kernel.git/drivers/watchdog, branch linux-2.6.34.y

watchdog: mtx1-wdt: request gpio before using it

2012-05-17T15:20:59Z

commit 9b19d40aa3ebaf1078779da10555da2ab8512422 upstream. Otherwise, the gpiolib autorequest feature will produce a WARN_ON(): WARNING: at drivers/gpio/gpiolib.c:101 0x8020ec6c() autorequest GPIO-215 [...] Signed-off-by: Florian Fainelli Signed-off-by: Wim Van Sebroeck [PG: use combo gpio_request+gpio_direction_output vs. gpio_request_one to avoid build failure, as per v2.6.32.47 commit 35b6863ce555c ] Signed-off-by: Paul Gortmaker

ARM: 6126/1: ARM mpcore_wdt: fix build failure and other fixes

2010-05-12T10:18:14Z

This fixes the build failures seen when building mpcore_wdt and it also removes the nonexistent ARM_MPCORE_PLATFORM dependency, instead make it dependent on HAVE_ARM_TWD. Also this fixes spinlock usage appropriately. Signed-off-by: srinidhi kasagar Acked-by: Linus Walleij Signed-off-by: Russell King

watchdog: ep93xx_wdt.c fix default timout value in MODULE_PARM_DESC string.

2010-05-03T08:58:56Z

The WATCHDOG_TIMEOUT macro does not exist. The default timeout value is WDT_TIMEOUT. Fix the MODULE_PARM_DESC so that the code can compile again. reported-by: Randy Dunlap Signed-off-by: Wim Van Sebroeck

watchdog: booke_wdt: fix build - unconstify watchdog_info

2010-04-27T07:58:47Z

commit 42747d712de56cf2087b702d2ad90af114c53138 ("[WATCHDOG] watchdog_info constify") introduced the following build failure: CC booke_wdt.o booke_wdt.c: In function 'booke_wdt_init': booke_wdt.c:220: error: assignment of read-only variable 'ident' Fix this by removing 'const' qualifier from watchdog_info struct. Signed-off-by: Anton Vorontsov Signed-off-by: Wim Van Sebroeck Cc: Kumar Gala Signed-off-by: Andrew Morton

watchdog: sbc_fitpc2_wdt: fixed "scheduling while atomic" bug.

2010-04-26T18:22:30Z

spinlock need to be replaced by mutex because of sleep functions inside wdt_send_data. Signed-off-by: Denis Turischev Signed-off-by: Wim Van Sebroeck

watchdog: sbc_fitpc2_wdt: fixed I/O operations order

2010-04-26T18:17:34Z

There are fitpc2 compatible boards that hang with existent i/o operations order. Solution is to switch between writing to data and command ports. Signed-off-by: Denis Turischev Signed-off-by: Wim Van Sebroeck

Watchdog: sb_wdog.c: Fix sibyte watchdog initialization

2010-04-26T18:14:03Z

Watchdog configuration register and timer count register were interchanged, causing wrong values to be written into both registers. This caused watchdog triggered resets even if the watchdog was reset in time. Signed-off-by: Guenter Roeck Acked-by: Ralf Baechle Signed-off-by: Wim Van Sebroeck

[WATCHDOG] max63xx driver depends on ioremap()

2010-04-16T12:26:32Z

Correct fix for the "ioremap() causes build failure on S390" should have been a dependancy on HAS_IOMEM. So we add this dependancy also (and leave the driver in the ARM section for now). Signed-off-by: Geert Uytterhoeven Signed-off-by: Wim Van Sebroeck

[WATCHDOG] max63xx: be careful when disabling the watchdog

2010-04-16T12:26:27Z

When shutting down the watchdog timer, special care must be taken not to overwrite other bits in the register, as it may be shared with other peripherals. For example, on the Arcom Vulcan, the register is shared between the watchdog and the PCI reset line... Signed-off-by: Marc Zyngier Signed-off-by: Wim Van Sebroeck

[WATCHDOG] fixed book E watchdog period register mask.

2010-04-16T12:23:04Z

A previous fix changed the WDTP function to use the period directly, rather than subtracting from 63. However the mask generation was not changed, so the mask was coming out as 0. This patch fixes it. Signed-off-by: Luuk Paulussen Signed-off-by: Wim Van Sebroeck