diff options
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/include/i2c.h b/include/i2c.h index 180b71f1451..91917f54be9 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -646,7 +646,6 @@ void i2c_early_init_f(void); #define I2C_RXTX_LEN 128 /* maximum tx/rx buffer length */ /* no muxes used bus = i2c adapters */ -#define CFG_SYS_I2C_DIRECT_BUS 1 #define CFG_SYS_NUM_I2C_BUSES ll_entry_count(struct i2c_adapter, i2c) struct i2c_adapter { @@ -692,47 +691,13 @@ struct i2c_adapter { struct i2c_adapter *i2c_get_adapter(int index); -#ifndef CFG_SYS_I2C_DIRECT_BUS -struct i2c_mux { - int id; - char name[16]; -}; - -struct i2c_next_hop { - struct i2c_mux mux; - uint8_t chip; - uint8_t channel; -}; - -struct i2c_bus_hose { - int adapter; -}; -#define I2C_NULL_HOP {{-1, ""}, 0, 0} -extern struct i2c_bus_hose i2c_bus[]; - -#define I2C_ADAPTER(bus) i2c_bus[bus].adapter -#else #define I2C_ADAPTER(bus) bus -#endif #define I2C_BUS gd->cur_i2c_bus #define I2C_ADAP_NR(bus) i2c_get_adapter(I2C_ADAPTER(bus)) #define I2C_ADAP I2C_ADAP_NR(gd->cur_i2c_bus) #define I2C_ADAP_HWNR (I2C_ADAP->hwadapnr) -#ifndef CFG_SYS_I2C_DIRECT_BUS -#define I2C_MUX_PCA9540_ID 1 -#define I2C_MUX_PCA9540 {I2C_MUX_PCA9540_ID, "PCA9540B"} -#define I2C_MUX_PCA9542_ID 2 -#define I2C_MUX_PCA9542 {I2C_MUX_PCA9542_ID, "PCA9542A"} -#define I2C_MUX_PCA9544_ID 3 -#define I2C_MUX_PCA9544 {I2C_MUX_PCA9544_ID, "PCA9544A"} -#define I2C_MUX_PCA9547_ID 4 -#define I2C_MUX_PCA9547 {I2C_MUX_PCA9547_ID, "PCA9547A"} -#define I2C_MUX_PCA9548_ID 5 -#define I2C_MUX_PCA9548 {I2C_MUX_PCA9548_ID, "PCA9548"} -#endif - #ifndef I2C_SOFT_DECLARATIONS # if (defined(CONFIG_AT91RM9200) || \ defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) || \ |