Commit Graph

2 Commits

Author SHA1 Message Date
Dan Carpenter
4bb72ab680 watchdog: marvell_gti_wdt: Fix error code in probe()
[ Upstream commit 4b2b39f939 ]

This error path accidentally returns success.  Return -EINVAL instead.

Fixes: ef9e7fe2c8 ("Watchdog: Add marvell GTI watchdog driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Bharat Bhushan <bbhushan2@marvell.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/af326fd7-ac71-43a1-b7de-81779b61d242@moroto.mountain
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:59:34 +01:00
Bharat Bhushan
ef9e7fe2c8 Watchdog: Add marvell GTI watchdog driver
This patch add support for Marvell GTI watchdog.  Global timer
unit (GTI) support hardware watchdog timer. Software programs
watchdog timer to generate interrupt on first timeout, second
timeout is configured to be ignored and system reboots on
third timeout.

Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230803032523.6242-2-bbhushan2@marvell.com
[groeck: MODULE_LICENSE GPL v2 -> GPL since that is sufficient]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2023-08-13 14:29:49 +02:00