I've been trying to update the touchscreen driver with r20 and it's not working. I haven't tried one of your kernels before this so it may just be that I'm not doing something right.
What I did:
- adb shell into my N7
- cat /sys/devices/i2c-3/3-0010/vendor, gives ELAN_KTF3K_xa044
- echo "/storage/sdcard0/fw/A011.b" > /sys/devices/i2c-3/3-0010/update_fw, no error
The touchscreen would stop responding shortly after. I gave it 5 minutes to do whatever, then rebooted.
After reboot I checked vendor again, still says ELAN_KTF3K_xa044. Reboot again after waiting another 5 minutes and it's still the same.
Not the most descriptive instructions on CTCaer's thread
, but I believe it should've worked. Did I do anything wrong? Missed something?