Re: [PATCH v3 0/2] Add support for MaxLinear/Exar USB to serial converters

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

Em Fri,  1 May 2020 00:19:22 +0530
mani@kernel.org escreveu:

> From: Manivannan Sadhasivam <mani@kernel.org>
> 
> Hello,
> 
> This series adds support for MaxLinear/Exar USB to serial converters.
> This driver only supports XR21V141X series but it can easily be extended
> to other series in future.
> 
> This driver is inspired from the initial one submitted by Patong Yang:
> 
> https://patchwork.kernel.org/patch/10543261/
> 
> While the initial driver was a custom tty USB driver exposing whole
> new serial interface ttyXRUSBn, this version is completely based on USB
> serial core thus exposing the interfaces as ttyUSBn. This will avoid
> the overhead of exposing a new USB serial interface which the userspace
> tools are unaware of.
> 
> This series has been tested with Hikey970 board hosting XR21V141X chip.

I applied this series on the top of Kernel 5.7 (x86_64), and I'm 
using it to access the Hikey970 console.

Seems to be working fine. So, feel free to add:

Tested-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Thanks,
Mauro