1# SPDX-License-Identifier: GPL-2.0-only 2# 3# PHY 4# 5 6menu "PHY Subsystem" 7 8config PHY_COMMON_PROPS 9 bool "PHY common properties" if KUNIT_ALL_TESTS 10 help 11 This parses properties common between generic PHYs and Ethernet PHYs. 12 13 Select this from consumer drivers to gain access to helpers for 14 parsing properties from the 15 Documentation/devicetree/bindings/phy/phy-common-props.yaml schema. 16 17config PHY_COMMON_PROPS_TEST 18 tristate "KUnit tests for PHY common props" if !KUNIT_ALL_TESTS 19 depends on KUNIT && PHY_COMMON_PROPS 20 default KUNIT_ALL_TESTS 21 help 22 This builds KUnit tests for the PHY common property API. 23 24 For more information on KUnit and unit tests in general, 25 please refer to the KUnit documentation in Documentation/dev-tools/kunit/. 26 27 When in doubt, say N. 28 29config GENERIC_PHY 30 bool "PHY Core" 31 help 32 Generic PHY support. 33 34 This framework is designed to provide a generic interface for PHY 35 devices present in the kernel. This layer will have the generic 36 API by which phy drivers can create PHY using the phy framework and 37 phy users can obtain reference to the PHY. All the users of this 38 framework should select this config. 39 40config GENERIC_PHY_MIPI_DPHY 41 bool 42 select GENERIC_PHY 43 help 44 Generic MIPI D-PHY support. 45 46 Provides a number of helpers a core functions for MIPI D-PHY 47 drivers to us. 48 49config PHY_AIROHA_PCIE 50 tristate "Airoha PCIe-PHY Driver" 51 depends on ARCH_AIROHA || COMPILE_TEST 52 depends on OF 53 select GENERIC_PHY 54 help 55 Say Y here to add support for Airoha PCIe PHY driver. 56 This driver create the basic PHY instance and provides initialize 57 callback for PCIe GEN3 port. 58 59config PHY_CAN_TRANSCEIVER 60 tristate "CAN transceiver PHY" 61 select GENERIC_PHY 62 select MULTIPLEXER 63 help 64 This option enables support for CAN transceivers as a PHY. This 65 driver provides function for putting the transceivers in various 66 functional modes using gpios and sets the attribute max link 67 rate, for CAN drivers. 68 69config PHY_EYEQ5_ETH 70 tristate "Ethernet PHY Driver on EyeQ5" 71 depends on OF 72 depends on MACH_EYEQ5 || COMPILE_TEST 73 select AUXILIARY_BUS 74 select GENERIC_PHY 75 default MACH_EYEQ5 76 help 77 Enable this to support the Ethernet PHY integrated on EyeQ5. 78 It supports both RGMII and SGMII. Registers are located in a 79 shared register region called OLB. If M is selected, the 80 module will be called phy-eyeq5-eth. 81 82config PHY_ECONET_PCIE 83 tristate "EcoNet PCIe-PHY Driver" 84 depends on ECONET || COMPILE_TEST 85 depends on OF 86 select GENERIC_PHY 87 select REGMAP_MMIO 88 help 89 Say Y here to add support for EcoNet PCIe PHY driver. 90 This driver create the basic PHY instance and provides initialize 91 callback for PCIe GEN1 and GEN2 ports. This PHY is found on 92 EcoNet SoCs including EN751221 and EN7528. 93 94config PHY_GOOGLE_USB 95 tristate "Google Tensor SoC USB PHY driver" 96 select GENERIC_PHY 97 depends on TYPEC 98 help 99 Enable support for the USB PHY on Google Tensor SoCs, starting with 100 the G5 generation (Laguna). This driver provides the PHY interfaces 101 to interact with the SNPS eUSB2 and USB 3.2/DisplayPort Combo PHY, 102 both of which are integrated with the DWC3 USB DRD controller. 103 This driver currently supports USB high-speed. 