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 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 69config 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 75config 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 81config 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 87config PHY_DA8XX_USB 88 tristate "TI DA8xx USB PHY Driver" 89 depends on PHY && ARCH_DAVINCI 90 help 91 Enable this to support the USB PHY on DA8xx SoCs. 92 93config PIPE3_PHY 94 bool "Support omap's PIPE3 PHY" 95 depends on PHY && ARCH_OMAP2PLUS 96 help 97 Support for the omap PIPE3 phy for sata 98 99 This PHY is found on omap devices supporting SATA such as dra7, am57x 100 and omap5 101 102config SPL_PIPE3_PHY 103 bool "Support omap's PIPE3 PHY in SPL" 104 depends on SPL_PHY && ARCH_OMAP2PLUS 105 help 106 Support for the omap PIPE3 phy for sata in SPL 107 108 This PHY is found on omap devices supporting SATA such as dra7, am57x 109 and omap5 110 111config AM654_PHY 112 tristate "TI AM654 SERDES support" 113 depends on PHY && ARCH_K3 114 select REGMAP 115 select SYSCON 116 help 117 This option enables support for TI AM654 SerDes PHY used for 118 PCIe. 119 120config STI_USB_PHY 121 bool "STMicroelectronics USB2 picoPHY driver for STiH407 family" 122 depends on PHY && ARCH_STI 123 help 124 This is the generic phy driver for the picoPHY ports 125 used by USB2 and USB3 Host controllers available on 126 STiH407 SoC families. 127 128config PHY_RCAR_GEN2 129 tristate "Renesas R-Car Gen2 USB PHY" 130 depends on PHY && RCAR_GEN2 131 help 132 Support for the Renesas R-Car Gen2 USB PHY. This driver operates the 133 PHY connected to USBHS module, PCI EHCI module and USB3.0 module and 134 allows configuring the module multiplexing. 135 136config PHY_RCAR_GEN3 137 tristate "Renesas R-Car Gen3 USB PHY" 138 depends on PHY && RCAR_GEN3 && CLK && DM_REGULATOR 139 default y if RCAR_GEN3 140 help 141 Support for the Renesas R-Car Gen3 USB PHY. This driver operates the 142 PHY connected to EHCI USB module and controls USB OTG operation. 143 144config PHY_STM32_USBPHYC 145 tristate "STMicroelectronics STM32 SoC USB HS PHY driver" 146 depends on PHY && ARCH_STM32MP 147 help 148 Enable this to support the High-Speed USB transceiver that is part of 149 STMicroelectronics STM32 SoCs. 150 151 This driver controls the entire USB PHY block: the USB PHY controller 152 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is 153 used by an HS USB Host controller, and the second one is shared 154 between an HS USB OTG controller and an HS USB Host controller, 155 selected by an USB switch. 156 157config MESON_GXL_USB_PHY 158 bool "Amlogic Meson GXL USB PHYs" 159 depends on PHY && ARCH_MESON && (MESON_GXL || MESON_GXM) 160 imply REGMAP 161 help 162 This is the generic phy driver for the Amlogic Meson GXL 163 USB2 and USB3 PHYS. 164 165config MESON_G12A_USB_PHY 166 bool "Amlogic Meson G12A USB PHYs" 167 depends on PHY && ARCH_MESON && MESON_G12A 168 imply REGMAP 169 help 170 This is the generic phy driver for the Amlogic Meson G12A 171 USB2 and USB3 PHYS. 172 173config MSM8916_USB_PHY 174 bool "Qualcomm MSM8916 USB PHY support" 175 depends on PHY 176 help 177 Support the USB PHY in msm8916 178 179 This PHY is found on qualcomm dragonboard410c development board. 180 181config OMAP_USB2_PHY 182 bool "Support OMAP's USB2 PHY" 183 depends on PHY 184 depends on SYSCON 185 help 186 Support for the OMAP's USB2 PHY. 187 188 This PHY is found on OMAP devices supporting USB2. 189 190 191config KEYSTONE_USB_PHY 192 bool "Support TI Keystone USB PHY" 193 depends on PHY 194 depends on ARCH_KEYSTONE 195 help 196 Support for the USB PHY found on some Keystone (k2) processors 197 198 This PHY is found on some Keystone (K2) devices supporting USB. 199 200config MT76X8_USB_PHY 201 bool "MediaTek MT76x8 (7628/88) USB PHY support" 202 depends on PHY 203 depends on SOC_MT7628 204 help 205 Support the USB PHY in MT76x8 SoCs 206 207 This PHY is found on MT76x8 devices supporting USB. 208 209config PHY_MTK_TPHY 210 bool "MediaTek T-PHY Driver" 211 depends on PHY 212 depends on ARCH_MEDIATEK 213 help 214 MediaTek T-PHY driver supports usb2.0, usb3.0 ports, PCIe and 215 SATA, and meanwhile supports two version T-PHY which have 216 different banks layout, the T-PHY with shared banks between 217 multi-ports is first version, otherwise is second veriosn, 218 so you can easily distinguish them by banks layout. 219 220endmenu 221