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2 commits

Author SHA1 Message Date
Kees Jongenburger 3357fcb24a GPIO:further development
* Generalize GPIO handling.
* Add libs to configure gpio's clocks and pads
* Add Interrupt handling.
* Introduce mmio.h and log.h

Change-Id: I928e4c807d15031de2eede4b3ecff62df795f8ac
2013-02-06 16:07:43 +01:00
Kees Jongenburger e641d42a37 gpio:Initial GPIO driver.(ARM)
Small GPIO driver that exports a few pins using a virtual file
system. Currently the two user leds and the user button are exported.

Change-Id: I001d017ae27cd17b635587873f7da981054da459
2013-01-28 15:51:20 +01:00