zport             142 drivers/tty/serial/zs.c static u8 read_zsreg(struct zs_port *zport, int reg)
zport             144 drivers/tty/serial/zs.c 	void __iomem *control = zport->port.membase + ZS_CHAN_IO_OFFSET;
zport             157 drivers/tty/serial/zs.c static void write_zsreg(struct zs_port *zport, int reg, u8 value)
zport             159 drivers/tty/serial/zs.c 	void __iomem *control = zport->port.membase + ZS_CHAN_IO_OFFSET;
zport             171 drivers/tty/serial/zs.c static u8 read_zsdata(struct zs_port *zport)
zport             173 drivers/tty/serial/zs.c 	void __iomem *data = zport->port.membase +
zport             182 drivers/tty/serial/zs.c static void write_zsdata(struct zs_port *zport, u8 value)
zport             184 drivers/tty/serial/zs.c 	void __iomem *data = zport->port.membase +
zport             196 drivers/tty/serial/zs.c 	struct zs_port *zport;
zport             200 drivers/tty/serial/zs.c 		zport = &zs_sccs[i / ZS_NUM_CHAN].zport[i % ZS_NUM_CHAN];
zport             202 drivers/tty/serial/zs.c 		if (!zport->scc)
zport             206 drivers/tty/serial/zs.c 			printk("W%-2d = 0x%02x\t", j, zport->regs[j]);
zport             209 drivers/tty/serial/zs.c 			printk("R%-2d = 0x%02x\t", j, read_zsreg(zport, j));
zport             232 drivers/tty/serial/zs.c static int zs_receive_drain(struct zs_port *zport)
zport             236 drivers/tty/serial/zs.c 	while ((read_zsreg(zport, R0) & Rx_CH_AV) && --loops)
zport             237 drivers/tty/serial/zs.c 		read_zsdata(zport);
zport             241 drivers/tty/serial/zs.c static int zs_transmit_drain(struct zs_port *zport, int irq)
zport             243 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             246 drivers/tty/serial/zs.c 	while (!(read_zsreg(zport, R0) & Tx_BUF_EMP) && --loops) {
zport             254 drivers/tty/serial/zs.c static int zs_line_drain(struct zs_port *zport, int irq)
zport             256 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             259 drivers/tty/serial/zs.c 	while (!(read_zsreg(zport, R1) & ALL_SNT) && --loops) {
zport             268 drivers/tty/serial/zs.c static void load_zsregs(struct zs_port *zport, u8 *regs, int irq)
zport             271 drivers/tty/serial/zs.c 	zs_line_drain(zport, irq);
zport             273 drivers/tty/serial/zs.c 	write_zsreg(zport, R3, regs[3] & ~RxENABLE);
zport             274 drivers/tty/serial/zs.c 	write_zsreg(zport, R5, regs[5] & ~TxENAB);
zport             275 drivers/tty/serial/zs.c 	write_zsreg(zport, R4, regs[4]);
zport             276 drivers/tty/serial/zs.c 	write_zsreg(zport, R9, regs[9]);
zport             277 drivers/tty/serial/zs.c 	write_zsreg(zport, R1, regs[1]);
zport             278 drivers/tty/serial/zs.c 	write_zsreg(zport, R2, regs[2]);
zport             279 drivers/tty/serial/zs.c 	write_zsreg(zport, R10, regs[10]);
zport             280 drivers/tty/serial/zs.c 	write_zsreg(zport, R14, regs[14] & ~BRENABL);
zport             281 drivers/tty/serial/zs.c 	write_zsreg(zport, R11, regs[11]);
zport             282 drivers/tty/serial/zs.c 	write_zsreg(zport, R12, regs[12]);
zport             283 drivers/tty/serial/zs.c 	write_zsreg(zport, R13, regs[13]);
zport             284 drivers/tty/serial/zs.c 	write_zsreg(zport, R14, regs[14]);
zport             285 drivers/tty/serial/zs.c 	write_zsreg(zport, R15, regs[15]);
zport             287 drivers/tty/serial/zs.c 		write_zsreg(zport, R3, regs[3]);
zport             289 drivers/tty/serial/zs.c 		write_zsreg(zport, R5, regs[5]);
zport             310 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             311 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             316 drivers/tty/serial/zs.c 	status = read_zsreg(zport, R1);
zport             339 drivers/tty/serial/zs.c static unsigned int zs_raw_get_mctrl(struct zs_port *zport)
zport             341 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &zport->scc->zport[ZS_CHAN_A];
zport             343 drivers/tty/serial/zs.c 	return zport != zport_a ? zs_raw_get_ab_mctrl(zport_a, zport) : 0;
zport             346 drivers/tty/serial/zs.c static unsigned int zs_raw_xor_mctrl(struct zs_port *zport)
