This is a note to let you know that I've just added the patch titled
drivers/rtc/rtc-vt8500.c: correct handling of CR_24H bitfield
to the 3.7-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:
drivers-rtc-rtc-vt8500.c-correct-handling-of-cr_24h-bitfield.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 532db570e5181abc8f4f7bfa6c77c69ec2240198 Mon Sep 17 00:00:00 2001
From: Tony Prisk <[email protected]>
Date: Fri, 4 Jan 2013 15:35:47 -0800
Subject: drivers/rtc/rtc-vt8500.c: correct handling of CR_24H bitfield
From: Tony Prisk <[email protected]>
commit 532db570e5181abc8f4f7bfa6c77c69ec2240198 upstream.
Control register bitfield for 12H/24H mode is handled incorrectly.
Setting CR_24H actually enables 12H mode. This patch renames the define
and changes the initialization code to correctly set 24H mode.
Signed-off-by: Tony Prisk <[email protected]>
Cc: Edgar Toernig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/rtc/rtc-vt8500.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -70,7 +70,7 @@
| ALARM_SEC_BIT)
#define VT8500_RTC_CR_ENABLE (1 << 0) /* Enable RTC */
-#define VT8500_RTC_CR_24H (1 << 1) /* 24h time format */
+#define VT8500_RTC_CR_12H (1 << 1) /* 12h time format */
#define VT8500_RTC_CR_SM_ENABLE (1 << 2) /* Enable periodic irqs
*/
#define VT8500_RTC_CR_SM_SEC (1 << 3) /* 0: 1Hz/60, 1: 1Hz */
#define VT8500_RTC_CR_CALIB (1 << 4) /* Enable calibration */
@@ -249,7 +249,7 @@ static int __devinit vt8500_rtc_probe(st
}
/* Enable RTC and set it to 24-hour mode */
- writel(VT8500_RTC_CR_ENABLE | VT8500_RTC_CR_24H,
+ writel(VT8500_RTC_CR_ENABLE,
vt8500_rtc->regbase + VT8500_RTC_CR);
vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev,
Patches currently in stable-queue which might be from [email protected] are
queue-3.7/drivers-rtc-rtc-vt8500.c-correct-handling-of-cr_24h-bitfield.patch
queue-3.7/drivers-rtc-rtc-vt8500.c-fix-handling-of-data-passed-in-struct-rtc_time.patch
--
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