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Date:   Thu, 23 Jan 2020 12:50:39 -0800
From:   Guenter Roeck <linux@roeck-us.net>
To:     Marco Felsch <m.felsch@pengutronix.de>
Cc:     support.opensource@diasemi.com, robh+dt@kernel.org,
        lee.jones@linaro.org, stwiss.opensource@diasemi.com,
        Adam.Thomson.Opensource@diasemi.com,
        linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, kernel@pengutronix.de
Subject: Re: [PATCH 2/3] dt-bindings: watchdog: da9062: add suspend disable
 option
Message-ID: <20200123205039.GA13268@roeck-us.net>
References: <20200108095704.23233-1-m.felsch@pengutronix.de>
 <20200108095704.23233-3-m.felsch@pengutronix.de>
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On Wed, Jan 08, 2020 at 10:57:03AM +0100, Marco Felsch wrote:
> 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>

> ---
>  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 {