118 static void at91_twi_write(struct at91_twi_dev *dev, unsigned reg, unsigned val)  in at91_twi_write()  function
125 	at91_twi_write(dev, AT91_TWI_IDR, AT91_TWI_INT_MASK);  in at91_disable_twi_interrupts()
136 	at91_twi_write(dev, AT91_TWI_IER, dev->imr);  in at91_twi_irq_restore()
142 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SWRST);  in at91_init_twi_bus()
143 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_MSEN);  in at91_init_twi_bus()
144 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SVDIS);  in at91_init_twi_bus()
145 	at91_twi_write(dev, AT91_TWI_CWGR, dev->twi_cwgr_reg);  in at91_init_twi_bus()
202 	at91_twi_write(dev, AT91_TWI_THR, *dev->buf);  in at91_twi_write_next_byte()
206 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_next_byte()
227 	at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_twi_write_data_dma_callback()
228 	at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_write_data_dma_callback()
305 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP);  in at91_twi_read_next_byte()
322 	at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_RXRDY | AT91_TWI_TXCOMP);  in at91_twi_read_data_dma_callback()
432 		at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_QUICK);  in at91_do_twi_transfer()
433 		at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP);  in at91_do_twi_transfer()
445 		at91_twi_write(dev, AT91_TWI_CR, start_flags);  in at91_do_twi_transfer()
455 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
458 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
465 			at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_NACK);  in at91_do_twi_transfer()
469 			at91_twi_write(dev, AT91_TWI_IER,  in at91_do_twi_transfer()
539 		at91_twi_write(dev, AT91_TWI_IADR, internal_address);  in at91_twi_xfer()
542 	at91_twi_write(dev, AT91_TWI_MMR, (m_start->addr << 16) | int_addr_flag  in at91_twi_xfer()