9840354ff4
If dr_mode is "otg" then support dual role mode of operation. Currently this mode is only supported when an extcon handle is present in the dwc3 device tree node. This is needed to get the ID status events of the port. We're using a workqueue to manage the dual-role state transitions as the extcon notifier (dwc3_drd_notifier) is called in an atomic context by extcon_sync() and this doesn't go well with usb_del_gadget_udc() causing a lockdep and softirq warning. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
50 lines
1.3 KiB
Makefile
50 lines
1.3 KiB
Makefile
# define_trace.h needs to know how to find our header
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CFLAGS_trace.o := -I$(src)
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obj-$(CONFIG_USB_DWC3) += dwc3.o
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dwc3-y := core.o
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ifneq ($(CONFIG_FTRACE),)
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dwc3-y += trace.o
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endif
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ifneq ($(filter y,$(CONFIG_USB_DWC3_HOST) $(CONFIG_USB_DWC3_DUAL_ROLE)),)
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dwc3-y += host.o
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endif
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ifneq ($(filter y,$(CONFIG_USB_DWC3_GADGET) $(CONFIG_USB_DWC3_DUAL_ROLE)),)
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dwc3-y += gadget.o ep0.o
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endif
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ifneq ($(CONFIG_USB_DWC3_DUAL_ROLE),)
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dwc3-y += drd.o
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endif
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ifneq ($(CONFIG_USB_DWC3_ULPI),)
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dwc3-y += ulpi.o
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endif
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ifneq ($(CONFIG_DEBUG_FS),)
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dwc3-y += debugfs.o
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endif
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##
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# Platform-specific glue layers go here
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#
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# NOTICE: Make sure your glue layer doesn't depend on anything
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# which is arch-specific and that it compiles on all situations.
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#
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# We want to keep this requirement in order to be able to compile
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# the entire driver (with all its glue layers) on several architectures
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# and make sure it compiles fine. This will also help with allmodconfig
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# and allyesconfig builds.
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##
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obj-$(CONFIG_USB_DWC3_OMAP) += dwc3-omap.o
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obj-$(CONFIG_USB_DWC3_EXYNOS) += dwc3-exynos.o
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obj-$(CONFIG_USB_DWC3_PCI) += dwc3-pci.o
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obj-$(CONFIG_USB_DWC3_KEYSTONE) += dwc3-keystone.o
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obj-$(CONFIG_USB_DWC3_OF_SIMPLE) += dwc3-of-simple.o
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obj-$(CONFIG_USB_DWC3_ST) += dwc3-st.o
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