Messages in this thread | | | Date | Tue, 26 Jul 2005 16:58:30 +0200 (CEST) | From | moreau francis <> | Subject | Re: [INPUT] simple question on driver initialisation. |
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--- Vojtech Pavlik <vojtech@suse.cz> a écrit : > > > > I can't find "pinpad/input0" in sysfs, does that mean I need to add sysfs > > suppport in my driver, and it's not done in input module when I register > > my input driver ? > > I'm sorry, I thought it's already in mainline, but that bit is still > missing from the sysfs support in input. It'll get there soon. >
cool.
> > > "pinpad/input0" doesn't sound right. What port is your pinpad connected > > > to? > > > > Actually I'm working on an embedded system which owns a pinpad controller. > > This controller is accessed by using io mem and it talks to the pinpad > through > > a dedicated bus. So I accessed it through io space. > > In that case, you'll likely want something like io0200/input0, where > 0x200 would be the io address of the device. On the other hand, if it's > really embedded and there can't be two pinpads in the system, it's not a > problem to use basically any string there, since it only needs to be > system-unique. >
It will be the case: only one embedded pinpad in the system. So something like "kbdport/input0" should be ok...
thanks Vojtech for your time.
Francis
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