On Mon, Feb 08, 2010 at 04:18:23PM -0800, Dmitry Torokhov wrote: > On Monday 08 February 2010 02:12:06 pm Daniel Mack wrote: > > On Mon, Feb 08, 2010 at 09:03:50PM +0000, Andrew Clayton wrote: > > > While trying to get a rotary encoder working under a beagle board using > > > the drivers/input/misc/rotary-encoder.c driver, we found that even with > > > the right pin mux settings configured through > > > /sys/kernel/debug/omap_mux/*, i.e INPUT_PULLUP and MODE4, the > > > gpio_get_value() functions only ever returned 1. > > > > > > By explicitly calling gpio_direction_input() after each requested gpio, > > > the driver started working and started returning correct input events. > > > > > > The following is the patch that works for us. What do you think? > > > > Yep, that looks good to me, thanks! > > > > Acked-by: Daniel Mack <daniel@xxxxxxxx> > > .33 material or hold off till .34? Hmm, it doesn't fix any existing upstream platform, so I think it should be fine for .34. Thanks, Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
