0x5B - ATMEL: mXT1386E - TouchController

I2C Specs

• HID over I2C

• Address: 0x5b

• Bus speed: 400kHz

• HID_Descriptor: 0x0000

• ACPI Device: TOUA

http://ww1.microchip.com/downloads/en/DeviceDoc/mXT1386E_2v4_Datasheet_BX.pdf

Address

ACPI tells that the device TOUA uses I2C-2@400kHz with an address of 0x5b

HID Descriptor

GPIOs

HID Interrupt: K2