linux-kernel - Re: [PATCH 5/8] watchdog: iTCO_wdt: Add support for v3 silicon

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Message-ID: <20140318082759.GC25478@lee--X1>
Date:	Tue, 18 Mar 2014 08:28:00 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Wim Van Sebroeck <wim@...ana.be>
Cc:	Peter Tyser <ptyser@...-inc.com>, linux-kernel@...r.kernel.org,
	Guenter Roeck <linux@...ck-us.net>,
	James Ralston <james.d.ralston@...el.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	linux-watchdog@...r.kernel.org
Subject: Re: [PATCH 5/8] watchdog: iTCO_wdt: Add support for v3 silicon

> > Some new Atom's, eg Avoton and Bay Trail, have slightly different iTCO
> > functionality:
> > - The watchdog timer ticks at 1 second instead of .6 seconds
> > 
> > - Some 8 and 16-bit registers were combined into 32-bit registers
> > 
> > - Some registers were removed (DAT_IN, DAT_OUT, MESSAGE)
> > 
> > - The BOOT_STS field in TCO_STS was removed
> > 
> > - The NO_REBOOT bit is in the PMC area instead of GCS
> > 
> > Update the driver to support the above changes and bump the version to
> > 1.11.
> > 
> > Signed-off-by: Peter Tyser <ptyser@...-inc.com>
> > Tested-by: Rajat Jain <rajatjain@...iper.net>
> > Cc: Guenter Roeck <linux@...ck-us.net>
> > Cc: James Ralston <james.d.ralston@...el.com>
> > Cc: Samuel Ortiz <sameo@...ux.intel.com>
> > Cc: Lee Jones <lee.jones@...aro.org>
> > Cc: Wim Van Sebroeck <wim@...ana.be>
> > Cc: linux-watchdog@...r.kernel.org
> 
> Signed-off-by: Wim Van Sebroeck <wim@...ana.be>

Why Signed-off-by?

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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