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fd455ea899
linux/arch/arm/mach-omap2
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Kevin Hilman fd455ea899 OMAP2/3/4: UART: Allow per-UART disabling wakeup for serial ports 
This patch causes the OMAP uarts to honor the sysfs power/wakeup file
for IOPAD wakeups. Before the OMAP was always woken up from off mode
on a rs232 signal change.  This patch also creates a different
platform device for each serial port so that the wakeup properties can
be control per port.

By default, IOPAD wakeups are enabled for each UART.  To disable,

  # echo disabled > /sys/devices/platform/serial8250.0/power/wakeup

Where serial8250.0 can be replaced by .1, or .2 to control the other
ports.

Original idea and original patch from Russ Dill <russ.dill@gmail.com>

Cc: Russ Dill <russ.dill@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2009-08-05 09:10:53 -07:00
..
board-2430sdp.c ARM: OMAP2: 2430SDP: Add FB support to board file 2009-05-28 13:23:53 -07:00
board-3430sdp.c ARM: OMAP3: SDRC: add timing data for Qimonda HYB18M512160AF-6 2009-05-28 14:03:59 -07:00
board-4430sdp.c ARM: OMAP4: Add support for 4430 SDP 2009-05-28 14:16:05 -07:00
board-apollon.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel 2009-03-25 18:31:35 +00:00
board-generic.c [ARM] OMAP2 SDRC: add SDRAM timing parameter infrastructure 2009-02-08 17:50:39 +00:00
board-h4.c ARM: OMAP: Remove old dead gpio expander code 2009-04-23 11:10:40 -07:00
board-ldp.c ARM: OMAP3: Initialize more devices for LDP 2009-05-28 14:04:00 -07:00
board-omap3beagle.c ARM: OMAP3: Initialize regulators for Beagle and Overo 2009-05-28 14:04:03 -07:00
board-omap3evm.c ARM: OMAP3: Add omap3 EVM support 2009-05-28 14:13:28 -07:00
board-omap3pandora.c ARM: OMAP3: pandora: add support for mode devices 2009-05-28 14:15:44 -07:00
board-overo.c ARM: OMAP3: Initialize regulators for Beagle and Overo 2009-05-28 14:04:03 -07:00
board-rx51-peripherals.c OMAP3: RX51: Use OneNAND sync read / write 2009-06-23 13:30:25 +03:00
board-rx51.c ARM: OMAP3: remove duplicated #include 2009-04-23 11:10:49 -07:00
board-zoom2.c ARM: OMAP3: Add support for OMAP3 Zoom2 board 2009-05-28 14:04:04 -07:00
board-zoom-debugboard.c ARM: OMAP3: Add support for OMAP3 Zoom2 board 2009-05-28 14:04:04 -07:00
clock24xx.c Merge branch 'omap-clock-upstream' of git://git.pwsan.com/linux-2.6 into for-next 2009-05-26 14:41:35 -07:00
clock24xx.h ARM: OMAP2/3: Remove OMAP_CM_REGADDR 2009-05-25 11:26:46 -07:00
clock34xx.c OMAP3: Add support for DPLL3 divisor values higher than 2 2009-06-19 19:09:32 -06:00
clock34xx.h OMAP3: PM: Add D2D clocks and auto-idle setup to PRCM init 2009-05-28 10:59:07 -07:00
clock.c OMAP2 clock/powerdomain: off by 1 error in loop timeout comparisons 2009-06-19 19:09:32 -06:00
clock.h [ARM] omap: add support for bypassing DPLLs 2009-02-19 17:28:30 +00:00
clockdomain.c [ARM] omap: ensure that failing power domain lookups produce errors 2009-02-23 14:55:34 +00:00
clockdomains.h OMAP3: PM: D2D clockdomain supports SW supervised transitions 2009-05-28 10:59:08 -07:00
cm-regbits-24xx.h [ARM] OMAP2 PRCM: clean up CM_IDLEST bits 2009-02-08 17:50:37 +00:00
cm-regbits-34xx.h OMAP3: PM: Add D2D clocks and auto-idle setup to PRCM init 2009-05-28 10:59:07 -07:00
cm.h OMAP3: PM: CM_REGADDR macros using wrong name 2009-08-05 09:10:50 -07:00
control.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
devices.c ARM: OMAP2: Fix SPI driver failure on 2420 when running multi-omap config 2009-05-12 11:20:30 -07:00
gpmc-onenand.c OMAP2/3: gpmc-onenand: correct use of async timings 2009-06-23 13:30:24 +03:00
gpmc-smc91x.c ARM: OMAP2/3: Add generic smc91x support when connected to GPMC 2009-05-28 13:23:52 -07:00
gpmc.c ARM: OMAP4: Add minimal support for omap4 2009-05-28 14:16:04 -07:00
id.c OMAP2/3: Add omap_type() for determining GP/EMU/HS 2009-06-23 13:30:23 +03:00
