USB: serial: add Google simple serial SubClass support
Add support for Google devices that export simple serial
interfaces using the vendor specific SubClass/Protocol pair
0x50/0x01.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
[johan: move id entries and update Kconfig]
Signed-off-by: Johan Hovold <johan@kernel.org>
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index 7064eb8..bc31011 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -56,6 +56,14 @@
{ USB_DEVICE(0x8087, 0x0716) }
DEVICE(flashloader, FLASHLOADER_IDS);
+/* Google Serial USB SubClass */
+#define GOOGLE_IDS() \
+ { USB_VENDOR_AND_INTERFACE_INFO(0x18d1, \
+ USB_CLASS_VENDOR_SPEC, \
+ 0x50, \
+ 0x01) }
+DEVICE(google, GOOGLE_IDS);
+
/* ViVOpay USB Serial Driver */
#define VIVOPAY_IDS() \
{ USB_DEVICE(0x1d5f, 0x1004) } /* ViVOpay 8800 */
@@ -97,6 +105,7 @@
&zio_device,
&funsoft_device,
&flashloader_device,
+ &google_device,
&vivopay_device,
&moto_modem_device,
&novatel_gps_device,
@@ -111,6 +120,7 @@
ZIO_IDS(),
FUNSOFT_IDS(),
FLASHLOADER_IDS(),
+ GOOGLE_IDS(),
VIVOPAY_IDS(),
MOTO_IDS(),
NOVATEL_IDS(),