FT5x06 Touch is not responding

[jansirani]

Hai,

we designed one custom board same as iMX6slevk .

In that we want to integrate FT5x06 Touch IC in Android Marshmallo version.

added  ft5x06 in i2c in imx6sl-evk.dts file after that i can able to see the events on my console but on my display still i am unable to unlock the screen .

These are the events i am getting in my console:

"

root@evk_6sl:/ #
root@evk_6sl:/ #
root@evk_6sl:/ # getevent                                                      
could not get driver version for /dev/input/mice, Not a typewriter
could not get driver version for /dev/input/mouse0, Not a typewriter
add device 1: /dev/input/event1
  name:     "EP0980M09"
add device 2: /dev/input/event0
  name:     "20b8000.kpp"
/dev/input/event1: 0003 0039 0000000e
/dev/input/event1: 0003 0035 000000a3
/dev/input/event1: 0003 0036 00000062
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 000000a3
/dev/input/event1: 0003 0001 00000062
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 0000000f
/dev/input/event1: 0003 0035 000000b5
/dev/input/event1: 0003 0036 00000091
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 000000b5
/dev/input/event1: 0003 0001 00000091
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 00000010
/dev/input/event1: 0003 0035 0000019b
/dev/input/event1: 0003 0036 00000079
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 0000019b
/dev/input/event1: 0003 0001 00000079
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0035 0000019a
/dev/input/event1: 0003 0000 0000019a
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 00000011
/dev/input/event1: 0003 0035 00000138
/dev/input/event1: 0003 0036 00000030
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 00000138
/dev/input/event1: 0003 0001 00000030
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0035 00000134
/dev/input/event1: 0003 0036 0000002f
/dev/input/event1: 0003 0000 00000134
/dev/input/event1: 0003 0001 0000002f
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 00000012
/dev/input/event1: 0003 0035 000000a1
/dev/input/event1: 0003 0036 00000055
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 000000a1
/dev/input/event1: 0003 0001 00000055
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 00000013
/dev/input/event1: 0003 0035 00000102
/dev/input/event1: 0003 0036 0000005f
/dev/input/event1: 0001 014a 00000001
/dev/input/event1: 0003 0000 00000102
/dev/input/event1: 0003 0001 0000005f
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0003 0039 ffffffff
/dev/input/event1: 0001 014a 00000000
/dev/input/event1: 0000 0000 00000000

"

 for your reference i added ft5x06.c driver file .

Thanks & Regards

D.Jansirani

Original Attachment has been moved to: edt-ft5x06.c.zip

[hrushinale]

Hello Jansi Rani  ,

You can also refer to the the discussion in below thread

https://community.nxp.com/message/814421 

[igorpadykov]

there is edt-ft5x06 driver discussion

edt-ft5x06 driver issue 

~igor

[jansirani]

Thank you igorpadykov,

now my ft5x06 IC is responding .

thank you so much.

[gary_bisson]

Hi,

Are you sure you have a Polytouch device? The edt-ft5x06 driver only applies to Polytouch devices, other "generic" ft5x06 touch controllers require another driver such as this one:

linux-imx6/ft5x06_ts.c at boundary-imx_4.1.15_2.0.0_ga · boundarydevices/linux-imx6 · GitHub 

Regards,

Gary

[jansirani]

Thank you gary_bisson

after using this driver ,now my ft5x06 IC is responding .

thank you so much.