[PATCH 0/4] Enable USB on i.MX8ULP EVK

alice.guo at oss.nxp.com alice.guo at oss.nxp.com
Fri Nov 28 14:16:32 CET 2025


This patch set is used to enable the second USB controller (base address
0x29920000) on i.MX8ULP EVK in host mode.

Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
Alice Guo (2):
      ehci-mx6: Update USB host driver for iMX8ULP
      imx8ulp: dst: Enable USB controller at 0x29920000 in host mode

Ye Li (2):
      ehci-mx6: Add powerup_fixup implementation
      imx8ulp: clock: Drop CONFIG_USB_MAX_CONTROLLER_COUNT dependency

 arch/arm/dts/imx8ulp-evk-u-boot.dtsi |  4 ++
 arch/arm/dts/imx8ulp-evk.dts         | 27 ++++++++++++++
 arch/arm/dts/imx8ulp.dtsi            | 30 +++++++++++++++
 arch/arm/mach-imx/imx8ulp/clock.c    | 12 ++----
 configs/imx8ulp_evk_defconfig        |  3 ++
 drivers/usb/host/Kconfig             |  2 +-
 drivers/usb/host/ehci-mx6.c          | 71 ++++++++++++++++++++++++++++--------
 7 files changed, 125 insertions(+), 24 deletions(-)
---
base-commit: 610a3eb27ea1e68363fffcb3f14b7fc097ef08b6
change-id: 20251128-usb2-1511e5e3ea84

Best regards,
-- 
Alice Guo <alice.guo at nxp.com>



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