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- menu "PHY Subsystem"
- config PHY
- bool "PHY Core"
- depends on DM
- help
- PHY support.
- This framework is designed to provide a generic interface for PHY
- devices. PHY devices are dedicated hardware that handle the physical
- layer of the protocols in the OSI model.
- PHYs are commonly used for high speed interfaces such as Serial-ATA
- or PCI express.
- The API provides functions to initialize/deinitialize the
- PHY, power on/off the PHY, and reset the PHY. It's meant to be as
- compatible as possible with the equivalent framework found in the
- linux kernel.
- config SPL_PHY
- bool "PHY Core in SPL"
- depends on DM && SPL
- help
- PHY support in SPL.
- This framework is designed to provide a generic interface for PHY
- devices. PHY devices are dedicated hardware that handle the physical
- layer of the protocols (https://en.wikipedia.org/wiki/OSI_model).
- PHYs are commonly used for high speed interfaces such as Serial-ATA
- or PCI express.
- The API provides functions to initialize/deinitialize the
- PHY, power on/off the PHY, and reset the PHY. It's meant to be as
- compatible as possible with the equivalent framework found in the
- linux kernel.
- config PHY_SANDBOX
- bool "Sandbox PHY support"
- depends on SANDBOX
- depends on PHY
- help
- This select a dummy sandbox PHY driver. It used only to implement
- the unit tests for the phy framework
- config NOP_PHY
- bool "NOP PHY driver"
- depends on PHY
- help
- Support for a no-op PHY driver (stubbed PHY driver).
- This is useful when a driver uses the PHY framework but no real PHY
- hardware exists.
- config SPL_NOP_PHY
- bool "NOP PHY driver in SPL"
- depends on SPL_PHY
- help
- Support for a no-op PHY driver (stubbed PHY driver) in the SPL.
- This is useful when a driver uses the PHY framework but no real PHY
- hardware exists.
- config MIPI_DPHY_HELPERS
- bool "MIPI D-PHY support helpers"
- help
- Provides a number of helpers a core functions for MIPI D-PHY drivers.
- config AB8500_USB_PHY
- bool "AB8500 USB PHY Driver"
- depends on PHY && PMIC_AB8500
- help
- Support for the USB OTG PHY in ST-Ericsson AB8500.
- config BCM6318_USBH_PHY
- bool "BCM6318 USBH PHY support"
- depends on PHY && ARCH_BMIPS
- select POWER_DOMAIN
- help
- Support for the Broadcom MIPS BCM6318 USBH PHY.
- config BCM6348_USBH_PHY
- bool "BCM6348 USBH PHY support"
- depends on PHY && ARCH_BMIPS
- help
- Support for the Broadcom MIPS BCM6348 USBH PHY.
- config BCM6358_USBH_PHY
- bool "BCM6358 USBH PHY support"
- depends on PHY && ARCH_BMIPS
- help
- Support for the Broadcom MIPS BCM6358 USBH PHY.
- config BCM6368_USBH_PHY
- bool "BCM6368 USBH PHY support"
- depends on PHY && ARCH_BMIPS
- help
- Support for the Broadcom MIPS BCM6368 USBH PHY.
- config BCM_SR_PCIE_PHY
- bool "Broadcom Stingray PCIe PHY driver"
- depends on PHY
- help
- Enable this to support the Broadcom Stingray PCIe PHY
- If unsure, say N.
- config PHY_DA8XX_USB
- tristate "TI DA8xx USB PHY Driver"
- depends on PHY && ARCH_DAVINCI
- help
- Enable this to support the USB PHY on DA8xx SoCs.
- config PIPE3_PHY
- bool "Support omap's PIPE3 PHY"
- depends on PHY && ARCH_OMAP2PLUS
- help
- Support for the omap PIPE3 phy for sata
- This PHY is found on omap devices supporting SATA such as dra7, am57x
- and omap5
- config SPL_PIPE3_PHY
- bool "Support omap's PIPE3 PHY in SPL"
- depends on SPL_PHY && ARCH_OMAP2PLUS
- help
- Support for the omap PIPE3 phy for sata in SPL
- This PHY is found on omap devices supporting SATA such as dra7, am57x
- and omap5
- config AM654_PHY
- tristate "TI AM654 SERDES support"
- depends on PHY && ARCH_K3
- select REGMAP
- select SYSCON
- help
- This option enables support for TI AM654 SerDes PHY used for
- PCIe.
- config STI_USB_PHY
- bool "STMicroelectronics USB2 picoPHY driver for STiH407 family"
- depends on PHY && ARCH_STI
- help
- This is the generic phy driver for the picoPHY ports
- used by USB2 and USB3 Host controllers available on
- STiH407 SoC families.
- config PHY_QCOM_IPQ4019_USB
- tristate "Qualcomm IPQ4019 USB PHY driver"
- depends on PHY && ARCH_IPQ40XX
- help
- Support for the USB PHY-s on Qualcomm IPQ40xx SoC-s.
