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Date: Thu, 16 May 2013 15:51:05 -0300
Message-ID: <CAB=2f8zhv3nJAgxk5B8-xHSSq9ADWDVuV9KfCD=mJDOBszCvYg@mail.gmail.com>
Subject: Re: ARM SPI support
From: Luiz Otavio O Souza <lists.br@gmail.com>
To: Tom Everett <tom@khubla.com>
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On 16 May 2013 14:28, Tom Everett <tom@khubla.com> wrote:

> Well it would be the Pi, so that's a Broadcom
> BCM2835<http://www.broadcom.com/products/BCM2835>
> .
>
> Here's the datasheet
>
>
> http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf
>
>

We don't have the driver for the SPI controller on RPi yet.

There is a gpiospi driver floating around but it need some modifications to
work with FDT (the same with gpioiic, gpioled and so on).

The basic support for SPI (bus support) is in the tree:
http://svnweb.freebsd.org/base/head/sys/dev/spibus/

Luiz