linux-kernel - [PATCH] rtc: abx80x: Fix WDT bit position of the status register

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241008041737.1640633-1-iwamatsu@nigauri.org>
Date: Tue,  8 Oct 2024 13:17:37 +0900
From: Nobuhiro Iwamatsu <iwamatsu@...auri.org>
To: alexandre.belloni@...tlin.com,
	linux-rtc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Nobuhiro Iwamatsu <iwamatsu@...auri.org>,
	Jeremy Gebben <jgebben@...ptlaser.com>
Subject: [PATCH] rtc: abx80x: Fix WDT bit position of the status register

The WDT bit in the status register is 5, not 6. This fixes from 6 to 5.

Link: https://abracon.com/Support/AppsManuals/Precisiontiming/AB08XX-Application-Manual.pdf
Link: https://www.microcrystal.com/fileadmin/Media/Products/RTC/App.Manual/RV-1805-C3_App-Manual.pdf
Fixes: 749e36d0a0d7 ("rtc: abx80x: add basic watchdog support")
Cc: Jeremy Gebben <jgebben@...ptlaser.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@...auri.org>
---
 drivers/rtc/rtc-abx80x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-abx80x.c b/drivers/rtc/rtc-abx80x.c
index 1298962402ff47..3fee27914ba805 100644
--- a/drivers/rtc/rtc-abx80x.c
+++ b/drivers/rtc/rtc-abx80x.c
@@ -39,7 +39,7 @@
 #define ABX8XX_REG_STATUS	0x0f
 #define ABX8XX_STATUS_AF	BIT(2)
 #define ABX8XX_STATUS_BLF	BIT(4)
-#define ABX8XX_STATUS_WDT	BIT(6)
+#define ABX8XX_STATUS_WDT	BIT(5)
 
 #define ABX8XX_REG_CTRL1	0x10
 #define ABX8XX_CTRL_WRITE	BIT(0)
-- 
2.45.2