1# SPDX-License-Identifier: GPL-2.0-only 2# 3# PHY 4# 5 6menu "PHY Subsystem" 7 8config PHY_COMMON_PROPS 9 bool 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 select PHY_COMMON_PROPS 20 depends on KUNIT 21 default KUNIT_ALL_TESTS 22 help 23 This builds KUnit tests for the PHY common property API. 24 25 For more information on KUnit and unit tests in general, 26 please refer to the KUnit documentation in Documentation/dev-tools/kunit/. 27 28 When in doubt, say N. 29 30config GENERIC_PHY 31 bool "PHY Core" 32 help 33 Generic PHY support. 34 35 This framework is designed to provide a generic interface for PHY 36 devices present in the kernel. This layer will have the generic 37 API by which phy drivers can create PHY using the phy framework and 38 phy users can obtain reference to the PHY. All the users of this 39 framework should select this config. 40 41config GENERIC_PHY_MIPI_DPHY 42 bool 43 select GENERIC_PHY 44 help 45 Generic MIPI D-PHY support. 46 47 Provides a number of helpers a core functions for MIPI D-PHY 48 drivers to us. 49 50config PHY_LPC18XX_USB_OTG 51 tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver" 52 depends on OF && (ARCH_LPC18XX || COMPILE_TEST) 53 depends on MFD_SYSCON 54 select GENERIC_PHY 55 help 56 Enable this to support NXP LPC18xx/43xx internal USB OTG PHY. 57 58 This driver is need for USB0 support on LPC18xx/43xx and takes 59 care of enabling and clock setup. 60 61config PHY_PISTACHIO_USB 62 tristate "IMG Pistachio USB2.0 PHY driver" 63 depends on MIPS || COMPILE_TEST 64 select GENERIC_PHY 65 help 66 Enable this to support the USB2.0 PHY on the IMG Pistachio SoC. 67 68config PHY_SNPS_EUSB2 69 tristate "SNPS eUSB2 PHY Driver" 70 depends on OF && (ARCH_EXYNOS || ARCH_QCOM || COMPILE_TEST) 71 select GENERIC_PHY 72 help 73 Enable support for the USB high-speed SNPS eUSB2 phy on select 74 SoCs. The PHY is usually paired with a Synopsys DWC3 USB controller. 75 76config PHY_XGENE 77 tristate "APM X-Gene 15Gbps PHY support" 78 depends on HAS_IOMEM && OF && (ARCH_XGENE || COMPILE_TEST) 79 select GENERIC_PHY 80 help 81 This option enables support for APM X-Gene SoC multi-purpose PHY. 82 83config USB_LGM_PHY 84 tristate "INTEL Lightning Mountain USB PHY Driver" 85 depends on USB_SUPPORT 86 depends on X86 || COMPILE_TEST 87 select USB_PHY 88 select REGULATOR 89 select REGULATOR_FIXED_VOLTAGE 90 help 91 Enable this to support Intel DWC3 PHY USB phy. This driver provides 92 interface to interact with USB GEN-II and USB 3.x PHY that is part 93 of the Intel network SOC. 94 95config PHY_CAN_TRANSCEIVER 96 tristate "CAN transceiver PHY" 97 select GENERIC_PHY 98 select MULTIPLEXER 99 help 100 This option enables support for CAN transceivers as a PHY. This 101 driver provides function for putting the transceivers in various 102 functional modes using gpios and sets the attribute max link 103 rate, for CAN drivers. 104 105config PHY_AIROHA_PCIE 106 tristate "Airoha PCIe-PHY Driver" 107 depends on ARCH_AIROHA || COMPILE_TEST 108 depends on OF 109 select GENERIC_PHY 110 help 111 Say Y here to add support for Airoha PCIe PHY driver. 112 This driver create the basic PHY instance and provides initialize 113 callback for PCIe GEN3 port. 114 115config PHY_NXP_PTN3222 116 tristate "NXP PTN3222 1-port eUSB2 to USB2 redriver" 117 depends on I2C 118 depends on OF 119 select GENERIC_PHY 120 help 121 Enable this to support NXP PTN3222 1-port eUSB2 to USB2 Redriver. 122 This redriver performs translation between eUSB2 and USB2 signalling 123 schemes. It supports all three USB 2.0 data rates: Low Speed, Full 124 Speed and High Speed. 125 126source "drivers/phy/allwinner/Kconfig" 127source "drivers/phy/amlogic/Kconfig" 128source "drivers/phy/broadcom/Kconfig" 129source "drivers/phy/cadence/Kconfig" 130source "drivers/phy/freescale/Kconfig" 131source "drivers/phy/hisilicon/Kconfig" 132source "drivers/phy/ingenic/Kconfig" 133source "drivers/phy/lantiq/Kconfig" 134source "drivers/phy/marvell/Kconfig" 135source "drivers/phy/mediatek/Kconfig" 136source "drivers/phy/microchip/Kconfig" 137source "drivers/phy/motorola/Kconfig" 138source "drivers/phy/mscc/Kconfig" 139source "drivers/phy/nuvoton/Kconfig" 140source "drivers/phy/qualcomm/Kconfig" 141source "drivers/phy/ralink/Kconfig" 142source "drivers/phy/realtek/Kconfig" 143source "drivers/phy/renesas/Kconfig" 144source "drivers/phy/rockchip/Kconfig" 145source "drivers/phy/samsung/Kconfig" 146source "drivers/phy/socionext/Kconfig" 147source "drivers/phy/sophgo/Kconfig" 148source "drivers/phy/st/Kconfig" 149source "drivers/phy/starfive/Kconfig" 150source "drivers/phy/sunplus/Kconfig" 151source "drivers/phy/tegra/Kconfig" 152source "drivers/phy/ti/Kconfig" 153source "drivers/phy/intel/Kconfig" 154source "drivers/phy/xilinx/Kconfig" 155 156endmenu 157