WinChipHead (沁恒) CH341 linux driver for I2C and GPIO mode
(Taken from ch341.rst) The CH341 has several flavors and can support one or more of UART, SPI, I2C and GPIO, but not always simultaneously.
Origin
The source code was taken from a patch series add driver for the WCH CH341 in I2C/GPIO mode by Frank Zago.
Build
To generate your own package: run the following command in the projects main directory.
dpkg-buildpackage
Usage
Install the generated package via dpkg -i ch341-dkms*deb.