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Searched refs:mctrl (Results 1 – 25 of 95) sorted by relevance

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/linux/drivers/tty/serial/
A Dserial_mctrl_gpio.c29 unsigned int mctrl; member
66 mctrl & mctrl_gpios_desc[i].mctrl); in mctrl_gpio_set()
102 return *mctrl; in mctrl_gpio_get()
107 *mctrl |= mctrl_gpios_desc[i].mctrl; in mctrl_gpio_get()
109 *mctrl &= ~mctrl_gpios_desc[i].mctrl; in mctrl_gpio_get()
113 return *mctrl; in mctrl_gpio_get()
123 return *mctrl; in mctrl_gpio_get_outputs()
128 *mctrl |= mctrl_gpios_desc[i].mctrl; in mctrl_gpio_get_outputs()
130 *mctrl &= ~mctrl_gpios_desc[i].mctrl; in mctrl_gpio_get_outputs()
134 return *mctrl; in mctrl_gpio_get_outputs()
[all …]
A Dserial_mctrl_gpio.h38 void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl);
44 unsigned int mctrl_gpio_get(struct mctrl_gpios *gpios, unsigned int *mctrl);
51 mctrl_gpio_get_outputs(struct mctrl_gpios *gpios, unsigned int *mctrl);
107 void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl) in mctrl_gpio_set() argument
112 unsigned int mctrl_gpio_get(struct mctrl_gpios *gpios, unsigned int *mctrl) in mctrl_gpio_get() argument
114 return *mctrl; in mctrl_gpio_get()
118 mctrl_gpio_get_outputs(struct mctrl_gpios *gpios, unsigned int *mctrl) in mctrl_gpio_get_outputs() argument
120 return *mctrl; in mctrl_gpio_get_outputs()
A Dzs.c322 unsigned int mctrl; in zs_raw_get_ab_mctrl() local
332 return mctrl; in zs_raw_get_ab_mctrl()
359 mctrl = zport->mctrl; in zs_raw_xor_mctrl()
361 mctrl &= ~mmask; in zs_raw_xor_mctrl()
365 delta = mctrl ^ zport->mctrl; in zs_raw_xor_mctrl()
367 zport->mctrl = mctrl; in zs_raw_xor_mctrl()
376 unsigned int mctrl; in zs_get_mctrl() local
382 return mctrl; in zs_get_mctrl()
394 if (mctrl & TIOCM_DTR) in zs_set_mctrl()
398 if (mctrl & TIOCM_RTS) in zs_set_mctrl()
[all …]
A Dmen_z135_uart.c476 if (mctrl & TIOCM_RTS) in men_z135_set_mctrl()
481 if (mctrl & TIOCM_DTR) in men_z135_set_mctrl()
486 if (mctrl & TIOCM_OUT1) in men_z135_set_mctrl()
491 if (mctrl & TIOCM_OUT2) in men_z135_set_mctrl()
496 if (mctrl & TIOCM_LOOP) in men_z135_set_mctrl()
513 unsigned int mctrl = 0; in men_z135_get_mctrl() local
519 mctrl |= TIOCM_CTS; in men_z135_get_mctrl()
521 mctrl |= TIOCM_DSR; in men_z135_get_mctrl()
523 mctrl |= TIOCM_RI; in men_z135_get_mctrl()
525 mctrl |= TIOCM_CAR; in men_z135_get_mctrl()
[all …]
A Dbcm63xx_uart.c99 static void bcm_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in bcm_uart_set_mctrl() argument
106 if (!(mctrl & TIOCM_DTR)) in bcm_uart_set_mctrl()
108 if (!(mctrl & TIOCM_RTS)) in bcm_uart_set_mctrl()
113 if (mctrl & TIOCM_LOOP) in bcm_uart_set_mctrl()
125 unsigned int val, mctrl; in bcm_uart_get_mctrl() local
127 mctrl = 0; in bcm_uart_get_mctrl()
130 mctrl |= TIOCM_RI; in bcm_uart_get_mctrl()
132 mctrl |= TIOCM_CTS; in bcm_uart_get_mctrl()
134 mctrl |= TIOCM_CD; in bcm_uart_get_mctrl()
