watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI
authorXianglong Du <Xianglong.Du@csr.com>
Wed, 2 Oct 2013 00:13:49 +0000 (08:13 +0800)
committerWim Van Sebroeck <wim@iguana.be>
Sun, 17 Nov 2013 18:37:23 +0000 (19:37 +0100)
commitf0fcbdbf202e2be36c8eb6d1f5c01f95805777de
tree775898deec716feca6e7d2742405e754679eddc7
parent85eee81922399ec0be1b2c870f9333b4bca56650
watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI

On CSR SiRFprimaII and SiRFatlasVI, the 6th timer can act as a watchdog
timer when the Watchdog mode is enabled.

watchdog occur when TIMER watchdog counter matches the value software
pre-set, when this event occurs, the effect is the same as the system
software reset.

Signed-off-by: Xianglong Du <Xianglong.Du@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Cc: Romain Izard <romain.izard.pro@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Documentation/devicetree/bindings/watchdog/sirfsoc_wdt.txt [new file with mode: 0644]
arch/arm/configs/prima2_defconfig
drivers/watchdog/Kconfig
drivers/watchdog/Makefile
drivers/watchdog/sirfsoc_wdt.c [new file with mode: 0644]