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dt-bindings: watchdog: da9062: add suspend disable option

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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>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200108095704.23233-3-m.felsch@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Marco Felsch 2020-01-08 10:57:03 +01:00 committed by Wim Van Sebroeck
parent 6ae58eecad
commit c514430c51
1 changed files with 5 additions and 0 deletions
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Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
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@ -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 {