On Thu, Oct 17, 2013 at 6:03 PM, Alexandre Courbot wrote: > But maybe I'm missing your point - could you describe a concrete > use-case for this feature that can *not* be achieved using > gpio_export_with_link()?
For what it's worth, it seems that the gpio-of-helper[1] driver found in BeagleBoard kernels targets a use-case similar to that intended by this patch. Cheers, - Ben [1] https://github.com/beagleboard/meta-beagleboard/blob/master/common-bsp/recipes-kernel/linux/linux-mainline-3.8/not-capebus/0182-gpio-Introduce-GPIO-OF-helper.patch
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