Merge tag 'usb-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big set of USB and PHY driver patches for 4.17-rc1.

  Lots of USB typeC work happened this round, with code moving from the
  staging directory into the "real" part of the kernel, as well as new
  infrastructure being added to be able to handle the different types of
  "roles" that typeC requires.

  There is also the normal huge set of USB gadget controller and driver
  updates, along with XHCI changes, and a raft of other tiny fixes all
  over the USB tree. And the PHY driver updates are merged in here as
  well as they interacted with the USB drivers in some places.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (250 commits)
  Revert "USB: serial: ftdi_sio: add Id for Physik Instrumente E-870"
  usb: musb: gadget: misplaced out of bounds check
  usb: chipidea: imx: Fix ULPI on imx53
  usb: chipidea: imx: Cleanup ci_hdrc_imx_platform_flag
  usb: chipidea: usbmisc: small clean up
  usb: chipidea: usbmisc: evdo can be set e/o reset
  usb: chipidea: usbmisc: evdo is only specific to OTG port
  USB: serial: ftdi_sio: add Id for Physik Instrumente E-870
  usb: dwc3: gadget: never call ->complete() from ->ep_queue()
  usb: gadget: udc: core: update usb_ep_queue() documentation
  usb: host: Remove the deprecated ATH79 USB host config options
  usb: roles: Fix return value check in intel_xhci_usb_probe()
  USB: gadget: f_midi: fixing a possible double-free in f_midi
  usb: core: Add USB_QUIRK_DELAY_CTRL_MSG to usbcore quirks
  usb: core: Copy parameter string correctly and remove superfluous null check
  USB: announce bcdDevice as well as idVendor, idProduct.
  USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw
  usb: hub: Reduce warning to notice on power loss
  USB: serial: ftdi_sio: add support for Harman FirmwareHubEmulator
  USB: serial: cp210x: add ELDAT Easywave RX09 id
  ...

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c
index 380ef7ec094f..39d4100c60a2 100644
--- a/drivers/platform/x86/intel_cht_int33fe.c
+++ b/drivers/platform/x86/intel_cht_int33fe.c
@@ -33,6 +33,8 @@ struct cht_int33fe_data {
 	struct i2c_client *max17047;
 	struct i2c_client *fusb302;
 	struct i2c_client *pi3usb30532;
+	/* Contain a list-head must be per device */
+	struct device_connection connections[3];
 };
 
 /*
@@ -172,6 +174,20 @@ static int cht_int33fe_probe(struct i2c_client *client)
 			return -EPROBE_DEFER; /* Wait for i2c-adapter to load */
 	}
 
+	data->connections[0].endpoint[0] = "i2c-fusb302";
+	data->connections[0].endpoint[1] = "i2c-pi3usb30532";
+	data->connections[0].id = "typec-switch";
+	data->connections[1].endpoint[0] = "i2c-fusb302";
+	data->connections[1].endpoint[1] = "i2c-pi3usb30532";
+	data->connections[1].id = "typec-mux";
+	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";
+
+	device_connection_add(&data->connections[0]);
+	device_connection_add(&data->connections[1]);
+	device_connection_add(&data->connections[2]);
+
 	memset(&board_info, 0, sizeof(board_info));
 	strlcpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE);
 	board_info.dev_name = "fusb302";
@@ -201,6 +217,10 @@ out_unregister_max17047:
 	if (data->max17047)
 		i2c_unregister_device(data->max17047);
 
+	device_connection_remove(&data->connections[2]);
+	device_connection_remove(&data->connections[1]);
+	device_connection_remove(&data->connections[0]);
+
 	return -EPROBE_DEFER; /* Wait for the i2c-adapter to load */
 }
 
@@ -213,6 +233,10 @@ static int cht_int33fe_remove(struct i2c_client *i2c)
 	if (data->max17047)
 		i2c_unregister_device(data->max17047);
 
+	device_connection_remove(&data->connections[2]);
+	device_connection_remove(&data->connections[1]);
+	device_connection_remove(&data->connections[0]);
+
 	return 0;
 }