u-boot.git/drivers/usb, branch v2025.10-rc4

Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-samsung

2025-09-05T14:15:16Z

- Fix issues reported by smatch - exynos4210-origen cleanups - e850-96 improvements

usb: host: dwc3-of-simple: Add exynos850 compatible

2025-09-01T07:37:12Z

Enable support for Exynos850 SoC in DWC3 host glue layer driver. Signed-off-by: Sam Protsenko Reviewed-by: Marek Vasut Signed-off-by: Minkyu Kang

usb: dwc3-generic: Use combined glue and ctrl node for RK3528

2025-08-30T15:26:08Z

Like Rockchip RK3328, RK3568 and RK3588, the RK3528 also have a single node to represent the glue and ctrl for USB 3.0. Use rk_ops as driver data to select correct ctrl node for RK3528 DWC3. Signed-off-by: Jonas Karlman Reviewed-by: Kever Yang

usb: dwc3-generic: Use combined glue and ctrl node for RK3576

2025-08-30T15:01:29Z

Like Rockchip RK3328, RK3568 and RK3588, the RK3576 also have a single node to represent the glue and ctrl for USB 3.0. Use rk_ops as driver data to select correct ctrl node for RK3576 DWC3. Signed-off-by: Jonas Karlman Reviewed-by: Kever Yang

rockchip: Add default USB_GADGET_PRODUCT_NUM for RK3576

2025-08-30T15:01:28Z

Use 0x350e as the default USB Product ID for Rockchip RK3576, same PID being used by the BootROM when the device is in MASKROM mode. Signed-off-by: Jonas Karlman Reviewed-by: Mattijs Korpershoek Reviewed-by: Kever Yang

usb: gadget: rockchip: Fix spacing around the Kconfig option

2025-08-30T14:41:16Z

This Kconfig option used spaces and not tabs for indentation. Switch to tabs. Signed-off-by: Tom Rini Reviewed-by: Quentin Schulz Reviewed-by: Kever Yang

usb: gadget: rockchip: Add missing dependency

2025-08-30T14:41:16Z

The rockchip usb gadget driver cannot build without platform specific headers being available. Express that requirement in Kconfig as well. Signed-off-by: Tom Rini Reviewed-by: Quentin Schulz Reviewed-by: Kever Yang

usb: cdns3: Do not access memory after free

2025-08-29T11:12:41Z

The call to cdns3_gadget_ep_free_request will free priv_req so do the call to list_del_init which accesses the memory pointed to by priv_req before the free. This issue was found by Smatch. Signed-off-by: Andrew Goodbody Reviewed-by: Siddharth Vadapalli

usb: dwc2: fix reset logic in dwc2_core_reset

2025-08-23T16:20:01Z

Use GUSBCFG_FORCEHOSTMODE to detected the HOST forced mode as it is done in the Linux driver drivers/usb/dwc2/core.c:dwc2_core_reset(). The host polling must be executed only if the current mode is host, either due to the force HOST mode (which persists after core reset) or the connector id pin. The GUSBCFG_FORCEDEVMODE bits is used to force the device mode (for example used on STM32MP1x platform) and when it is activated the DWC2 reset failed with the trace: "dwc2_core_reset: Waiting for GINTSTS_CURMODE_HOST timeout" Fixes: c5d685b8993c ("usb: dwc2: Unify flush and reset logic with v4.20a support") Signed-off-by: Patrick Delaunay Reviewed-by: Junhui Liu Tested-by: Patrice Chotard Reviewed-by: Marek Vasut

usb: ehci-mx6: Add i.MX95 OTG support

2025-08-23T16:17:59Z

When the usb node is defined dr_mode="otg" ehci_usb_phy_mode() is called to determine the mode from status registers. The IMX95RM does not currently define the USBNC STATUS register but it is assumed to be an omission as the first three registers are defined. It has been expirimentally verified that the USBNC_PHY_STATUS register at offset 0x23C bit4 (USBNC_PHYSTATUS_ID_DIG) reads 0 when USB_ID is GND and 1 when floating. Use is_imx9() as this driver works for i.MX91, i.MX93 and i.MX95 and all of these determine the role based on the USBNC_PHY_STATUS register. Fixes: 801b5fafd35d "(usb: ehci-mx6: Add i.MX95 support") Signed-off-by: Tim Harvey Reviewed-by: Alice Guo Reviewed-by: Peng Fan Reviewed-by: Fabio Estevam