Egalax Touchscreen On MCIMX6Q-SDB

[harasato]

Hello,

I'm trying to use touchscreen( USB eGalax controller) in the MCIMX6Q-SDB, but not able to make it work.
- I'm using a yocto build environment.
- I have a gui running.
- I can't move pointer with touchscreen.

I checked config, "CONFIG_INPUT_TOUCHSCREEN=y" and "CONFIG_TOUCHSCREEN_ELAN=y"

root@imx6qsabresd:~# cat /proc/config.gz

CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_EGALAX=y
CONFIG_TOUCHSCREEN_ELAN=y
# CONFIG_TOUCHSCREEN_EGALAX_SINGLE_TOUCH is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
CONFIG_TOUCHSCREEN_MAX11801=y
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_WM97XX is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_NOVATEK is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_P1003 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set

I also checked lsusb, and I found "0408:3008" is touchscreen.

root@imx6qsabresd:~# lsusb
Bus 001 Device 005: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 001 Device 004: ID 0461:4e23 Primax Electronics, Ltd
Bus 001 Device 003: ID 0408:3008 Quanta Computer, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

I also checked "/proc/bus/input/devices", but no "Vendor=0408 Product=3008" was found.

root@imx6qsabresd:~# cat /proc/bus/input/devices
I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="max11801_ts"
P: Phys=
S: Sysfs=/devices/soc0/soc/2100000.aips-bus/21a4000.i2c/i2c-1/1-0048/input/input2
U: Uniq=
H: Handlers=mouse0 event0
B: PROP=0
B: EV=b
B: KEY=400 0 0 0 0 0 0 0 0 0 0
B: ABS=3

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="mag3110"
P: Phys=
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=event1
B: PROP=0
B: EV=9
B: ABS=7

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="mma845x"
P: Phys=
S: Sysfs=/devices/virtual/input/input4
U: Uniq=
H: Handlers=event2
B: PROP=0
B: EV=9
B: ABS=7

I: Bus=0003 Vendor=413c Product=2003 Version=0110
N: Name="Dell Dell USB Keyboard"
P: Phys=usb-ci_hdrc.0-1.3/input0
S: Sysfs=/devices/soc0/soc/2100000.aips-bus/2184000.usb/ci_hdrc.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:413C:2003.0002/input/input5
U: Uniq=
H: Handlers=sysrq kbd event3
B: PROP=0
B: EV=120013
B: KEY=10000 7 ff9f207a c14057ff febeffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=0461 Product=4e23 Version=0111
N: Name="PixArt HP USB Optical Mouse"
P: Phys=usb-ci_hdrc.0-1.4/input0
S: Sysfs=/devices/soc0/soc/2100000.aips-bus/2184000.usb/ci_hdrc.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:0461:4E23.0003/input/input6
U: Uniq=
H: Handlers=mouse1 event4
B: PROP=0
B: EV=17
B: KEY=ff0000 0 0 0 0 0 0 0 0
B: REL=103
B: MSC=10

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="WM8962 Beep Generator"
P: Phys=0-001a
S: Sysfs=/devices/soc0/soc/2100000.aips-bus/21a0000.i2c/i2c-0/0-001a/input/input7
U: Uniq=
H: Handlers=kbd event5
B: PROP=0
B: EV=40001
B: SND=6

I: Bus=0019 Vendor=0001 Product=0001 Version=0100
N: Name="gpio-keys"
P: Phys=gpio-keys/input0
S: Sysfs=/devices/soc0/gpio-keys/input/input10
U: Uniq=
H: Handlers=kbd event6
B: PROP=0
B: EV=3
B: KEY=1c0000 0 0 0

Can anyone give me some advice?

Best regards

[Rita_Wang]

Hi,

Which BSP are you using? And here are you using the LVDS  screen bought from our company?

Best Regards

Rita

[harasato]

Hi, Rita

I,m using this HDMI screen with Linux 4.1.15_1.2.0 BSP.

Best regards