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>
This commit is contained in:
Alexander Shishkin
Greg Kroah-Hartman
parent
ce9d6fbcbf
commit
bc25a80d12
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@ -133,6 +133,8 @@ source "drivers/usb/host/Kconfig"
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source "drivers/usb/musb/Kconfig"
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source "drivers/usb/chipidea/Kconfig"
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source "drivers/usb/renesas_usbhs/Kconfig"
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source "drivers/usb/class/Kconfig"
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@ -53,6 +53,7 @@ obj-$(CONFIG_USB_ATM) += atm/
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obj-$(CONFIG_USB_SPEEDTOUCH) += atm/
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obj-$(CONFIG_USB_MUSB_HDRC) += musb/
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obj-$(CONFIG_USB_CHIPIDEA) += chipidea/
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obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/
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obj-$(CONFIG_USB_GADGET) += gadget/
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@ -0,0 +1,10 @@
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config USB_CHIPIDEA
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tristate "ChipIdea Highspeed Dual Role Controller"
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depends on USB && USB_GADGET
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select USB_GADGET_DUALSPEED
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help
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Say Y here if your system has a dual role high speed USB
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controller based on ChipIdea silicon IP. Currently, only the
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peripheral mode is supported.
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When compiled dynamically, the module will be called ci-hdrc.ko.
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@ -0,0 +1,11 @@
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obj-$(CONFIG_USB_CHIPIDEA) += ci_hdrc.o
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ci_hdrc-y := ci13xxx_udc.o
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ifneq ($(CONFIG_PCI),)
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obj-$(CONFIG_USB_CHIPIDEA) += ci13xxx_pci.o
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endif
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ifneq ($(CONFIG_ARCH_MSM),)
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obj-$(CONFIG_USB_CHIPIDEA) += ci13xxx_msm.o
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endif
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@ -378,30 +378,6 @@ config USB_FSL_QE
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Set CONFIG_USB_GADGET to "m" to build this driver as a
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dynamically linked module called "fsl_qe_udc".
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config USB_CHIPIDEA_UDC
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tristate "ChipIdea UDC driver"
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select USB_GADGET_DUALSPEED
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help
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This module contains the ChipIdea USB device controller driver;
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you will also need platform driver like ci13xxx_pci or ci13xxx_msm
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to use it.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "ci13xxx_udc", which will serve
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as a driver for ChipIdea udc on different platforms.
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config USB_CI13XXX_PCI
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tristate "MIPS USB CI13xxx PCI UDC"
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depends on PCI && USB_CHIPIDEA_UDC
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select USB_GADGET_DUALSPEED
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help
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MIPS USB IP core family device controller
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Currently it only supports IP part number CI13412
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "ci13xxx_pci" and force all
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gadget drivers to also be dynamically linked.
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config USB_NET2272
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tristate "PLX NET2272"
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select USB_GADGET_DUALSPEED
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@ -494,23 +470,6 @@ config USB_EG20T
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ML7213/ML7831 is companion chip for Intel Atom E6xx series.
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ML7213/ML7831 is completely compatible for Intel EG20T PCH.
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config USB_CI13XXX_MSM
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tristate "MIPS USB CI13xxx for MSM"
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depends on ARCH_MSM && USB_CHIPIDEA_UDC
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select USB_GADGET_DUALSPEED
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select USB_MSM_OTG
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help
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MSM SoC has chipidea USB controller. This driver uses
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ci13xxx_udc core.
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This driver depends on OTG driver for PHY initialization,
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clock management, powering up VBUS, and power management.
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This driver is not supported on boards like trout which
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has an external PHY.
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Say "y" to link the driver statically, or "m" to build a
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dynamically linked module called "ci13xxx_msm" and force all
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gadget drivers to also be dynamically linked.
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#
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# LAST -- dummy/emulated controller
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#
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@ -22,8 +22,6 @@ fsl_usb2_udc-$(CONFIG_ARCH_MXC) += fsl_mxc_udc.o
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obj-$(CONFIG_USB_M66592) += m66592-udc.o
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obj-$(CONFIG_USB_R8A66597) += r8a66597-udc.o
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obj-$(CONFIG_USB_FSL_QE) += fsl_qe_udc.o
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obj-$(CONFIG_USB_CHIPIDEA_UDC) += ci13xxx_udc.o
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obj-$(CONFIG_USB_CI13XXX_PCI) += ci13xxx_pci.o
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obj-$(CONFIG_USB_S3C_HSOTG) += s3c-hsotg.o
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obj-$(CONFIG_USB_S3C_HSUDC) += s3c-hsudc.o
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obj-$(CONFIG_USB_LANGWELL) += langwell_udc.o
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@ -31,7 +29,6 @@ obj-$(CONFIG_USB_LPC32XX) += lpc32xx_udc.o
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obj-$(CONFIG_USB_EG20T) += pch_udc.o
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obj-$(CONFIG_USB_MV_UDC) += mv_udc.o
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mv_udc-y := mv_udc_core.o
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obj-$(CONFIG_USB_CI13XXX_MSM) += ci13xxx_msm.o
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obj-$(CONFIG_USB_FUSB300) += fusb300_udc.o
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#
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