From: Jack Mitchell <ml@embed.me.uk>
To: u-boot@lists.denx.de
Subject: [PATCH] wdt: designware: fix timeout calculation due to expecting KHz
Date: Thu, 17 Sep 2020 10:30:40 +0100 [thread overview]
Message-ID: <20200917093040.469953-1-ml@embed.me.uk> (raw)
The timeout calculation is based on the clk being in KHz but
the clk api returns the clk value in Hz. Convert this to KHz
to calculate the correct timeout value.
Signed-off-by: Jack Mitchell <ml@embed.me.uk>
---
drivers/watchdog/designware_wdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/watchdog/designware_wdt.c b/drivers/watchdog/designware_wdt.c
index 12f09a7a39..7caa6c550c 100644
--- a/drivers/watchdog/designware_wdt.c
+++ b/drivers/watchdog/designware_wdt.c
@@ -130,7 +130,7 @@ static int designware_wdt_probe(struct udevice *dev)
if (ret)
return ret;
- priv->clk_khz = clk_get_rate(&clk);
+ priv->clk_khz = clk_get_rate(&clk) / 1000;
if (!priv->clk_khz)
return -EINVAL;
#else
--
2.28.0
next reply other threads:[~2020-09-17 9:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 9:30 Jack Mitchell [this message]
2020-09-17 10:24 ` [PATCH] wdt: designware: fix timeout calculation due to expecting KHz Sean Anderson
2020-10-09 13:02 ` Tom Rini
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