zport             348 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &zport->scc->zport[ZS_CHAN_A];
zport             352 drivers/tty/serial/zs.c 	if (zport == zport_a)
zport             356 drivers/tty/serial/zs.c 	mask_b = zport->regs[15];
zport             363 drivers/tty/serial/zs.c 	mctrl = zport->mctrl;
zport             366 drivers/tty/serial/zs.c 		mctrl |= zs_raw_get_ab_mctrl(zport_a, zport) & mmask;
zport             369 drivers/tty/serial/zs.c 	delta = mctrl ^ zport->mctrl;
zport             371 drivers/tty/serial/zs.c 		zport->mctrl = mctrl;
zport             378 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             379 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             383 drivers/tty/serial/zs.c 	mctrl = zs_raw_get_mctrl(zport);
zport             391 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             392 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             393 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
zport             397 drivers/tty/serial/zs.c 	if (zport != zport_a) {
zport             410 drivers/tty/serial/zs.c 	oldloop = zport->regs[14];
zport             417 drivers/tty/serial/zs.c 		zport->regs[14] = newloop;
zport             418 drivers/tty/serial/zs.c 		write_zsreg(zport, R14, zport->regs[14]);
zport             423 drivers/tty/serial/zs.c static void zs_raw_stop_tx(struct zs_port *zport)
zport             425 drivers/tty/serial/zs.c 	write_zsreg(zport, R0, RES_Tx_P);
zport             426 drivers/tty/serial/zs.c 	zport->tx_stopped = 1;
zport             431 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             432 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             435 drivers/tty/serial/zs.c 	zs_raw_stop_tx(zport);
zport             443 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             444 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             447 drivers/tty/serial/zs.c 	if (zport->tx_stopped) {
zport             448 drivers/tty/serial/zs.c 		zs_transmit_drain(zport, 0);
zport             449 drivers/tty/serial/zs.c 		zport->tx_stopped = 0;
zport             450 drivers/tty/serial/zs.c 		zs_raw_transmit_chars(zport);
zport             457 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             458 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             459 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
zport             462 drivers/tty/serial/zs.c 	zport->regs[15] &= ~BRKIE;
zport             463 drivers/tty/serial/zs.c 	zport->regs[1] &= ~(RxINT_MASK | TxINT_ENAB);
zport             464 drivers/tty/serial/zs.c 	zport->regs[1] |= RxINT_DISAB;
zport             466 drivers/tty/serial/zs.c 	if (zport != zport_a) {
zport             476 drivers/tty/serial/zs.c 		zport->regs[15] &= ~(DCDIE | CTSIE);
zport             477 drivers/tty/serial/zs.c 		zport->regs[1] &= ~EXT_INT_ENAB;
zport             480 drivers/tty/serial/zs.c 		if (!(zport->regs[15] & (DCDIE | SYNCIE)))
zport             481 drivers/tty/serial/zs.c 			zport->regs[1] &= ~EXT_INT_ENAB;
zport             484 drivers/tty/serial/zs.c 	write_zsreg(zport, R15, zport->regs[15]);
zport             485 drivers/tty/serial/zs.c 	write_zsreg(zport, R1, zport->regs[1]);
zport             491 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             492 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             493 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
zport             495 drivers/tty/serial/zs.c 	if (zport == zport_a)
zport             509 drivers/tty/serial/zs.c 	zport->regs[15] |= DCDIE | CTSIE;
zport             511 drivers/tty/serial/zs.c 	zs_raw_xor_mctrl(zport);
zport             515 drivers/tty/serial/zs.c 	write_zsreg(zport, R15, zport->regs[15]);
zport             521 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             522 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             527 drivers/tty/serial/zs.c 		zport->regs[5] |= SND_BRK;
zport             529 drivers/tty/serial/zs.c 		zport->regs[5] &= ~SND_BRK;
