diff options
Diffstat (limited to 'include/usb_descriptor.h')
-rw-r--r-- | include/usb_descriptor.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/usb_descriptor.h b/include/usb_descriptor.h index 8fdb7ef774..baa6e6421b 100644 --- a/include/usb_descriptor.h +++ b/include/usb_descriptor.h @@ -167,6 +167,10 @@ struct usb_endpoint_descriptor { #define USB_SUBCLASS_GOOGLE_I2C 0x52 #define USB_PROTOCOL_GOOGLE_I2C 0x01 +#define USB_SUBCLASS_GOOGLE_CR50 0x53 +/* We can use any protocol we want */ +#define USB_PROTOCOL_GOOGLE_CR50_NON_HC_FW_UPDATE 0xff + /* Control requests */ |