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| author | Badhri Jagan Sridharan <badhri@google.com> | 2020-02-26 11:57:58 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-04 10:51:21 +0100 |
| commit | 75f81a7ffe4d45b97a14f6d8075bacb8323ac10e (patch) | |
| tree | 9251d855a4b5110f6d33ee50e584c3469adba074 /include/linux | |
| parent | 24e6aea4801bae1dce3b16da6bc64fc06742ac14 (diff) | |
| download | lwn-75f81a7ffe4d45b97a14f6d8075bacb8323ac10e.tar.gz lwn-75f81a7ffe4d45b97a14f6d8075bacb8323ac10e.zip | |
usb: typec: Add sysfs node to show cc orientation
Export Type-C orientation information when available.
- "normal": CC1 orientation
- "reverse": CC2 orientation
- "unknown": Orientation cannot be determined.
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200226195758.150477-1-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb/typec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/typec.h b/include/linux/usb/typec.h index 44d28387ced4..b00a2642a9cd 100644 --- a/include/linux/usb/typec.h +++ b/include/linux/usb/typec.h @@ -211,6 +211,7 @@ struct typec_capability { u16 pd_revision; /* 0300H = "3.0" */ int prefer_role; enum typec_accessory accessory[TYPEC_MAX_ACCESSORY]; + unsigned int orientation_aware:1; struct fwnode_handle *fwnode; void *driver_data; |