Document the sysfs attributes:
pretimeout
pretimeout_available_governors
pretimeout_governor
Signed-off-by: Jerry Hoemann <jerry.hoem...@hpe.com>
---
Documentation/ABI/testing/sysfs-class-watchdog | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-class-watchdog
b/Documentation/ABI/testing/sysfs-class-watchdog
index 736046b..6317ade 100644
--- a/Documentation/ABI/testing/sysfs-class-watchdog
+++ b/Documentation/ABI/testing/sysfs-class-watchdog
@@ -49,3 +49,26 @@ Contact: Wim Van Sebroeck <w...@iguana.be>
Description:
It is a read only file. It is read to know about current
value of timeout programmed.
+
+What: /sys/class/watchdog/watchdogn/pretimeout
+Date: December 2016
+Contact: Wim Van Sebroeck <w...@iguana.be>
+Description:
+ It is a read only file. It specifies the time in seconds before
+ timeout when the pretimeout interrupt is delivered. Pretimeout
+ is an optional feature.
+
+What: /sys/class/watchdog/watchdogn/pretimeout_avaialable_governors
+Date: February 2017
+Contact: Wim Van Sebroeck <w...@iguana.be>
+Description:
+ It is a read only file. It shows the pretimeout governors
+ available for this watchdog.
+
+What: /sys/class/watchdog/watchdogn/pretimeout_governor
+Date: February 2017
+Contact: Wim Van Sebroeck <w...@iguana.be>
+Description:
+ It is a read/write file. When read, the currently assigned
+ pretimeout governor is returned. When written, it sets
+ the pretimeout governor.
--
1.8.3.1
