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Searched refs:at91_twi_read (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/i2c/busses/
Di2c-at91-master.c203 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_write_data_dma()
240 at91_twi_read(dev, AT91_TWI_RHR); in at91_twi_read_next_byte()
322 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_read_data_dma()
354 const unsigned status = at91_twi_read(dev, AT91_TWI_SR); in atmel_twi_interrupt()
355 const unsigned irqstatus = status & at91_twi_read(dev, AT91_TWI_IMR); in atmel_twi_interrupt()
383 } while (at91_twi_read(dev, AT91_TWI_SR) & AT91_TWI_RXRDY); in atmel_twi_interrupt()
494 at91_twi_read(dev, AT91_TWI_SR); in at91_do_twi_transfer()
497 unsigned fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_do_twi_transfer()
555 dev->transfer_status |= at91_twi_read(dev, AT91_TWI_SR); in at91_do_twi_transfer()
Di2c-at91-slave.c18 const unsigned status = at91_twi_read(dev, AT91_TWI_SR); in atmel_twi_interrupt_slave()
19 const unsigned irqstatus = status & at91_twi_read(dev, AT91_TWI_IMR); in atmel_twi_interrupt_slave()
Di2c-at91-core.c29 unsigned at91_twi_read(struct at91_twi_dev *dev, unsigned reg) in at91_twi_read() function
46 dev->imr = at91_twi_read(dev, AT91_TWI_IMR) & AT91_TWI_INT_MASK; in at91_twi_irq_save()
271 at91_twi_read(dev, AT91_TWI_VER)); in at91_twi_probe()
Di2c-at91.h150 unsigned at91_twi_read(struct at91_twi_dev *dev, unsigned reg);