From: Macpaul Lin <macpaul@xxxxxxxxx> OTG 2.0 introduces bcdOTG to identify the OTG and EH supplement release number with which the OTG device is compliant, so adds it for usb_otg_descriptor. Signed-off-by: Macpaul Lin <macpaul@xxxxxxxxx> Signed-off-by: Li Jun <jun.li@xxxxxxxxxxxxx> --- include/uapi/linux/usb/ch9.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h index aa33fd1..ce405fb 100644 --- a/include/uapi/linux/usb/ch9.h +++ b/include/uapi/linux/usb/ch9.h @@ -665,13 +665,17 @@ struct usb_qualifier_descriptor { /*-------------------------------------------------------------------------*/ +struct bcdOTG { + __le16 bcdOTG; +}; -/* USB_DT_OTG (from OTG 1.0a supplement) */ +/* USB_DT_OTG */ struct usb_otg_descriptor { __u8 bLength; __u8 bDescriptorType; __u8 bmAttributes; /* support for HNP, SRP, etc */ + struct bcdOTG otg_rev[0]; } __attribute__ ((packed)); /* from usb_otg_descriptor.bmAttributes */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html