Commit 55d8b347 authored by Hans de Goede's avatar Hans de Goede Committed by Greg Kroah-Hartman
Browse files

usb: typec: tcpm: Add support for altmodes 



Add support for altmodes described in the usb-connector fwnode
associated with the Type-C controller by calling the new
typec_port_register_altmodes_from_fwnode() helper for this.

Reviewed-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210409134033.105834-3-hdegoede@redhat.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b458a4c

drivers/usb/typec/tcpm/tcpm.c

+4 −0
Original line number Diff line number Diff line
@@ -6143,6 +6143,10 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc) 
		goto out_role_sw_put;

	}



	typec_port_register_altmodes(port->typec_port,

				     &tcpm_altmode_ops, port,

				     port->port_altmode, ALTMODE_DISCOVERY_MAX);



	mutex_lock(&port->lock);

	tcpm_init(port);

	mutex_unlock(&port->lock);