- config PHY_RCAR_GEN2
- tristate "Renesas R-Car Gen2 USB PHY"
- depends on PHY && RCAR_GEN2
- help
- Support for the Renesas R-Car Gen2 USB PHY. This driver operates the
- PHY connected to USBHS module, PCI EHCI module and USB3.0 module and
- allows configuring the module multiplexing.
- config PHY_RCAR_GEN3
- tristate "Renesas R-Car Gen3 USB PHY"
- depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR
- default y if RCAR_GEN3
- help
- Support for the Renesas R-Car Gen3 USB PHY. This driver operates the
- PHY connected to EHCI USB module and controls USB OTG operation.
- config PHY_STM32_USBPHYC
- tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
- depends on PHY && ARCH_STM32MP
- help
- Enable this to support the High-Speed USB transceiver that is part of
- STMicroelectronics STM32 SoCs.
- This driver controls the entire USB PHY block: the USB PHY controller
- (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is
- used by an HS USB Host controller, and the second one is shared
- between an HS USB OTG controller and an HS USB Host controller,
- selected by an USB switch.
- config MESON_GXBB_USB_PHY
- bool "Amlogic Meson GXBB USB PHY"
- depends on PHY && ARCH_MESON && MESON_GXBB
- imply REGMAP
- help
- This is the generic phy driver for the Amlogic Meson GXBB
- USB2 PHY.
- config MESON_GXL_USB_PHY
- bool "Amlogic Meson GXL USB PHYs"
- depends on PHY && ARCH_MESON && (MESON_GXL || MESON_GXM || MESON_AXG)
- imply REGMAP
- help
- This is the generic phy driver for the Amlogic Meson GXL
- USB2 and USB3 PHYS.
- config MESON_G12A_USB_PHY
- bool "Amlogic Meson G12A USB PHYs"
- depends on PHY && ARCH_MESON && MESON_G12A
- imply REGMAP
- help
- This is the generic phy driver for the Amlogic Meson G12A
- USB2 and USB3 PHYS.
- config MESON_AXG_MIPI_DPHY
- bool "Amlogic Meson AXG MIPI D-PHY"
- depends on PHY && ARCH_MESON && MESON_AXG
- select MIPI_DPHY_HELPERS
- imply REGMAP
- help
- This is the generic phy driver for the Amlogic Meson AXG
- MIPI D-PHY.
- config MESON_AXG_MIPI_PCIE_ANALOG_PHY
- bool "Amlogic Meson AXG MIPI PCIe Analog PHY"
- depends on PHY && ARCH_MESON && MESON_AXG
- select MIPI_DPHY_HELPERS
- imply REGMAP
- help
- This is the generic phy driver for the Amlogic Meson AXG
- MIPI PCIe Analog PHY.
- config MSM8916_USB_PHY
- bool "Qualcomm MSM8916 USB PHY support"
- depends on PHY
- help
- Support the USB PHY in msm8916
- This PHY is found on qualcomm dragonboard410c development board.
- config OMAP_USB2_PHY
- bool "Support OMAP's USB2 PHY"
- depends on PHY
- depends on SYSCON
- help
- Support for the OMAP's USB2 PHY.
- This PHY is found on OMAP devices supporting USB2.
- config KEYSTONE_USB_PHY
- bool "Support TI Keystone USB PHY"
- depends on PHY
- depends on ARCH_KEYSTONE
- help
- Support for the USB PHY found on some Keystone (k2) processors
- This PHY is found on some Keystone (K2) devices supporting USB.
- config MT7620_USB_PHY
- bool "MediaTek MT7620 USB PHY support"
- depends on PHY
- depends on SOC_MT7620
- help
- Support the intergated USB PHY in MediaTek MT7620 SoC
- config MT76X8_USB_PHY
- bool "MediaTek MT76x8 (7628/88) USB PHY support"
- depends on PHY
- depends on SOC_MT7628
- help
- Support the USB PHY in MT76x8 SoCs
- This PHY is found on MT76x8 devices supporting USB.
- config PHY_MTK_TPHY
- bool "MediaTek T-PHY Driver"
- depends on PHY
- depends on ARCH_MEDIATEK
- help
- MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and
- SATA, and meanwhile supports two version T-PHY which have
- different banks layout, the T-PHY with shared banks between
- multi-ports is first version, otherwise is second veriosn,
- so you can easily distinguish them by banks layout.
- config PHY_IMX8MQ_USB
- bool "NXP i.MX8MQ USB PHY Driver"
- depends on PHY
- depends on IMX8MQ
- help
- Support the USB3.0 PHY in NXP i.MX8MQ SoC
- source "drivers/phy/rockchip/Kconfig"
- source "drivers/phy/cadence/Kconfig"
- source "drivers/phy/ti/Kconfig"
- endmenu
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