Commit 1634615d authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'linux-watchdog-5.7-rc2' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog fix from Wim Van Sebroeck:
 "Fix restart handler in sp805 driver"

* tag 'linux-watchdog-5.7-rc2' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sp805: fix restart handler
parents 8fce9058 ea104a9e
......@@ -137,10 +137,14 @@ wdt_restart(struct watchdog_device *wdd, unsigned long mode, void *cmd)
{
struct sp805_wdt *wdt = watchdog_get_drvdata(wdd);
writel_relaxed(UNLOCK, wdt->base + WDTLOCK);
writel_relaxed(0, wdt->base + WDTCONTROL);
writel_relaxed(0, wdt->base + WDTLOAD);
writel_relaxed(INT_ENABLE | RESET_ENABLE, wdt->base + WDTCONTROL);
/* Flush posted writes. */
readl_relaxed(wdt->base + WDTLOCK);
return 0;
}
......
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