Touchpad on my latitude e5470 was correctly recognized after updating kernel to "4.9rc5"
⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Logitech Performance MX id=11 [slave pointer (2)] ⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=13 [slave pointer (2)] ⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=14 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Video Bus id=7 [slave keyboard (3)] ↳ Power Button id=8 [slave keyboard (3)] ↳ Sleep Button id=9 [slave keyboard (3)] ↳ Integrated_Webcam_HD id=10 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)] ↳ DELL Wireless hotkeys id=15 [slave keyboard (3)] ↳ Dell WMI hotkeys id=16 [slave keyboard (3)]
Touchpad on my latitude e5470 was correctly recognized after updating kernel to "4.9rc5"
⎡ Virtual core pointer id=2 [master pointer (3)] Webcam_ HD id=10 [slave keyboard (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech Performance MX id=11 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=13 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Integrated_
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
↳ DELL Wireless hotkeys id=15 [slave keyboard (3)]
↳ Dell WMI hotkeys id=16 [slave keyboard (3)]