tree 90af60d8025852168cf758f7b4f9499e058339aa
parent f4fff94e3e3a712ef062c44b64ecf8f552f48ea4
author Alexandre Belloni <alexandre.belloni@free-electrons.com> 1439717023 +0200
committer Wim Van Sebroeck <wim@iguana.be> 1441827532 +0200

watchdog: at91sam9: get and use slow clock

Commit dca1a4b5ff6e ("clk: at91: keep slow clk enabled to prevent system
hang") added a workaround for the slow clock as it is not properly handled
by its users.

Get and use the slow clock as it is necessary for the at91sam9 watchdog.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>