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platform: x86: intel_cht_int33fe: Add connections for the USB Type-C port

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commit 495965a1002a0b301bf4fbfd1aed3233f3e7db1b upstream.

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.

Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Heikki Krogerus 2018-09-20 14:23:43 +03:00 committed by Greg Kroah-Hartman
parent 681a9fc184
commit 6875404a12
1 changed files with 11 additions and 1 deletions
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12
drivers/platform/x86/intel_cht_int33fe.c
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@ -34,7 +34,7 @@ struct cht_int33fe_data {
struct i2c_client *fusb302;
struct i2c_client *pi3usb30532;
/* Contain a list-head must be per device */
struct device_connection connections[5];
struct device_connection connections[8];
};
/*
@ -187,6 +187,16 @@ static int cht_int33fe_probe(struct i2c_client *client)
data->connections[3].endpoint[1] = "intel_xhci_usb_sw-role-switch";
data->connections[3].id = "usb-role-switch";
data->connections[4].endpoint[0] = "port0";
data->connections[4].endpoint[1] = "i2c-pi3usb30532";
data->connections[4].id = "typec-switch";
data->connections[5].endpoint[0] = "port0";
data->connections[5].endpoint[1] = "i2c-pi3usb30532";
data->connections[5].id = "typec-mux";
data->connections[6].endpoint[0] = "port0";
data->connections[6].endpoint[1] = "i2c-pi3usb30532";
data->connections[6].id = "idff01m01";
device_connections_add(data->connections);
memset(&board_info, 0, sizeof(board_info));