AT91_TWI_FOUR_DATA  205 drivers/i2c/busses/i2c-at91-master.c 		fifo_mr |= AT91_TWI_FMR_TXRDYM(AT91_TWI_FOUR_DATA);
AT91_TWI_FOUR_DATA  324 drivers/i2c/busses/i2c-at91-master.c 		fifo_mr |= AT91_TWI_FMR_RXRDYM(AT91_TWI_FOUR_DATA);