2024-02-14 10:47:43

by Christian Häggström

Subject: [PATCH] USB: serial: cp210x: add ID for MGP Instruments PDS100

The radiation meter has the text MGP Instruments PDS-100G or PDS-100GN
produced by Mirion Technologies. Tested by forcing the driver
association with

echo 10c4 863c > /sys/bus/usb-serial/drivers/cp210x/new_id

and then setting the serial port in 115200 8N1 mode. The device
announces ID_USB_VENDOR_ENC=Silicon\x20Labs and ID_USB_MODEL_ENC=PDS100

Signed-off-by: Christian Häggström <[email protected]>
---
drivers/usb/serial/cp210x.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 923e0ed85444..ab725c2c5594 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -144,6 +144,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x10C4, 0x85EA) }, /* AC-Services IBUS-IF */
{ USB_DEVICE(0x10C4, 0x85EB) }, /* AC-Services CIS-IBUS */
{ USB_DEVICE(0x10C4, 0x85F8) }, /* Virtenio Preon32 */
+ { USB_DEVICE(0x10C4, 0x863C) }, /* MGP Instruments PDS100 */
{ USB_DEVICE(0x10C4, 0x8664) }, /* AC-Services CAN-IF */
{ USB_DEVICE(0x10C4, 0x8665) }, /* AC-Services OBD-IF */
{ USB_DEVICE(0x10C4, 0x87ED) }, /* IMST USB-Stick for Smart Meter */
--
2.43.0

2024-03-04 10:28:03

by Johan Hovold

Subject: Re: [PATCH] USB: serial: cp210x: add ID for MGP Instruments PDS100

On Wed, Feb 14, 2024 at 11:47:29AM +0100, Christian Häggström wrote:
> The radiation meter has the text MGP Instruments PDS-100G or PDS-100GN
> produced by Mirion Technologies. Tested by forcing the driver
> association with
>
> echo 10c4 863c > /sys/bus/usb-serial/drivers/cp210x/new_id
>
> and then setting the serial port in 115200 8N1 mode. The device
> announces ID_USB_VENDOR_ENC=Silicon\x20Labs and ID_USB_MODEL_ENC=PDS100
>
> Signed-off-by: Christian Häggström <[email protected]>

Now applied, thanks.

Johan