TUSB8020 linux driver

Martin Wen

Hi Bro,

My customer is testing our TUSB8020 recently. Our part can be connected in Windows but cannot be detected under linux system.

Do we have Linux driver for this part? Many thanks.

over 9 years ago

0 Elias Villegas M. over 9 years ago

TI__Guru* 76130 points

Hello,
The TUSB8020 does not require any customized driver, it is supported by the driver of any operating system with USB support.
Regards

0 Martin Wen over 9 years ago in reply to Elias Villegas M.

TI__Prodigy 615 points

Hi Elias,

Thanks very much. So this like Linux system problem? So we connected one USB device to Linux directly at the input of TUS8020, it can be detected. So we are confusing where is the problem.

Do you have some suggestions for us to find the issue? Many thanks.

0 Clemens Ladisch over 9 years ago in reply to Martin Wen

Guru 317480 points

If the downstream device is detected, the TUSB itself also must have been detected.

Why do you think it has not been detected? Doesn't it appear in the output of lsusb?

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TUSB8020 linux driver