lkml.org 
[lkml]   [2009]   [Dec]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC v2] Another approach to IR
On 12/01/09 22:05, Mauro Carvalho Chehab wrote:
> So, I would just add the IR sysfs parameters at the /sys/class/input, if
> the device is an IR (or create it is /sys/class/input/IR).

No, you add it to the physical device node.

The usb mouse on the system I'm working on is here:

zweiblum kraxel $ ll /sys/class/input/ | grep usb2
lrwxrwxrwx. 1 root root 0 Dec 2 12:07 event7 ->
../../devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input7/event7/
lrwxrwxrwx. 1 root root 0 Dec 2 12:07 input7 ->
../../devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input7/
lrwxrwxrwx. 1 root root 0 Dec 2 12:07 mouse2 ->
../../devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0/input/input7/mouse2/

So "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0" is the device
node of the physical device, and the input devices belonging to it are
in the "input" subdirectory.

If the mouse would be a usb IR receiver the IR attributes should go to
/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1:1.0 or maybe a 'ir'
subdirectory there.

HTH,
Gerd



\
 
 \ /
  Last update: 2009-12-02 12:29    [W:0.104 / U:1.496 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site