zport             530 drivers/tty/serial/zs.c 	write_zsreg(zport, R5, zport->regs[5]);
zport             541 drivers/tty/serial/zs.c static void zs_receive_chars(struct zs_port *zport)
zport             543 drivers/tty/serial/zs.c 	struct uart_port *uport = &zport->port;
zport             544 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             551 drivers/tty/serial/zs.c 		avail = read_zsreg(zport, R0) & Rx_CH_AV;
zport             557 drivers/tty/serial/zs.c 		status = read_zsreg(zport, R1) & (Rx_OVR | FRM_ERR | PAR_ERR);
zport             558 drivers/tty/serial/zs.c 		ch = read_zsdata(zport);
zport             568 drivers/tty/serial/zs.c 			status |= zport->tty_break;
zport             571 drivers/tty/serial/zs.c 			zport->tty_break = 0;
zport             576 drivers/tty/serial/zs.c 				write_zsreg(zport, R0, ERR_RES);
zport             610 drivers/tty/serial/zs.c static void zs_raw_transmit_chars(struct zs_port *zport)
zport             612 drivers/tty/serial/zs.c 	struct circ_buf *xmit = &zport->port.state->xmit;
zport             615 drivers/tty/serial/zs.c 	if (zport->port.x_char) {
zport             616 drivers/tty/serial/zs.c 		write_zsdata(zport, zport->port.x_char);
zport             617 drivers/tty/serial/zs.c 		zport->port.icount.tx++;
zport             618 drivers/tty/serial/zs.c 		zport->port.x_char = 0;
zport             623 drivers/tty/serial/zs.c 	if (uart_circ_empty(xmit) || uart_tx_stopped(&zport->port)) {
zport             624 drivers/tty/serial/zs.c 		zs_raw_stop_tx(zport);
zport             629 drivers/tty/serial/zs.c 	write_zsdata(zport, xmit->buf[xmit->tail]);
zport             631 drivers/tty/serial/zs.c 	zport->port.icount.tx++;
zport             634 drivers/tty/serial/zs.c 		uart_write_wakeup(&zport->port);
zport             638 drivers/tty/serial/zs.c 		zs_raw_stop_tx(zport);
zport             641 drivers/tty/serial/zs.c static void zs_transmit_chars(struct zs_port *zport)
zport             643 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             646 drivers/tty/serial/zs.c 	zs_raw_transmit_chars(zport);
zport             650 drivers/tty/serial/zs.c static void zs_status_handle(struct zs_port *zport, struct zs_port *zport_a)
zport             652 drivers/tty/serial/zs.c 	struct uart_port *uport = &zport->port;
zport             653 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             660 drivers/tty/serial/zs.c 	status = read_zsreg(zport, R0);
zport             662 drivers/tty/serial/zs.c 	if (zport->regs[15] & BRKIE) {
zport             664 drivers/tty/serial/zs.c 		if (brk && !zport->brk) {
zport             667 drivers/tty/serial/zs.c 				zport->tty_break = Rx_SYS;
zport             669 drivers/tty/serial/zs.c 				zport->tty_break = Rx_BRK;
zport             672 drivers/tty/serial/zs.c 		zport->brk = brk;
zport             675 drivers/tty/serial/zs.c 	if (zport != zport_a) {
zport             676 drivers/tty/serial/zs.c 		delta = zs_raw_xor_mctrl(zport);
zport             681 drivers/tty/serial/zs.c 					       zport->mctrl & TIOCM_CTS);
zport             684 drivers/tty/serial/zs.c 					       zport->mctrl & TIOCM_CAR);
zport             697 drivers/tty/serial/zs.c 	write_zsreg(zport, R0, RES_EXT_INT);
zport             708 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
zport             709 drivers/tty/serial/zs.c 	struct zs_port *zport_b = &scc->zport[ZS_CHAN_B];
zport             758 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             759 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             766 drivers/tty/serial/zs.c 		ret = request_irq(zport->port.irq, zs_interrupt,
zport             771 drivers/tty/serial/zs.c 			       zport->port.irq);
zport             779 drivers/tty/serial/zs.c 	zs_receive_drain(zport);
zport             782 drivers/tty/serial/zs.c 	write_zsreg(zport, R0, ERR_RES);
zport             783 drivers/tty/serial/zs.c 	write_zsreg(zport, R0, RES_Tx_P);
zport             785 drivers/tty/serial/zs.c 	if (!(zport->regs[1] & EXT_INT_ENAB))
zport             786 drivers/tty/serial/zs.c 		write_zsreg(zport, R0, RES_EXT_INT);
