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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/usb/typec/bus.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/usb/typec/bus.h')
| -rw-r--r-- | drivers/usb/typec/bus.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/usb/typec/bus.h b/drivers/usb/typec/bus.h new file mode 100644 index 0000000000..643b8c8178 --- /dev/null +++ b/drivers/usb/typec/bus.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __USB_TYPEC_ALTMODE_H__ +#define __USB_TYPEC_ALTMODE_H__ + +#include <linux/usb/typec_altmode.h> + +struct bus_type; +struct typec_mux; +struct typec_retimer; + +struct altmode { + unsigned int id; + struct typec_altmode adev; + struct typec_mux *mux; + struct typec_retimer *retimer; + + enum typec_port_data roles; + + struct attribute *attrs[5]; + char group_name[8]; + struct attribute_group group; + const struct attribute_group *groups[2]; + + struct altmode *partner; + struct altmode *plug[2]; +}; + +#define to_altmode(d) container_of(d, struct altmode, adev) + +extern const struct bus_type typec_bus; +extern const struct device_type typec_altmode_dev_type; + +#define is_typec_altmode(_dev_) (_dev_->type == &typec_altmode_dev_type) + +#endif /* __USB_TYPEC_ALTMODE_H__ */ |