Hi Raffaele, On Mon, Mar 07, 2011 at 21:04:52, Raffaele Recalcati wrote: > It looks nice the https://patchwork.kernel.org/patch/1578/ discussion > and the possible implementation in > drivers/gpio/pca953x.c. > But, in DaVinci situation, it would require to modify > davinci_gpio_setup getting gpio names > from a new gpio platform_device. > At the moment I will use gpio number to manage the gpios from user-space. > But I really prefer to go to named gpios. > Any idea? > If a gpio platform device seems a good idea I'll move to this > direction implementing it.
GPIO driver using platform device model would be nice and it will help get rid of a bunch of davinci_soc_info dependencies we have in the code. The first thing to watch out for is init sequence dependency. A number of boards rely on GPIO being ready fairly early. Thanks, Sekhar _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
