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
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
21 bool "PHY Core in SPL"
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
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
37 bool "Sandbox PHY support"
41 This select a dummy sandbox PHY driver. It used only to implement
42 the unit tests for the phy framework
48 Support for a no-op PHY driver (stubbed PHY driver).
50 This is useful when a driver uses the PHY framework but no real PHY
54 bool "NOP PHY driver in SPL"
57 Support for a no-op PHY driver (stubbed PHY driver) in the SPL.
59 This is useful when a driver uses the PHY framework but no real PHY
62 config BCM6318_USBH_PHY
63 bool "BCM6318 USBH PHY support"
64 depends on PHY && ARCH_BMIPS
67 Support for the Broadcom MIPS BCM6318 USBH PHY.
69 config BCM6348_USBH_PHY
70 bool "BCM6348 USBH PHY support"
71 depends on PHY && ARCH_BMIPS
73 Support for the Broadcom MIPS BCM6348 USBH PHY.
75 config BCM6358_USBH_PHY
76 bool "BCM6358 USBH PHY support"
77 depends on PHY && ARCH_BMIPS
79 Support for the Broadcom MIPS BCM6358 USBH PHY.
81 config BCM6368_USBH_PHY
82 bool "BCM6368 USBH PHY support"
83 depends on PHY && ARCH_BMIPS
85 Support for the Broadcom MIPS BCM6368 USBH PHY.
88 bool "Support omap's PIPE3 PHY"
89 depends on PHY && ARCH_OMAP2PLUS
91 Support for the omap PIPE3 phy for sata
93 This PHY is found on omap devices supporting SATA such as dra7, am57x
97 bool "Support omap's PIPE3 PHY in SPL"
98 depends on SPL_PHY && ARCH_OMAP2PLUS
100 Support for the omap PIPE3 phy for sata in SPL
102 This PHY is found on omap devices supporting SATA such as dra7, am57x
106 bool "STMicroelectronics USB2 picoPHY driver for STiH407 family"
107 depends on PHY && ARCH_STI
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.
114 tristate "Renesas R-Car Gen2 USB PHY"
115 depends on PHY && RCAR_GEN2
117 Support for the Renesas R-Car Gen2 USB PHY. This driver operates the
118 PHY connected to USBHS module, PCI EHCI module and USB3.0 module and
119 allows configuring the module multiplexing.
122 tristate "Renesas R-Car Gen3 USB PHY"
123 depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR
124 default y if RCAR_GEN3
126 Support for the Renesas R-Car Gen3 USB PHY. This driver operates the
127 PHY connected to EHCI USB module and controls USB OTG operation.
129 config PHY_STM32_USBPHYC
130 tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
131 depends on PHY && ARCH_STM32MP
133 Enable this to support the High-Speed USB transceiver that is part of
134 STMicroelectronics STM32 SoCs.
136 This driver controls the entire USB PHY block: the USB PHY controller
137 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is
138 used by an HS USB Host controller, and the second one is shared
139 between an HS USB OTG controller and an HS USB Host controller,
140 selected by an USB switch.
142 config MESON_GXL_USB_PHY
143 bool "Amlogic Meson GXL USB PHYs"
144 depends on PHY && ARCH_MESON && MESON_GXL
147 This is the generic phy driver for the Amlogic Meson GXL
150 config MSM8916_USB_PHY
151 bool "Qualcomm MSM8916 USB PHY support"
154 Support the USB PHY in msm8916
156 This PHY is found on qualcomm dragonboard410c development board.
159 bool "Support OMAP's USB2 PHY"
163 Support for the OMAP's USB2 PHY.
165 This PHY is found on OMAP devices supporting USB2.
168 config KEYSTONE_USB_PHY
169 bool "Support TI Keystone USB PHY"
171 depends on ARCH_KEYSTONE
173 Support for the USB PHY found on some Keystone (k2) processors
175 This PHY is found on some Keystone (K2) devices supporting USB.