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From: andre@bitwigglers.org (Andre Haupt)
To: kernelnewbies@lists.kernelnewbies.org
Subject: LPC bus access howto
Date: Mon, 21 Nov 2011 17:01:29 +0100	[thread overview]
Message-ID: <20111121160129.GA17851@localhost.localdomain> (raw)

Hi all,

We have a FPGA which will be connected to the LPC bus. This FPGA will
provide some GPIO functionality, a rotary encoder, etc.

Now i want to write a kernel driver to talk to this FPGA.
I am unsure how to get access to the LPC bus in the first place.
What kernel APIs should i use? How to get the memory mapping right, etc?

I would appreciate any pointers to documentation or examples.


cheers,

Andre

             reply	other threads:[~2011-11-21 16:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-21 16:01 Andre Haupt [this message]
2011-11-21 16:53 ` LPC bus access howto Guillaume Knispel
2011-11-22 10:01   ` Andre Haupt

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