Merge tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big USB/PHY driver patches for 4.20-rc1

  Lots of USB changes in here, primarily in these areas:

   - typec updates and new drivers

   - new PHY drivers

   - dwc2 driver updates and additions (this old core keeps getting
     added to new devices.)

   - usbtmc major update based on the industry group coming together and
     working to add new features and performance to the driver.

   - USB gadget additions for new features

   - USB gadget configfs updates

   - chipidea driver updates

   - other USB gadget updates

   - USB serial driver updates

   - renesas driver updates

   - xhci driver updates

   - other tiny USB driver updates

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

* tag 'usb-4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (229 commits)
  usb: phy: ab8500: silence some uninitialized variable warnings
  usb: xhci: tegra: Add genpd support
  usb: xhci: tegra: Power-off power-domains on removal
  usbip:vudc: BUG kmalloc-2048 (Not tainted): Poison overwritten
  usbip: tools: fix atoi() on non-null terminated string
  USB: misc: appledisplay: fix backlight update_status return code
  phy: phy-pxa-usb: add a new driver
  usb: host: add DT bindings for faraday fotg2
  usb: host: ohci-at91: fix request of irq for optional gpio
  usb/early: remove set but not used variable 'remain_length'
  usb: typec: Fix copy/paste on typec_set_vconn_role() kerneldoc
  usb: typec: tcpm: Report back negotiated PPS voltage and current
  USB: core: remove set but not used variable 'udev'
  usb: core: fix memory leak on port_dev_path allocation
  USB: net2280: Remove ->disconnect() callback from net2280_pullup()
  usb: dwc2: disable power_down on rockchip devices
  usb: gadget: udc: renesas_usb3: add support for r8a77990
  dt-bindings: usb: renesas_usb3: add bindings for r8a77990
  usb: gadget: udc: renesas_usb3: Add r8a774a1 support
  USB: serial: cypress_m8: remove set but not used variable 'iflag'
  ...

2 files changed, 14 insertions, 15 deletions

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 0c1aa6c314f5..bdac939de223 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -867,6 +867,8 @@ config INTEL_CHT_INT33FE
 	tristate "Intel Cherry Trail ACPI INT33FE Driver"
 	depends on X86 && ACPI && I2C && REGULATOR
 	depends on CHARGER_BQ24190=y || (CHARGER_BQ24190=m && m)
+	depends on USB_ROLES_INTEL_XHCI=y || (USB_ROLES_INTEL_XHCI=m && m)
+	depends on TYPEC_MUX_PI3USB30532=y || (TYPEC_MUX_PI3USB30532=m && m)
 	---help---
 	  This driver add support for the INT33FE ACPI device found on
 	  some Intel Cherry Trail devices.
diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c
index 7166f1cf8a1d..f40b1c192106 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[3];
+	struct device_connection connections[5];
 };
 
 /*
@@ -175,19 +175,20 @@ static int cht_int33fe_probe(struct platform_device *pdev)
 			return -EPROBE_DEFER; /* Wait for i2c-adapter to load */
 	}
 
-	data->connections[0].endpoint[0] = "i2c-fusb302";
+	data->connections[0].endpoint[0] = "port0";
 	data->connections[0].endpoint[1] = "i2c-pi3usb30532";
 	data->connections[0].id = "typec-switch";
-	data->connections[1].endpoint[0] = "i2c-fusb302";
+	data->connections[1].endpoint[0] = "port0";
 	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";
+	data->connections[2].endpoint[0] = "port0";
+	data->connections[2].endpoint[1] = "i2c-pi3usb30532";
+	data->connections[2].id = "idff01m01";
+	data->connections[3].endpoint[0] = "i2c-fusb302";
+	data->connections[3].endpoint[1] = "intel_xhci_usb_sw-role-switch";
+	data->connections[3].id = "usb-role-switch";
 
-	device_connection_add(&data->connections[0]);
-	device_connection_add(&data->connections[1]);
-	device_connection_add(&data->connections[2]);
+	device_connections_add(data->connections);
 
 	memset(&board_info, 0, sizeof(board_info));
 	strlcpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE);
@@ -218,9 +219,7 @@ 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]);
+	device_connections_remove(data->connections);
 
 	return -EPROBE_DEFER; /* Wait for the i2c-adapter to load */
 }
@@ -234,9 +233,7 @@ static int cht_int33fe_remove(struct platform_device *pdev)
 	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]);
+	device_connections_remove(data->connections);
 
 	return 0;
 }