I have problem described here http://raspberrypi.stackexchange.com/questions/37718/hot-to-write-device-tree-overlay-for-analog-device-touchscreen-ad7879-i2c.
Thanks in advance.
Where did you get the driver you are using? The upstream AD7879 driver, as far as I can see, does not have devicetree support.
Thanks for your help. I guess your are right. I will try to patch driver from here https://ez.analog.com/message/153150#153150 .
Btw, Lars and Michael Hennerich, why device-tree support for AD7879 still not in mainline? Do you guys need any kind of help with it?
LKML: Stefan Agner: [PATCH v2 3/3] input: touchscreen: ad7879: add device tree support
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