Searched refs:at91_twi_read (Results 1 – 1 of 1) sorted by relevance
113 static unsigned at91_twi_read(struct at91_twi_dev *dev, unsigned reg) in at91_twi_read() function130 dev->imr = at91_twi_read(dev, AT91_TWI_IMR) & AT91_TWI_INT_MASK; in at91_twi_irq_save()280 *dev->buf = at91_twi_read(dev, AT91_TWI_RHR) & 0xff; in at91_twi_read_next_byte()370 const unsigned status = at91_twi_read(dev, AT91_TWI_SR); in atmel_twi_interrupt()371 const unsigned irqstatus = status & at91_twi_read(dev, AT91_TWI_IMR); in atmel_twi_interrupt()437 if (at91_twi_read(dev, AT91_TWI_SR) & AT91_TWI_RXRDY) { in at91_do_twi_transfer()439 at91_twi_read(dev, AT91_TWI_RHR); in at91_do_twi_transfer()