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The mode selection process is controlled by the following API functions, which allow to initiate and complete mode entry based on the priority of each mode: `typec_mode_selection_start` function compiles a priority list of supported Alternate Modes. `typec_altmode_state_update` function is invoked by the port driver to communicate the current mode of the Type-C connector. `typec_mode_selection_delete` function stops the currently running mode selection process and releases all associated system resources. `mode_selection_work_fn` task attempts to activate modes. The process stops on success; otherwise, it proceeds to the next mode after a timeout or error. Signed-off-by: Andrei Kuchynski <akuchynski@chromium.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://patch.msgid.link/20260119131824.2529334-5-akuchynski@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>