diff options
Diffstat (limited to 'include/mfd')
| -rw-r--r-- | include/mfd/mc13xxx.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/include/mfd/mc13xxx.h b/include/mfd/mc13xxx.h index 632c9fbe4b..59042ebee6 100644 --- a/include/mfd/mc13xxx.h +++ b/include/mfd/mc13xxx.h @@ -150,21 +150,11 @@ #define MC13783_SW1B_SOFTSTART (1 << 17) #define MC13783_SW_PLL_FACTOR(x) (((x) - 28) << 19) -enum mc13xxx_mode { - MC13XXX_MODE_I2C, - MC13XXX_MODE_SPI, -}; - -struct mc13xxx { - struct cdev cdev; - struct i2c_client *client; - struct spi_device *spi; - enum mc13xxx_mode mode; - int revision; -}; +struct mc13xxx; #ifdef CONFIG_MFD_MC13XXX extern struct mc13xxx *mc13xxx_get(void); +extern int mc13xxx_revision(struct mc13xxx *mc13xxx); extern int mc13xxx_reg_read(struct mc13xxx *mc13xxx, u8 reg, u32 *val); extern int mc13xxx_reg_write(struct mc13xxx *mc13xxx, u8 reg, u32 val); extern int mc13xxx_set_bits(struct mc13xxx *mc13xxx, u8 reg, u32 mask, u32 val); @@ -174,6 +164,11 @@ static inline struct mc13xxx *mc13xxx_get(void) return NULL; } +static inline int mc13xxx_revision(struct mc13xxx *mc13xxx) +{ + return -ENODEV; +} + static inline int mc13xxx_reg_read(struct mc13xxx *mc13xxx, u8 reg, u32 *val) { return -ENODEV; |