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| author | Dmytro Bagrii <dimich.dmb@gmail.com> | 2022-02-10 19:41:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-02 13:48:04 +0300 |
| commit | f7c9fd0dff9963ae0dac521c4e4e8105be9d6e92 (patch) | |
| tree | 875c7155dbb7f9df5d4f529f4b108eb913afb83b /drivers/usb | |
| parent | 27089f04fac63ab59ff81200ff40a237d47fb4fc (diff) | |
| download | linux-f7c9fd0dff9963ae0dac521c4e4e8105be9d6e92.tar.xz | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 4b65e6904499..b5a1864e9cfd 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -81,7 +81,6 @@ #define CH341_QUIRK_SIMULATE_BREAK BIT(1) static const struct usb_device_id id_table[] = { - { USB_DEVICE(0x1a86, 0x5512) }, { USB_DEVICE(0x1a86, 0x5523) }, { USB_DEVICE(0x1a86, 0x7522) }, { USB_DEVICE(0x1a86, 0x7523) }, |