diff options
Diffstat (limited to 'drivers/video/via/via_i2c.h')
| -rw-r--r-- | drivers/video/via/via_i2c.h | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/video/via/via_i2c.h b/drivers/video/via/via_i2c.h index 73d682fcf26..00932914b4e 100644 --- a/drivers/video/via/via_i2c.h +++ b/drivers/video/via/via_i2c.h @@ -24,39 +24,19 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -enum via_i2c_type { - VIA_I2C_NONE, - VIA_I2C_I2C, - VIA_I2C_GPIO, -}; - -/* private data for each adapter */ -struct via_i2c_adap_cfg { - enum via_i2c_type type; - u_int16_t io_port; - u_int8_t ioport_index; - u8 is_active; -}; - struct via_i2c_stuff { u16 i2c_port; /* GPIO or I2C port */ struct i2c_adapter adapter; struct i2c_algo_bit_data algo; }; -enum viafb_i2c_adap { - VIA_I2C_ADAP_26, - VIA_I2C_ADAP_31, - VIA_I2C_ADAP_25, - VIA_I2C_ADAP_2C, - VIA_I2C_ADAP_3D, -}; int viafb_i2c_readbyte(u8 adap, u8 slave_addr, u8 index, u8 *pdata); int viafb_i2c_writebyte(u8 adap, u8 slave_addr, u8 index, u8 data); int viafb_i2c_readbytes(u8 adap, u8 slave_addr, u8 index, u8 *buff, int buff_len); struct viafb_par; -int viafb_create_i2c_busses(struct viafb_par *par); -void viafb_delete_i2c_busses(struct viafb_par *par); +int viafb_create_i2c_busses(struct via_port_cfg *cfg); +void viafb_delete_i2c_busses(void); +struct i2c_adapter *viafb_find_adapter(enum viafb_i2c_adap which); #endif /* __VIA_I2C_H__ */ |