[PATCH 3/4] watchdog: imgpdc: Set timeout before starting watchdog

Andrew Bresticker
2015-03-31T18:49:10Z

From: Naidu Tellapati <naidu.tellapati@imgtec.com>

Set up the watchdog for the specified timeout before attempting to start it.

Signed-off-by: Naidu Tellapati <naidu.tellapati@imgtec.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
---
drivers/watchdog/imgpdc_wdt.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/watchdog/imgpdc_wdt.c b/drivers/watchdog/imgpdc_wdt.c
index f3f65ac..aef3596 100644
--- a/drivers/watchdog/imgpdc_wdt.c
+++ b/drivers/watchdog/imgpdc_wdt.c
@@ -106,6 +106,8 @@ static int pdc_wdt_start(struct watchdog_device *wdt_dev)
unsigned int val;
struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev);

+ pdc_wdt_set_timeout(&wdt->wdt_dev, wdt->wdt_dev.timeout);
+
val = readl(wdt->base + PDC_WDT_CONFIG);
val |= PDC_WDT_CONFIG_ENABLE;
writel(val, wdt->base + PDC_WDT_CONFIG);
--
2.2.0.rc0.207.ga3a616c