40 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_FIFOEN);  in at91_init_twi_bus_master()
41 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_MSEN);  in at91_init_twi_bus_master()
42 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SVDIS);  in at91_init_twi_bus_master()
43 	at91_twi_write(dev, AT91_TWI_CWGR, dev->twi_cwgr_reg);  in at91_init_twi_bus_master()
60 		at91_twi_write(dev, AT91_TWI_FILTR, filtr);  in at91_init_twi_bus_master()
166 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_next_byte()
167 		at91_twi_write(dev, AT91_TWI_IDR, AT91_TWI_TXRDY);  in at91_twi_write_next_byte()
189 	at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_twi_write_data_dma_callback()
191 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_data_dma_callback()
245 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_twi_write_data_dma()
309 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_read_next_byte()
330 	at91_twi_write(dev, AT91_TWI_IER, ier);  in at91_twi_read_data_dma_callback()
364 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_twi_read_data_dma()
543 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_do_twi_transfer()
546 		at91_twi_write(dev, AT91_TWI_CR,  in at91_do_twi_transfer()
551 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_QUICK);  in at91_do_twi_transfer()
552 		at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_do_twi_transfer()
560 		at91_twi_write(dev, AT91_TWI_CR, start_flags);  in at91_do_twi_transfer()
571 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
574 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
581 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
585 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
638 		at91_twi_write(dev, AT91_TWI_CR,  in at91_do_twi_transfer()
679 		at91_twi_write(dev, AT91_TWI_IADR, internal_address);  in at91_twi_xfer()
687 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_ACMEN);  in at91_twi_xfer()
688 			at91_twi_write(dev, AT91_TWI_ACR,  in at91_twi_xfer()
693 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_ACMDIS);  in at91_twi_xfer()
697 	at91_twi_write(dev, AT91_TWI_MMR,  in at91_twi_xfer()
856 			at91_twi_write(dev, AT91_TWI_ACR, acr);  in at91_twi_recover_bus_cmd()
858 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_CLEAR);  in at91_twi_recover_bus_cmd()