linux-kernel - Re: Support for Silicon C2 Interface.

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Message-ID: <20081003144924.GA5050@kroah.com>
Date:	Fri, 3 Oct 2008 07:49:24 -0700
From:	Greg KH <greg@...ah.com>
To:	Rodolfo Giometti <giometti@...ux.it>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: Support for Silicon C2 Interface.

On Fri, Oct 03, 2008 at 04:36:28PM +0200, Rodolfo Giometti wrote:
> C2 port implements a two wire serial communication protocol (bit
> banging) designed to enable in-system programming, debugging, and
> boundary-scan testing on low pin-count Silicon Labs devices.
> 
> Main references are at Silicon Laboratories site:
> 
> * AN127: FLASH Programming via the C2 Interface
>      http://www.silabs.com/public/documents/tpub_doc/anote/Microcontrollers/Small_Form_Factor/en/an127.pdf
> 
> * C2 Specification
>      http://www.silabs.com/public/documents/tpub_doc/spec/Microcontrollers/en/C2spec.pdf
> 
> Currently this code supports only flash programming through sysfs
> interface but extensions shoud be easy to add.
> 
> I know that this (proposal) patch may be incomplete but I'd like to
> know what you are thinking about it before continuing further. For example
> I'd like to know if should I put the C2 port core here or into proper
> subdirectory of linux/drivers/misc/ where clients can be placed also.

Hm, I seem to be missing the patch here :(

thanks,

greg k-h
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