84 struct psc_ops {  struct
342 static const struct psc_ops mpc52xx_psc_ops = {
372 static const struct psc_ops mpc5200b_psc_ops = {
965 static const struct psc_ops mpc5125_psc_ops = {
1000 static const struct psc_ops mpc512x_psc_ops = {
1037 static const struct psc_ops *psc_ops;  variable
1046 	return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0;  in mpc52xx_uart_tx_empty()
1052 	psc_ops->set_rts(port, mctrl & TIOCM_RTS);  in mpc52xx_uart_set_mctrl()
1059 	u8 status = psc_ops->get_ipcr(port);  in mpc52xx_uart_get_mctrl()
1073 	psc_ops->stop_tx(port);  in mpc52xx_uart_stop_tx()
1080 	psc_ops->start_tx(port);  in mpc52xx_uart_start_tx()
1087 	psc_ops->stop_rx(port);  in mpc52xx_uart_stop_rx()
1093 	psc_ops->enable_ms(port);  in mpc52xx_uart_enable_ms()
1103 		psc_ops->command(port, MPC52xx_PSC_START_BRK);  in mpc52xx_uart_break_ctl()
1105 		psc_ops->command(port, MPC52xx_PSC_STOP_BRK);  in mpc52xx_uart_break_ctl()
1115 	if (psc_ops->clock) {  in mpc52xx_uart_startup()
1116 		ret = psc_ops->clock(port, 1);  in mpc52xx_uart_startup()
1128 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_startup()
1129 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_startup()
1138 	psc_ops->set_sicr(port, 0);	/* UART mode DCD ignored */  in mpc52xx_uart_startup()
1140 	psc_ops->fifo_init(port);  in mpc52xx_uart_startup()
1142 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_startup()
1143 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_startup()
1152 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_shutdown()
1154 		psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_shutdown()
1157 	psc_ops->set_imr(port, port->read_status_mask);  in mpc52xx_uart_shutdown()
1159 	if (psc_ops->clock)  in mpc52xx_uart_shutdown()
1160 		psc_ops->clock(port, 0);  in mpc52xx_uart_shutdown()
1163 	psc_ops->cw_disable_ints(port);  in mpc52xx_uart_shutdown()
1236 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_set_termios()
1237 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_set_termios()
1240 	psc_ops->set_mode(port, mr1, mr2);  in mpc52xx_uart_set_termios()
1241 	baud = psc_ops->set_baudrate(port, new, old);  in mpc52xx_uart_set_termios()
1250 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_set_termios()
1251 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_set_termios()
1270 	if (psc_ops->clock_relse)  in mpc52xx_uart_release_port()
1271 		psc_ops->clock_relse(port);  in mpc52xx_uart_release_port()
1300 	if (psc_ops->clock_alloc) {  in mpc52xx_uart_request_port()
1301 		err = psc_ops->clock_alloc(port);  in mpc52xx_uart_request_port()
1376 	while (psc_ops->raw_rx_rdy(port)) {  in mpc52xx_uart_int_rx_chars()
1378 		ch = psc_ops->read_char(port);  in mpc52xx_uart_int_rx_chars()
1389 		status = psc_ops->get_status(port);  in mpc52xx_uart_int_rx_chars()
1409 			psc_ops->command(port, MPC52xx_PSC_RST_ERR_STAT);  in mpc52xx_uart_int_rx_chars()
1428 	return psc_ops->raw_rx_rdy(port);  in mpc52xx_uart_int_rx_chars()
1438 		psc_ops->write_char(port, port->x_char);  in mpc52xx_uart_int_tx_chars()
1451 	while (psc_ops->raw_tx_rdy(port)) {  in mpc52xx_uart_int_tx_chars()
1452 		psc_ops->write_char(port, xmit->buf[xmit->tail]);  in mpc52xx_uart_int_tx_chars()
1484 		psc_ops->rx_clr_irq(port);  in mpc5xxx_uart_process_int()
1485 		if (psc_ops->rx_rdy(port))  in mpc5xxx_uart_process_int()
1488 		psc_ops->tx_clr_irq(port);  in mpc5xxx_uart_process_int()
1489 		if (psc_ops->tx_rdy(port))  in mpc5xxx_uart_process_int()
1492 		status = psc_ops->get_ipcr(port);  in mpc5xxx_uart_process_int()
1516 	ret = psc_ops->handle_irq(port);  in mpc52xx_uart_int()
1538 	mr1 = psc_ops->get_mr1(port);  in mpc52xx_console_get_options()
1572 	psc_ops->cw_disable_ints(port);  in mpc52xx_console_write()
1583 			psc_ops->write_char(port, '\r');  in mpc52xx_console_write()
1586 		psc_ops->write_char(port, *s);  in mpc52xx_console_write()
1595 	psc_ops->cw_restore_ints(port);  in mpc52xx_console_write()
1784 	psc_ops->get_irq(port, op->dev.of_node);  in mpc52xx_uart_of_probe()
1866 		psc_ops = match->data;  in mpc52xx_uart_of_enumerate()
1918 	if (psc_ops && psc_ops->fifoc_init) {  in mpc52xx_uart_init()
1919 		ret = psc_ops->fifoc_init();  in mpc52xx_uart_init()
1933 	if (psc_ops && psc_ops->fifoc_uninit)  in mpc52xx_uart_init()
1934 		psc_ops->fifoc_uninit();  in mpc52xx_uart_init()
1943 	if (psc_ops->fifoc_uninit)  in mpc52xx_uart_exit()
1944 		psc_ops->fifoc_uninit();  in mpc52xx_uart_exit()