 0x0F @@ -108,6 +112,7 @@ #define GASGAUGE_INTR_OFFSET 17 #define USBOTG_INTR_OFFSET 4 #define CHARGER_INTR_OFFSET 2 +#define GPADCSW_INTR_OFFSET 1 #define RSV_INTR_OFFSET 0 /* INT register offsets */ @@ -173,12 +178,21 @@ TWL_CLASS_IS(6030, TWL6030_CLASS_ID) #define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */ +/* So we can recover the features in other parts of twl stack */ +unsigned int twl_features(void); + +/* so we can get at the EPROM SMPS OFFSET/MULT stuff */ +u8 twl_get_smps_offset(void); +u8 twl_get_smps_mult(void); + /* * 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); +void twl_reg_dump(int module, int start, int end); + /* * Read and write several 8-bit registers at once. * @@ -215,6 +229,10 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) return -EIO; } #endif + +int twl6030_set_usb_charge_enable(int enable); +int twl6030_set_usb_in_current(int currentmA); + /*----------------------------------------------------------------------*/ /* @@ -556,7 +574,22 @@ struct twl4030_clock_init_data { struct twl4030_bci_platform_data { int *battery_tmp_tbl; - unsigned int tblsize; + unsigned int battery_tmp_tblsize; + int *battery_volt_tbl; + unsigned int battery_volt_tblsize; + unsigned int monitoring_interval; + + unsigned int max_charger_currentmA; + unsigned int max_charger_voltagemV; + unsigned int termination_currentmA; + + unsigned int max_bat_voltagemV; + unsigned int low_bat_voltagemV; + + /* twl6025 */ + unsigned int use_hw_charger; + unsigned int use_eeprom_config; + unsigned int power_path; }; /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ @@ -621,6 +654,7 @@ struct twl4030_usb_data { int (*phy_set_clock)(struct device *dev, int on); /* suspend/resume of phy */ int (*phy_suspend)(struct device *dev, int suspend); + int (*board_control_power)(struct device *dev, int on); }; struct twl4030_ins { @@ -696,6 +730,10 @@ struct twl4030_audio_data { struct twl4030_platform_data { unsigned irq_base, irq_end; + + /* Callback for boar regulator initialisation */ + int (*init)(void); + struct twl4030_clock_init_data *clock; struct twl4030_bci_platform_data *bci; struct twl4030_gpio_platform_data *gpio; @@ -822,6 +860,22 @@ static inline int twl4030charger_usb_en(int enable) { return 0; } #define TWL6030_REG_VDAC 45 #define TWL6030_REG_VUSB 46 +/* These are renamed in 6025 but same registers */ +#define TWL6025_REG_LDO2 48 +#define TWL6025_REG_LDO4 49 +#define TWL6025_REG_LDO3 50 +#define TWL6025_REG_LDO5 51 +#define TWL6025_REG_LDO1 52 +#define TWL6025_REG_LDO7 53 +#define TWL6025_REG_LDO6 54 +#define TWL6025_REG_LDOLN 55 +#define TWL6025_REG_LDOUSB 56 + +/* 6025 DCDC supplies */ +#define TWL6025_REG_SMPS3 57 +#define TWL6025_REG_SMPS4 58 +#define TWL6025_REG_VIO 59 + /* INTERNAL LDOs */ #define TWL6030_REG_VRTC 47 #define TWL6030_REG_CLK32KG 48 |