From: Marco Felsch <m.felsch@pengutronix.de>
To: support.opensource@diasemi.com, linux@roeck-us.net,
robh+dt@kernel.org, lee.jones@linaro.org,
stwiss.opensource@diasemi.com,
Adam.Thomson.Opensource@diasemi.com
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel@pengutronix.de
Subject: [PATCH 2/3] dt-bindings: watchdog: da9062: add suspend disable option
Date: Wed, 8 Jan 2020 10:57:03 +0100 [thread overview]
Message-ID: <20200108095704.23233-3-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20200108095704.23233-1-m.felsch@pengutronix.de>
Document the watchdog disable option which can be used if the hardware
automatic suspend option is broken.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
Documentation/devicetree/bindings/watchdog/da9062-wdt.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
index b935b526d2f3..950e4fba8dbc 100644
--- a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
@@ -6,6 +6,11 @@ Required properties:
"dlg,da9061-watchdog", "dlg,da9062-watchdog"
"dlg,da9062-watchdog"
+Optional properties:
+- dlg,use-sw-pm: Add this property to disable the watchdog during suspend.
+ Only use this option if you can't use the watchdog automatic suspend
+ function during a suspend (see register CONTROL_B).
+
Example: DA9062
pmic0: da9062@58 {
--
2.20.1
next prev parent reply other threads:[~2020-01-08 9:57 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-08 9:57 [PATCH 0/3] Explicit disable da9062 watchdog during suspend Marco Felsch
2020-01-08 9:57 ` [PATCH 1/3] mfd: da9062: fix watchdog compatible string Marco Felsch
2020-01-11 16:47 ` Guenter Roeck
2020-01-14 16:19 ` Adam Thomson
2020-01-14 16:23 ` Marco Felsch
2020-01-14 16:28 ` Adam Thomson
2020-01-16 13:35 ` Lee Jones
2020-01-08 9:57 ` Marco Felsch [this message]
2020-01-14 16:20 ` [PATCH 2/3] dt-bindings: watchdog: da9062: add suspend disable option Adam Thomson
2020-01-15 1:43 ` Rob Herring
2020-01-23 20:50 ` Guenter Roeck
2020-01-08 9:57 ` [PATCH 3/3] watchdog: da9062: add power management ops Marco Felsch
2020-01-14 16:24 ` Adam Thomson
2020-01-23 20:51 ` Guenter Roeck
2020-02-06 9:00 ` Marco Felsch
2020-02-06 14:28 ` Guenter Roeck
2020-02-06 14:45 ` Guenter Roeck
2020-02-07 6:51 ` Marco Felsch
2020-01-08 10:09 ` [PATCH 0/3] Explicit disable da9062 watchdog during suspend Marco Felsch
2020-02-07 6:47 ` Marco Felsch
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