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57f6ce072e
Added a driver for usb3 phy that handles the interaction between usb phy device and dwc3 controller. This also includes device tree support for usb3 phy driver and the documentation with device tree binding information is updated. Currently writing to control module register is taken care in this driver which will be removed once the control module driver is in place. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Moiz Sonasath <m-sonasath@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
77 lines
2.4 KiB
Plaintext
77 lines
2.4 KiB
Plaintext
#
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# Physical Layer USB driver configuration
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#
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comment "USB Physical Layer drivers"
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depends on USB || USB_GADGET
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config OMAP_USB2
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tristate "OMAP USB2 PHY Driver"
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depends on ARCH_OMAP2PLUS
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select USB_OTG_UTILS
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select OMAP_CONTROL_USB
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help
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Enable this to support the transceiver that is part of SOC. This
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driver takes care of all the PHY functionality apart from comparator.
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The USB OTG controller communicates with the comparator using this
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driver.
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config OMAP_USB3
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tristate "OMAP USB3 PHY Driver"
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select USB_OTG_UTILS
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select OMAP_CONTROL_USB
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help
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Enable this to support the USB3 PHY that is part of SOC. This
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driver takes care of all the PHY functionality apart from comparator.
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This driver interacts with the "OMAP Control USB Driver" to power
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on/off the PHY.
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config OMAP_CONTROL_USB
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tristate "OMAP CONTROL USB Driver"
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depends on ARCH_OMAP2PLUS
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help
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Enable this to add support for the USB part present in the control
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module. This driver has API to power on the USB2 PHY and to write to
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the mailbox. The mailbox is present only in omap4 and the register to
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power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an
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additional register to power on USB3 PHY.
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config USB_ISP1301
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tristate "NXP ISP1301 USB transceiver support"
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depends on USB || USB_GADGET
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depends on I2C
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help
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Say Y here to add support for the NXP ISP1301 USB transceiver driver.
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This chip is typically used as USB transceiver for USB host, gadget
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and OTG drivers (to be selected separately).
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To compile this driver as a module, choose M here: the
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module will be called isp1301.
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config MV_U3D_PHY
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bool "Marvell USB 3.0 PHY controller Driver"
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depends on USB_MV_U3D
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select USB_OTG_UTILS
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help
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Enable this to support Marvell USB 3.0 phy controller for Marvell
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SoC.
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config USB_RCAR_PHY
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tristate "Renesas R-Car USB phy support"
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depends on USB || USB_GADGET
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select USB_OTG_UTILS
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help
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Say Y here to add support for the Renesas R-Car USB phy driver.
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This chip is typically used as USB phy for USB host, gadget.
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This driver supports: R8A7779
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To compile this driver as a module, choose M here: the
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module will be called rcar-phy.
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config SAMSUNG_USBPHY
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bool "Samsung USB PHY controller Driver"
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depends on USB_S3C_HSOTG || USB_EHCI_S5P || USB_OHCI_EXYNOS
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select USB_OTG_UTILS
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help
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Enable this to support Samsung USB phy controller for samsung
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SoCs.
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