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Revert "USB: serial: ch341: add new Product ID for CH341A"
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commit 198a7eb upstream.

This reverts commit 46ee4ab.

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>
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Dmytro Bagrii authored and Greg Kroah-Hartman committed Mar 2, 2022
1 parent d3fce1b commit ddc254f
Showing 1 changed file with 0 additions and 1 deletion.
1 change: 0 additions & 1 deletion drivers/usb/serial/ch341.c
Original file line number Diff line number Diff line change
Expand Up @@ -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) },
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