watchdog: Add Xilinx watchdog timer driver
authorAlejandro Cabrera <aldaya@gmail.com>
Thu, 2 Jun 2011 21:13:11 +0000 (22:13 +0100)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 26 Jul 2011 21:21:29 +0000 (21:21 +0000)
commite9659e69b0094ea2cc92716e2b1cd6a7db9caf2e
tree88dc8beacafc80a19093979ac0d2e7eb45799200
parent2fc5d52b212b58a5b48af19d85cb60971aa1aa4b
watchdog: Add Xilinx watchdog timer driver

Watchdog timer device driver for Xilinx xps_timebase_wdt compatible ip cores.
It takes watchdog timer configuration from device tree and it needs that its
parent has defined the property "clock-frecuency".
It is compatible with watchdog timer kernel API, so user apps like watchdogd
may talk with it.

Signed-off-by: Alejandro Cabrera <aldaya@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/Kconfig
drivers/watchdog/Makefile
drivers/watchdog/of_xilinx_wdt.c [new file with mode: 0644]