drivers/usb/cdns3/Makefile

Source file repositories/reference/linux-study-clean/drivers/usb/cdns3/Makefile

File Facts

System
Linux kernel
Corpus path
drivers/usb/cdns3/Makefile
Extension
[no extension]
Size
1195 bytes
Lines
45
Domain
Driver Families
Bucket
drivers/usb
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
# define_trace.h needs to know how to find our header
CFLAGS_cdns3-trace.o				:= -I$(src)
CFLAGS_cdnsp-trace.o				:= -I$(src)

cdns-usb-common-y				:= core.o drd.o
cdns3-y						:= cdns3-plat.o

ifeq ($(CONFIG_USB),m)
obj-m						+= cdns-usb-common.o
obj-m						+= cdns3.o
else
obj-$(CONFIG_USB_CDNS_SUPPORT)			+= cdns-usb-common.o
obj-$(CONFIG_USB_CDNS3)				+= cdns3.o
endif

cdns-usb-common-$(CONFIG_USB_CDNS_HOST) 	+= host.o
cdns3-$(CONFIG_USB_CDNS3_GADGET)		+= cdns3-gadget.o cdns3-ep0.o

ifneq ($(CONFIG_USB_CDNS3_GADGET),)
cdns3-$(CONFIG_TRACING)				+= cdns3-trace.o
endif

obj-$(CONFIG_USB_CDNS3_PCI_WRAP)		+= cdns3-pci-wrap.o
obj-$(CONFIG_USB_CDNS3_TI)			+= cdns3-ti.o
obj-$(CONFIG_USB_CDNS3_IMX)			+= cdns3-imx.o
obj-$(CONFIG_USB_CDNS3_STARFIVE)		+= cdns3-starfive.o

cdnsp-udc-pci-y					:= cdnsp-pci.o

ifdef CONFIG_USB_CDNSP_PCI
ifeq ($(CONFIG_USB),m)
obj-m						+= cdnsp-udc-pci.o
else
obj-$(CONFIG_USB_CDNSP_PCI) 			+= cdnsp-udc-pci.o
endif
endif

cdnsp-udc-pci-$(CONFIG_USB_CDNSP_GADGET)	+= cdnsp-ring.o cdnsp-gadget.o \
						   cdnsp-mem.o cdnsp-ep0.o

ifneq ($(CONFIG_USB_CDNSP_GADGET),)
cdnsp-udc-pci-$(CONFIG_TRACING)			+= cdnsp-trace.o
endif

Annotation

Implementation Notes