zport             789 drivers/tty/serial/zs.c 	zport->regs[1] &= ~RxINT_MASK;
zport             790 drivers/tty/serial/zs.c 	zport->regs[1] |= RxINT_ALL | TxINT_ENAB | EXT_INT_ENAB;
zport             791 drivers/tty/serial/zs.c 	zport->regs[3] |= RxENABLE;
zport             792 drivers/tty/serial/zs.c 	zport->regs[15] |= BRKIE;
zport             793 drivers/tty/serial/zs.c 	write_zsreg(zport, R1, zport->regs[1]);
zport             794 drivers/tty/serial/zs.c 	write_zsreg(zport, R3, zport->regs[3]);
zport             795 drivers/tty/serial/zs.c 	write_zsreg(zport, R5, zport->regs[5]);
zport             796 drivers/tty/serial/zs.c 	write_zsreg(zport, R15, zport->regs[15]);
zport             799 drivers/tty/serial/zs.c 	zport->mctrl = zs_raw_get_mctrl(zport);
zport             800 drivers/tty/serial/zs.c 	zport->brk = read_zsreg(zport, R0) & BRK_ABRT;
zport             802 drivers/tty/serial/zs.c 	zport->tx_stopped = 1;
zport             811 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             812 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             818 drivers/tty/serial/zs.c 	zport->regs[3] &= ~RxENABLE;
zport             819 drivers/tty/serial/zs.c 	write_zsreg(zport, R5, zport->regs[5]);
zport             820 drivers/tty/serial/zs.c 	write_zsreg(zport, R3, zport->regs[3]);
zport             826 drivers/tty/serial/zs.c 		free_irq(zport->port.irq, scc);
zport             830 drivers/tty/serial/zs.c static void zs_reset(struct zs_port *zport)
zport             832 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             840 drivers/tty/serial/zs.c 		read_zsreg(zport, R0);
zport             842 drivers/tty/serial/zs.c 		zs_line_drain(zport, irq);
zport             843 drivers/tty/serial/zs.c 		write_zsreg(zport, R9, FHWRES);
zport             845 drivers/tty/serial/zs.c 		write_zsreg(zport, R9, 0);
zport             848 drivers/tty/serial/zs.c 	load_zsregs(zport, zport->regs, irq);
zport             855 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             856 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport             857 drivers/tty/serial/zs.c 	struct zs_port *zport_a = &scc->zport[ZS_CHAN_A];
zport             866 drivers/tty/serial/zs.c 	zport->regs[3] &= ~RxNBITS_MASK;
zport             867 drivers/tty/serial/zs.c 	zport->regs[5] &= ~TxNBITS_MASK;
zport             870 drivers/tty/serial/zs.c 		zport->regs[3] |= Rx5;
zport             871 drivers/tty/serial/zs.c 		zport->regs[5] |= Tx5;
zport             874 drivers/tty/serial/zs.c 		zport->regs[3] |= Rx6;
zport             875 drivers/tty/serial/zs.c 		zport->regs[5] |= Tx6;
zport             878 drivers/tty/serial/zs.c 		zport->regs[3] |= Rx7;
zport             879 drivers/tty/serial/zs.c 		zport->regs[5] |= Tx7;
zport             883 drivers/tty/serial/zs.c 		zport->regs[3] |= Rx8;
zport             884 drivers/tty/serial/zs.c 		zport->regs[5] |= Tx8;
zport             889 drivers/tty/serial/zs.c 	zport->regs[4] &= ~(XCLK_MASK | SB_MASK | PAR_ENA | PAR_EVEN);
zport             891 drivers/tty/serial/zs.c 		zport->regs[4] |= SB2;
zport             893 drivers/tty/serial/zs.c 		zport->regs[4] |= SB1;
zport             895 drivers/tty/serial/zs.c 		zport->regs[4] |= PAR_ENA;
zport             897 drivers/tty/serial/zs.c 		zport->regs[4] |= PAR_EVEN;
zport             898 drivers/tty/serial/zs.c 	switch (zport->clk_mode) {
zport             900 drivers/tty/serial/zs.c 		zport->regs[4] |= X64CLK;
zport             903 drivers/tty/serial/zs.c 		zport->regs[4] |= X32CLK;
zport             906 drivers/tty/serial/zs.c 		zport->regs[4] |= X16CLK;
zport             909 drivers/tty/serial/zs.c 		zport->regs[4] |= X1CLK;
zport             916 drivers/tty/serial/zs.c 				  uport->uartclk / zport->clk_mode / 4);
zport             918 drivers/tty/serial/zs.c 	brg = ZS_BPS_TO_BRG(baud, uport->uartclk / zport->clk_mode);
zport             919 drivers/tty/serial/zs.c 	zport->regs[12] = brg & 0xff;
zport             920 drivers/tty/serial/zs.c 	zport->regs[13] = (brg >> 8) & 0xff;
zport             940 drivers/tty/serial/zs.c 		zport->regs[3] |= RxENABLE;
