watchdog: sunxi: allow setting timeout in devicetree

watchdog_init_timeout() will allways pick timeout_param since it
defaults to a valid timeout.

By following best practice described in
Documentation/watchdog/watchdog-kernel-api.txt, it also
let us to set timout-sec property in devicetree.

Signed-off-by: Marcus Folkesson <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Chen-Yu Tsai <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
This commit is contained in:
Marcus Folkesson 2018-02-11 21:08:42 +01:00 • committed by Wim Van Sebroeck
commit 1d1dedc216
2 changed files with 5 additions and 1 deletions

View file

@ -39,7 +39,7 @@
#define DRV_VERSION "1.0"
static bool nowayout = WATCHDOG_NOWAYOUT;
static unsigned int timeout = WDT_MAX_TIMEOUT;
static unsigned int timeout;
/*
* This structure stores the register offsets for different variants