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49036fd021
linux/drivers/usb/serial
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Johan Hovold 49036fd021 USB: serial: xr: move pin configuration to probe 
There's no need to configure the pins on every open and judging from the
vendor driver and datasheet it can be done before enabling the UART.

Move pin configuration from open() to port probe and make sure to
deassert DTR and RTS after configuring all pins as GPIO.

Signed-off-by: Johan Hovold <johan@kernel.org>
2021-04-13 18:36:28 +02:00
..
aircable.c USB: serial: drop redundant transfer-buffer casts 2020-07-09 09:20:17 +02:00
ark3116.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
belkin_sa.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
belkin_sa.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
bus.c USB: serial: drop bogus to_usb_serial_port() checks 2021-02-09 13:14:30 +01:00
ch341.c USB: serial: ch341: add new Product ID 2021-03-09 09:05:36 +01:00
console.c USB: serial: console: add support for flow control 2020-07-02 10:38:45 +02:00
cp210x.c USB: serial: cp210x: add gpio-configuration debug printk 2021-04-12 11:58:42 +02:00
cyberjack.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
cypress_m8.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
cypress_m8.h USB: serial: cypress_m8: enable Simply Automated UPB PIM 2020-06-23 09:56:17 +02:00
digi_acceleport.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
empeg.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
ezusb_convert.pl
f81232.c USB: serial: f81232: drop time-based drain delay 2021-04-13 18:19:28 +02:00
f81534.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
ftdi_sio_ids.h USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters 2020-09-29 09:40:11 +02:00
ftdi_sio.c USB: serial: ftdi_sio: clean up TIOCSSERIAL 2021-04-08 09:46:04 +02:00
ftdi_sio.h USB: Fix up terminology 2020-07-01 14:04:04 +02:00
garmin_gps.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
generic.c USB: serial: drop redundant transfer-buffer casts 2020-07-09 09:20:17 +02:00
io_16654.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_edgeport.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
io_edgeport.h USB: serial: io_edgeport: drop unused definitions 2021-04-08 09:50:04 +02:00
io_ionsp.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
io_ti.c USB: serial: io_ti: drop unnecessary packed attributes 2021-04-13 18:23:34 +02:00
io_ti.h USB: serial: io_ti: drop unnecessary packed attributes 2021-04-13 18:23:34 +02:00
io_usbvend.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
ipaq.c
ipw.c
ir-usb.c USB: serial: ir-usb: Silence harmless uninitialized variable warning 2020-02-10 10:06:51 +01:00
iuu_phoenix.c USB: serial: iuu_phoenix: remove redundant variable 'error' 2021-04-01 09:53:14 +02:00
iuu_phoenix.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
Kconfig USB: serial: add MaxLinear/Exar USB to Serial driver 2021-01-21 10:49:37 +01:00
keyspan_pda.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
keyspan_usa26msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa28msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa49msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa67msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan_usa90msg.h USB: serial: keyspan_usa: add proper SPDX lines for .h files 2019-01-18 11:09:32 +01:00
keyspan.c USB: serial: keyspan: drop unneeded forward declarations 2021-03-15 09:29:47 +01:00
kl5kusb105.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
kl5kusb105.h
kobil_sct.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
kobil_sct.h
Makefile USB: serial: add MaxLinear/Exar USB to Serial driver 2021-01-21 10:49:37 +01:00
Makefile-keyspan_pda_fw
mct_u232.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
mct_u232.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
metro-usb.c USB: serial: do not use tty class device for debugging 2021-04-09 17:55:21 +02:00
mos7720.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
mos7840.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
mxuport.c USB: serial: mxuport: drop short control-transfer check 2021-01-18 14:26:14 +01:00
navman.c
omninet.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
opticon.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
option.c USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
oti6858.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
oti6858.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
pl2303.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
pl2303.h USB: serial: pl2303: add device-id for HP GC device 2020-09-29 12:50:34 +02:00
qcaux.c
qcserial.c USB: serial: qcserial: fix altsetting probing 2020-10-01 09:37:30 +02:00
quatech2.c USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
safe_serial.c
sierra.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
spcp8x5.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
ssu100.c USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
symbolserial.c USB: serial: make remove callback return void 2021-02-09 13:13:58 +01:00
ti_usb_3410_5052.c USB: serial: ti_usb_3410_5052: clean up termios CSIZE handling 2021-04-13 18:24:51 +02:00
upd78f0730.c USB: serial: do not use tty class device for debugging 2021-04-09 17:55:21 +02:00
usb_debug.c
usb_wwan.c USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
usb-serial-simple.c USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx 2020-01-13 15:04:35 +01:00
usb-serial.c USB: serial: do not use tty class device for debugging 2021-04-09 17:55:21 +02:00
usb-wwan.h USB: serial: add generic support for TIOCSSERIAL 2021-04-08 09:46:02 +02:00
visor.c docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
visor.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
whiteheat.c USB: serial: stop reporting legacy UART types 2021-04-08 09:46:02 +02:00
whiteheat.h USB: serial: Use the correct style for SPDX License Identifier 2020-04-22 09:26:47 +02:00
wishbone-serial.c
xr_serial.c USB: serial: xr: move pin configuration to probe 2021-04-13 18:36:28 +02:00
xsens_mt.c