kernel: add kmod-usb-dwc3-octeon

Since 24.10.0, Linux 6.6 is used which includes a reorganisation of
Octeon DWC3 glue code.
https://lore.kernel.org/all/ZJC3LLpUlatnLdnv@lenoch/

As a result, Octeon devices using this, such as EdgeRouter 4 have a no
longer functioning USB stack.

Build kmod-usb-dwc3-octeon for Cavium Octeon targets.

Issue: https://github.com/openwrt/openwrt/issues/17195
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Link: https://github.com/openwrt/openwrt/pull/17393
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/kernel/linux/modules/usb.mk b/package/kernel/linux/modules/usb.mk
index 734df050cd6cdc25ceec309471ae60f27874855c..8f934800fc64103a7824aef36241cc74a1c8751e 100644 (file)
--- a/package/kernel/linux/modules/usb.mk
+++ b/package/kernel/linux/modules/usb.mk
@@ -519,6 +519,23 @@ endef
 $(eval $(call KernelPackage,usb-dwc3))
 
 
+define KernelPackage/usb-dwc3-octeon
+  TITLE:=DWC3 Cavium Octeon USB driver
+  DEPENDS:=@TARGET_octeon +kmod-usb-dwc3
+  KCONFIG:= CONFIG_USB_DWC3_OCTEON
+  FILES:= $(LINUX_DIR)/drivers/usb/dwc3/dwc3-octeon.ko
+  AUTOLOAD:=$(call AutoProbe,dwc3-octeon,1)
+  $(call AddDepends/usb)
+endef
+
+define KernelPackage/usb-dwc3-octeon/description
+  This driver adds support for Cavium Octeon platforms with DesignWare
+  Core USB3 IP.
+endef
+
+$(eval $(call KernelPackage,usb-dwc3-octeon))
+
+
 define KernelPackage/usb-dwc3-qcom
   TITLE:=DWC3 Qualcomm USB driver
   DEPENDS:=@(TARGET_ipq40xx||TARGET_ipq806x||TARGET_qualcommax) +kmod-usb-dwc3