4 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the License);
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 #ifndef __HW_USB_CLIENT_H__
20 #define __HW_USB_CLIENT_H__
22 #include <hw/common.h>
23 #include <hw/usb_gadget.h>
26 * The id of this device
28 #define USB_CLIENT_HARDWARE_DEVICE_ID "usb_client"
29 #define USB_CFS_CLIENT_HARDWARE_DEVICE_ID "usb_cfs_client"
32 * The version of this device
34 #define USB_CLIENT_HARDWARE_DEVICE_VERSION MAKE_VERSION(0,1)
37 struct hw_common common;
39 int (*reconfigure_gadget)(struct usb_client *usb, struct usb_gadget *gadget);
41 int (*enable)(struct usb_client *usb);
42 int (*disable)(struct usb_client *usb);
45 int hw_legacy_gadget_open(struct hw_info *info, const char *id, struct hw_common **common);
46 int hw_legacy_gadget_close(struct hw_common *common);
48 int hw_cfs_gadget_open(struct hw_info *info, const char *id, struct hw_common **common);
49 int hw_cfs_gadget_close(struct hw_common *common);