From: Dmytro Bagrii <dimich.dmb@gmail.com>
To: linux-usb@vger.kernel.org, johan@kernel.org
Cc: gregkh@linuxfoundation.org, kernel@aiyionpri.me,
Dmytro Bagrii <dimich.dmb@gmail.com>
Subject: [PATCH v2] Revert "USB: serial: ch341: add new Product ID for CH341A"
Date: Thu, 10 Feb 2022 18:41:37 +0200 [thread overview]
Message-ID: <20220210164137.4376-1-dimich.dmb@gmail.com> (raw)
In-Reply-To: <YgJHRKQHQheKTwjU@kroah.com>
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>
---
drivers/usb/serial/ch341.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 29f4b87a9e74..65f1286f7905 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) },
--
2.35.1
next prev parent reply other threads:[~2022-02-10 16:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-07 0:08 [PATCH] Revert "USB: serial: ch341: add new Product ID for CH341A" Dmytro Bagrii
2022-02-08 10:34 ` Greg KH
2022-02-08 13:34 ` Dmytro Bagrii
2022-02-09 14:18 ` Johan Hovold
2022-02-09 17:24 ` Jan-Niklas Burfeind
2022-02-10 5:41 ` Dmytro Bagrii
2022-02-21 8:48 ` Johan Hovold
2022-02-10 10:18 ` Jan-Niklas Burfeind
2022-02-21 8:49 ` Johan Hovold
2022-02-10 16:41 ` Dmytro Bagrii [this message]
2022-02-21 9:02 ` [PATCH v2] " Johan Hovold
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