[PATCH 6/8] plarform: x86: intel_cht_int33fe: Add connections for the USB Type-C port

[Heikki Krogerus]

Assigning the mux to the USB Type-C port on top of fusb302.
That will prepare this driver for the change in the USB
Type-C class code, where the class driver will assume the
muxes to be always assigned to the ports and not the
controllers.

Once the USB Type-C class driver has been updated, the
connections between the mux and fusb302 can be dropped.

Signed-off-by: Heikki Krogerus <heikki.kroge...@linux.intel.com>
---
 drivers/platform/x86/intel_cht_int33fe.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/x86/intel_cht_int33fe.c 
b/drivers/platform/x86/intel_cht_int33fe.c
index a5d27f06b2fb..4a41c546ce2f 100644
--- a/drivers/platform/x86/intel_cht_int33fe.c
+++ b/drivers/platform/x86/intel_cht_int33fe.c
@@ -35,7 +35,7 @@ struct cht_int33fe_data {
        struct i2c_client *fusb302;
        struct i2c_client *pi3usb30532;
        /* Contain a list-head must be per device */
-       struct device_connection connections[4];
+       struct device_connection connections[6];
 };
 
 /*
@@ -183,13 +183,20 @@ static int cht_int33fe_probe(struct i2c_client *client)
        data->connections[1].endpoint[1] = "i2c-pi3usb30532";
        data->connections[1].id = "idff01m01";
 
+       data->connections[2].endpoint[0] = "port0";
+       data->connections[2].endpoint[1] = "i2c-pi3usb30532";
+       data->connections[2].id = "typec-switch";
+       data->connections[3].endpoint[0] = "port0";
+       data->connections[3].endpoint[1] = "i2c-pi3usb30532";
+       data->connections[3].id = "idff01m01";
+
        /* Only adding connection for role switch if UDC exists */
        udc = pci_get_class(PCI_CLASS_SERIAL_USB_DEVICE, NULL);
        if (udc) {
                pci_dev_put(udc);
-               data->connections[2].endpoint[0] = "i2c-fusb302";
-               data->connections[2].endpoint[1] = 
"intel_xhci_usb_sw-role-switch";
-               data->connections[2].id = "usb-role-switch";
+               data->connections[4].endpoint[0] = "i2c-fusb302";
+               data->connections[4].endpoint[1] = 
"intel_xhci_usb_sw-role-switch";
+               data->connections[4].id = "usb-role-switch";
        }
 
        device_connections_add(data->connections);
-- 
2.18.0