Searched refs:fifo_mr (Results 1 – 1 of 1) sorted by relevance
219 unsigned fifo_mr; in at91_twi_write_data_dma() local241 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_write_data_dma()242 fifo_mr &= ~AT91_TWI_FMR_TXRDYM_MASK; in at91_twi_write_data_dma()243 fifo_mr |= AT91_TWI_FMR_TXRDYM(AT91_TWI_FOUR_DATA); in at91_twi_write_data_dma()244 at91_twi_write(dev, AT91_TWI_FMR, fifo_mr); in at91_twi_write_data_dma()354 unsigned fifo_mr; in at91_twi_read_data_dma() local360 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_read_data_dma()361 fifo_mr &= ~AT91_TWI_FMR_RXRDYM_MASK; in at91_twi_read_data_dma()363 at91_twi_write(dev, AT91_TWI_FMR, fifo_mr); in at91_twi_read_data_dma()538 fifo_mr &= ~(AT91_TWI_FMR_TXRDYM_MASK | in at91_do_twi_transfer()[all …]