linux-kernel - [PATCH 5.15 005/177] USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader

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Message-Id: <20220504153054.188322549@linuxfoundation.org>
Date:   Wed,  4 May 2022 18:43:18 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Bruno Thomsen <bruno.thomsen@...il.com>,
        Johan Hovold <johan@...nel.org>
Subject: [PATCH 5.15 005/177] USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader

From: Bruno Thomsen <bruno.thomsen@...il.com>

commit 35a923a0b329c343e9e81d79518e2937eba06fcd upstream.

Wireless reading of water and heat meters using 868 MHz wM-Bus mode C1.

The two different product IDs allow detection of dongle antenna
solution:
- Internal antenna
- External antenna using SMA connector

https://www.kamstrup.com/en-en/water-solutions/water-meter-reading/usb-meter-reader

Signed-off-by: Bruno Thomsen <bruno.thomsen@...il.com>
Link: https://lore.kernel.org/r/20220414081202.5591-1-bruno.thomsen@gmail.com
Cc: stable@...r.kernel.org
Signed-off-by: Johan Hovold <johan@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/usb/serial/cp210x.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -194,6 +194,8 @@ static const struct usb_device_id id_tab
 	{ USB_DEVICE(0x16DC, 0x0015) }, /* W-IE-NE-R Plein & Baus GmbH CML Control, Monitoring and Data Logger */
 	{ USB_DEVICE(0x17A8, 0x0001) }, /* Kamstrup Optical Eye/3-wire */
 	{ USB_DEVICE(0x17A8, 0x0005) }, /* Kamstrup M-Bus Master MultiPort 250D */
+	{ USB_DEVICE(0x17A8, 0x0101) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Int Ant) */
+	{ USB_DEVICE(0x17A8, 0x0102) }, /* Kamstrup 868 MHz wM-Bus C-Mode Meter Reader (Ext Ant) */
 	{ USB_DEVICE(0x17F4, 0xAAAA) }, /* Wavesense Jazz blood glucose meter */
 	{ USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
 	{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */