On 3/9/22 14:56, Philippe Reynes wrote:
Adds simple documentation about common properties for watchdog
in the device tree.
Signed-off-by: Philippe Reynes <philippe.rey...@softathome.com>
Reviewed-by: Stefan Roese <s...@denx.de>
Thanks,
Stefan
---
doc/device-tree-bindings/watchdog/common.txt | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 doc/device-tree-bindings/watchdog/common.txt
diff --git a/doc/device-tree-bindings/watchdog/common.txt
b/doc/device-tree-bindings/watchdog/common.txt
new file mode 100644
index 0000000000..9db6dd6146
--- /dev/null
+++ b/doc/device-tree-bindings/watchdog/common.txt
@@ -0,0 +1,12 @@
+Common watchdog properties.
+
+Optional properties:
+- timeout-sec : Timeout of the watchdog in seconds
+ If this timeout is not defined, the value of
WATCHDOG_TIMEOUT_MSECS will
+ be used instead.
+- hw_margin_ms : Period used to reset the watchdog in ms
+ If this period is not defined, the default value is 1000.
+- u-boot,noautostart : Specify that this watchdog should not autostart
+ When the config option WATCHDOG_AUTOSTART is set, all
enabled
+ watchdogs are started. This property allows specifying
that this
+ watchdog should NOT be started.
Viele Grüße,
Stefan Roese
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de
