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How to use tslib calibration at i2c touch ft5x06 in Android 5.0 

Question asked by warren jan on Mar 13, 2016
Latest reply on Sep 6, 2017 by peng xingwei

Hi all

my build environment

android 5.0

touch ic: ft5x06

imx6q.

i use boundary device  ft5x06 driver (linux-imx6/ft5x06_ts.c at boundary-imx_3.14.28_1.0.0_ga · boundarydevices/linux-imx6 · GitHub)) , and i  modify the dts just like

        ft5x06@38 {

         compatible = "ft5x06,ft5x06-touch";

         reg = <0x38>;

         interrupt-parent = <&gpio3>;

         interrupts = <17 2>;

         wakeup-gpios = <&gpio3 17 1>;

         };

Then the touch can work , but still some issue (the x,y position didn't mach to screen)

Any body can help me !!

like the movie

https://www.dropbox.com/s/fqja11fwlufb8s9/%E6%AA%94%E6%A1%88%202016-3-4%20%E4%B8%8A%E5%8D%8811%2049%2004.mov?dl=0

 

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