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authorOliver Facklam <oliver.facklam@zuehlke.com>2024-12-11 19:32:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-12-24 10:56:04 +0300
commit6fdc943251865979c995798b6b246ffa8381f2dc (patch)
treea2b3bec722dda160b6dad08c3e0bb7d86a597bca /scripts
parent5d2c32d506d89a4f657b44b74c61b8f74ba1a23a (diff)
downloadlinux-6fdc943251865979c995798b6b246ffa8381f2dc.tar.xz
usb: typec: hd3ss3220: support configuring role preference based on fwnode property and typec_operation
The TI HD3SS3220 Type-C controller supports configuring its role preference when operating as a dual-role port through the SOURCE_PREF field of the General Control Register. The previous driver behavior was to set the role preference based on the dr_set typec_operation. However, the controller does not support swapping the data role on an active connection due to its lack of Power Delivery support. Remove previous dr_set typec_operation, and support setting the role preference based on the corresponding fwnode property, as well as the try_role typec_operation. Signed-off-by: Oliver Facklam <oliver.facklam@zuehlke.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20241211-usb-typec-controller-enhancements-v3-3-e4bc1b6e1441@zuehlke.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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