41 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_FIFOEN);  in at91_init_twi_bus_master()
42 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_MSEN);  in at91_init_twi_bus_master()
43 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SVDIS);  in at91_init_twi_bus_master()
44 	at91_twi_write(dev, AT91_TWI_CWGR, dev->twi_cwgr_reg);  in at91_init_twi_bus_master()
61 		at91_twi_write(dev, AT91_TWI_FILTR, filtr);  in at91_init_twi_bus_master()
167 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_next_byte()
168 		at91_twi_write(dev, AT91_TWI_IDR, AT91_TWI_TXRDY);  in at91_twi_write_next_byte()
190 	at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_twi_write_data_dma_callback()
192 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_data_dma_callback()
246 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_twi_write_data_dma()
310 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_read_next_byte()
331 	at91_twi_write(dev, AT91_TWI_IER, ier);  in at91_twi_read_data_dma_callback()
365 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_twi_read_data_dma()
544 		at91_twi_write(dev, AT91_TWI_FMR, fifo_mr);  in at91_do_twi_transfer()
547 		at91_twi_write(dev, AT91_TWI_CR,  in at91_do_twi_transfer()
552 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_QUICK);  in at91_do_twi_transfer()
553 		at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_do_twi_transfer()
561 		at91_twi_write(dev, AT91_TWI_CR, start_flags);  in at91_do_twi_transfer()
572 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
575 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
582 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
586 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
639 		at91_twi_write(dev, AT91_TWI_CR,  in at91_do_twi_transfer()
680 		at91_twi_write(dev, AT91_TWI_IADR, internal_address);  in at91_twi_xfer()
688 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_ACMEN);  in at91_twi_xfer()
689 			at91_twi_write(dev, AT91_TWI_ACR,  in at91_twi_xfer()
694 			at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_ACMDIS);  in at91_twi_xfer()
698 	at91_twi_write(dev, AT91_TWI_MMR,  in at91_twi_xfer()
857 			at91_twi_write(dev, AT91_TWI_ACR, acr);  in at91_twi_recover_bus_cmd()
859 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_CLEAR);  in at91_twi_recover_bus_cmd()