Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.

  Lots of little stuff in here, major highlights include:

   - USB4STREAM support for Thunderbolt devices. A new way to send "raw"
     data very quickly over a USB4 connection to another system directly

   - Other thunderbolt updates and changes to make the stream code work

   - xhci driver updates and additions

   - typec driver updates and additions

   - usb gadget driver updates and fixes for reported issues

   - zh_CN documentation translation of the USB documentation

   - usb-serial driver updates

   - dts cleanups for some USB platforms

   - other minor USB driver updates and tweaks

  All of these have been in linux-next for over a week with no reported
  issues, most of them for many many weeks"

* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
  usb: ucsi: huawei_gaokun: support mode switching
  thunderbolt: debugfs: Fix sideband write size check
  thunderbolt: debugfs: Fix margining error counter buffer leak
  usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
  usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
  usb: xhci: allocate internal DCBAA mirror dynamically
  usb: xhci: allocate DCBAA based on host controller max slots
  usb: xhci: refactor DCBAA struct
  xhci: Prevent queuing new commands if xhci is inaccessible
  xhci: dbc: detect and recover hung DbC during enumeraton
  xhci: dbc: add timestamps to DbC state changes in a new helper.
  xhci: dbc: add helper to set and clear DbC DCE enable bit
  xhci: dbc: serialize enabling and disabling dbc
  xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
  usb: xhci: Improve Soft Retries after short transfers
  usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
  usb: xhci: Remove skip_isoc_td()
  usb: xhci: Simplify xhci_quiesce()
  usb: xhci: remove legacy 'num_trbs_free' tracking
  usb: xhci: fix typo in xhci_set_port_power() comment
  ...

2 files changed, 22 insertions, 15 deletions

diff --git a/include/linux/platform_data/pxa2xx_udc.h b/include/linux/platform_data/pxa2xx_udc.h
index bc99cc6a3c5f..c1e4d03bae2c 100644
--- a/include/linux/platform_data/pxa2xx_udc.h
+++ b/include/linux/platform_data/pxa2xx_udc.h
@@ -10,21 +10,6 @@
 #ifndef PXA2XX_UDC_H
 #define PXA2XX_UDC_H
 
-struct pxa2xx_udc_mach_info {
-        int  (*udc_is_connected)(void);		/* do we see host? */
-        void (*udc_command)(int cmd);
-#define	PXA2XX_UDC_CMD_CONNECT		0	/* let host see us */
-#define	PXA2XX_UDC_CMD_DISCONNECT	1	/* so host won't see us */
-
-	/* Boards following the design guidelines in the developer's manual,
-	 * with on-chip GPIOs not Lubbock's weird hardware, can have a sane
-	 * VBUS IRQ and omit the methods above.  Store the GPIO number
-	 * here.  Note that sometimes the signals go through inverters...
-	 */
-	bool	gpio_pullup_inverted;
-	int	gpio_pullup;			/* high == pullup activated */
-};
-
 #ifdef CONFIG_PXA27x
 extern void pxa27x_clear_otgph(void);
 #else
diff --git a/include/linux/platform_data/usb-xhci-prom21.h b/include/linux/platform_data/usb-xhci-prom21.h
new file mode 100644
index 000000000000..ee672ad452a8
--- /dev/null
+++ b/include/linux/platform_data/usb-xhci-prom21.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * AMD Promontory 21 xHCI auxiliary device platform data.
+ *
+ * Copyright (C) 2026 Jihong Min <hurryman2212@gmail.com>
+ */
+
+#ifndef _LINUX_PLATFORM_DATA_USB_XHCI_PROM21_H
+#define _LINUX_PLATFORM_DATA_USB_XHCI_PROM21_H
+
+#include <linux/compiler_types.h>
+#include <linux/types.h>
+
+struct pci_dev;
+
+struct prom21_xhci_pdata {
+	struct pci_dev *pdev;
+	void __iomem *regs;
+	resource_size_t rsrc_len;
+};
+
+#endif