diff options
Diffstat (limited to 'include/linux/i2c/twl.h')
-rw-r--r-- | include/linux/i2c/twl.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 9733e9e53f2b..e28d4c0e45bd 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h | |||
@@ -239,6 +239,21 @@ int twl6030_interrupt_mask(u8 bit_mask, u8 offset); | |||
239 | 239 | ||
240 | /*----------------------------------------------------------------------*/ | 240 | /*----------------------------------------------------------------------*/ |
241 | 241 | ||
242 | /*Interface Bit Register (INTBR) offsets | ||
243 | *(Use TWL_4030_MODULE_INTBR) | ||
244 | */ | ||
245 | |||
246 | #define REG_GPPUPDCTR1 0x0F | ||
247 | |||
248 | /*I2C1 and I2C4(SR) SDA/SCL pull-up control bits */ | ||
249 | |||
250 | #define I2C_SCL_CTRL_PU BIT(0) | ||
251 | #define I2C_SDA_CTRL_PU BIT(2) | ||
252 | #define SR_I2C_SCL_CTRL_PU BIT(4) | ||
253 | #define SR_I2C_SDA_CTRL_PU BIT(6) | ||
254 | |||
255 | /*----------------------------------------------------------------------*/ | ||
256 | |||
242 | /* | 257 | /* |
243 | * Keypad register offsets (use TWL4030_MODULE_KEYPAD) | 258 | * Keypad register offsets (use TWL4030_MODULE_KEYPAD) |
244 | * ... SIH/interrupt only | 259 | * ... SIH/interrupt only |