drivers/phy/Kconfig

   1
   2 menu "PHY Subsystem"
   3
   4 config PHY
   5         bool "PHY Core"
   6         depends on DM
   7         help
   8           PHY support.
   9
  10           This framework is designed to provide a generic interface for PHY
  11           devices. PHY devices are dedicated hardware that handle the physical
  12           layer of the protocols in the OSI model.
  13           PHYs are commonly used for high speed interfaces such as Serial-ATA
  14           or PCI express.
  15           The API provides functions to initialize/deinitialize the
  16           PHY, power on/off the PHY, and reset the PHY. It's meant to be as
  17           compatible as possible with the equivalent framework found in the
  18           linux kernel.
  19
  20 config SPL_PHY
  21         bool "PHY Core in SPL"
  22         depends on DM
  23         help
  24           PHY support in SPL.
  25
  26           This framework is designed to provide a generic interface for PHY
  27           devices. PHY devices are dedicated hardware that handle the physical
  28           layer of the protocols (https://en.wikipedia.org/wiki/OSI_model).
  29           PHYs are commonly used for high speed interfaces such as Serial-ATA
  30           or PCI express.
  31           The API provides functions to initialize/deinitialize the
  32           PHY, power on/off the PHY, and reset the PHY. It's meant to be as
  33           compatible as possible with the equivalent framework found in the
  34           linux kernel.
  35
  36 config PHY_SANDBOX
  37         bool "Sandbox PHY support"
  38         depends on SANDBOX
  39         depends on PHY
  40         help
  41           This select a dummy sandbox PHY driver. It used only to implement
  42           the unit tests for the phy framework
  43
  44 config NOP_PHY
  45         bool "NOP PHY driver"
  46         depends on PHY
  47         help
  48           Support for a no-op PHY driver (stubbed PHY driver).
  49
  50           This is useful when a driver uses the PHY framework but no real PHY
  51           hardware exists.
  52
  53 config SPL_NOP_PHY
  54         bool "NOP PHY driver in SPL"
  55         depends on SPL_PHY
  56         help
  57           Support for a no-op PHY driver (stubbed PHY driver) in the SPL.
  58
  59           This is useful when a driver uses the PHY framework but no real PHY
  60           hardware exists.
  61
  62 config BCM6318_USBH_PHY
  63         bool "BCM6318 USBH PHY support"
  64         depends on PHY && ARCH_BMIPS
  65         select POWER_DOMAIN
  66         help
  67           Support for the Broadcom MIPS BCM6318 USBH PHY.
  68
  69 config BCM6348_USBH_PHY
  70         bool "BCM6348 USBH PHY support"
  71         depends on PHY && ARCH_BMIPS
  72         help
  73           Support for the Broadcom MIPS BCM6348 USBH PHY.
  74
  75 config BCM6358_USBH_PHY
  76         bool "BCM6358 USBH PHY support"
  77         depends on PHY && ARCH_BMIPS
  78         help
  79           Support for the Broadcom MIPS BCM6358 USBH PHY.
  80
  81 config BCM6368_USBH_PHY
  82         bool "BCM6368 USBH PHY support"
  83         depends on PHY && ARCH_BMIPS
  84         help
  85           Support for the Broadcom MIPS BCM6368 USBH PHY.
  86
  87 config PIPE3_PHY
  88         bool "Support omap's PIPE3 PHY"
  89         depends on PHY && ARCH_OMAP2PLUS
  90         help
  91           Support for the omap PIPE3 phy for sata
  92
  93           This PHY is found on omap devices supporting SATA such as dra7, am57x
  94           and omap5
  95
  96 config SPL_PIPE3_PHY
  97         bool "Support omap's PIPE3 PHY in SPL"
  98         depends on SPL_PHY && ARCH_OMAP2PLUS
  99         help
 100           Support for the omap PIPE3 phy for sata in SPL
 101
 102           This PHY is found on omap devices supporting SATA such as dra7, am57x
 103           and omap5
 104
 105 config STI_USB_PHY
 106         bool "STMicroelectronics USB2 picoPHY driver for STiH407 family"
 107         depends on PHY && ARCH_STI
 108         help
 109           This is the generic phy driver for the picoPHY ports
 110           used by USB2 and USB3 Host controllers available on
 111           STiH407 SoC families.
 112
 113 config PHY_STM32_USBPHYC
 114         tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
 115         depends on PHY && ARCH_STM32MP
 116         help
 117           Enable this to support the High-Speed USB transceiver that is part of
 118           STMicroelectronics STM32 SoCs.
 119
 120           This driver controls the entire USB PHY block: the USB PHY controller
 121           (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is
 122           used by an HS USB Host controller, and the second one is shared
 123           between an HS USB OTG controller and an HS USB Host controller,
 124           selected by an USB switch.
 125
 126 config MESON_GXL_USB_PHY
 127         bool "Amlogic Meson GXL USB PHYs"
 128         depends on PHY && ARCH_MESON && MESON_GXL
 129         imply REGMAP
 130         help
 131           This is the generic phy driver for the Amlogic Meson GXL
 132           USB2 and USB3 PHYS.
 133
 134 endmenu