37     i2c->hw->enable = 0;  in i2c_init()
40     i2c->hw->con =  in i2c_init()
48     i2c->hw->tx_tl = 0;  in i2c_init()
49     i2c->hw->rx_tl = 0;  in i2c_init()
52     i2c->hw->dma_cr = I2C_IC_DMA_CR_TDMAE_BITS | I2C_IC_DMA_CR_RDMAE_BITS;  in i2c_init()
95     i2c->hw->enable = 0;  in i2c_set_baudrate()
97     hw_write_masked(&i2c->hw->con,  in i2c_set_baudrate()
101     i2c->hw->fs_scl_hcnt = hcnt;  in i2c_set_baudrate()
102     i2c->hw->fs_scl_lcnt = lcnt;  in i2c_set_baudrate()
103     i2c->hw->fs_spklen = lcnt < 16 ? 1 : lcnt / 16;  in i2c_set_baudrate()
104     hw_write_masked(&i2c->hw->sda_hold,  in i2c_set_baudrate()
108     i2c->hw->enable = 1;  in i2c_set_baudrate()
115     i2c->hw->enable = 0;  in i2c_set_slave_mode()
119         hw_write_masked(&i2c->hw->con,  in i2c_set_slave_mode()
123         i2c->hw->sar = addr;  in i2c_set_slave_mode()
125         hw_write_masked(&i2c->hw->con,  in i2c_set_slave_mode()
130     i2c->hw->enable = 1;  in i2c_set_slave_mode()
142     i2c->hw->enable = 0;  in i2c_write_blocking_internal()
143     i2c->hw->tar = addr;  in i2c_write_blocking_internal()
144     i2c->hw->enable = 1;  in i2c_write_blocking_internal()
161         i2c->hw->data_cmd =  in i2c_write_blocking_internal()
176         } while (!timeout && !(i2c->hw->raw_intr_stat & I2C_IC_RAW_INTR_STAT_TX_EMPTY_BITS));  in i2c_write_blocking_internal()
180             abort_reason = i2c->hw->tx_abrt_source;  in i2c_write_blocking_internal()
185                 i2c->hw->clr_tx_abrt;  in i2c_write_blocking_internal()
202 …              } while (!timeout && !(i2c->hw->raw_intr_stat & I2C_IC_RAW_INTR_STAT_STOP_DET_BITS));  in i2c_write_blocking_internal()
206                     i2c->hw->clr_stop_det;  in i2c_write_blocking_internal()
275     i2c->hw->enable = 0;  in i2c_read_blocking_internal()
276     i2c->hw->tar = addr;  in i2c_read_blocking_internal()
277     i2c->hw->enable = 1;  in i2c_read_blocking_internal()
294         i2c->hw->data_cmd =  in i2c_read_blocking_internal()
300             abort_reason = i2c->hw->tx_abrt_source;  in i2c_read_blocking_internal()
301             if (i2c->hw->raw_intr_stat & I2C_IC_RAW_INTR_STAT_TX_ABRT_BITS) {  in i2c_read_blocking_internal()
303                 i2c->hw->clr_tx_abrt;  in i2c_read_blocking_internal()
314         *dst++ = (uint8_t) i2c->hw->data_cmd;  in i2c_read_blocking_internal()