91 struct psc_ops {  struct
348 static struct psc_ops mpc52xx_psc_ops = {
378 static struct psc_ops mpc5200b_psc_ops = {
971 static struct psc_ops mpc5125_psc_ops = {
1006 static struct psc_ops mpc512x_psc_ops = {
1043 static const struct psc_ops *psc_ops;  variable
1052 	return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0;  in mpc52xx_uart_tx_empty()
1058 	psc_ops->set_rts(port, mctrl & TIOCM_RTS);  in mpc52xx_uart_set_mctrl()
1065 	u8 status = psc_ops->get_ipcr(port);  in mpc52xx_uart_get_mctrl()
1079 	psc_ops->stop_tx(port);  in mpc52xx_uart_stop_tx()
1086 	psc_ops->start_tx(port);  in mpc52xx_uart_start_tx()
1093 	psc_ops->stop_rx(port);  in mpc52xx_uart_stop_rx()
1099 	psc_ops->enable_ms(port);  in mpc52xx_uart_enable_ms()
1109 		psc_ops->command(port, MPC52xx_PSC_START_BRK);  in mpc52xx_uart_break_ctl()
1111 		psc_ops->command(port, MPC52xx_PSC_STOP_BRK);  in mpc52xx_uart_break_ctl()
1121 	if (psc_ops->clock) {  in mpc52xx_uart_startup()
1122 		ret = psc_ops->clock(port, 1);  in mpc52xx_uart_startup()
1134 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_startup()
1135 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_startup()
1137 	psc_ops->set_sicr(port, 0);	/* UART mode DCD ignored */  in mpc52xx_uart_startup()
1139 	psc_ops->fifo_init(port);  in mpc52xx_uart_startup()
1141 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_startup()
1142 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_startup()
1151 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_shutdown()
1153 		psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_shutdown()
1156 	psc_ops->set_imr(port, port->read_status_mask);  in mpc52xx_uart_shutdown()
1158 	if (psc_ops->clock)  in mpc52xx_uart_shutdown()
1159 		psc_ops->clock(port, 0);  in mpc52xx_uart_shutdown()
1162 	psc_ops->cw_disable_ints(port);  in mpc52xx_uart_shutdown()
1235 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_set_termios()
1236 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_set_termios()
1239 	psc_ops->set_mode(port, mr1, mr2);  in mpc52xx_uart_set_termios()
1240 	baud = psc_ops->set_baudrate(port, new, old);  in mpc52xx_uart_set_termios()
1249 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_set_termios()
1250 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_set_termios()
1269 	if (psc_ops->clock_relse)  in mpc52xx_uart_release_port()
1270 		psc_ops->clock_relse(port);  in mpc52xx_uart_release_port()
1299 	if (psc_ops->clock_alloc) {  in mpc52xx_uart_request_port()
1300 		err = psc_ops->clock_alloc(port);  in mpc52xx_uart_request_port()
1375 	while (psc_ops->raw_rx_rdy(port)) {  in mpc52xx_uart_int_rx_chars()
1377 		ch = psc_ops->read_char(port);  in mpc52xx_uart_int_rx_chars()
1392 		status = psc_ops->get_status(port);  in mpc52xx_uart_int_rx_chars()
1412 			psc_ops->command(port, MPC52xx_PSC_RST_ERR_STAT);  in mpc52xx_uart_int_rx_chars()
1431 	return psc_ops->raw_rx_rdy(port);  in mpc52xx_uart_int_rx_chars()
1441 		psc_ops->write_char(port, port->x_char);  in mpc52xx_uart_int_tx_chars()
1454 	while (psc_ops->raw_tx_rdy(port)) {  in mpc52xx_uart_int_tx_chars()
1455 		psc_ops->write_char(port, xmit->buf[xmit->tail]);  in mpc52xx_uart_int_tx_chars()
1487 		psc_ops->rx_clr_irq(port);  in mpc5xxx_uart_process_int()
1488 		if (psc_ops->rx_rdy(port))  in mpc5xxx_uart_process_int()
1491 		psc_ops->tx_clr_irq(port);  in mpc5xxx_uart_process_int()
1492 		if (psc_ops->tx_rdy(port))  in mpc5xxx_uart_process_int()
1495 		status = psc_ops->get_ipcr(port);  in mpc5xxx_uart_process_int()
1519 	ret = psc_ops->handle_irq(port);  in mpc52xx_uart_int()
1541 	mr1 = psc_ops->get_mr1(port);  in mpc52xx_console_get_options()
1575 	psc_ops->cw_disable_ints(port);  in mpc52xx_console_write()
1586 			psc_ops->write_char(port, '\r');  in mpc52xx_console_write()
1589 		psc_ops->write_char(port, *s);  in mpc52xx_console_write()
1598 	psc_ops->cw_restore_ints(port);  in mpc52xx_console_write()
1786 	psc_ops->get_irq(port, op->dev.of_node);  in mpc52xx_uart_of_probe()
1868 		psc_ops = match->data;  in mpc52xx_uart_of_enumerate()
1920 	if (psc_ops && psc_ops->fifoc_init) {  in mpc52xx_uart_init()
1921 		ret = psc_ops->fifoc_init();  in mpc52xx_uart_init()
1935 	if (psc_ops && psc_ops->fifoc_uninit)  in mpc52xx_uart_init()
1936 		psc_ops->fifoc_uninit();  in mpc52xx_uart_init()
1945 	if (psc_ops->fifoc_uninit)  in mpc52xx_uart_exit()
1946 		psc_ops->fifoc_uninit();  in mpc52xx_uart_exit()