Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef __USB_TYPEC_ALTMODE_H__
4#define __USB_TYPEC_ALTMODE_H__
5
6#include <linux/usb/typec_altmode.h>
7
8struct bus_type;
9struct typec_mux;
10struct typec_retimer;
11
12struct altmode {
13 unsigned int id;
14 struct typec_altmode adev;
15 struct typec_mux *mux;
16 struct typec_retimer *retimer;
17
18 enum typec_port_data roles;
19
20 struct attribute *attrs[5];
21 char group_name[8];
22 struct attribute_group group;
23 const struct attribute_group *groups[2];
24
25 struct altmode *partner;
26 struct altmode *plug[2];
27};
28
29#define to_altmode(d) container_of(d, struct altmode, adev)
30
31extern const struct bus_type typec_bus;
32extern const struct device_type typec_altmode_dev_type;
33
34#define is_typec_altmode(_dev_) (_dev_->type == &typec_altmode_dev_type)
35
36#endif /* __USB_TYPEC_ALTMODE_H__ */