]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
Revert "USB: serial: ch341: add new Product ID for CH341A"
authorDmytro Bagrii <dimich.dmb@gmail.com>
Thu, 10 Feb 2022 16:41:37 +0000 (18:41 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 2 Mar 2022 10:38:16 +0000 (11:38 +0100)
commitf717e19477b01afa62410c3fc49580c3853f110d
tree38f8056a34919ea2f0dade32b6d1d4cf3c4bc089
parent92cc643567015a21dd91aa7c93968736df0bb80d
Revert "USB: serial: ch341: add new Product ID for CH341A"

commit 198a7ebd5fa17b4d0be8cb70240ee1be885175c0 upstream.

This reverts commit 46ee4abb10a07bd8f8ce910ee6b4ae6a947d7f63.

CH341 has Product ID 0x5512 in EPP/MEM mode which is used for
I2C/SPI/GPIO interfaces. In asynchronous serial interface mode
CH341 has PID 0x5523 which is already in the table.

Mode is selected by corresponding jumper setting.

Signed-off-by: Dmytro Bagrii <dimich.dmb@gmail.com>
Link: https://lore.kernel.org/r/20220210164137.4376-1-dimich.dmb@gmail.com
Link: https://lore.kernel.org/r/YJ0OCS/sh+1ifD/q@hovoldconsulting.com
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ch341.c