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_QCOM_IPQ4019_USB 147 tristate "Qualcomm IPQ4019 USB PHY driver" 148 depends on PHY && ARCH_IPQ40XX 149 help 150 Support for the USB PHY-s on Qualcomm IPQ40xx SoC-s. 151 152config PHY_RCAR_GEN2 153 tristate "Renesas R-Car Gen2 USB PHY" 154 depends on PHY && RCAR_GEN2 155 help 156 Support for the Renesas R-Car Gen2 USB PHY. This driver operates the 157 PHY connected to USBHS module, PCI EHCI module and USB3.0 module and 158 allows configuring the module multiplexing. 159 160config PHY_RCAR_GEN3 161 tristate "Renesas R-Car Gen3 USB PHY" 162 depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR 163 default y if RCAR_GEN3 164 help 165 Support for the Renesas R-Car Gen3 USB PHY. This driver operates the 166 PHY connected to EHCI USB module and controls USB OTG operation. 167 168config PHY_STM32_USBPHYC 169 tristate "STMicroelectronics STM32 SoC USB HS PHY driver" 170 depends on PHY && ARCH_STM32MP 171 help 172 Enable this to support the High-Speed USB transceiver that is part of 173 STMicroelectronics STM32 SoCs. 174 175 This driver controls the entire USB PHY block: the USB PHY controller 176 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is 177 used by an HS USB Host controller, and the second one is shared 178 between an HS USB OTG controller and an HS USB Host controller, 179 selected by an USB switch. 180 181config MESON_GXBB_USB_PHY 182 bool "Amlogic Meson GXBB USB PHY" 183 depends on PHY && ARCH_MESON && MESON_GXBB 184 imply REGMAP 185 help 186 This is the generic phy driver for the Amlogic Meson GXBB 187 USB2 PHY. 188 189config MESON_GXL_USB_PHY 190 bool "Amlogic Meson GXL USB PHYs" 191 depends on PHY && ARCH_MESON && (MESON_GXL || MESON_GXM || MESON_AXG) 192 imply REGMAP 193 help 194 This is the generic phy driver for the Amlogic Meson GXL 195 USB2 and USB3 PHYS. 196 197config MESON_G12A_USB_PHY 198 bool "Amlogic Meson G12A USB PHYs" 199 depends on PHY && ARCH_MESON && MESON_G12A 200 imply REGMAP 201 help 202 This is the generic phy driver for the Amlogic Meson G12A 203 USB2 and USB3 PHYS. 204 205config MESON_AXG_MIPI_DPHY 206 bool "Amlogic Meson AXG MIPI D-PHY" 207 depends on PHY && ARCH_MESON && MESON_AXG 208 select MIPI_DPHY_HELPERS 209 imply REGMAP 210 help 211 This is the generic phy driver for the Amlogic Meson AXG 212 MIPI D-PHY. 213 214config MESON_AXG_MIPI_PCIE_ANALOG_PHY 215 bool "Amlogic Meson AXG MIPI PCIe Analog PHY" 216 depends on PHY && ARCH_MESON && MESON_AXG 217 select MIPI_DPHY_HELPERS 218 imply REGMAP 219 help 220 This is the generic phy driver for the Amlogic Meson AXG 221 MIPI PCIe Analog PHY. 222 223config MSM8916_USB_PHY 224 bool "Qualcomm MSM8916 USB PHY support" 225 depends on PHY 226 help 227 Support the USB PHY in msm8916 228 229 This PHY is found on qualcomm dragonboard410c development board. 230 231config OMAP_USB2_PHY 232 bool "Support OMAP's USB2 PHY" 233 depends on PHY 234 depends on SYSCON 235 help 236 Support for the OMAP's USB2 PHY. 237 238 This PHY is found on OMAP devices supporting USB2. 239 240 241config KEYSTONE_USB_PHY 242 bool "Support TI Keystone USB PHY" 243 depends on PHY 244 depends on ARCH_KEYSTONE 245 help 246 Support for the USB PHY found on some Keystone (k2) processors 247 248 This PHY is found on some Keystone (K2) devices supporting USB. 249 250config MT7620_USB_PHY 251 bool "MediaTek MT7620 USB PHY support" 252 depends on PHY 253 depends on SOC_MT7620 254 help 255 Support the intergated USB PHY in MediaTek MT7620 SoC 256 257config MT76X8_USB_PHY 258 bool "MediaTek MT76x8 (7628/88) USB PHY support" 259 depends on PHY 260 depends on SOC_MT7628 261 help 262 Support the USB PHY in MT76x8 SoCs 263 264 This PHY is found on MT76x8 devices supporting USB. 265 266config PHY_MTK_TPHY 267 bool "MediaTek T-PHY Driver" 268 depends on PHY 269 depends on ARCH_MEDIATEK 270 help 271 MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and 272 SATA, and meanwhile supports two version T-PHY which have 273 different banks layout, the T-PHY with shared banks between 274 multi-ports is first version, otherwise is second veriosn, 275 so you can easily distinguish them by banks layout. 276 277config PHY_IMX8MQ_USB 278 bool "NXP i.MX8MQ USB PHY Driver" 279 depends on PHY 280 depends on IMX8MQ 281 help 282 Support the USB3.0 PHY in NXP i.MX8MQ SoC 283 284source "drivers/phy/rockchip/Kconfig" 285source "drivers/phy/cadence/Kconfig" 286source "drivers/phy/ti/Kconfig" 287 288endmenu 289