Hi Dmitry, hi Rob, hi Andi, thank you for your replies and your helpful hints. I will take care of them and send a V2 of this driver + dt-bindings soon. As i have a working version of this driver working on it has not a very priority so it may need some time. Most of your points are correct and don't need further discussion. For the pressure data i'm unsure, see below. Am 10.05.2018 um 00:41 schrieb Dmitry Torokhov: >> The usage of pressure is optional. Touchscreens may deliver constant >> and so useless pressure data. > > Is it dependent on model or what? I would much rather we did not have DT > property for this. I don't know. My touchscreen here delivers a constant (useless) pressure of 10. So my chip delivers "something". I'm not sure if the chip always delivers no real pressure data or if this is dependent from the wiring. This was the reason i put it in the dt. Thanks Philipp -- Bitte beachten Sie unsere neue Adresse am Göttinger Standort: emlix GmbH, Gothaer Platz 3, 37083 Göttingen Philipp Puschmann, emlix GmbH, http://www.emlix.com Fon +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 Göttingen, Germany Sitz der Gesellschaft: Göttingen, Amtsgericht Goettingen HR B 3160 Geschaeftsführung: Heike Jordan, Dr. Uwe Kracke Ust-IdNr.: DE 205 198 055 emlix - smart embedded open source -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
