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How to support Touch in ubuntu ?

Question asked by 超超 徐 on Aug 3, 2016
Latest reply on Aug 4, 2016 by 超超 徐


I installed ubuntu image on iMX6 sabre lite board, I use LVDS panel now, I found the touch is not work. Could you give me suggestions how to make touch work?

I noticed that "ft5x06-ts 2-0038: ft5x06: Could not detect touch screen -19." during booting. Below is log from serial console.


Starting kernel ...


fec 2188000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00

snvs_rtc 20cc034.snvs-rtc-lp: can't get snvs-rtc clock

fsl-hdmi-dai hdmi_audio.3: failed to probe. Load HDMI-video first.

imx-audio-hdmi sound-hdmi.19: initialize HDMI-audio failed. load HDMI-video first!

imx6q-pcie 1ffc000.pcie: phy link never came up

imx6q-pcie 1ffc000.pcie: Failed to bring link up!

imx6q-pcie 1ffc000.pcie: failed to initialize host

ft5x06-ts 2-0038: ft5x06: Could not detect touch screen -19.

ili210x_i2c 2-0041: i2c transfer failed

ili210x_i2c 2-0041: Failed to get firmware version, err: -5

egalax_ts 2-0004: Failed to read firmware version

tsc2004_reset: write_cmd -5

tsc2004 2-0048: Failed to reset TSC -5

ov5640_read_reg:write reg error:reg=300a

tc358743_read_reg:reg=0 ret=-5

tc358743_probe:cannot find camera

adv7180 2-0020: adv7180_read:read reg error: reg=11 ret=-5

tc358743_probe: failed, error=-19

mxc_v4l_open: Mxc Camera no sensor ipu1/csi0

mxc_v4l_open: Mxc Camera no sensor ipu0/csi0

mxc_v4l_open: Mxc Camera no sensor ipu0/csi0

mxc_v4l_open: Mxc Camera no sensor ipu1/csi1

update_device_addr: ov5642 ret=-5

ov5642_read_reg:write reg error:reg=300a

update_device_addr: ov5640_mipi ret=-5

ov5640_read_reg(mipi):reg=300a ret=-5

* Starting Bridge socket events into upstart[ OK ]

* Starting Bridge file events into upstart[ OK ]

[ OK ]

saned disabled; edit /etc/default/saned


Ubuntu 14.04.4 LTS nitrogen ttymxc1