1 2menu "PHY Subsystem" 3 4config 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 20config SPL_PHY 21 bool "PHY Core in SPL" 22 depends on DM && SPL 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 36config 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 44config 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 53config 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 62config MIPI_DPHY_HELPERS 63 bool "MIPI D-PHY support helpers" 64 help 65 Provides a number of helpers a core functions for MIPI D-PHY drivers. 66 67config AB8500_USB_PHY 68 bool "AB8500 USB PHY Driver" 69 depends on PHY && PMIC_AB8500 70 help 71 Support for the USB OTG PHY in ST-Ericsson AB8500. 72 73config BCM6318_USBH_PHY 74 bool "BCM6318 USBH PHY support" 75 depends on PHY && ARCH_BMIPS 76 select POWER_DOMAIN 77 help 78 Support for the Broadcom MIPS BCM6318 USBH PHY. 79 80config BCM6348_USBH_PHY 81 bool "BCM6348 USBH PHY support" 82 depends on PHY && ARCH_BMIPS 83 help 84 Support for the Broadcom MIPS BCM6348 USBH PHY. 85 86config BCM6358_USBH_PHY 87 bool "BCM6358 USBH PHY support" 88 depends on PHY && ARCH_BMIPS 89 help 90 Support for the Broadcom MIPS BCM6358 USBH PHY. 91 92config BCM6368_USBH_PHY 93 bool "BCM6368 USBH PHY support" 94 depends on PHY && ARCH_BMIPS 95 help 96 Support for the Broadcom MIPS BCM6368 USBH PHY. 97 98config BCM_SR_PCIE_PHY 99 bool "Broadcom Stingray PCIe PHY driver" 100 depends on PHY 101 help 102 Enable this to support the Broadcom Stingray PCIe PHY 103 If unsure, say N. 104 105config PHY_DA8XX_USB 106 tristate "TI DA8xx USB PHY Driver" 107 depends on PHY && ARCH_DAVINCI 108 help 109 Enable this to support the USB PHY on DA8xx SoCs. 110 111config PIPE3_PHY 112 bool "Support omap's PIPE3 PHY" 113 depends on PHY && ARCH_OMAP2PLUS 114 help 115 Support for the omap PIPE3 phy for sata 116 117 This PHY is found on omap devices supporting SATA such as dra7, am57x 118 and omap5 119 120config SPL_PIPE3_PHY 121 bool "Support omap's PIPE3 PHY in SPL" 122 depends on SPL_PHY && ARCH_OMAP2PLUS 123 help 124 Support for the omap PIPE3 phy for sata in SPL 125 126 This PHY is found on omap devices supporting SATA such as dra7, am57x 127 and omap5 128 129config AM654_PHY 130 tristate "TI AM654 SERDES support" 131 depends on PHY && ARCH_K3 132 select REGMAP 133 select SYSCON 134 help 135 This option enables support for TI AM654 SerDes PHY used for 136 PCIe. 137 138config STI_USB_PHY 139 bool "STMicroelectronics USB2 picoPHY driver for STiH407 family" 140 depends on PHY && ARCH_STI 141 help 142 This is the generic phy driver for the picoPHY ports 143 used by USB2 and USB3 Host controllers available on 144 STiH407 SoC families. 145 146config PHY_RCAR_GEN2 147 tristate "Renesas R-Car Gen2 USB PHY" 148 depends on PHY && RCAR_GEN2 149 help 150 Support for the Renesas R-Car Gen2 USB PHY. This driver operates the 151 PHY connected to USBHS module, PCI EHCI module and USB3.0 module and 152 allows configuring the module multiplexing. 153 154config PHY_RCAR_GEN3 155 tristate "Renesas R-Car Gen3 USB PHY" 156 depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR 157 default y if RCAR_GEN3 158 help 159 Support for the Renesas R-Car Gen3 USB PHY. This driver operates the 160 PHY connected to EHCI USB module and controls USB OTG operation. 161 162config PHY_STM32_USBPHYC 163 tristate "STMicroelectronics STM32 SoC USB HS PHY driver" 164 depends on PHY && ARCH_STM32MP 165 help 166 Enable this to support the High-Speed USB transceiver that is part of 167 STMicroelectronics STM32 SoCs. 168 169 This driver controls the entire USB PHY block: the USB PHY controller 170 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is 171 used by an HS USB Host controller, and the second one is shared 172 between an HS USB OTG controller and an HS USB Host controller, 173 selected by an USB switch. 