linux-kernel - Re: [PATCH v4] gpio_wdt: Add "always

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Message-ID: <20150203125442.GA26544@spo001.leaseweb.nl>
Date:	Tue, 3 Feb 2015 13:54:42 +0100
From:	Wim Van Sebroeck <wim@...ana.be>
To:	Mike Looijmans <mike.looijmans@...ic.nl>
Cc:	linux@...ck-us.net, linux-watchdog@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4] gpio_wdt: Add "always_running" feature to GPIO watchdog

Hi Mike,

> On some chips, like the TPS386000, the trigger cannot be disabled
> and the CPU must keep toggling the line at all times. Add a switch
> "always_running" to keep toggling the GPIO line regardless of the
> state of the soft part of the watchdog. The "armed" member keeps
> track of whether a timeout must also cause a reset.
> 
> Signed-off-by: Mike Looijmans <mike.looijmans@...ic.nl>

Patch has been added to linux-watchdog-next.

Kind regards,
Wim.

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