Hi, I'm using an imx53 QSB, and an LVDS panel from Future Electronics along with their PIM (Panel Interface Module).
The Panel is ahttp://tianma-europe.com/downloads/tm104sbh01_f_v2.1.pdf TM104SBH01 made by Tianma, a 10.4 inch LVDS panel with a 4-wire resistive touchscreen.
I've hooked everything up correctly and the video is fine. However I cannot get any data from the touchscreen itself. I am using Freescale's ltib environment. According to my research, the device should be accessable via the built in da9052-tsi. This driver does load ok (though it always did even before I got the touchscreen panel - the controller is built into the imx).
According to dmesg , the device should be located at /dev/input/event1.
When I run evtest /dev/input/event1 ,I get the following:
Input driver version is 1.0.0
Input device ID: bus 0x13 vendor 0x15b6 product 0x9052 version 0x101
Input device name: "da9052-tsi"
Event type 0 (Sync)
Event type 1 (Key)
Event code 330 (Touch)
Event type 3 (Absolute)
Event code 0 (X)
Event code 1 (Y)
Event code 24 (Pressure)
Testing ... (interrupt to exit)
...and that's it. The initial output looks ok, but I get no data.
Has anybody any suggestions or clues on where I might look?