watchdog: keembay: Upadate WDT pretimeout for every update in timeout
authorShruthi Sanil <shruthi.sanil@intel.com>
Mon, 17 May 2021 17:49:46 +0000 (23:19 +0530)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Mon, 21 Jun 2021 06:48:53 +0000 (08:48 +0200)
commit0f7bfaf10c0abc979220442bae2af4f1f869c41e
tree478c0af3fa50b69825fe2ecbb970ae61157f40eb
parent29353816300c79cb5157ed2719cc71285c7b77aa
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>
drivers/watchdog/keembay_wdt.c