litmus-rt.git/drivers/watchdog, branch linux-tip

watchdog: it8712f_wdt: add note to Kconfig

2010-12-02T14:10:32+00:00

On some motherboards the it8712f watchdog does not work unless
the game port was enabled. see Bug 13140. We therefor add a note
to Kconfig.

Signed-off-by: Wim Van Sebroeck

watchdog: gef_wdt: include fs.h

2010-12-02T14:10:21+00:00

Add missing include "linux/fs.h".
This fixes compile failure.

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

watchdog: bcm63xx_wdt: improve platform part.

2010-12-02T14:10:16+00:00

* fix devinit and devexit sections
* fix platform removal code so that the iounmap happens after the removal of the timer.
* changes the reboot_notifier by a platform shutdown method.

Signed-off-by: Wim Van Sebroeck

watchdog: iTCO_wdt: TCO Watchdog patch for Intel Patsburg PCH

2010-12-02T14:10:05+00:00

This patch adds an additional LPC Controller DeviceID for the Intel Patsburg PCH for TCO Watchdog.

Signed-off-by: Seth Heasley 
Signed-off-by: Wim Van Sebroeck

WATCHDOG: octeon-wdt: Use I/O clock rate for timing calculations.

2010-10-29T18:08:42+00:00

The creation of the I/O clock domain requires some adjustments.  Since
the watchdog counters are clocked by the I/O clock, use its rate for
timing calculations.

Signed-off-by: David Daney 
Cc: Wim Van Sebroeck 
Cc: linux-watchdog@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/1659/
Acked-by: Wim Van Sebroeck 
Signed-off-by: Ralf Baechle

watchdog: iTCO_wdt.c: remove extra pci_dev_put()'s from init code

2010-10-28T22:34:37+00:00

The iTCO_wdt driver erroneously releases the pci_dev, and causes PCI hotremove
to fail because of an incorrect usage count.

The probe for this driver does a for_each_pci_dev() which gets a reference for
a pci_dev when iTCO_wdt_init() is successful.  The for_each_pci_dev() loop
puts a reference for a pci_dev when iTCO_wdt_init() fails, so the
iTCO_wdt_init() does not need to do any pci_dev_put()'s.

The only pci_dev_put() that is required is in the iTCO_wdt_cleanup() function.

Signed-off-by: Prarit Bhargava 
Signed-off-by: Wim Van Sebroeck

watchdog: add support for Broadcom BCM63xx built-in watchdog

2010-10-28T21:43:55+00:00

This patch adds support for the Broadcom BCM63xx SoC built-in watchdog, it
uses one of the BCM63xx hardware timer id.

Signed-off-by: Miguel Gaio 
Signed-off-by: Florian Fainelli 
Signed-off-by: Wim Van Sebroeck

watchdog: f71808e_wdt: add support for the F71889FG

2010-10-28T21:43:35+00:00

Signed-off-by: Giel van Schijndel 
Signed-off-by: Wim Van Sebroeck

watchdog: MachZ: fix debug macro

2010-10-28T21:42:59+00:00

Fix debug macro line wrapping.

Signed-off-by: Nicolas Kaiser 
Signed-off-by: Wim Van Sebroeck

watchdog: it8712f_wdt: Add module parameter for alternative reset sources

2010-10-28T21:42:32+00:00

On iEi PCISA-9652-R10 (BIOS version 1.5) single board computer reads
from the game port do not seem to reset the watchdog timer. This patch
adds a module parameter wdt_config_reg to specify alternative reset
sources. At least WDT_RESET_KBD has been tested, even just running

while true; do
    setleds -L +scroll
    sleep 1
    setleds -L -scroll
    sleep 1
done

is enough to keep the watchdog happy.

Signed-off-by: Timo Juhani Lindfors 
Signed-off-by: Wim Van Sebroeck