Communicate the maximum possible timeout to the watchdog core.
Signed-off-by: Sascha Hauer <[email protected]>
---
drivers/watchdog/dw_wdt.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c
index bc5af810ea..e23d9cc225 100644
--- a/drivers/watchdog/dw_wdt.c
+++ b/drivers/watchdog/dw_wdt.c
@@ -159,18 +159,19 @@ static int dw_wdt_drv_probe(struct device_d *dev)
if (IS_ERR(dw_wdt->rst))
return PTR_ERR(dw_wdt->rst);
+ dw_wdt->rate = clk_get_rate(clk);
+ if (dw_wdt->rate == 0)
+ return -EINVAL;
+
wdd = &dw_wdt->wdd;
wdd->name = "dw_wdt";
wdd->hwdev = dev;
wdd->set_timeout = dw_wdt_set_timeout;
+ wdd->timeout_max = dw_wdt_top_in_seconds(dw_wdt, DW_WDT_MAX_TOP);
wdd->running = readl(dw_wdt->regs + WDOG_CONTROL_REG_OFFSET) &
WDOG_CONTROL_REG_WDT_EN_MASK ? WDOG_HW_RUNNING :
WDOG_HW_NOT_RUNNING;
- dw_wdt->rate = clk_get_rate(clk);
- if (dw_wdt->rate == 0)
- return -EINVAL;
-
ret = watchdog_register(wdd);
if (ret)
goto out_disable_clk;
--
2.29.2
_______________________________________________
barebox mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/barebox