zport             942 drivers/tty/serial/zs.c 		zport->regs[3] &= ~RxENABLE;
zport             944 drivers/tty/serial/zs.c 	if (zport != zport_a) {
zport             946 drivers/tty/serial/zs.c 			zport->regs[15] |= DCDIE;
zport             948 drivers/tty/serial/zs.c 			zport->regs[15] &= ~DCDIE;
zport             950 drivers/tty/serial/zs.c 			zport->regs[15] |= CTSIE;
zport             952 drivers/tty/serial/zs.c 			zport->regs[15] &= ~CTSIE;
zport             953 drivers/tty/serial/zs.c 		zs_raw_xor_mctrl(zport);
zport             957 drivers/tty/serial/zs.c 	load_zsregs(zport, zport->regs, irq);
zport             970 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport             973 drivers/tty/serial/zs.c 		zport->regs[5] |= TxENAB;
zport             975 drivers/tty/serial/zs.c 		zport->regs[5] &= ~TxENAB;
zport             976 drivers/tty/serial/zs.c 	write_zsreg(zport, R5, zport->regs[5]);
zport            1022 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport            1030 drivers/tty/serial/zs.c 		zs_reset(zport);
zport            1036 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport            1043 drivers/tty/serial/zs.c 	if (ser->baud_base != uport->uartclk / zport->clk_mode / 4)
zport            1103 drivers/tty/serial/zs.c 			struct zs_port *zport = &zs_sccs[chip].zport[side];
zport            1104 drivers/tty/serial/zs.c 			struct uart_port *uport = &zport->port;
zport            1106 drivers/tty/serial/zs.c 			zport->scc	= &zs_sccs[chip];
zport            1107 drivers/tty/serial/zs.c 			zport->clk_mode	= 16;
zport            1121 drivers/tty/serial/zs.c 				zport->regs[i] = zs_init_regs[i];
zport            1132 drivers/tty/serial/zs.c 	struct zs_port *zport = to_zport(uport);
zport            1133 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport            1139 drivers/tty/serial/zs.c 	if (zs_transmit_drain(zport, irq))
zport            1140 drivers/tty/serial/zs.c 		write_zsdata(zport, ch);
zport            1152 drivers/tty/serial/zs.c 	struct zs_port *zport = &zs_sccs[chip].zport[side];
zport            1153 drivers/tty/serial/zs.c 	struct zs_scc *scc = zport->scc;
zport            1160 drivers/tty/serial/zs.c 	txint = zport->regs[1];
zport            1161 drivers/tty/serial/zs.c 	txenb = zport->regs[5];
zport            1163 drivers/tty/serial/zs.c 		zport->regs[1] = txint & ~TxINT_ENAB;
zport            1164 drivers/tty/serial/zs.c 		write_zsreg(zport, R1, zport->regs[1]);
zport            1167 drivers/tty/serial/zs.c 		zport->regs[5] = txenb | TxENAB;
zport            1168 drivers/tty/serial/zs.c 		write_zsreg(zport, R5, zport->regs[5]);
zport            1172 drivers/tty/serial/zs.c 	uart_console_write(&zport->port, s, count, zs_console_putchar);
zport            1177 drivers/tty/serial/zs.c 	zs_line_drain(zport, irq);
zport            1179 drivers/tty/serial/zs.c 		zport->regs[5] &= ~TxENAB;
zport            1180 drivers/tty/serial/zs.c 		write_zsreg(zport, R5, zport->regs[5]);
zport            1183 drivers/tty/serial/zs.c 		zport->regs[1] |= TxINT_ENAB;
zport            1184 drivers/tty/serial/zs.c 		write_zsreg(zport, R1, zport->regs[1]);
zport            1187 drivers/tty/serial/zs.c 		if (!zport->tx_stopped)
zport            1188 drivers/tty/serial/zs.c 			zs_raw_transmit_chars(zport);
zport            1202 drivers/tty/serial/zs.c 	struct zs_port *zport = &zs_sccs[chip].zport[side];
zport            1203 drivers/tty/serial/zs.c 	struct uart_port *uport = &zport->port;
zport            1214 drivers/tty/serial/zs.c 	zs_reset(zport);
zport            1283 drivers/tty/serial/zs.c 		struct zs_port *zport = &scc->zport[i % ZS_NUM_CHAN];
zport            1284 drivers/tty/serial/zs.c 		struct uart_port *uport = &zport->port;
zport            1286 drivers/tty/serial/zs.c 		if (zport->scc)
zport            1299 drivers/tty/serial/zs.c 		struct zs_port *zport = &scc->zport[i % ZS_NUM_CHAN];
zport            1300 drivers/tty/serial/zs.c 		struct uart_port *uport = &zport->port;
zport            1302 drivers/tty/serial/zs.c 		if (zport->scc)
zport              41 drivers/tty/serial/zs.h 	struct zs_port	zport[2];