scinix

HP Jornada 720 display control.

2006-11-09 18:53:34 Edytuj

Yes, it works :).

I use standard kernel interfaces:

root@jornada7xx:~# find /sys/ -name '*jornada*'
/sys/module/jornada720_bl
/sys/module/jornada720_lcd
/sys/module/jornada720_apm
/sys/module/jornada720_kbd
/sys/module/jornada720_mcu
/sys/class/backlight/jornada720_bl
/sys/class/lcd/jornada720_lcd
root@jornada7xx:~# ls /sys/class/backlight/jornada720_bl
actual_brightness  brightness  max_brightness  power  subsystem  uevent
root@jornada7xx:~# ls /sys/class/lcd/jornada720_lcd
contrast  max_contrast  power  subsystem  uevent
root@jornada7xx:~#

This means that any /sys compatible software will be able to control it. Opie for example :). Now time to clean up the touschreen driver and remove blanking code from the framebuffer driver. Off to work :)

Notka dodana do: jornada .