Searched refs:at91_twi_read (Results 1 – 4 of 4) sorted by relevance
| /drivers/i2c/busses/ |
| D | i2c-at91-master.c | 243 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_write_data_dma()
280 at91_twi_read(dev, AT91_TWI_RHR); in at91_twi_read_next_byte()
362 fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_twi_read_data_dma()
394 const unsigned status = at91_twi_read(dev, AT91_TWI_SR); in atmel_twi_interrupt()
395 const unsigned irqstatus = status & at91_twi_read(dev, AT91_TWI_IMR); in atmel_twi_interrupt()
423 } while (at91_twi_read(dev, AT91_TWI_SR) & AT91_TWI_RXRDY); in atmel_twi_interrupt()
534 at91_twi_read(dev, AT91_TWI_SR); in at91_do_twi_transfer()
537 unsigned fifo_mr = at91_twi_read(dev, AT91_TWI_FMR); in at91_do_twi_transfer()
595 dev->transfer_status |= at91_twi_read(dev, AT91_TWI_SR); in at91_do_twi_transfer()
849 dev->transfer_status |= at91_twi_read(dev, AT91_TWI_SR); in at91_twi_recover_bus_cmd()
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| D | i2c-at91-slave.c | 18 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()
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| D | i2c-at91-core.c | 29 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()
272 at91_twi_read(dev, AT91_TWI_VER)); in at91_twi_probe()
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| D | i2c-at91.h | 169 unsigned at91_twi_read(struct at91_twi_dev *dev, unsigned reg);
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