[RFC 2/2] [WIP] gpio: add driver for PCA95[357]x, PCA9698, TCA64xx, and MAX7310 SMBus I/O expanders

[Sascha Hauer]

On Mon, Jun 16, 2014 at 12:00:13PM +0400, Antony Pavlov wrote:
> TODOs:
> 
>   * can we drop depricated device-tree properties?

Yes please. No need to introduce such stuff in barebox.

Otherwise the driver looks good.

Sascha


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