Feb 07 2020

BB code is On. Hi Andy, The driver code you can refer from below link. Attached Files AU main board. Due to the holidays, responses may be delayed. Just let me know.

Uploader: Tutaur
Date Added: 24 July 2010
File Size: 64.13 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 68620
Price: Free* [*Free Regsitration Required]

CONFIG_TOUCHSCREEN_ADS7846: ADS7846/TSC2046 and ADS7843 based touchscreens

This seems to be standard data as we’ve referenced it from other Linux code. No license, either express or implied, by estoppel or otherwise, is granted by TI. We are glad that we were able to resolve this issue, and will now proceed to close this thread.

Sign In Sign Up. Touch screen model is determined by the “compatible” property, so you need to start by changing it.

Already have an account? Hard to say without the actual hardware. Dec 5, 5: I think this setup is quite standard. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account libux our community. avs7843


Any suggestions at all? In reply to nitesh chowdhary:. The time now is All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms afs7843 Use of this site.

The time now is Sign up for a new account in our community. I can provide more information lijux the dts file if it is of interest to someone. Trademarks Privacy Policy Terms of Use. Use of the information on ilnux site may require a license from a third party, or a license from TI. Please visit this page to clear all LQ-related cookies. Due to the holidays, responses may be delayed.

Locked Cancel Do you have another question? Join our community today! Want to know if that peripheral is compatible with Linux?

Now, since the SPI Master and ADS Touchscreen drivers are both standard drivers they should work straight if provided with the correct initializing data platform data. Making it work was not very easy since it was the first time I messed with device trees, also add to rewire the screen to use a different pin for the touchscreen chip select since the connector is a column bigger that the neo’s. Strange thing is that at the time I modprobe it picks up the DT model setting: For details and our forum data attribution, retention and privacy policy, see here.


The problems we are facing are that after the first touch events, no more touch events are recorded after that and the sensitivity of the clicks is very weak. This data is provided in platform.

[other] SPI driver (ADS) help required

I believe the problem is with this platform data, and therefore touch driver is not sds7843 as required. The platform data and initialization code that we are using is provided at the link http: Hi, this is my first post here – so excuse me if I go against some norms. Register a new account.