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

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Message-Id: <20200204152104.13278-3-ansuelsmth@gmail.com>
Date:   Tue,  4 Feb 2020 16:21:03 +0100
From:   Ansuel Smith <ansuelsmth@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Ansuel Smith <ansuelsmth@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-msm@...r.kernel.org, linux-watchdog@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] Documentation: watchdog: qcom-wdt: add new no-pretimeout option

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

Signed-off-by: Ansuel Smith <ansuelsmth@...il.com>
---
 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@...a038 {
-- 
2.24.0