Lines Matching refs:serial_in
117 static inline unsigned int serial_in(struct uart_port *port, int offset) in serial_in() function
129 if (serial_in(port, SPRD_STS1) & 0xff00) in sprd_tx_empty()
149 iclr = serial_in(port, SPRD_ICLR); in sprd_stop_tx()
150 ien = serial_in(port, SPRD_IEN); in sprd_stop_tx()
163 ien = serial_in(port, SPRD_IEN); in sprd_start_tx()
174 iclr = serial_in(port, SPRD_ICLR); in sprd_stop_rx()
175 ien = serial_in(port, SPRD_IEN); in sprd_stop_rx()
227 while ((serial_in(port, SPRD_STS1) & 0x00ff) && max_count--) { in sprd_rx()
228 lsr = serial_in(port, SPRD_LSR); in sprd_rx()
229 ch = serial_in(port, SPRD_RXD); in sprd_rx()
287 ims = serial_in(port, SPRD_IMSR); in sprd_handle_irq()
321 while (timeout-- && serial_in(port, SPRD_STS1) & 0x00ff) in sprd_startup()
322 serial_in(port, SPRD_RXD); in sprd_startup()
326 while (timeout-- && serial_in(port, SPRD_STS1) & 0xff00) in sprd_startup()
343 fc = serial_in(port, SPRD_CTL1); in sprd_startup()
349 ien = serial_in(port, SPRD_IEN); in sprd_startup()
438 fc = serial_in(port, SPRD_CTL1); in sprd_set_termios()
520 status = serial_in(port, SPRD_STS1); in wait_for_xmitr()