[coreboot] GPIOs on CS5536 based boards

[ron minnich]

On Tue, Sep 22, 2009 at 4:56 AM, Peter Stuge <peter at stuge.se> wrote:
> Daniel Mack wrote:

> Check out the 5536 data book on "Atomic Bit Programming" and/or look
> at the Linux LED driver for reference. To program the GPIOs you have
> to follow the algorithm outlined in 6.16.1.

Yes, this is a pretty elegant idea the Geode guys created that is,
sadly, not in anything else.

ron