Hi Maxime, On Tue, Mar 03, 2015 at 02:50:42PM +0100, Maxime Ripard wrote: > Hi, > > The current ft5x06 reports to the user-space that its maximum > coordinates are, on both X and Y, way higher than what could be > actually usable on the screen (in my case, 5759x1151 instead of > 480x800). > > This causes trouble on some userspace stacks that then try to re-scale > these coordinates back to the framebuffer resolution, like QT does. > > Use the of_touchscreen code to find the real touchscreen limits in the > DT case, and report that to the userspace. Thanks for sending it again. This series works for me on imx6q with an edt-ft5x06 touchscreen. Tested-by: Markus Pargmann <mpa@xxxxxxxxxxxxxx> Best Regards, Markus -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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