diff options
Diffstat (limited to 'include/linux/i2c')
| -rw-r--r-- | include/linux/i2c/i2c-sh_mobile.h | 10 | ||||
| -rw-r--r-- | include/linux/i2c/mpr121_touchkey.h | 20 | ||||
| -rw-r--r-- | include/linux/i2c/tsc2007.h | 7 | ||||
| -rw-r--r-- | include/linux/i2c/twl.h | 54 |
4 files changed, 89 insertions, 2 deletions
diff --git a/include/linux/i2c/i2c-sh_mobile.h b/include/linux/i2c/i2c-sh_mobile.h new file mode 100644 index 00000000000..beda7081aea --- /dev/null +++ b/include/linux/i2c/i2c-sh_mobile.h @@ -0,0 +1,10 @@ +#ifndef __I2C_SH_MOBILE_H__ +#define __I2C_SH_MOBILE_H__ + +#include <linux/platform_device.h> + +struct i2c_sh_mobile_platform_data { + unsigned long bus_speed; +}; + +#endif /* __I2C_SH_MOBILE_H__ */ diff --git a/include/linux/i2c/mpr121_touchkey.h b/include/linux/i2c/mpr121_touchkey.h new file mode 100644 index 00000000000..f0bcc38bbb9 --- /dev/null +++ b/include/linux/i2c/mpr121_touchkey.h @@ -0,0 +1,20 @@ +/* Header file for Freescale MPR121 Capacitive Touch Sensor */ + +#ifndef _MPR121_TOUCHKEY_H +#define _MPR121_TOUCHKEY_H + +/** + * struct mpr121_platform_data - platform data for mpr121 sensor + * @keymap: pointer to array of KEY_* values representing keymap + * @keymap_size: size of the keymap + * @wakeup: configure the button as a wake-up source + * @vdd_uv: VDD voltage in uV + */ +struct mpr121_platform_data { + const unsigned short *keymap; + unsigned int keymap_size; + bool wakeup; + int vdd_uv; +}; + +#endif /* _MPR121_TOUCHKEY_H */ diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h index c6361fbb7bf..591427a63b0 100644 --- a/include/linux/i2c/tsc2007.h +++ b/include/linux/i2c/tsc2007.h @@ -6,6 +6,13 @@ struct tsc2007_platform_data { u16 model; /* 2007. */ u16 x_plate_ohms; + u16 max_rt; /* max. resistance above which samples are ignored */ + unsigned long poll_delay; /* delay (in ms) after pen-down event + before polling starts */ + unsigned long poll_period; /* time (in ms) between samples */ + int fuzzx; /* fuzz factor for X, Y and pressure axes */ + int fuzzy; + int fuzzz; int (*get_pendown_state)(void); void (*clear_penirq)(void); /* If needed, clear 2nd level diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 0c0d1ae7998..ba4f88624fc 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -91,6 +91,7 @@ #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 @@ -150,7 +151,12 @@ #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 @@ -165,6 +171,8 @@ static inline int twl_class_is_ ##class(void) \ 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 */ @@ -180,6 +188,9 @@ int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg); 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); @@ -279,7 +290,12 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) *(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 */ @@ -288,6 +304,8 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) #define SR_I2C_SCL_CTRL_PU BIT(4) #define SR_I2C_SDA_CTRL_PU BIT(6) +#define TWL_EEPROM_R_UNLOCK 0x49 + /*----------------------------------------------------------------------*/ /* @@ -501,7 +519,7 @@ static inline int twl6030_mmc_card_detect(struct device *dev, int slot) #define RES_32KCLKOUT 26 #define RES_RESET 27 /* Power Reference */ -#define RES_Main_Ref 28 +#define RES_MAIN_REF 28 #define TOTAL_RESOURCES 28 /* @@ -593,6 +611,7 @@ enum twl4030_usb_mode { 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); @@ -699,6 +718,20 @@ struct twl4030_platform_data { struct regulator_init_data *vcxio; struct regulator_init_data *vusb; struct regulator_init_data *clk32kg; + /* 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; }; /*----------------------------------------------------------------------*/ @@ -780,4 +813,21 @@ static inline int twl4030charger_usb_en(int enable) { return 0; } #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 */ |