136 mctrl |= TIOCM_DSR; in bcm_uart_get_mctrl()
[all …]
A Dpxa.c272 static void serial_pxa_set_mctrl(struct uart_port *port, unsigned int mctrl) in serial_pxa_set_mctrl() argument
277 if (mctrl & TIOCM_RTS) in serial_pxa_set_mctrl()
279 if (mctrl & TIOCM_DTR) in serial_pxa_set_mctrl()
281 if (mctrl & TIOCM_OUT1) in serial_pxa_set_mctrl()
283 if (mctrl & TIOCM_OUT2) in serial_pxa_set_mctrl()
285 if (mctrl & TIOCM_LOOP) in serial_pxa_set_mctrl()
350 up->port.mctrl |= TIOCM_OUT2; in serial_pxa_startup()
351 serial_pxa_set_mctrl(&up->port, up->port.mctrl); in serial_pxa_startup()
387 up->port.mctrl &= ~TIOCM_OUT2; in serial_pxa_shutdown()
388 serial_pxa_set_mctrl(&up->port, up->port.mctrl); in serial_pxa_shutdown()
[all …]
A Dsccnxp.c579 sccnxp_set_bit(port, DTR_OP, mctrl & TIOCM_DTR); in sccnxp_set_mctrl()
593 return mctrl; in sccnxp_get_mctrl()
602 mctrl &= ~TIOCM_DSR; in sccnxp_get_mctrl()
603 mctrl |= (ipr & bitmask) ? TIOCM_DSR : 0; in sccnxp_get_mctrl()
608 mctrl &= ~TIOCM_CTS; in sccnxp_get_mctrl()
609 mctrl |= (ipr & bitmask) ? TIOCM_CTS : 0; in sccnxp_get_mctrl()
614 mctrl &= ~TIOCM_CAR; in sccnxp_get_mctrl()
615 mctrl |= (ipr & bitmask) ? TIOCM_CAR : 0; in sccnxp_get_mctrl()
620 mctrl &= ~TIOCM_RNG; in sccnxp_get_mctrl()
621 mctrl |= (ipr & bitmask) ? TIOCM_RNG : 0; in sccnxp_get_mctrl()
[all …]
A Dpic32_uart.c146 static void pic32_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in pic32_uart_set_mctrl() argument
151 if (mctrl & TIOCM_LOOP) in pic32_uart_set_mctrl()
163 unsigned int mctrl = 0; in pic32_uart_get_mctrl() local
167 mctrl |= TIOCM_CTS; in pic32_uart_get_mctrl()
169 mctrl |= TIOCM_CTS; in pic32_uart_get_mctrl()
174 mctrl |= TIOCM_CD; in pic32_uart_get_mctrl()
175 mctrl |= TIOCM_DSR; in pic32_uart_get_mctrl()
177 return mctrl; in pic32_uart_get_mctrl()
A Drda-uart.c154 unsigned int mctrl = 0; in rda_uart_get_mctrl() local
160 mctrl |= TIOCM_RTS; in rda_uart_get_mctrl()
162 mctrl |= TIOCM_CTS; in rda_uart_get_mctrl()
164 return mctrl; in rda_uart_get_mctrl()
167 static void rda_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in rda_uart_set_mctrl() argument
171 if (mctrl & TIOCM_RTS) { in rda_uart_set_mctrl()
182 if (mctrl & TIOCM_LOOP) in rda_uart_set_mctrl()
A Dsunplus-uart.c99 static void sunplus_set_mctrl(struct uart_port *port, unsigned int mctrl) in sunplus_set_mctrl() argument
103 if (mctrl & TIOCM_DTR) in sunplus_set_mctrl()
108 if (mctrl & TIOCM_RTS) in sunplus_set_mctrl()
113 if (mctrl & TIOCM_CAR) in sunplus_set_mctrl()
118 if (mctrl & TIOCM_RI) in sunplus_set_mctrl()
123 if (mctrl & TIOCM_LOOP) in sunplus_set_mctrl()
A Dmxs-auart.c696 static void mxs_auart_set_mctrl(struct uart_port *u, unsigned mctrl) in mxs_auart_set_mctrl() argument
703 if (mctrl & TIOCM_RTS) { in mxs_auart_set_mctrl()
712 mctrl_gpio_set(s->gpios, mctrl); in mxs_auart_set_mctrl()
720 mctrl_diff = mctrl ^ s->mctrl_prev; in mxs_auart_modem_status()
