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Searched refs:mctrl (Results 1 – 25 of 104) sorted by relevance

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/openbmc/linux/drivers/tty/serial/
H A Dserial_mctrl_gpio.c29 unsigned int mctrl; member
52 void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl) in mctrl_gpio_set() argument
66 mctrl & mctrl_gpios_desc[i].mctrl); in mctrl_gpio_set()
97 unsigned int mctrl_gpio_get(struct mctrl_gpios *gpios, unsigned int *mctrl) in mctrl_gpio_get() argument
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()
118 mctrl_gpio_get_outputs(struct mctrl_gpios *gpios, unsigned int *mctrl) in mctrl_gpio_get_outputs() argument
123 return *mctrl; in mctrl_gpio_get_outputs()
[all …]
H 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()
H A Dzs.c322 unsigned int mctrl; in zs_raw_get_ab_mctrl() local
327 mctrl = ((status_b & CTS) ? TIOCM_CTS : 0) | in zs_raw_get_ab_mctrl()
332 return mctrl; in zs_raw_get_ab_mctrl()
345 unsigned int mmask, mctrl, delta; in zs_raw_xor_mctrl() local
359 mctrl = zport->mctrl; in zs_raw_xor_mctrl()
361 mctrl &= ~mmask; in zs_raw_xor_mctrl()
362 mctrl |= zs_raw_get_ab_mctrl(zport_a, zport) & 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
[all …]
H A Dmen_z135_uart.c476 static void men_z135_set_mctrl(struct uart_port *port, unsigned int mctrl) in men_z135_set_mctrl() argument
482 if (mctrl & TIOCM_RTS) in men_z135_set_mctrl()
487 if (mctrl & TIOCM_DTR) in men_z135_set_mctrl()
492 if (mctrl & TIOCM_OUT1) in men_z135_set_mctrl()
497 if (mctrl & TIOCM_OUT2) in men_z135_set_mctrl()
502 if (mctrl & TIOCM_LOOP) in men_z135_set_mctrl()
519 unsigned int mctrl = 0; in men_z135_get_mctrl() local
525 mctrl |= TIOCM_CTS; in men_z135_get_mctrl()
527 mctrl |= TIOCM_DSR; in men_z135_get_mctrl()
529 mctrl |= TIOCM_RI; in men_z135_get_mctrl()
[all …]
H 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 …]
H 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 …]
H A Dsccnxp.c565 static void sccnxp_set_mctrl(struct uart_port *port, unsigned int mctrl) in sccnxp_set_mctrl() argument
575 sccnxp_set_bit(port, DTR_OP, mctrl & TIOCM_DTR); in sccnxp_set_mctrl()
576 sccnxp_set_bit(port, RTS_OP, mctrl & TIOCM_RTS); in sccnxp_set_mctrl()
586 unsigned int mctrl = TIOCM_DSR | TIOCM_CTS | TIOCM_CAR; in sccnxp_get_mctrl() local
589 return mctrl; in sccnxp_get_mctrl()
598 mctrl &= ~TIOCM_DSR; in sccnxp_get_mctrl()
599 mctrl |= (ipr & bitmask) ? TIOCM_DSR : 0; in sccnxp_get_mctrl()
604 mctrl &= ~TIOCM_CTS; in sccnxp_get_mctrl()
605 mctrl |= (ipr & bitmask) ? TIOCM_CTS : 0; in sccnxp_get_mctrl()
610 mctrl &= ~TIOCM_CAR; in sccnxp_get_mctrl()
[all …]
H 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()
H A Dsunsu.c576 static void sunsu_set_mctrl(struct uart_port *port, unsigned int mctrl) in sunsu_set_mctrl() argument
582 if (mctrl & TIOCM_RTS) in sunsu_set_mctrl()
584 if (mctrl & TIOCM_DTR) in sunsu_set_mctrl()
586 if (mctrl & TIOCM_OUT1) in sunsu_set_mctrl()
588 if (mctrl & TIOCM_OUT2) in sunsu_set_mctrl()
590 if (mctrl & TIOCM_LOOP) in sunsu_set_mctrl()
688 up->port.mctrl |= TIOCM_OUT2; in sunsu_startup()
690 sunsu_set_mctrl(&up->port, up->port.mctrl); in sunsu_startup()
738 up->port.mctrl |= TIOCM_OUT1; in sunsu_shutdown()
740 up->port.mctrl &= ~TIOCM_OUT2; in sunsu_shutdown()
[all …]
H A Dmxs-auart.c707 static void mxs_auart_set_mctrl(struct uart_port *u, unsigned mctrl) in mxs_auart_set_mctrl() argument
714 if (mctrl & TIOCM_RTS) { in mxs_auart_set_mctrl()
723 mctrl_gpio_set(s->gpios, mctrl); in mxs_auart_set_mctrl()
727 static u32 mxs_auart_modem_status(struct mxs_auart_port *s, u32 mctrl) in mxs_auart_modem_status() argument
731 mctrl_diff = mctrl ^ s->mctrl_prev; in mxs_auart_modem_status()
