linux.git/drivers/watchdog, branch v2.6.29-rc2

[WATCHDOG] Pika Warp appliance watchdog timer

2009-01-12T20:08:56+00:00

The FPGA based watchdog timer used by the Pika Warp appliance.

Signed-off-by: Sean MacLennan 
Signed-off-by: Wim Van Sebroeck

[WATCHDOG] Basic support for GE Fanuc's FPGA based watchdog timer

2009-01-12T20:08:42+00:00

GE Fanuc SBC610

Support for the FPGA based watchdog timer as found on GE Fanuc's SBC310,
SBC610 and PPC9A Single Board Computers.

This patch adds support for the watchdog timer found in one of the devices
FPGAs. There are two identical watchdog timers at different offsets in the
above mentioned boards, this driver is capable of supporting one of them.
The watchdog timers are also capable of generating interrupts at a
user-configurable threshold, though support for this operation is currently
not supported by the driver.

Signed-off-by: Martyn Welch 
Signed-off-by: Wim Van Sebroeck

[WATCHDOG] wm8350: Fix section annotations

2009-01-12T20:08:30+00:00

The probe and remove functions were incorrectly annotated, with the
misannotation of the remove function causing build failures when built
in.

Signed-off-by: Mark Brown 
Signed-off-by: Wim Van Sebroeck

[WATCHDOG] Add support for the WM8350 watchdog

2008-12-31T16:12:54+00:00

This driver implements support for the watchdog functionality provided
by the Wolfson Microelectronics WM8350, a multi-function audio and
power management subsystem intended for use in embedded systems. It is
based on a driver originally written by Graeme Gregory, though it has
been extensively modified since then.

Use of a GPIO to kick the watchdog is not yet supported.

Signed-off-by: Mark Brown 
Signed-off-by: Wim Van Sebroeck 
Signed-off-by: Andrew Morton

[WATCHDOG] Add SMSC SCH311x Watchdog Timer.

2008-12-31T16:12:47+00:00

Add a watchdog driver for the hardware watchdog timer on the
SMSC SCH3112, SCH3114 and SCH3116 Super IO chipset.

Tested-by: Marco Chiappero 
Signed-off-by: Wim Van Sebroeck

[WATCHDOG] ib700wdt - add timeout parameter

2008-12-31T16:12:16+00:00

Add the timeout module parameter to ib700wdt.c

Signed-off-by: Wim Van Sebroeck

Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel

2008-12-29T18:08:11+00:00

[ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant

2008-12-29T09:58:00+00:00

See description of commit:

   [ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant

for additional information.

Signed-off-by: Eric Miao

Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel

2008-12-15T22:13:26+00:00

iTCO_wdt: fix typo when setting TCO_EN bit

2008-12-04T00:20:19+00:00

The code used '&= 0x00002000' when it tried to set the TCO_EN bit, which
obviously didn't set that bit at all, but instead just reset all the
other bits in the SMI_EN register.

This bug seemingly caused various random behavior, with Frans Pop
reporting that X.org just silently hung at startup and Rafael Wysocki
reports the fan spinning with full speed.

See
	http://lkml.org/lkml/2008/12/3/178
	http://bugzilla.kernel.org/show_bug.cgi?id=12162

The problem seems to have been triggered by "[WATCHDOG] iTCO_wdt :
problem with rebooting on new ICH9 based motherboards" (commit
7cd5b08be3c489df11b559fef210b81133764ad4), but the bogus code existed
before that too (in the "supermicro_old_pre_stop()" function), it just
apparently never showed up due to different logic.

In that commit the broken code got moved around and now gets executed
much more.

Reported-by: Rafael J. Wysocki 
Tested-by: Frans Pop 
Cc: Wim Van Sebroeck 
Signed-off-by: Linus Torvalds