linux/drivers/tty/serial
Jakub Kicinski 5451bb29f7 sc16is7xx: remove RS-485 delay RTS handling
Users of RS-485 can request via ioctl that RTS signals should
be activated selected number of milliseconds before the actual
data transmission or delay reception certain number of milli-
seconds after the transmission is finished.  In sc16is7xx,
however, RTS signalling is handled by the hardware and driver
has no way of providing this feature.

We still try to provide .delay_rts_before_send by delaying
transmission but without actual effect on the RTS line.

Note: this change will make the driver return -EINVAL when the
      feature is requested (.delay_rts_after_send is set).

Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-01 06:45:28 +09:00
..
8250 tty: serial/8250: remove console dependency for mediatek 2015-05-24 13:06:09 -07:00
cpm_uart tty: cpm_uart: replace CONFIG_8xx by CONFIG_CPM1 2015-03-26 23:00:36 +01:00
jsm serial: jsm: some off by one bugs 2015-03-26 23:00:36 +01:00
21285.c
68328serial.c tty: 68328serial.c: move assignment out of if () block 2015-05-10 19:04:16 +02:00
altera_jtaguart.c drivers/tty/serial: altera: fix typos in #endif comments 2015-05-06 22:26:58 +02:00
altera_uart.c drivers/tty/serial: altera: fix typos in #endif comments 2015-05-06 22:26:58 +02:00
amba-pl010.c
amba-pl011.c drivers: PL011: add ACPI probing for SBSA UART 2015-05-24 13:08:51 -07:00
apbuart.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
apbuart.h
ar933x_uart.c serial: ar933x_uart: Fix off-by-one for checking valid alias id 2015-03-07 03:20:25 +01:00
arc_uart.c
atmel_serial.c tty/serial: at91: RS485 mode: 0 is valid for delay_rts_after_send 2015-05-24 12:49:16 -07:00
bcm63xx_uart.c tty: serial/bcm63xx_uart: fix sparse warning 2015-03-07 03:13:07 +01:00
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c serial: bfin: ctsrts: enfore Kconfig naming convention 2015-05-06 22:26:59 +02:00
clps711x.c serial: clps711x: fail if mctrl_gpio_init fails 2015-03-07 03:15:03 +01:00
crisv10.c tty: crisv10.c: move assignment out of if () block 2015-05-10 19:04:17 +02:00
crisv10.h
digicolor-usart.c tty/serial: digicolor: remove sysrq reference 2015-02-02 10:11:25 -08:00
dz.c
dz.h
earlycon-arm-semihost.c
earlycon.c earlycon: Revert log warnings 2015-05-08 14:20:50 +02:00
efm32-uart.c
etraxfs-uart.c serial: driver for ETRAX FS UART 2015-02-07 18:43:16 +08:00
fsl_lpuart.c Merge 4.0-rc7 into tty-next 2015-04-07 11:07:20 +02:00
icom.c tty: icom.c: move assignment out of if () block 2015-05-10 19:04:17 +02:00
icom.h
ifx6x60.c serial: ifx6x60: Remove superfluous casts when calling request_irq() 2015-05-06 22:27:01 +02:00
ifx6x60.h
imx.c serial: imx: Constify platform_device_id 2015-05-10 19:08:16 +02:00
ioc3_serial.c tty: ioc3_serial.c: move assignment out of if () block 2015-05-10 19:04:17 +02:00
ioc4_serial.c tty: ioc4_serial.c: move assignment out of if () block 2015-05-10 19:04:17 +02:00
ip22zilog.c
ip22zilog.h
Kconfig sc16is7xx: spi interface is added 2015-06-01 06:45:27 +09:00
kgdb_nmi.c serial: kgdb_nmi: Use bool function return values of true/false not 1/0 2015-05-06 22:26:57 +02:00
kgdboc.c
lantiq.c
lpc32xx_hs.c
m32r_sio_reg.h
m32r_sio.c
m32r_sio.h
Makefile sc16is7xx: spi interface is added 2015-06-01 06:45:27 +09:00
max310x.c
max3100.c tty: max3100: use msecs_to_jiffies for time conversion 2015-03-07 03:13:08 +01:00
mcf.c drivers/tty/serial/mcf.c: fix typo on SERIAL_MCF_CONSOLE 2015-05-06 22:26:59 +02:00
men_z135_uart.c tty: serial: men_z135_uart: Fix driver for changes in hardware 2015-02-02 10:11:27 -08:00
meson_uart.c ARM: meson: serial: convert iounmap to devm_iounmap 2015-05-06 22:27:02 +02:00
mpc52xx_uart.c drivers/tty/serial/mpc52xx_uart.c: fix typo in C comment 2015-05-06 22:26:59 +02:00
mpsc.c tty: mpsc.c: move assignment out of if () block 2015-05-10 19:04:17 +02:00
msm_serial.c tty: serial: msm_serial: Remove console unregistration from driver exit. 2015-02-02 10:11:25 -08:00
msm_serial.h tty: serial: msm_serial: Remove dead code 2015-03-26 22:31:09 +01:00
mux.c
mxs-auart.c serial: mxs: Constify platform_device_id 2015-05-10 19:08:16 +02:00
netx-serial.c
nwpserial.c
of_serial.c serial: of_serial: do not set port.type twice 2015-05-10 19:10:08 +02:00
omap-serial.c serial: omap: Fix error handling in probe 2015-05-08 14:20:50 +02:00
pch_uart.c
pmac_zilog.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
rp2.c
sa1100.c
samsung.c serial: samsung: Constify platform_device_id 2015-05-10 19:08:16 +02:00
samsung.h serial: samsung: add DMA support for RX 2015-01-09 14:25:39 -08:00
sb1250-duart.c
sc16is7xx.c sc16is7xx: remove RS-485 delay RTS handling 2015-06-01 06:45:28 +09:00
sccnxp.c
serial_core.c tty: remove buf parameter from tty_name() 2015-05-06 22:26:57 +02:00
serial_ks8695.c
serial_mctrl_gpio.c serial: mctrl-gpio: drop usages of IS_ERR_OR_NULL 2015-05-24 13:06:08 -07:00
serial_mctrl_gpio.h
serial_txx9.c
serial-tegra.c serial: tegra: Fix memory leak on DMA setup failure 2015-05-24 12:53:44 -07:00
sh-sci.c serial: sh-sci: Remove obsolete comment about overrun detection 2015-05-10 19:06:39 +02:00
sh-sci.h serial: sh-sci: Replace hardcoded overrun bit values 2015-05-10 19:06:39 +02:00
sirfsoc_uart.c serial: sirf: assign console default index if users not set a valid one 2015-05-24 12:50:41 -07:00
sirfsoc_uart.h serial: sirf: add serial loopback function support 2015-05-24 12:50:41 -07:00
sn_console.c
sprd_serial.c Merge 4.0-rc3 into tty-testing 2015-03-09 07:08:37 +01:00
st-asc.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
suncore.c
sunhv.c
sunsab.c
sunsab.h
sunsu.c
sunzilog.c
sunzilog.h
tilegx.c
timbuart.c
timbuart.h
uartlite.c serial: xilinx: Use platform_get_irq to get irq description structure 2015-04-28 14:26:21 +02:00
ucc_uart.c tty: constify of_device_id array 2015-03-26 22:49:10 +01:00
vr41xx_siu.c
vt8500_serial.c
xilinx_uartps.c serial: xuartps: add __init to earlycon write method 2015-05-10 19:10:08 +02:00
zs.c
zs.h