721 s->mctrl_prev = mctrl; in mxs_auart_modem_status()
729 uart_handle_dcd_change(&s->port, mctrl & TIOCM_CD); in mxs_auart_modem_status()
731 uart_handle_cts_change(&s->port, mctrl & TIOCM_CTS); in mxs_auart_modem_status()
735 return mctrl; in mxs_auart_modem_status()
742 u32 mctrl = 0; in mxs_auart_get_mctrl() local
745 mctrl |= TIOCM_CTS; in mxs_auart_get_mctrl()
[all …]
A Dsunsu.c583 if (mctrl & TIOCM_RTS) in sunsu_set_mctrl()
585 if (mctrl & TIOCM_DTR) in sunsu_set_mctrl()
587 if (mctrl & TIOCM_OUT1) in sunsu_set_mctrl()
589 if (mctrl & TIOCM_OUT2) in sunsu_set_mctrl()
591 if (mctrl & TIOCM_LOOP) in sunsu_set_mctrl()
689 up->port.mctrl |= TIOCM_OUT2; in sunsu_startup()
691 sunsu_set_mctrl(&up->port, up->port.mctrl); in sunsu_startup()
739 up->port.mctrl |= TIOCM_OUT1; in sunsu_shutdown()
741 up->port.mctrl &= ~TIOCM_OUT2; in sunsu_shutdown()
743 sunsu_set_mctrl(&up->port, up->port.mctrl); in sunsu_shutdown()
[all …]
A Dowl-uart.c94 static void owl_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in owl_uart_set_mctrl() argument
100 if (mctrl & TIOCM_LOOP) in owl_uart_set_mctrl()
110 unsigned int mctrl = TIOCM_CAR | TIOCM_DSR; in owl_uart_get_mctrl() local
116 mctrl |= TIOCM_RTS; in owl_uart_get_mctrl()
118 mctrl |= TIOCM_CTS; in owl_uart_get_mctrl()
119 return mctrl; in owl_uart_get_mctrl()
A Dsb1250-duart.c242 unsigned int mctrl, status; in sbd_get_mctrl() local
246 mctrl = (!(status & M_DUART_IN_PIN0_VAL) ? TIOCM_CTS : 0) | in sbd_get_mctrl()
250 return mctrl; in sbd_get_mctrl()
253 static void sbd_set_mctrl(struct uart_port *uport, unsigned int mctrl) in sbd_set_mctrl() argument
258 if (mctrl & TIOCM_DTR) in sbd_set_mctrl()
262 if (mctrl & TIOCM_RTS) in sbd_set_mctrl()
271 if (mctrl & TIOCM_LOOP) in sbd_set_mctrl()
A Dtimbuart.c109 port->mctrl & TIOCM_RTS, in timbuart_tx_chars()
204 static void timbuart_set_mctrl(struct uart_port *port, unsigned int mctrl) in timbuart_set_mctrl() argument
206 dev_dbg(port->dev, "%s - %x\n", __func__, mctrl); in timbuart_set_mctrl()
208 if (mctrl & TIOCM_RTS) in timbuart_set_mctrl()
/linux/drivers/cpufreq/
A Dsparc-us2e-cpufreq.c74 unsigned long mctrl = read_hbreg(HBIRD_MEM_CNTL0_ADDR); in self_refresh_ctl() local
77 mctrl |= MCTRL0_SREFRESH_ENAB; in self_refresh_ctl()
79 mctrl &= ~MCTRL0_SREFRESH_ENAB; in self_refresh_ctl()
80 write_hbreg(HBIRD_MEM_CNTL0_ADDR, mctrl); in self_refresh_ctl()
88 unsigned long old_refr_count, refr_count, mctrl; in frob_mem_refresh() local
93 mctrl = read_hbreg(HBIRD_MEM_CNTL0_ADDR); in frob_mem_refresh()
94 old_refr_count = (mctrl & MCTRL0_REFR_COUNT_MASK) in frob_mem_refresh()
97 mctrl &= ~MCTRL0_REFR_COUNT_MASK; in frob_mem_refresh()
98 mctrl |= refr_count << MCTRL0_REFR_COUNT_SHIFT; in frob_mem_refresh()
99 write_hbreg(HBIRD_MEM_CNTL0_ADDR, mctrl); in frob_mem_refresh()
[all …]
/linux/drivers/tty/hvc/
A Dhvsi_lib.c50 pv->mctrl |= TIOCM_CD; in hvsi_cd_change()
52 pv->mctrl &= ~TIOCM_CD; in hvsi_cd_change()
