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 MIPI_DPHY_HELPERS
63 bool "MIPI D-PHY support helpers"
65 Provides a number of helpers a core functions for MIPI D-PHY drivers.
68 bool "AB8500 USB PHY Driver"
69 depends on PHY && PMIC_AB8500
71 Support for the USB OTG PHY in ST-Ericsson AB8500.
74 bool "Apple Type-C PHY Driver"
75 depends on PHY && ARCH_APPLE
78 Support for the Apple Type-C PHY.
80 This is a dummy driver since the PHY is initialized
81 sufficiently by previous stage firmware.
83 config BCM6318_USBH_PHY
84 bool "BCM6318 USBH PHY support"
85 depends on PHY && ARCH_BMIPS
88 Support for the Broadcom MIPS BCM6318 USBH PHY.
90 config BCM6348_USBH_PHY
91 bool "BCM6348 USBH PHY support"
92 depends on PHY && ARCH_BMIPS
94 Support for the Broadcom MIPS BCM6348 USBH PHY.
96 config BCM6358_USBH_PHY
97 bool "BCM6358 USBH PHY support"
98 depends on PHY && ARCH_BMIPS
100 Support for the Broadcom MIPS BCM6358 USBH PHY.
102 config BCM6368_USBH_PHY
103 bool "BCM6368 USBH PHY support"
104 depends on PHY && ARCH_BMIPS
106 Support for the Broadcom MIPS BCM6368 USBH PHY.
108 config BCM_SR_PCIE_PHY
109 bool "Broadcom Stingray PCIe PHY driver"
112 Enable this to support the Broadcom Stingray PCIe PHY
116 tristate "TI DA8xx USB PHY Driver"
117 depends on PHY && ARCH_DAVINCI
119 Enable this to support the USB PHY on DA8xx SoCs.
122 bool "Support omap's PIPE3 PHY"
123 depends on PHY && ARCH_OMAP2PLUS
125 Support for the omap PIPE3 phy for sata
127 This PHY is found on omap devices supporting SATA such as dra7, am57x
131 bool "Support omap's PIPE3 PHY in SPL"
132 depends on SPL_PHY && ARCH_OMAP2PLUS
134 Support for the omap PIPE3 phy for sata in SPL
136 This PHY is found on omap devices supporting SATA such as dra7, am57x
140 tristate "TI AM654 SERDES support"
141 depends on PHY && ARCH_K3
145 This option enables support for TI AM654 SerDes PHY used for
149 bool "STMicroelectronics USB2 picoPHY driver for STiH407 family"
150 depends on PHY && ARCH_STI
152 This is the generic phy driver for the picoPHY ports
153 used by USB2 and USB3 Host controllers available on
154 STiH407 SoC families.
157 tristate "Renesas R-Car Gen2 USB PHY"
158 depends on PHY && RCAR_GEN2
160 Support for the Renesas R-Car Gen2 USB PHY. This driver operates the
161 PHY connected to USBHS module, PCI EHCI module and USB3.0 module and
162 allows configuring the module multiplexing.
165 tristate "Renesas R-Car Gen3 USB PHY"
166 depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR
167 default y if RCAR_GEN3
169 Support for the Renesas R-Car Gen3 USB PHY. This driver operates the
170 PHY connected to EHCI USB module and controls USB OTG operation.
172 config PHY_STM32_USBPHYC
173 tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
174 depends on PHY && ARCH_STM32MP
176 Enable this to support the High-Speed USB transceiver that is part of
177 STMicroelectronics STM32 SoCs.
179 This driver controls the entire USB PHY block: the USB PHY controller
180 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is
181 used by an HS USB Host controller, and the second one is shared
182 between an HS USB OTG controller and an HS USB Host controller,
183 selected by an USB switch.
185 config MESON_GXBB_USB_PHY
186 bool "Amlogic Meson GXBB USB PHY"
187 depends on PHY && ARCH_MESON && MESON_GXBB
190 This is the generic phy driver for the Amlogic Meson GXBB
193 config MESON_GXL_USB_PHY
194 bool "Amlogic Meson GXL USB PHYs"
195 depends on PHY && ARCH_MESON && (MESON_GXL || MESON_GXM || MESON_AXG)
198 This is the generic phy driver for the Amlogic Meson GXL
201 config MESON_G12A_USB_PHY
202 bool "Amlogic Meson G12A USB PHYs"
203 depends on PHY && ARCH_MESON && (MESON_G12A || MESON_A1)
206 This is the generic phy driver for the Amlogic Meson G12A
209 config MESON_AXG_MIPI_DPHY
210 bool "Amlogic Meson AXG MIPI D-PHY"
211 depends on PHY && ARCH_MESON && MESON_AXG
212 select MIPI_DPHY_HELPERS
215 This is the generic phy driver for the Amlogic Meson AXG
218 config MESON_AXG_MIPI_PCIE_ANALOG_PHY
219 bool "Amlogic Meson AXG MIPI PCIe Analog PHY"
220 depends on PHY && ARCH_MESON && MESON_AXG
221 select MIPI_DPHY_HELPERS
224 This is the generic phy driver for the Amlogic Meson AXG
225 MIPI PCIe Analog PHY.
228 bool "Support OMAP's USB2 PHY"
232 Support for the OMAP's USB2 PHY.
234 This PHY is found on OMAP devices supporting USB2.
237 config KEYSTONE_USB_PHY
238 bool "Support TI Keystone USB PHY"
240 depends on ARCH_KEYSTONE
242 Support for the USB PHY found on some Keystone (k2) processors
244 This PHY is found on some Keystone (K2) devices supporting USB.
246 config MT7620_USB_PHY
247 bool "MediaTek MT7620 USB PHY support"
249 depends on SOC_MT7620
251 Support the intergated USB PHY in MediaTek MT7620 SoC
253 config MT76X8_USB_PHY
254 bool "MediaTek MT76x8 (7628/88) USB PHY support"
256 depends on SOC_MT7628
258 Support the USB PHY in MT76x8 SoCs
260 This PHY is found on MT76x8 devices supporting USB.
263 bool "MediaTek T-PHY Driver"
265 depends on ARCH_MEDIATEK || SOC_MT7621
269 MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and
270 SATA, and meanwhile supports two version T-PHY which have
271 different banks layout, the T-PHY with shared banks between
272 multi-ports is first version, otherwise is second veriosn,
273 so you can easily distinguish them by banks layout.
276 bool "Nuvoton NPCM USB PHY support"
280 Support the USB PHY in NPCM SoCs
282 config PHY_IMX8MQ_USB
283 bool "NXP i.MX8MQ/i.MX8MP USB PHY Driver"
285 depends on IMX8MQ || IMX8MP
287 Support the USB3.0 PHY in NXP i.MX8MQ or i.MX8MP SoC
289 config PHY_IMX8M_PCIE
290 bool "NXP i.MX8MM/i.MX8MP PCIe PHY Driver"
292 depends on IMX8MM || IMX8MP
296 Support the PCIe PHY in NXP i.MX8MM or i.MX8MP SoC
298 This PHY is found on i.MX8M devices supporting PCIe.
300 config PHY_XILINX_ZYNQMP
301 tristate "Xilinx ZynqMP PHY driver"
302 depends on PHY && ARCH_ZYNQMP
304 Enable this to support ZynqMP High Speed Gigabit Transceiver
305 that is part of ZynqMP SoC.
307 source "drivers/phy/rockchip/Kconfig"
308 source "drivers/phy/cadence/Kconfig"
309 source "drivers/phy/ti/Kconfig"
310 source "drivers/phy/qcom/Kconfig"
311 source "drivers/phy/renesas/Kconfig"