Lines Matching refs:serial_in
124 static inline unsigned int serial_in(struct uart_port *port, int offset) in serial_in() function
136 if (serial_in(port, SPRD_STS1) & 0xff00) in sprd_tx_empty()
156 iclr = serial_in(port, SPRD_ICLR); in sprd_stop_tx()
157 ien = serial_in(port, SPRD_IEN); in sprd_stop_tx()
170 ien = serial_in(port, SPRD_IEN); in sprd_start_tx()
181 iclr = serial_in(port, SPRD_ICLR); in sprd_stop_rx()
182 ien = serial_in(port, SPRD_IEN); in sprd_stop_rx()
234 while ((serial_in(port, SPRD_STS1) & 0x00ff) && max_count--) { in sprd_rx()
235 lsr = serial_in(port, SPRD_LSR); in sprd_rx()
236 ch = serial_in(port, SPRD_RXD); in sprd_rx()
294 ims = serial_in(port, SPRD_IMSR); in sprd_handle_irq()
327 while (timeout-- && serial_in(port, SPRD_STS1) & 0x00ff) in sprd_startup()
328 serial_in(port, SPRD_RXD); in sprd_startup()
332 while (timeout-- && serial_in(port, SPRD_STS1) & 0xff00) in sprd_startup()
349 fc = serial_in(port, SPRD_CTL1); in sprd_startup()
355 ien = serial_in(port, SPRD_IEN); in sprd_startup()
444 fc = serial_in(port, SPRD_CTL1); in sprd_set_termios()
526 status = serial_in(port, SPRD_STS1); in wait_for_xmitr()