292 unsigned short mctrl; in hvsilib_write_mctrl() local
294 mctrl = pv->mctrl; in hvsilib_write_mctrl()
296 mctrl |= TIOCM_DTR; in hvsilib_write_mctrl()
298 mctrl &= ~TIOCM_DTR; in hvsilib_write_mctrl()
299 if (mctrl == pv->mctrl) in hvsilib_write_mctrl()
301 pv->mctrl = mctrl; in hvsilib_write_mctrl()
A Dhvsi.c76 uint16_t mctrl; member
235 hp->mctrl &= TIOCM_CD; in hvsi_recv_control()
264 hp->mctrl = 0; in hvsi_recv_response()
267 hp->mctrl |= TIOCM_DTR; in hvsi_recv_response()
269 hp->mctrl |= TIOCM_CD; in hvsi_recv_response()
594 if (mctrl & TIOCM_DTR) in hvsi_set_mctrl()
737 ret = hvsi_set_mctrl(hp, hp->mctrl | TIOCM_DTR); in hvsi_open()
997 return hp->mctrl; in hvsi_tiocmget()
1013 new_mctrl = (hp->mctrl & ~clear) | set; in hvsi_tiocmset()
1015 if (hp->mctrl != new_mctrl) { in hvsi_tiocmset()
[all …]
/linux/Documentation/devicetree/bindings/gpio/
A Dcirrus,clps711x-mctrl-gpio.txt4 - compatible: Should contain "cirrus,ep7209-mctrl-gpio".
13 compatible = "cirrus,ep7312-mctrl-gpio",
14 "cirrus,ep7209-mctrl-gpio";
/linux/arch/arm/mach-versatile/
A Dintegrator_ap.c106 void __iomem *base, unsigned int mctrl) in integrator_uart_set_mctrl() argument
122 if (mctrl & TIOCM_RTS) in integrator_uart_set_mctrl()
127 if (mctrl & TIOCM_DTR) in integrator_uart_set_mctrl()
/linux/drivers/mmc/core/
A Dsdio_uart.c75 unsigned int mctrl; member
213 unsigned int mctrl) in sdio_uart_write_mctrl() argument
217 if (mctrl & TIOCM_RTS) in sdio_uart_write_mctrl()
219 if (mctrl & TIOCM_DTR) in sdio_uart_write_mctrl()
221 if (mctrl & TIOCM_OUT1) in sdio_uart_write_mctrl()
223 if (mctrl & TIOCM_OUT2) in sdio_uart_write_mctrl()
225 if (mctrl & TIOCM_LOOP) in sdio_uart_write_mctrl()
236 old = port->mctrl; in sdio_uart_update_mctrl()
237 port->mctrl = (old & ~clear) | set; in sdio_uart_update_mctrl()
238 if (old != port->mctrl) in sdio_uart_update_mctrl()
[all …]
/linux/drivers/tty/serial/8250/
A D8250.h303 int mctrl; in serial8250_in_MCR() local
305 mctrl = serial_in(up, UART_MCR); in serial8250_in_MCR()
311 mctrl |= serial8250_TIOCM_to_MCR(mctrl_gpio); in serial8250_in_MCR()
314 return mctrl; in serial8250_in_MCR()
/linux/arch/arm/boot/dts/cirrus/
A Dep7209.dtsi195 mctrl: mctrl { label
196 compatible = "cirrus,ep7209-mctrl-gpio";
/linux/arch/arm/mach-sa1100/
A Dcollie.c156 static void collie_uart_set_mctrl(struct uart_port *port, u_int mctrl) in collie_uart_set_mctrl() argument
158 if (mctrl & TIOCM_RTS) in collie_uart_set_mctrl()
163 if (mctrl & TIOCM_DTR) in collie_uart_set_mctrl()
/linux/drivers/net/ethernet/sfc/falcon/
A Dtxc43128_phy.c279 int mctrl; in txc_apply_defaults() local
309 mctrl = ef4_mdio_read(efx, MDIO_MMD_PHYXS, TXC_MRGS_CTL); in txc_apply_defaults()
312 mctrl &= ~((1 << TXC_MCTL_TXLED_LBN) | (1 << TXC_MCTL_RXLED_LBN)); in txc_apply_defaults()
313 ef4_mdio_write(efx, MDIO_MMD_PHYXS, TXC_MRGS_CTL, mctrl); in txc_apply_defaults()

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