174 175config MESON_GXBB_USB_PHY 176 bool "Amlogic Meson GXBB USB PHY" 177 depends on PHY && ARCH_MESON && MESON_GXBB 178 imply REGMAP 179 help 180 This is the generic phy driver for the Amlogic Meson GXBB 181 USB2 PHY. 182 183config MESON_GXL_USB_PHY 184 bool "Amlogic Meson GXL USB PHYs" 185 depends on PHY && ARCH_MESON && (MESON_GXL || MESON_GXM || MESON_AXG) 186 imply REGMAP 187 help 188 This is the generic phy driver for the Amlogic Meson GXL 189 USB2 and USB3 PHYS. 190 191config MESON_G12A_USB_PHY 192 bool "Amlogic Meson G12A USB PHYs" 193 depends on PHY && ARCH_MESON && MESON_G12A 194 imply REGMAP 195 help 196 This is the generic phy driver for the Amlogic Meson G12A 197 USB2 and USB3 PHYS. 198 199config MESON_AXG_MIPI_DPHY 200 bool "Amlogic Meson AXG MIPI D-PHY" 201 depends on PHY && ARCH_MESON && MESON_AXG 202 select MIPI_DPHY_HELPERS 203 imply REGMAP 204 help 205 This is the generic phy driver for the Amlogic Meson AXG 206 MIPI D-PHY. 207 208config MESON_AXG_MIPI_PCIE_ANALOG_PHY 209 bool "Amlogic Meson AXG MIPI PCIe Analog PHY" 210 depends on PHY && ARCH_MESON && MESON_AXG 211 select MIPI_DPHY_HELPERS 212 imply REGMAP 213 help 214 This is the generic phy driver for the Amlogic Meson AXG 215 MIPI PCIe Analog PHY. 216 217config OMAP_USB2_PHY 218 bool "Support OMAP's USB2 PHY" 219 depends on PHY 220 depends on SYSCON 221 help 222 Support for the OMAP's USB2 PHY. 223 224 This PHY is found on OMAP devices supporting USB2. 225 226 227config KEYSTONE_USB_PHY 228 bool "Support TI Keystone USB PHY" 229 depends on PHY 230 depends on ARCH_KEYSTONE 231 help 232 Support for the USB PHY found on some Keystone (k2) processors 233 234 This PHY is found on some Keystone (K2) devices supporting USB. 235 236config MT7620_USB_PHY 237 bool "MediaTek MT7620 USB PHY support" 238 depends on PHY 239 depends on SOC_MT7620 240 help 241 Support the intergated USB PHY in MediaTek MT7620 SoC 242 243config MT76X8_USB_PHY 244 bool "MediaTek MT76x8 (7628/88) USB PHY support" 245 depends on PHY 246 depends on SOC_MT7628 247 help 248 Support the USB PHY in MT76x8 SoCs 249 250 This PHY is found on MT76x8 devices supporting USB. 251 252config PHY_MTK_TPHY 253 bool "MediaTek T-PHY Driver" 254 depends on PHY 255 depends on ARCH_MEDIATEK || SOC_MT7621 256 help 257 MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and 258 SATA, and meanwhile supports two version T-PHY which have 259 different banks layout, the T-PHY with shared banks between 260 multi-ports is first version, otherwise is second veriosn, 261 so you can easily distinguish them by banks layout. 262 263config PHY_NPCM_USB 264 bool "Nuvoton NPCM USB PHY support" 265 depends on PHY 266 depends on ARCH_NPCM 267 help 268 Support the USB PHY in NPCM SoCs 269 270config PHY_IMX8MQ_USB 271 bool "NXP i.MX8MQ/i.MX8MP USB PHY Driver" 272 depends on PHY 273 depends on IMX8MQ || IMX8MP 274 help 275 Support the USB3.0 PHY in NXP i.MX8MQ or i.MX8MP SoC 276 277config PHY_XILINX_ZYNQMP 278 tristate "Xilinx ZynqMP PHY driver" 279 depends on PHY && ARCH_ZYNQMP 280 help 281 Enable this to support ZynqMP High Speed Gigabit Transceiver 282 that is part of ZynqMP SoC. 283 284source "drivers/phy/rockchip/Kconfig" 285source "drivers/phy/cadence/Kconfig" 286source "drivers/phy/ti/Kconfig" 287source "drivers/phy/qcom/Kconfig" 288source "drivers/phy/renesas/Kconfig" 289 290endmenu 291