commit 5f1b2f77646fc0ef2f36fc554f5722a1381d0892
author Mitja Spes <mitja@lxnav.com> Wed Sep 02 10:02:29 2015 +0200
committer Alexandre Belloni <alexandre.belloni@free-electrons.com> Sat Sep 05 19:37:31 2015 +0200
tree 5ad49037227b39e55e4c4c7c73c9df6a89109e86
parent 8a67e93153f03a8d205727c0aeacb5524a414f77

rtc: abx80x: fix RTC write bit

Fix RTC write bit as per application manual

Cc: stable@vger.kernel.org # 4.1+
Signed-off-by: Mitja Spes <mitja@lxnav.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

drivers/rtc/rtc-abx80x.c

diff --git a/drivers/rtc/rtc-abx80x.c b/drivers/rtc/rtc-abx80x.c
index 4337c3b..afea84c 100644
--- a/drivers/rtc/rtc-abx80x.c
+++ b/drivers/rtc/rtc-abx80x.c
@@ -28,7 +28,7 @@
 #define ABX8XX_REG_WD		0x07
 
 #define ABX8XX_REG_CTRL1	0x10
-#define ABX8XX_CTRL_WRITE	BIT(1)
+#define ABX8XX_CTRL_WRITE	BIT(0)
 #define ABX8XX_CTRL_12_24	BIT(6)
 
 #define ABX8XX_REG_CFG_KEY	0x1f