From 6ce76104781a10554129791dc62c3104424f6d48 Mon Sep 17 00:00:00 2001 From: Frank A Kingswood Date: Wed, 22 Aug 2007 20:48:58 +0100 Subject: USB: Driver for CH341 USB-serial adaptor This patch implements a USB serial port driver for the Winchiphead CH341 USB-RS232 Converter. This chip also implements an IEEE 1284 parallel port, I2C and SPI, but that is not supported by the driver. Signed-off-by: Frank A Kingswood Signed-off-by: Greg Kroah-Hartman --- Documentation/usb/usb-serial.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'Documentation/usb') diff --git a/Documentation/usb/usb-serial.txt b/Documentation/usb/usb-serial.txt index 5b635ae84944..4e0b62b8566f 100644 --- a/Documentation/usb/usb-serial.txt +++ b/Documentation/usb/usb-serial.txt @@ -428,6 +428,17 @@ Options supported: See http://www.uuhaus.de/linux/palmconnect.html for up-to-date information on this driver. +Winchiphead CH341 Driver + + This driver is for the Winchiphead CH341 USB-RS232 Converter. This chip + also implements an IEEE 1284 parallel port, I2C and SPI, but that is not + supported by the driver. The protocol was analyzed from the behaviour + of the Windows driver, no datasheet is available at present. + The manufacturer's website: http://www.winchiphead.com/. + For any questions or problems with this driver, please contact + frank@kingswood-consulting.co.uk. + + Generic Serial driver If your device is not one of the above listed devices, compatible with -- cgit v1.2.3