Touch driver porting

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Touch driver porting

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chenhungwei
Contributor I

Hello everyone, I have touch driver problem need your help,
I use i.MX6Q with Yocto.
I have changed the new panel, the display is shown normally, but cannot touch(Please see the picture at bottom),
I have checked the DTS & GPIO are normally, the evtest is normally too(reporting the X-Y axis correctly),
I also check the following command and all of them are normally,
could anyone can help me to solve this issue?

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A04.png

A03.png

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3 Replies

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Chen

may be useful to check boundary devices touchscreen resources :

https://boundarydevices.com/tag/touch-screen/ 

Sabrelite: New FT5x06 touch screen and swapped Y (input_set_abs_params) 

Best regards
igor
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chenhungwei
Contributor I

Hi igorpadykov, 

          Nice to receive your response, do you think this issue is caused by touch driver?

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igorpadykov
NXP TechSupport
NXP TechSupport

yes I believe it may be caused by driver.

 

Best regards
igor

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