linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2015-09-09	watchdog: mtk_wdt: add wdt shutdown callback to disable wdt if enabled	Greta Zhang	1	-0/+9
	Without .shutdown(), watchdog might reset the system during power off. For example, if watchdog's timeout is set to 30s, then it is reset to zero by mtk_wdt_ping(). During power off, no app will ping watchdog, but watchdog is still running and may trigger reset. Signed-off-by: Greta Zhang <greta.zhang@mediatek.com> Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2015-09-09	watchdog: mtk_wdt: add suspend/resume support	Greta Zhang	1	-0/+30
	add mediatek watchdog driver suspend/resume support Signed-off-by: Greta Zhang <greta.zhang@mediatek.com> Signed-off-by: Roger Lu <roger.lu@mediatek.com> Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2015-03-27	watchdog: mtk_wdt: signedness bug in mtk_wdt_start()	Dan Carpenter	1	-1/+1
	"ret" should be signed for the error handling to work correctly. This doesn't matter much in real life since mtk_wdt_set_timeout() always succeeds. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2015-02-17	watchdog: Add driver for Mediatek watchdog	Matthias Brugger	1	-0/+251
	This patch adds a driver for the Mediatek SoC integrated watchdog. This driver supports watchdog and software reset for mt65xx and mt81xx SoCs. Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Tested-by: Eddie Huang <eddie.huang@mediatek.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>