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/freebsd/sys/dev/usb/serial/
H A Duftdi_reg.h68 * Clear DTR
135 * Also - you can not set DTR and RTS with one control message
138 * B0 DTR state
145 * B8 DTR state enable
147 * 1 = use DTR state
173 * B1 Output handshaking using DTR/DSR
/freebsd/sys/contrib/device-tree/src/arm/ti/omap/
H A Dam335x-netcom-plus-2xx.dts27 AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */
40 AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* DTR */
60 dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
71 dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
H A Dam335x-baltos-ir3220.dts33 …XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
46 …XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
65 dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
76 dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
H A Dam335x-baltos-ir5221.dts41 …XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
54 …XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* gpmc_ad12.gpio1[12] DTR */
73 dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
84 dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
H A Dam335x-baltos-ir2110.dts27 …XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7) /* lcd_vsync.gpio2[22] DTR */
44 dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
/freebsd/sys/contrib/device-tree/Bindings/net/
H A Dintel,ixp4xx-hss.yaml98 dtr-gpios:
100 description: Data Terminal Ready (DTR) GPIO line
120 - dtr-gpios
/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Datmel-usart.txt38 - {rts,cts,dtr,dsr,rng,dcd}-gpios: specify a GPIO for RTS/CTS/DTR/DSR/RI/DCD line respectively.
61 dtr-gpios = <&pioD 17 GPIO_ACTIVE_LOW>;
/freebsd/sys/contrib/device-tree/Bindings/serial/
H A Dcirrus,clps711x-uart.txt11 - {rts,cts,dtr,dsr,rng,dcd}-gpios: specify a GPIO for RTS/CTS/DTR/DSR/RI/DCD
H A Dfsl-mxs-auart.txt25 - {rts,cts,dtr,dsr,rng,dcd}-gpios: specify a GPIO for RTS/CTS/DTR/DSR/RI/DCD
H A Dserial.yaml46 dtr-gpios:
50 the UART's DTR line.
H A D8250.yaml192 dtr-gpios: true
245 dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
H A Dfsl-mxs-auart.yaml56 dtr-gpios: true
/freebsd/sys/contrib/device-tree/src/arm/nxp/imx/
H A Dimx6dl-eckelmann-ci4x10.dts240 MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x0001b010 /* DTR */
252 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x0001b010 /* DTR */
334 dtr-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
345 dtr-gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
/freebsd/contrib/ntp/ntpd/
H A Drefclock_neoclock4x.c260 /* turn on RTS, and DTR for power supply */ in neoclock4x_start()
264 msyslog(LOG_CRIT, "NeoClock4X(%d): can't query RTS/DTR state: %m", unit); in neoclock4x_start()
269 sl232 = sl232 | TIOCM_DTR | TIOCM_RTS; /* turn on RTS, and DTR for power supply */ in neoclock4x_start()
271 sl232 = sl232 | CIOCM_DTR | CIOCM_RTS; /* turn on RTS, and DTR for power supply */ in neoclock4x_start()
275 msyslog(LOG_CRIT, "NeoClock4X(%d): can't set RTS/DTR to power neoclock4x: %m", unit); in neoclock4x_start()
280 msyslog(LOG_EMERG, "NeoClock4X(%d): don't know how to set DTR/RTS to power NeoClock4X with this OS!", in neoclock4x_start()
409 /* turn on RTS, and DTR for power supply */ in neoclock4x_shutdown()
413 msyslog(LOG_CRIT, "NeoClock4X(%d): can't query RTS/DTR state: %m", in neoclock4x_shutdown()
417 /* turn on RTS, and DTR for power supply */ in neoclock4x_shutdown()
420 /* turn on RTS, and DTR fo in neoclock4x_shutdown()
[all...]
H A Drefclock_acts.c34 * control over the modem data terminal ready (DTR) control line. The
168 * &D2 hang up and return to command mode on DTR transition
363 int dtr = TIOCM_DTR; in acts_message() local
402 if (ioctl(pp->io.fd, TIOCMBIS, &dtr) < 0) in acts_message()
596 int dtr; in acts_close() local
602 dtr = TIOCM_DTR; in acts_close()
603 if (ioctl(pp->io.fd, TIOCMBIC, &dtr) < 0) in acts_close()
/freebsd/usr.bin/tip/libacu/
H A Dhayes.c39 * Also, the switches enabling the DTR and CD lines
43 * clear the DTR signal. However, if the +++ sequence
45 * before modem is hung up, removal of the DTR signal
282 ioctl(FD, TIOCCDTR, 0); /* clear DTR (insurance) */ in goodbye()
H A Dventel.c217 * Toggle DTR to force anyone off that might have left in vensync()
222 * with DTR, you can always try setting the baud rate to 0. in vensync()
H A Dt3000.c303 * If not strapped for DTR control, in t3000_sync()
310 * Toggle DTR to force anyone off that might have left in t3000_sync()
/freebsd/share/man/man9/
H A Ddevfs_set_cdevpriv.943 .Fn devfs_set_cdevpriv "void *priv" "d_priv_dtor_t *dtr"
83 .Va dtr
/freebsd/usr.sbin/moused/msconvd/
H A Dmsconvd.8104 Lower DTR on the serial port.
108 The DTR line may need to be dropped for a 3-button mouse
138 Both RTS and DTR lines may need to be dropped for
H A Dmsconvd.c1974 i |= TIOCM_DTR; /* DTR = 1 */ in pnpwakeup1()
1981 * in response to DTR (by hardware or by software) and that if DSR is in pnpwakeup1()
1992 i = TIOCM_DTR | TIOCM_RTS; /* DTR = 0, RTS = 0 */ in pnpwakeup1()
1995 i = TIOCM_DTR; /* DTR = 1, RTS = 0 */ in pnpwakeup1()
2002 i = TIOCM_RTS; /* DTR = 1, RTS = 1 */ in pnpwakeup1()
2016 i = TIOCM_DTR | TIOCM_RTS; /* DTR = 0, RTS = 0 */ in pnpwakeup1()
2023 i = TIOCM_DTR | TIOCM_RTS; /* DTR = 1, RTS = 1 */ in pnpwakeup1()
2052 i |= TIOCM_DTR; /* DTR = 1 */ in pnpwakeup2()
2062 i = TIOCM_DTR | TIOCM_RTS; /* DTR = 1, RTS = 1 */ in pnpwakeup2()
2089 * According to PnP spec, we should set DTR = 1 and RTS = 0 while in pnpgets()
[all …]
/freebsd/sys/contrib/device-tree/Bindings/soc/fsl/cpm_qe/
H A Dserial.txt14 CTS, RTS, DCD, DSR, DTR, and RI.
/freebsd/sys/contrib/device-tree/src/arm/intel/ixp/
H A Dintel-ixp42x-goramo-multilink.dts131 dtr-gpios = <&gpio_74 2 GPIO_ACTIVE_LOW>;
146 dtr-gpios = <&gpio_74 3 GPIO_ACTIVE_LOW>;
/freebsd/sys/sys/
H A D_termios.h141 #define CDTR_IFLOW 0x00040000 /* DTR flow control of input */
144 #define CNO_RTSDTR 0x00200000 /* Do not assert RTS or DTR automatically */
/freebsd/share/man/man4/
H A Dtty.4133 Assert data terminal ready (DTR).
135 Clear data terminal ready (DTR).

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