From patchwork Fri Jan 24 04:44:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 240029 List-Id: U-Boot discussion From: marex at denx.de (Marek Vasut) Date: Fri, 24 Jan 2020 05:44:23 +0100 Subject: [PATCH 1/3] watchdog: omap_wdt: Fix WDT timeout configuration Message-ID: <20200124044425.469550-1-marex@denx.de> The timeout parameter of omap3_wdt_start() is in miliseconds, while GET_WLDR_VAL() expects parameter in seconds. Fix this so the WDT driver is actually usable. Signed-off-by: Marek Vasut Cc: Grygorii Strashko Cc: Sam Protsenko Cc: Suniel Mahesh --- drivers/watchdog/omap_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index 284cfbb2a8..b9cdf70036 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -188,7 +188,7 @@ static int omap3_wdt_stop(struct udevice *dev) static int omap3_wdt_start(struct udevice *dev, u64 timeout_ms, ulong flags) { struct omap3_wdt_priv *priv = dev_get_priv(dev); - u32 pre_margin = GET_WLDR_VAL(timeout_ms); + u32 pre_margin = GET_WLDR_VAL(timeout_ms / 1000); /* * Make sure the watchdog is disabled. This is unfortunately required * because writing to various registers with the watchdog running has no