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db1a9b5500
linux/drivers/tty/serial
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Fabio Estevam db1a9b5500 tty: serial: imx: Allow UART to be a source for wakeup 
Allow UART to be a source for wakeup from low power mode.

Tested on a MX27PDK by doing:

echo enabled > /sys/devices/platform/imx21-uart.0/tty/ttymxc0/power/wakeup

echo mem > /sys/power/state

and then pressing a key in the console will wakeup the sytem.

Suggested-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-04 16:30:33 -08:00
..
cpm_uart TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
jsm tty: Add module.h to drivers/tty users who just expect it there. 2011-10-31 19:31:27 -04:00
8250_accent.c
8250_acorn.c
8250_boca.c
8250_dw.c TTY: serial: convert drivers/tty/serial/* to use module_platform_driver() 2011-11-30 20:11:46 +09:00
8250_early.c
8250_exar_st16c554.c
8250_fourport.c
8250_fsl.c serial: add irq handler for Freescale 16550 errata. 2011-12-09 19:14:13 -08:00
8250_gsc.c
8250_hp300.c
8250_hub6.c
8250_mca.c
8250_pci.c serial: add support for 400 and 800 v3 series Titan cards 2012-01-03 16:46:10 -08:00
8250_pnp.c serial: 8250_pnp: add Intermec CV60 touchscreen device 2011-08-22 14:18:44 -07:00
8250.c serial: manually inline serial8250_handle_port 2011-12-09 19:14:13 -08:00
8250.h serial: move struct uart_8250_port from 8250.c to 8250.h 2011-12-09 19:14:12 -08:00
21285.c
68328serial.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
68328serial.h TTY: serial, remove dead code from 68328 2011-09-22 15:47:54 -07:00
altera_jtaguart.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-27 08:35:41 +02:00
altera_uart.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-27 08:35:41 +02:00
amba-pl010.c clk: amba-pl010: convert to clk_prepare()/clk_unprepare() 2011-09-27 09:25:52 +01:00
amba-pl011.c clk: amba-pl011: convert to clk_prepare()/clk_unprepare() 2011-09-27 09:25:52 +01:00
apbuart.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
apbuart.h
atmel_serial.c atmel_serial: fix spinlock lockup in RS485 code 2012-01-04 16:19:34 -08:00
bcm63xx_uart.c
bfin_sport_uart.c serial: bfin-sport-uart: Add tty ASYNC_CTS_FLOW flag to do CTS flow control. 2011-12-09 19:05:33 -08:00
bfin_sport_uart.h tty: bfin-sport-uart: Rx interrupt is not called always with irq disabled. 2011-12-09 19:05:33 -08:00
bfin_uart.c serial: bfin-uart: Remove ASYNC_CTS_FLOW flag for hardware automatic CTS. 2011-12-13 09:50:15 -08:00
clps711x.c
crisv10.c RS485: fix inconsistencies in the meaning of some variables 2011-11-15 12:13:44 -08:00
crisv10.h
dz.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
dz.h
icom.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
icom.h
ifx6x60.c TTY: Remove redundant spi driver bus initialization 2011-11-26 20:19:21 -08:00
ifx6x60.h
imx.c tty: serial: imx: Allow UART to be a source for wakeup 2012-01-04 16:30:33 -08:00
ioc3_serial.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
ioc4_serial.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
ip22zilog.c
ip22zilog.h
Kconfig serial: make FSL errata depend on 8250_CONSOLE, not just 8250 2011-12-13 09:50:13 -08:00
kgdboc.c tty: Add module.h to drivers/tty users who just expect it there. 2011-10-31 19:31:27 -04:00
lantiq.c Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 2011-10-26 15:11:09 +02:00
m32r_sio_reg.h
m32r_sio.c serial: driver for m32 arch should not have DEC alpha errata 2012-01-04 16:26:32 -08:00
m32r_sio.h
Makefile serial: add irq handler for Freescale 16550 errata. 2011-12-09 19:14:13 -08:00
max3100.c TTY: Remove redundant spi driver bus initialization 2011-11-26 20:19:21 -08:00
max3107-aava.c TTY: Remove redundant spi driver bus initialization 2011-11-26 20:19:21 -08:00