104 105config USB_LGM_PHY 106 tristate "INTEL Lightning Mountain USB PHY Driver" 107 depends on USB_SUPPORT 108 depends on X86 || COMPILE_TEST 109 select USB_PHY 110 select REGULATOR 111 select REGULATOR_FIXED_VOLTAGE 112 help 113 Enable this to support Intel DWC3 PHY USB phy. This driver provides 114 interface to interact with USB GEN-II and USB 3.x PHY that is part 115 of the Intel network SOC. 116 117config PHY_LPC18XX_USB_OTG 118 tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver" 119 depends on OF && (ARCH_LPC18XX || COMPILE_TEST) 120 depends on MFD_SYSCON 121 select GENERIC_PHY 122 help 123 Enable this to support NXP LPC18xx/43xx internal USB OTG PHY. 124 125 This driver is need for USB0 support on LPC18xx/43xx and takes 126 care of enabling and clock setup. 127 128config PHY_NXP_PTN3222 129 tristate "NXP PTN3222 1-port eUSB2 to USB2 redriver" 130 depends on I2C 131 depends on OF 132 select GENERIC_PHY 133 help 134 Enable this to support NXP PTN3222 1-port eUSB2 to USB2 Redriver. 135 This redriver performs translation between eUSB2 and USB2 signalling 136 schemes. It supports all three USB 2.0 data rates: Low Speed, Full 137 Speed and High Speed. 138 139config PHY_PISTACHIO_USB 140 tristate "IMG Pistachio USB2.0 PHY driver" 141 depends on MIPS || COMPILE_TEST 142 select GENERIC_PHY 143 help 144 Enable this to support the USB2.0 PHY on the IMG Pistachio SoC. 145 146config PHY_SNPS_EUSB2 147 tristate "SNPS eUSB2 PHY Driver" 148 depends on OF && (ARCH_EXYNOS || ARCH_QCOM || COMPILE_TEST) 149 select GENERIC_PHY 150 help 151 Enable support for the USB high-speed SNPS eUSB2 phy on select 152 SoCs. The PHY is usually paired with a Synopsys DWC3 USB controller. 153 154config PHY_XGENE 155 tristate "APM X-Gene 15Gbps PHY support" 156 depends on HAS_IOMEM && OF && (ARCH_XGENE || COMPILE_TEST) 157 select GENERIC_PHY 158 help 159 This option enables support for APM X-Gene SoC multi-purpose PHY. 160 161source "drivers/phy/allwinner/Kconfig" 162source "drivers/phy/amlogic/Kconfig" 163source "drivers/phy/apple/Kconfig" 164source "drivers/phy/axiado/Kconfig" 165source "drivers/phy/broadcom/Kconfig" 166source "drivers/phy/cadence/Kconfig" 167source "drivers/phy/canaan/Kconfig" 168source "drivers/phy/eswin/Kconfig" 169source "drivers/phy/freescale/Kconfig" 170source "drivers/phy/hisilicon/Kconfig" 171source "drivers/phy/ingenic/Kconfig" 172source "drivers/phy/intel/Kconfig" 173source "drivers/phy/lantiq/Kconfig" 174source "drivers/phy/marvell/Kconfig" 175source "drivers/phy/mediatek/Kconfig" 176source "drivers/phy/microchip/Kconfig" 177source "drivers/phy/motorola/Kconfig" 178source "drivers/phy/mscc/Kconfig" 179source "drivers/phy/nuvoton/Kconfig" 180source "drivers/phy/qualcomm/Kconfig" 181source "drivers/phy/ralink/Kconfig" 182source "drivers/phy/realtek/Kconfig" 183source "drivers/phy/renesas/Kconfig" 184source "drivers/phy/rockchip/Kconfig" 185source "drivers/phy/samsung/Kconfig" 186source "drivers/phy/socionext/Kconfig" 187source "drivers/phy/sophgo/Kconfig" 188source "drivers/phy/spacemit/Kconfig" 189source "drivers/phy/st/Kconfig" 190source "drivers/phy/starfive/Kconfig" 191source "drivers/phy/sunplus/Kconfig" 192source "drivers/phy/tegra/Kconfig" 193source "drivers/phy/ti/Kconfig" 194source "drivers/phy/xilinx/Kconfig" 195 196endmenu 197