AcoSail/kernel_optimize_test
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945480b159
kernel_optimize_test/drivers/misc
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Richard Weinberger 945480b159 cs5535-mfgpt: Add another reset method 
The CS5535/CS5536 MFGPT has no support to reset the device.
The current method uses an undocumented bit but does not work on all
devices. At least on my ALIX board it completely freezes the board.

This new method tries to soft reset all timers by unconfiguring them.
But this does not clear the RO setup register and therefore it has to
be ignored while probing.

Resetting the timers is not only needed on broken BIOSes also when
kexec is used. Otherwise the new kernel will find preconfigured timers
and odd things will happen.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-01 12:29:52 -07:00
..
altera-stapl Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2011-10-31 15:42:54 -07:00
c2port misc/c2port: convert to idr_alloc() 2013-02-27 19:10:17 -08:00
carma dmaengine: remove dma_async_memcpy_pending() macro 2013-01-07 22:05:09 -08:00
cb710 drivers/misc/cb710: add missing GENERIC_HARDIRQS dependency 2013-02-08 12:23:53 -08:00
eeprom drivers: misc: at24: mention other supported types in Kconfig 2013-01-28 05:26:41 +01:00
ibmasm fs: Limit sys_mount to only request filesystem modules. 2013-03-03 19:36:31 -08:00
lis3lv02d misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
mei mei: bus: Implement bus driver data setter/getter 2013-03-29 08:45:59 -07:00
sgi-gru hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
sgi-xp SGI-XP: handle non-fatal traps 2012-12-20 17:40:20 -08:00
ti-st Char/Misc driver patches for 3.9-rc1 2013-02-21 13:57:13 -08:00
vmw_vmci Merge branch 'char-misc-linus' into char-misc-next 2013-03-26 16:09:30 -07:00
ad525x_dpot-i2c.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
ad525x_dpot-spi.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
ad525x_dpot.c misc: remove use of __devinit 2012-11-21 12:51:53 -08:00
ad525x_dpot.h Merge branch 'char-misc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 2012-01-09 12:08:59 -08:00
apds990x.c misc: apds990x: add CONFIG_PM_SLEEP to suspend/resume functions 2013-03-29 08:50:52 -07:00
apds9802als.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
arm-charlcd.c misc: arm-charlcd: use module_platform_driver_probe() 2013-03-15 11:10:49 -07:00
atmel_pwm.c misc: atmel_pwm: use module_platform_driver_probe() 2013-03-15 11:10:49 -07:00
atmel_tclib.c ARM: at91/tc/clocksource: Add 32 bit variant to Timer Counter 2012-03-01 13:38:49 +01:00
atmel-ssc.c Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
bh1770glc.c misc: bh1770glc: add CONFIG_PM_SLEEP to suspend/resume functions 2013-03-29 08:50:51 -07:00
bh1780gli.c misc: bh1780gli: add CONFIG_PM_SLEEP to suspend/resume functions 2013-03-29 08:50:51 -07:00
bmp085-i2c.c misc: remove use of __devinit 2012-11-21 12:51:53 -08:00
bmp085-spi.c misc: remove use of __devinit 2012-11-21 12:51:53 -08:00
bmp085.c misc: remove use of __devinit 2012-11-21 12:51:53 -08:00
bmp085.h misc: add support for bmp18x chips to the bmp085 driver 2012-04-18 14:57:14 -07:00
cs5535-mfgpt.c cs5535-mfgpt: Add another reset method 2013-04-01 12:29:52 -07:00
ds1682.c MISC: convert drivers/misc/* to use module_i2c_driver() 2012-01-24 16:31:49 -08:00
dummy-irq.c dummy-irq: introduce a dummy IRQ handler driver 2013-03-25 13:22:32 -07:00
enclosure.c
ep93xx_pwm.c misc: ep93xx_pwm: use module_platform_driver_probe() 2013-03-15 11:10:49 -07:00
fsa9480.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
hmc6352.c MISC: convert drivers/misc/* to use module_i2c_driver() 2012-01-24 16:31:49 -08:00
hpilo.c misc: remove use of __devinit 2012-11-21 12:51:53 -08:00
hpilo.h misc: hpilo: increase number of max supported channels 2012-06-14 17:22:12 -07:00
ics932s401.c MISC: convert drivers/misc/* to use module_i2c_driver() 2012-01-24 16:31:49 -08:00
ioc4.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
isl29003.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
isl29020.c MISC: convert drivers/misc/* to use module_i2c_driver() 2012-01-24 16:31:49 -08:00
Kconfig dummy-irq: introduce a dummy IRQ handler driver 2013-03-25 13:22:32 -07:00
kgdbts.c kgdb/kgdbts: support ppc64 2013-03-02 08:52:17 -06:00
lattice-ecp3-config.c misc: lattice-ecp3-config.c: remove __dev* markings 2013-01-17 10:25:26 -08:00
lkdtm.c drivers/misc/lkdtm.c: fix missing allocation failure check 2012-07-30 17:25:22 -07:00
Makefile dummy-irq: introduce a dummy IRQ handler driver 2013-03-25 13:22:32 -07:00
pch_phub.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
phantom.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
pti.c TTY/Serial merge for 3.8-rc1 2012-12-11 14:08:47 -08:00
spear13xx_pcie_gadget.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
ti_dac7512.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
tifm_7xx1.c tifm: use module_pci_driver 2012-09-05 14:10:29 -07:00
tifm_core.c misc/tifm_core: convert to idr_alloc() 2013-02-27 19:10:17 -08:00
tsl2550.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
vmw_balloon.c vmw_balloon: fix for a -Wuninitialized warning 2012-02-02 16:28:13 -08:00