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authorShruthi Sanil <[email protected]>2021-05-17 23:19:46 +0530
committerWim Van Sebroeck <[email protected]>2021-06-21 08:48:53 +0200
commit0f7bfaf10c0abc979220442bae2af4f1f869c41e (patch)
tree478c0af3fa50b69825fe2ecbb970ae61157f40eb
parent29353816300c79cb5157ed2719cc71285c7b77aa (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 <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Tested-by: Kris Pan <[email protected]> Signed-off-by: Shruthi Sanil <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
-rw-r--r--drivers/watchdog/keembay_wdt.c1
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;
}