Searched defs:i2c_ctrl_data (Results 1 – 1 of 1) sorted by relevance
164 struct i2c_ctrl_data { struct165 struct k_sem lock_sem; /* mutex of i2c controller */166 struct k_sem sync_sem; /* semaphore used for synchronization */167 uint32_t bus_freq; /* operation freq of i2c */168 enum npcx_i2c_oper_state oper_state; /* controller operation state */169 int trans_err; /* error code during transaction */170 struct i2c_msg *msg; /* cache msg for transaction state machine */171 struct i2c_msg *msg_head;172 int is_write; /* direction of current msg */173 uint8_t *ptr_msg; /* current msg pointer for FIFO read/write */[all …]
