88 struct psc_ops {  struct
346 static const struct psc_ops mpc52xx_psc_ops = {
376 static const struct psc_ops mpc5200b_psc_ops = {
969 static const struct psc_ops mpc5125_psc_ops = {
1004 static const struct psc_ops mpc512x_psc_ops = {
1041 static const struct psc_ops *psc_ops;  variable
1050 	return psc_ops->tx_empty(port) ? TIOCSER_TEMT : 0;  in mpc52xx_uart_tx_empty()
1056 	psc_ops->set_rts(port, mctrl & TIOCM_RTS);  in mpc52xx_uart_set_mctrl()
1063 	u8 status = psc_ops->get_ipcr(port);  in mpc52xx_uart_get_mctrl()
1077 	psc_ops->stop_tx(port);  in mpc52xx_uart_stop_tx()
1084 	psc_ops->start_tx(port);  in mpc52xx_uart_start_tx()
1091 	psc_ops->stop_rx(port);  in mpc52xx_uart_stop_rx()
1097 	psc_ops->enable_ms(port);  in mpc52xx_uart_enable_ms()
1107 		psc_ops->command(port, MPC52xx_PSC_START_BRK);  in mpc52xx_uart_break_ctl()
1109 		psc_ops->command(port, MPC52xx_PSC_STOP_BRK);  in mpc52xx_uart_break_ctl()
1119 	if (psc_ops->clock) {  in mpc52xx_uart_startup()
1120 		ret = psc_ops->clock(port, 1);  in mpc52xx_uart_startup()
1132 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_startup()
1133 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_startup()
1142 	psc_ops->set_sicr(port, 0);	/* UART mode DCD ignored */  in mpc52xx_uart_startup()
1144 	psc_ops->fifo_init(port);  in mpc52xx_uart_startup()
1146 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_startup()
1147 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_startup()
1156 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_shutdown()
1158 		psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_shutdown()
1161 	psc_ops->set_imr(port, port->read_status_mask);  in mpc52xx_uart_shutdown()
1163 	if (psc_ops->clock)  in mpc52xx_uart_shutdown()
1164 		psc_ops->clock(port, 0);  in mpc52xx_uart_shutdown()
1167 	psc_ops->cw_disable_ints(port);  in mpc52xx_uart_shutdown()
1240 	psc_ops->command(port, MPC52xx_PSC_RST_RX);  in mpc52xx_uart_set_termios()
1241 	psc_ops->command(port, MPC52xx_PSC_RST_TX);  in mpc52xx_uart_set_termios()
1244 	psc_ops->set_mode(port, mr1, mr2);  in mpc52xx_uart_set_termios()
1245 	baud = psc_ops->set_baudrate(port, new, old);  in mpc52xx_uart_set_termios()
1254 	psc_ops->command(port, MPC52xx_PSC_TX_ENABLE);  in mpc52xx_uart_set_termios()
1255 	psc_ops->command(port, MPC52xx_PSC_RX_ENABLE);  in mpc52xx_uart_set_termios()
1274 	if (psc_ops->clock_relse)  in mpc52xx_uart_release_port()
1275 		psc_ops->clock_relse(port);  in mpc52xx_uart_release_port()
1304 	if (psc_ops->clock_alloc) {  in mpc52xx_uart_request_port()
1305 		err = psc_ops->clock_alloc(port);  in mpc52xx_uart_request_port()
1380 	while (psc_ops->raw_rx_rdy(port)) {  in mpc52xx_uart_int_rx_chars()
1382 		ch = psc_ops->read_char(port);  in mpc52xx_uart_int_rx_chars()
1397 		status = psc_ops->get_status(port);  in mpc52xx_uart_int_rx_chars()
1417 			psc_ops->command(port, MPC52xx_PSC_RST_ERR_STAT);  in mpc52xx_uart_int_rx_chars()
1436 	return psc_ops->raw_rx_rdy(port);  in mpc52xx_uart_int_rx_chars()
1446 		psc_ops->write_char(port, port->x_char);  in mpc52xx_uart_int_tx_chars()
1459 	while (psc_ops->raw_tx_rdy(port)) {  in mpc52xx_uart_int_tx_chars()
1460 		psc_ops->write_char(port, xmit->buf[xmit->tail]);  in mpc52xx_uart_int_tx_chars()
1492 		psc_ops->rx_clr_irq(port);  in mpc5xxx_uart_process_int()
1493 		if (psc_ops->rx_rdy(port))  in mpc5xxx_uart_process_int()
1496 		psc_ops->tx_clr_irq(port);  in mpc5xxx_uart_process_int()
1497 		if (psc_ops->tx_rdy(port))  in mpc5xxx_uart_process_int()
1500 		status = psc_ops->get_ipcr(port);  in mpc5xxx_uart_process_int()
1524 	ret = psc_ops->handle_irq(port);  in mpc52xx_uart_int()
1546 	mr1 = psc_ops->get_mr1(port);  in mpc52xx_console_get_options()
1580 	psc_ops->cw_disable_ints(port);  in mpc52xx_console_write()
1591 			psc_ops->write_char(port, '\r');  in mpc52xx_console_write()
1594 		psc_ops->write_char(port, *s);  in mpc52xx_console_write()
1603 	psc_ops->cw_restore_ints(port);  in mpc52xx_console_write()
1791 	psc_ops->get_irq(port, op->dev.of_node);  in mpc52xx_uart_of_probe()
1873 		psc_ops = match->data;  in mpc52xx_uart_of_enumerate()
1925 	if (psc_ops && psc_ops->fifoc_init) {  in mpc52xx_uart_init()
1926 		ret = psc_ops->fifoc_init();  in mpc52xx_uart_init()
1940 	if (psc_ops && psc_ops->fifoc_uninit)  in mpc52xx_uart_init()
1941 		psc_ops->fifoc_uninit();  in mpc52xx_uart_init()
1950 	if (psc_ops->fifoc_uninit)  in mpc52xx_uart_exit()
1951 		psc_ops->fifoc_uninit();  in mpc52xx_uart_exit()