diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2021-04-09 15:40:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-09 16:07:42 +0200 |
| commit | 55d8b34772e0728a224198ba605eed8cfc570aa0 (patch) | |
| tree | d0db8257ccf7fb17e69a07aad38f7eab02008bd4 /drivers/usb/typec/tcpm | |
| parent | 7b458a4c5d7302947556e12c83cfe4da769665d0 (diff) | |
| download | linux-55d8b34772e0728a224198ba605eed8cfc570aa0.tar.bz2 | |
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: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210409134033.105834-3-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec/tcpm')
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index d1d03ee90d8f..1c32bdf62852 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -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); |