From: <gregkh@linuxfoundation.org>
To: p.zabel@pengutronix.de, alexander.levin@verizon.com,
alexandre.belloni@free-electrons.com, gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "rtc: pcf8563: fix output clock rate" has been added to the 4.9-stable tree
Date: Mon, 18 Dec 2017 14:22:53 +0100 [thread overview]
Message-ID: <151360337329107@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
rtc: pcf8563: fix output clock rate
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rtc-pcf8563-fix-output-clock-rate.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From foo@baz Mon Dec 18 14:12:34 CET 2017
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 7 Nov 2017 13:12:17 +0100
Subject: rtc: pcf8563: fix output clock rate
From: Philipp Zabel <p.zabel@pengutronix.de>
[ Upstream commit a3350f9c57ffad569c40f7320b89da1f3061c5bb ]
The pcf8563_clkout_recalc_rate function erroneously ignores the
frequency index read from the CLKO register and always returns
32768 Hz.
Fixes: a39a6405d5f9 ("rtc: pcf8563: add CLKOUT to common clock framework")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/rtc/rtc-pcf8563.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -422,7 +422,7 @@ static unsigned long pcf8563_clkout_reca
return 0;
buf &= PCF8563_REG_CLKO_F_MASK;
- return clkout_rates[ret];
+ return clkout_rates[buf];
}
static long pcf8563_clkout_round_rate(struct clk_hw *hw, unsigned long rate,
Patches currently in stable-queue which might be from p.zabel@pengutronix.de are
queue-4.9/rtc-pcf8563-fix-output-clock-rate.patch
reply other threads:[~2017-12-18 13:25 UTC|newest]
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