max3107.c TTY: Remove redundant spi driver bus initialization 2011-11-26 20:19:21 -08:00
max3107.h
mcf.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
mfd.c Merge 3.2-rc3 into tty-next to handle merge conflict in tty_ldisc.c 2011-11-26 20:07:25 -08:00
mpc52xx_uart.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
mpsc.c
mrst_max3110.c TTY: Remove redundant spi driver bus initialization 2011-11-26 20:19:21 -08:00
mrst_max3110.h max3110: add sysrq support 2011-08-26 11:01:15 -07:00
msm_serial_hs.c msm_serial_hs: Fix spinlock recursion in handling CTS 2011-12-09 19:10:04 -08:00
msm_serial.c Merge branch 'next/dt' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 21:02:35 -07:00
msm_serial.h
msm_smd_tty.c
mux.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
mxs-auart.c serial/mxs-auart: only wake up tty layer once 2011-11-26 20:10:13 -08:00
netx-serial.c
nwpserial.c tty: Add export.h for EXPORT_SYMBOL/THIS_MODULE to exporters 2011-10-31 19:31:28 -04:00
of_serial.c drivercore: Add helper macro for platform_driver boilerplate 2011-10-25 00:35:47 +02:00
omap-serial.c OMAP: UART: fix the return type of check_modem_status 2011-11-26 20:10:13 -08:00
pch_uart.c Merge 3.2-rc3 into tty-next to handle merge conflict in tty_ldisc.c 2011-11-26 20:07:25 -08:00
pmac_zilog.c
pmac_zilog.h
pnx8xxx_uart.c
pxa.c serial: pxa: work around for errata #20 2011-09-22 15:47:53 -07:00
s3c2410.c serial: Remove redundant console_initcall from s3c and s5p console drivers 2011-07-20 19:10:43 +09:00
s3c2412.c serial: Remove redundant console_initcall from s3c and s5p console drivers 2011-07-20 19:10:43 +09:00
s3c2440.c serial: Remove redundant console_initcall from s3c and s5p console drivers 2011-07-20 19:10:43 +09:00
s3c6400.c serial: Remove redundant console_initcall from s3c and s5p console drivers 2011-07-20 19:10:43 +09:00
s5pv210.c Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-07-25 23:09:27 -07:00
sa1100.c
samsung.c Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 2011-10-26 15:11:09 +02:00
samsung.h serial: samsung: Add unified interrupt handler for s3c64xx and later SoC's 2011-08-23 10:48:31 -07:00
sb1250-duart.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
sc26xx.c TTY: serial: convert drivers/tty/serial/* to use module_platform_driver() 2011-11-30 20:11:46 +09:00
serial_core.c serial: use DIV_ROUND_CLOSEST instead of open coding it 2012-01-04 16:18:54 -08:00
serial_cs.c serial: fix serial_cs I/O windows for Argosy RS-COM 2P 2011-12-09 19:07:46 -08:00
serial_ks8695.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
serial_txx9.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
sh-sci.c Merge branches 'sh/pm-runtime' and 'common/clkfwk' into sh-fixes-for-linus 2011-11-11 16:16:25 +09:00
sh-sci.h
sirfsoc_uart.c UART: add CSR SiRFprimaII SoC on-chip uart drivers 2011-11-17 11:46:04 -08:00
sirfsoc_uart.h UART: add CSR SiRFprimaII SoC on-chip uart drivers 2011-11-17 11:46:04 -08:00
sn_console.c TTY: irq: Remove IRQF_DISABLED 2011-09-22 16:08:57 -07:00
suncore.c
suncore.h
sunhv.c
sunsab.c
sunsab.h
sunsu.c
sunzilog.c
sunzilog.h
timbuart.c TTY: serial: convert drivers/tty/serial/* to use module_platform_driver() 2011-11-30 20:11:46 +09:00
timbuart.h
uartlite.c Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-27 08:35:41 +02:00
ucc_uart.c Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty 2011-10-26 15:11:09 +02:00
vr41xx_siu.c TTY: serial: convert drivers/tty/serial/* to use module_platform_driver() 2011-11-30 20:11:46 +09:00
vt8500_serial.c
xilinx_uartps.c tty: Add module.h to drivers/tty users who just expect it there. 2011-10-31 19:31:27 -04:00
zs.c TTY: serial, fix includes in some drivers 2011-09-22 15:49:26 -07:00
zs.h