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| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2018-06-27 18:19:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-02 18:42:36 +0300 |
| commit | 8a37d87d72f0c69f837229c04d2fcd7117ea57e7 (patch) | |
| tree | 43cf3111a964678d08fe6638e4459e1c2db50b55 /include/linux/mod_devicetable.h | |
| parent | 4ab8c18d4d67321cc7b660559de17511d4fc0237 (diff) | |
| download | linux-8a37d87d72f0c69f837229c04d2fcd7117ea57e7.tar.xz | |
usb: typec: Bus type for alternate modes
Introducing a simple bus for the alternate modes. Bus allows
binding drivers to the discovered alternate modes the
partners support.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/mod_devicetable.h')
| -rw-r--r-- | include/linux/mod_devicetable.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 96a71a648eed..1298a7daa57d 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -746,4 +746,19 @@ struct tb_service_id { #define TBSVC_MATCH_PROTOCOL_VERSION 0x0004 #define TBSVC_MATCH_PROTOCOL_REVISION 0x0008 +/* USB Type-C Alternate Modes */ + +#define TYPEC_ANY_MODE 0x7 + +/** + * struct typec_device_id - USB Type-C alternate mode identifiers + * @svid: Standard or Vendor ID + * @mode: Mode index + */ +struct typec_device_id { + __u16 svid; + __u8 mode; + kernel_ulong_t driver_data; +}; + #endif /* LINUX_MOD_DEVICETABLE_H */ |