On Sat, Apr 02, 2011 at 10:31:53AM +0200, Alexander Stein wrote: > Hello Dimitry, > > On Wednesday 16 March 2011 07:36:18 Dmitry Torokhov wrote: > > On Tue, Mar 15, 2011 at 02:13:49PM +0100, Alexander Stein wrote: > > > On Friday 25 February 2011, 14:29:18 Alexander Stein wrote: > > > > This patch adds a generic driver for slide switches connected to GPIO > > > > pins of a system. It requires gpiolib and generic hardware irqs. > > > Hm, can't it be merged with gpio_keys? Just add the 'value' to the > > gpio_keys_button structure that would be valid for EV_ABS (or even > > EV_REL) types. Debouncing should filter out jittery events... > > Sorry, for no answer long time. > I just tried merging both. The problem i noticed is that the PGIO interrupts > are independable and each GPIO will generate an event, which is wrong. > Assume the switch state change from position 2 to 1 it will actually generate > lots of interrupts: e.g. 2, 1, 2, 1. > Depending from the order of such interrupts the last event shows a possible > wrong position. However at some point the output should stabilize. Does not setting appropriate debouncing interval help here? Thanks. -- Dmitry -- 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
