Re: [PATCH 5/8] watchdog: iTCO_wdt: Add support for v3 silicon
From: Lee Jones
Date: Tue Mar 18 2014 - 16:36:34 EST
> > > > 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@xxxxxxxxxxx>
> > > > Tested-by: Rajat Jain <rajatjain@xxxxxxxxxxx>
> > > > Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
> > > > Cc: James Ralston <james.d.ralston@xxxxxxxxx>
> > > > Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
> > > > Cc: Lee Jones <lee.jones@xxxxxxxxxx>
> > > > Cc: Wim Van Sebroeck <wim@xxxxxxxxx>
> > > > Cc: linux-watchdog@xxxxxxxxxxxxxxx
> > >
> > > Signed-off-by: Wim Van Sebroeck <wim@xxxxxxxxx>
> >
> > Why Signed-off-by?
>
> 1) I'm the author of iTCO_wdt.
> 2) I'm tha maintainer of the watchdog device drivers.
But you're not the author of this patch, or in the code path.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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