Goodix touchscreen driver ( Goodix_GT81X_USB )

forlinuxcom

Hi, I have a tabel (Hasee A110), I have install a debian 7.1 on it.

But I can't use the touchscreen.

The lsusb command output :

Bus 005 Device 002: ID 0416:0152 Winbond Electronics Corp.

Device Descriptor:

bLength 18

bDescriptorType 1

bcdUSB 1.10

bDeviceClass 0 (Defined at Interface level)

bDeviceSubClass 0

bDeviceProtocol 0

bMaxPacketSize0 8

idVendor 0x0416 Winbond Electronics Corp.

idProduct 0x0152

bcdDevice 1.00

iManufacturer 1 GOODIX

iProduct 2 Goodix_GT81X_USB

iSerial 3 B02011070401

bNumConfigurations 1

Configuration Descriptor:

bLength 9

bDescriptorType 2

wTotalLength 66

bNumInterfaces 2

bConfigurationValue 1

iConfiguration 0

bmAttributes 0xa0

(Bus Powered)

Remote Wakeup

MaxPower 100mA

Interface Descriptor:

bLength 9

bDescriptorType 4

bInterfaceNumber 0

bAlternateSetting 0

bNumEndpoints 1

bInterfaceClass 3 Human Interface Device

bInterfaceSubClass 0 No Subclass

bInterfaceProtocol 0 None

iInterface 0

HID Device Descriptor:

bLength 9

bDescriptorType 33

bcdHID 1.00

bCountryCode 0 Not supported

bNumDescriptors 1

bDescriptorType 34 Report

wDescriptorLength 669

Report Descriptors:

** UNAVAILABLE **

Endpoint Descriptor:

bLength 7

bDescriptorType 5

bEndpointAddress 0x81 EP 1 IN

bmAttributes 3

Transfer Type Interrupt

Synch Type None

Usage Type Data

wMaxPacketSize 0x0040 1x 64 bytes

bInterval 6

Interface Descriptor:

bLength 9

bDescriptorType 4

bInterfaceNumber 1

bAlternateSetting 0

bNumEndpoints 2

bInterfaceClass 3 Human Interface Device

bInterfaceSubClass 0 No Subclass

bInterfaceProtocol 0 None

iInterface 0

HID Device Descriptor:

bLength 9

bDescriptorType 33

bcdHID 1.00

bCountryCode 0 Not supported

bNumDescriptors 1

bDescriptorType 34 Report

wDescriptorLength 48

Report Descriptors:

** UNAVAILABLE **

Endpoint Descriptor:

bLength 7

bDescriptorType 5

bEndpointAddress 0x82 EP 2 IN

bmAttributes 3

Transfer Type Interrupt

Synch Type None

Usage Type Data

wMaxPacketSize 0x0040 1x 64 bytes

bInterval 1

Endpoint Descriptor:

bLength 7

bDescriptorType 5

bEndpointAddress 0x02 EP 2 OUT

bmAttributes 3

Transfer Type Interrupt

Synch Type None

Usage Type Data

wMaxPacketSize 0x0040 1x 64 bytes

bInterval 1

Device Status: 0x0000

(Bus Powered)

Thanks for your help.

forlinuxcom

Solve with : http://www.lii-enac.fr/en/architecture/linux-input/multitouch-devices.html

I have Upgrade Linux Kernel from source : http://debian-tutorials.blogspot.fr/

I have try new kernel version 3.12 it work !