| commit | 15e3589e59c35ed33823dda3d38ad171222b83b4 | [log] [tgz] |
|---|---|---|
| author | Imre Deak <imre.deak@solidboot.com> | Thu Jan 18 00:45:43 2007 -0500 |
| committer | Dmitry Torokhov <dtor@insightbb.com> | Thu Jan 18 00:45:43 2007 -0500 |
| tree | 11e2cad189b9fae914b497d360a65f80674b7042 | |
| parent | 7937e86a70235e1584486654687dc9908a11e00a [diff] |
Input: ads7846 - detect pen up from GPIO state We can't depend on the pressure value to determine when the pen was lifted, so use the GPIO line state instead. This also helps with chips (like ads7843) that don't have pressure sensors. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>