[PATCH 3/3] Documentation: watchdog: qcom-wdt: add new no-pretimeout option

[Ansuel Smith]

Add description for new no-pretimeout function to force legacy
probe if any interrupt is defined.

Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
---
 Documentation/devicetree/bindings/watchdog/qcom-wdt.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
index 33081bd33637..01978bff74ee 100644
--- a/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/qcom-wdt.txt
@@ -14,6 +14,8 @@ Required properties :
 Optional properties :
 - timeout-sec : shall contain the default watchdog timeout in seconds,
                 if unset, the default timeout is 30 seconds
+- no-pretimeout : shall be set if the platform have some interrupts
+                  defined in the node but doesn't support pretimeout
 
 Example:
 	watchdog@208a038 {
-- 
2.24.0