diff options
| author | Shruthi Sanil <shruthi.sanil@intel.com> | 2021-05-17 23:19:46 +0530 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-06-21 08:48:53 +0200 |
| commit | 0f7bfaf10c0abc979220442bae2af4f1f869c41e (patch) | |
| tree | 478c0af3fa50b69825fe2ecbb970ae61157f40eb /drivers/watchdog/keembay_wdt.c | |
| parent | 29353816300c79cb5157ed2719cc71285c7b77aa (diff) | |
watchdog: keembay: Upadate WDT pretimeout for every update in timeout
The pre-timeout value to be programmed to the register has to be
calculated and updated for every change in the timeout value.
Else the threshold time wouldn't be calculated to its
corresponding timeout.
Fixes: fa0f8d51e90d ("watchdog: Add watchdog driver for Intel Keembay Soc")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Kris Pan <kris.pan@intel.com>
Signed-off-by: Shruthi Sanil <shruthi.sanil@intel.com>
Link: https://lore.kernel.org/r/20210517174953.19404-3-shruthi.sanil@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/keembay_wdt.c')
| -rw-r--r-- | drivers/watchdog/keembay_wdt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/watchdog/keembay_wdt.c b/drivers/watchdog/keembay_wdt.c index f2f5c9fae29c..b2afeb4a60e3 100644 --- a/drivers/watchdog/keembay_wdt.c +++ b/drivers/watchdog/keembay_wdt.c @@ -109,6 +109,7 @@ static int keembay_wdt_set_timeout(struct watchdog_device *wdog, u32 t) { wdog->timeout = t; keembay_wdt_set_timeout_reg(wdog); + keembay_wdt_set_pretimeout_reg(wdog); return 0; } |