USB: serial: cp210x: add Silicon Labs 358x VID and PID

commit 35cc83eab097e5720a9cc0ec12bdc3a726f58381 upstream.

Enable Silicon Labs Ember VID chips to enumerate with the cp210x usb serial
driver. EM358x devices operating with the Ember Z-Net 5.1.2 stack may now
connect to host PCs over a USB serial link.

Signed-off-by: Nathaniel Ting <nathaniel.ting@silabs.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 63b2af2..3beae72 100644 (file)
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -155,6 +155,7 @@ static const struct usb_device_id id_table[] = {
        { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
        { USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
        { USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */
+       { USB_DEVICE(0x1BA4, 0x0002) }, /* Silicon Labs 358x factory default */
        { USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */
        { USB_DEVICE(0x1D6F, 0x0010) }, /* Seluxit ApS RF Dongle */
        { USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */