BMC/Intel-BMC/linux.git/drivers/watchdog, branch dev

watchdog/aspeed_wdt: Set system reset mode to 'full chip'

2015-10-22T08:49:41+00:00

Currently, the watchdog timer does nothing on expiry - the 'SoC system' reset type doesn't seem to have any effect. This change uses the 'full chip' reset type instead. Signed-off-by: Jeremy Kerr

watchdog/aspeed_wdt: Move watchdog reset to a separate function

2015-10-22T08:49:40+00:00

We do the same reset procedure in apeed_wdt_enable and our reboot notifier, so move these to a separate function. Also, use a couple of definitions for the watchdog control value rather than a hardcoded '3'. Signed-off-by: Jeremy Kerr

watchdog/aspeed_wdt: Unify register names with the doc

2015-10-22T08:49:40+00:00

Signed-off-by: Jeremy Kerr

watchdog: Add Aspeed ast2400 watchdog driver

2015-09-14T11:46:37+00:00

We now use a notifier to perform reset, so the reboot callback can be removed from the platform code. Signed-off-by: Joel Stanley

Update Viresh Kumar's email address

2015-07-17T23:39:53+00:00

Switch to my kernel.org alias instead of a badly named gmail address, which I rarely use. Signed-off-by: Viresh Kumar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge git://www.linux-watchdog.org/linux-watchdog

2015-07-02T02:33:16+00:00

Pull watchdog updates from Wim Van Sebroeck: "This contains: - new driver for ST's LPC Watchdog - new driver for Conexant Digicolor CX92755 SoC - new driver for DA9062 watchdog - Addition of the watchdog registration deferral mechanism - several improvements on omap_wdt - several improvements and reboot-support for imgpdc_wdt - max63xx_wdt improvements - imx2_wdt improvements - dw_wdt improvements - and other small improvements and fixes" * git://www.linux-watchdog.org/linux-watchdog: (37 commits) watchdog: omap_wdt: early_enable module parameter watchdog: gpio_wdt: Add option for early registration watchdog: watchdog_core: Add watchdog registration deferral mechanism watchdog: max63xx: dynamically allocate device watchdog: imx2_wdt: Disable previously acquired clock on error path watchdog: imx2_wdt: Check for clk_prepare_enable() error watchdog: hpwdt: Add support for WDIOC_SETOPTIONS watchdog: docs: omap_wdt also understands nowayout watchdog: omap_wdt: implement get_timeleft watchdog: da9062: DA9062 watchdog driver watchdog: imx2_wdt: set watchdog parent device watchdog: mena21_wdt: Fix possible NULL pointer dereference watchdog: dw_wdt: keepalive the watchdog at write time watchdog: dw_wdt: No need for a spinlock watchdog: imx2_wdt: also set wdog->timeout to new_timeout watchdog: Allow compile test of GPIO consumers if !GPIOLIB watchdog: cadence: Add dependency on HAS_IOMEM watchdog: max63xx_wdt: Constify platform_device_id watchdog: MAX63XX_WATCHDOG does not depend on ARM watchdog: imgpdc: Add some documentation about the timeout ...

watchdog: omap_wdt: early_enable module parameter

2015-07-01T14:43:17+00:00

Add a early_enable module parameter to the omap_wdt that starts the watchdog on module insertion. The default value is 0 which does not start the watchdog - which also does not change the behavior if the parameter is not given. Signed-off-by: Lars Poeschel Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: gpio_wdt: Add option for early registration

2015-06-29T09:51:08+00:00

In some situation, mainly when it's not possible to disable a watchdog, you may want the watchdog driver to be started as soon as possible. Adding GPIO_WATCHDOG_ARCH_INITCALL to raise initcall from module_init to arch_initcall. This patch require watchdog registration deferral mechanism Signed-off-by: Jean-Baptiste Theou Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: watchdog_core: Add watchdog registration deferral mechanism

2015-06-29T09:51:06+00:00

Currently, watchdog subsystem require the misc subsystem to register a watchdog. This may not be the case in case of an early registration of a watchdog, which can be required when the watchdog cannot be disabled. This patch introduces a deferral mechanism to remove this requirement. Signed-off-by: Jean-Baptiste Theou Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

watchdog: max63xx: dynamically allocate device

2015-06-29T09:50:53+00:00

This patch removes the static watchdog device for a new max63xx_wdt data structure, and constifies the max63xx_timeout data. The new structure contains pointers to pin access routines, which abstracts mmap-specific code. This will ease future accesses like GPIO. Signed-off-by: Vivien Didelot Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck