Searched refs:at91_twi_write (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-at91.c | 156 static void at91_twi_write(struct at91_twi_dev *dev, unsigned reg, unsigned val) in at91_twi_write() function
163 at91_twi_write(dev, AT91_TWI_IDR, AT91_TWI_INT_MASK); in at91_disable_twi_interrupts()
174 at91_twi_write(dev, AT91_TWI_IER, dev->imr); in at91_twi_irq_restore()
180 at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SWRST); in at91_init_twi_bus()
183 at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_FIFOEN); in at91_init_twi_bus()
184 at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_MSEN); in at91_init_twi_bus()
185 at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_SVDIS); in at91_init_twi_bus()
186 at91_twi_write(dev, AT91_TWI_CWGR, dev->twi_cwgr_reg); in at91_init_twi_bus()
275 at91_twi_write(dev, AT91_TWI_CR, AT91_TWI_STOP); in at91_twi_write_next_byte()
296 at91_twi_write(dev, AT91_TWI_IER, AT91_TWI_TXCOMP); in at91_twi_write_data_dma_callback()
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