Lines Matching refs:readw
81 reg = readw(&i2c->regs->twi_ctrl0_stat); in netup_i2c_interrupt()
104 tmp = readw(&i2c->regs->rx_fifo.stat_ctrl); in netup_i2c_interrupt()
112 tmp = readw(&i2c->regs->tx_fifo.stat_ctrl); in netup_i2c_interrupt()
144 (readw(&i2c->regs->tx_fifo.stat_ctrl) & 0x3f); in netup_i2c_fifo_tx()
157 writew(readw(&i2c->regs->tx_fifo.stat_ctrl) | FIFO_IRQEN, in netup_i2c_fifo_tx()
165 u32 fifo_size = readw(&i2c->regs->rx_fifo.stat_ctrl) & 0x3f; in netup_i2c_fifo_rx()
181 writew(readw(&i2c->regs->rx_fifo.stat_ctrl) | FIFO_IRQEN, in netup_i2c_fifo_rx()
189 u16 reg = readw(&i2c->regs->twi_ctrl0_stat); in netup_i2c_start_xfer()
197 __func__, readw(&i2c->regs->length), in netup_i2c_start_xfer()
198 readw(&i2c->regs->twi_addr_ctrl1), in netup_i2c_start_xfer()
199 readw(&i2c->regs->twi_ctrl0_stat)); in netup_i2c_start_xfer()
205 writew(FIFO_IRQEN | readw(&i2c->regs->rx_fifo.stat_ctrl), in netup_i2c_start_xfer()
271 reg = readw( in netup_i2c_xfer()