732 s->mctrl_prev = mctrl; in mxs_auart_modem_status()
740 uart_handle_dcd_change(&s->port, mctrl & TIOCM_CD); in mxs_auart_modem_status()
742 uart_handle_cts_change(&s->port, mctrl & TIOCM_CTS); in mxs_auart_modem_status()
746 return mctrl; in mxs_auart_modem_status()
753 u32 mctrl = 0; in mxs_auart_get_mctrl() local
[all …]
H 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()
H 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()
/openbmc/linux/drivers/cpufreq/
H 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 …]
/openbmc/linux/drivers/tty/hvc/
H A Dhvsi_lib.c50 pv->mctrl |= TIOCM_CD; in hvsi_cd_change()
52 pv->mctrl &= ~TIOCM_CD; in hvsi_cd_change()
290 unsigned short mctrl; in hvsilib_write_mctrl() local
292 mctrl = pv->mctrl; in hvsilib_write_mctrl()
294 mctrl |= TIOCM_DTR; in hvsilib_write_mctrl()
296 mctrl &= ~TIOCM_DTR; in hvsilib_write_mctrl()
297 if (mctrl == pv->mctrl) in hvsilib_write_mctrl()
299 pv->mctrl = mctrl; in hvsilib_write_mctrl()
H 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()
577 pr_debug("%s: mctrl 0x%x\n", __func__, hp->mctrl); in hvsi_get_mctrl()
583 static int hvsi_set_mctrl(struct hvsi_struct *hp, uint16_t mctrl) in hvsi_set_mctrl() argument
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()
[all …]
/openbmc/linux/drivers/tty/serial/8250/
H A D8250_alpha.c11 void alpha_jensen_set_mctrl(struct uart_port *port, unsigned int mctrl) in alpha_jensen_set_mctrl() argument
18 mctrl |= TIOCM_OUT1 | TIOCM_OUT2; in alpha_jensen_set_mctrl()
20 serial8250_do_set_mctrl(port, mctrl); in alpha_jensen_set_mctrl()
H A D8250.h282 int mctrl; in serial8250_in_MCR() local
284 mctrl = serial_in(up, UART_MCR); in serial8250_in_MCR()
290 mctrl |= serial8250_TIOCM_to_MCR(mctrl_gpio); in serial8250_in_MCR()
293 return mctrl; in serial8250_in_MCR()
297 void alpha_jensen_set_mctrl(struct uart_port *port, unsigned int mctrl);
/openbmc/linux/Documentation/devicetree/bindings/gpio/
H A Dcirrus,clps711x-mctrl-gpio.txt4 - compatible: Should contain "cirrus,ep7209-mctrl-gpio".
13 compatible = "cirrus,ep7312-mctrl-gpio",
14 "cirrus,ep7209-mctrl-gpio";
/openbmc/linux/arch/arm/mach-versatile/
H 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()
/openbmc/linux/drivers/mmc/core/
H A Dsdio_uart.c75 unsigned int mctrl; member
215 unsigned int mctrl) in sdio_uart_write_mctrl() argument
219 if (mctrl & TIOCM_RTS) in sdio_uart_write_mctrl()
221 if (mctrl & TIOCM_DTR) in sdio_uart_write_mctrl()
223 if (mctrl & TIOCM_OUT1) in sdio_uart_write_mctrl()
225 if (mctrl & TIOCM_OUT2) in sdio_uart_write_mctrl()
227 if (mctrl & TIOCM_LOOP) in sdio_uart_write_mctrl()
238 old = port->mctrl; in sdio_uart_update_mctrl()
239 port->mctrl = (old & ~clear) | set; in sdio_uart_update_mctrl()
240 if (old != port->mctrl) in sdio_uart_update_mctrl()
[all …]
/openbmc/u-boot/arch/arm/cpu/arm926ejs/lpc32xx/
H A Dcpu.c31 | WDTIM_MCTRL_M_RES2, &wdt->mctrl); in reset_cpu()
37 writel(WDTIM_MCTRL_M_RES1, &wdt->mctrl); in reset_cpu()
/openbmc/u-boot/board/work-microwave/work_92105/
H A Dwork_92105.c28 writel(WDTIM_MCTRL_RESFRC1, &wdt->mctrl); in reset_periph()
30 writel(0, &wdt->mctrl); in reset_periph()
/openbmc/u-boot/board/timll/devkit3250/
H A Ddevkit3250.c26 writel(WDTIM_MCTRL_RESFRC1, &wdt->mctrl); in reset_periph()
29 writel(0, &wdt->mctrl); in reset_periph()
/openbmc/qemu/hw/misc/
H A Dslavio_misc.c60 uint8_t diag, mctrl; member
110 s->config = s->aux1 = s->aux2 = s->mctrl = 0; in slavio_misc_reset()
193 s->mctrl = val & 0xff; in slavio_mdm_mem_writeb()
202 ret = s->mctrl; in slavio_mdm_mem_readb()
417 VMSTATE_UINT8(mctrl, MiscState),
/openbmc/linux/arch/arm/boot/dts/cirrus/
H A Dep7209.dtsi195 mctrl: mctrl { label
196 compatible = "cirrus,ep7209-mctrl-gpio";

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