io.c OMAP3 clock: initialize SDRC timings at kernel start 2009-06-19 19:09:30 -06:00
iommu2.c omap iommu: omap2 architecture specific functions 2009-05-05 14:52:39 +03:00
irq.c OMAP: Add new function to check wether there is irq pending 2009-05-28 10:59:04 -07:00
Kconfig ARM: OMAP4: Add support for 4430 SDP 2009-05-28 14:16:05 -07:00
mailbox.c OMAP2/3: omap mailbox: platform_get_irq() error ignored 2009-06-23 13:30:22 +03:00
Makefile ARM: OMAP4: SMP: Enable SMP support for OMAP4430 2009-06-09 13:04:06 +05:30
Makefile.boot [ARM] 3145/1: OMAP 3a/5: Add support for omap24xx 2005-11-10 14:26:51 +00:00
mcbsp.c [ARM] omap: mcbsp: convert to use fck/ick clocks directly 2009-02-08 17:50:19 +00:00
mmc-twl4030.c OMAP2/3: mmc-twl4030: use correct controller in twl_mmc23_set_power 2009-06-23 13:30:22 +03:00
mmc-twl4030.h ARM: OMAP3: mmc-twl4030 uses regulator framework 2009-05-28 14:04:03 -07:00
mux.c ARM: OMAP3: Add more GPIO mux options 2009-03-23 18:51:21 -07:00
omap3-iommu.c omap iommu: add MPU_BRIDGE_IOMMU for tidspbridge migration 2009-05-22 10:17:02 +03:00
omap-headsmp.S ARM: OMAP4: SMP: Add OMAP4430 SMP board files 2009-06-09 13:03:50 +05:30
omap-smp.c ARM: OMAP4: SMP: Add OMAP4430 SMP board files 2009-06-09 13:03:50 +05:30
pm24xx.c OMAP2/3: PM: make PM __init calls static 2009-08-05 09:10:50 -07:00
pm34xx.c OMAP3: Fixed crash bug with serial + suspend 2009-08-05 09:10:53 -07:00
pm-debug.c OMAP2/3: PM: push core PM code from linux-omap 2009-05-28 10:58:50 -07:00
pm.h OMAP2/3: PM: make PM __init calls static 2009-08-05 09:10:50 -07:00
powerdomain.c OMAP2 clock/powerdomain: off by 1 error in loop timeout comparisons 2009-06-19 19:09:32 -06:00
powerdomains24xx.h ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains 2008-08-19 11:08:42 +03:00
powerdomains34xx.h [ARM] OMAP3 powerdomains: make USBTLL SAR only available on ES3.1 and beyond 2009-02-23 14:52:51 +00:00
powerdomains.h [ARM] OMAP3 powerdomains: make USBTLL SAR only available on ES3.1 and beyond 2009-02-23 14:52:51 +00:00
prcm-common.h OMAP2/3: PM: push core PM code from linux-omap 2009-05-28 10:58:50 -07:00
prcm.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
prm-regbits-24xx.h ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains 2008-08-19 11:08:42 +03:00
prm-regbits-34xx.h ARM: OMAP3: Fix HW SAVEANDRESTORE shift define 2009-05-16 08:28:17 -07:00
prm.h OMAP3: PM: prevent module wakeups from waking IVA2 2009-05-28 10:59:10 -07:00
sdram-micron-mt46h32m32lf-6.h ARM: OMAP3: SDRC: add timing data for Micron MT46H32M32LF-6, v2 2009-05-28 14:03:59 -07:00
sdram-qimonda-hyb18m512160af-6.h ARM: OMAP3: SDRC: add timing data for Qimonda HYB18M512160AF-6 2009-05-28 14:03:59 -07:00
sdrc2xxx.c ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE 2009-05-25 11:26:42 -07:00
sdrc.c OMAP2/3: PM: push core PM code from linux-omap 2009-05-28 10:58:50 -07:00
sdrc.h [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
serial.c OMAP2/3/4: UART: Allow per-UART disabling wakeup for serial ports 2009-08-05 09:10:53 -07:00
sleep24xx.S OMAP2/3: PM: push core PM code from linux-omap 2009-05-28 10:58:50 -07:00
sleep34xx.S OMAP2/3: PM: push core PM code from linux-omap 2009-05-28 10:58:50 -07:00
sram34xx.S OMAP3 SDRC: set FIXEDDELAY when disabling SDRC DLL 2009-06-19 19:09:32 -06:00
sram242x.S ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE 2009-05-25 11:26:42 -07:00
sram243x.S ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE 2009-05-25 11:26:42 -07:00
timer-gp.c ARM: OMAP4: SMP: Add mpu timer support for OMAP4430 2009-06-09 13:03:59 +05:30
timer-mpu.c ARM: OMAP4: SMP: Add mpu timer support for OMAP4430 2009-06-09 13:03:59 +05:30
usb-musb.c OMAP3: PM: Ensure MUSB block can idle when driver not loaded 2009-05-28 10:59:09 -07:00
usb-tusb6010.c ARM: OMAP2: Fix tusb6010 init error and compilation warning 2009-05-12 11:20:02 -07:00