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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/drivers/usb/chipidea/Makefile

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358 B
Makefile
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usb: move ci13xxx and related code to drivers/usb/chipidea Since chipidea is a dual role controller, it makes sense to move it to its own directory, where we can also have host, otg and platform code related to this controller. It also makes sense to break out the driver into several compilation units like udc, host, debugging code, etc. Firstly, let's move the udc and platform code to drivers/usb/chipidea. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 18:25:45 +04:00
obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc.o
usb: chipidea: split the driver code into units Split the driver into the following parts: * core -- resources, register access, capabilities, etc; * udc -- device controller functionality; * debug -- logging events. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 18:25:46 +04:00
ci_hdrc-y := core.o
ci_hdrc-$(CONFIG_USB_CHIPIDEA_UDC) += udc.o
usb: chipidea: add host role This adds EHCI host support to the chipidea driver. We want it to be part of the hdrc driver and not a standalone (sub-)driver module, as the structure of ehci-hcd.c suggests, so for chipidea controller we hack it to not provide platform-related code, but only the ehci hcd. The ehci-platform driver won't work for us here too, because the controller uses the same registers for both device and host mode and also otg-related bits, so it's not really possible to put ehci registers into a separate resource. This is not a pretty solution, but the alternative is exporting symbols from the chipidea driver to a ehci-chipidea driver and doing all the module refcounting. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 18:25:54 +04:00
ci_hdrc-$(CONFIG_USB_CHIPIDEA_HOST) += host.o
usb: chipidea: split the driver code into units Split the driver into the following parts: * core -- resources, register access, capabilities, etc; * udc -- device controller functionality; * debug -- logging events. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 18:25:46 +04:00
ci_hdrc-$(CONFIG_USB_CHIPIDEA_DEBUG) += debug.o
usb: move ci13xxx and related code to drivers/usb/chipidea Since chipidea is a dual role controller, it makes sense to move it to its own directory, where we can also have host, otg and platform code related to this controller. It also makes sense to break out the driver into several compilation units like udc, host, debugging code, etc. Firstly, let's move the udc and platform code to drivers/usb/chipidea. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 18:25:45 +04:00
ifneq ($(CONFIG_PCI),)
obj-$(CONFIG_USB_CHIPIDEA) += ci13xxx_pci.o
endif
ifneq ($(CONFIG_ARCH_MSM),)
obj-$(CONFIG_USB_CHIPIDEA) += ci13xxx_msm.o
endif