renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-15 00:34:10 +08:00
Code

watchdog: da9063_wdt: parse DT for timeout value, too

Browse Source 
And make sure the final obtained value gets properly scaled. Remove two
empty lines to group the initialization blocks while we are here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Steve Twiss <stwiss.opensource@diasemi.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Wolfram Sang 2019-04-14 13:09:33 +02:00 committed by Wim Van Sebroeck
parent 36ccec3db8
commit 280ce5c006
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/watchdog/da9063_wdt.c
View File

@ -208,18 +208,20 @@ static int da9063_wdt_probe(struct platform_device *pdev)
wdd->min_timeout = DA9063_WDT_MIN_TIMEOUT;
wdd->max_timeout = DA9063_WDT_MAX_TIMEOUT;
wdd->min_hw_heartbeat_ms = DA9063_RESET_PROTECTION_MS;
wdd->timeout = DA9063_WDG_TIMEOUT;
wdd->parent = dev;
wdd->status = WATCHDOG_NOWAYOUT_INIT_STATUS;
watchdog_set_restart_priority(wdd, 128);
watchdog_set_drvdata(wdd, da9063);
/* Set default timeout, maybe override it with DT value, scale it */
wdd->timeout = DA9063_WDG_TIMEOUT;
watchdog_init_timeout(wdd, 0, dev);
da9063_wdt_set_timeout(wdd, wdd->timeout);
/* Change the timeout to the default value if the watchdog is running */
if (da9063_wdt_is_running(da9063)) {
da9063_wdt_update_timeout(da9063, DA9063_WDG_TIMEOUT);
da9063_wdt_update_timeout(da9063, wdd->timeout);
set_bit(WDOG_HW_RUNNING, &wdd->status);
}