# SPDX-License-Identifier: GPL-2.0-only # # PHY Layer Configuration # config PHYLINK tristate depends on NETDEVICES select PHYLIB select SWPHY help PHYlink models the link between the PHY and MAC, allowing fixed configuration links, PHYs, and Serdes links with MAC level autonegotiation modes. menuconfig PHYLIB tristate "PHY Device support and infrastructure" depends on NETDEVICES select MDIO_DEVICE select MDIO_DEVRES help Ethernet controllers are usually attached to PHY devices. This option provides infrastructure for managing PHY devices. if PHYLIB config SWPHY bool config LED_TRIGGER_PHY bool "Support LED triggers for tracking link state" depends on LEDS_TRIGGERS help Adds support for a set of LED trigger events per-PHY. Link state change will trigger the events, for consumption by an LED class driver. There are triggers for each link speed currently supported by the PHY and also a one common "link" trigger as a logical-or of all the link speed ones. All these triggers are named according to the following pattern: :: Where speed is in the form: Mbps OR Gbps OR link for any speed known to the PHY. config OPEN_ALLIANCE_HELPERS bool config PHYLIB_LEDS def_bool OF depends on LEDS_CLASS=y || LEDS_CLASS=PHYLIB help When LED class support is enabled, phylib can automatically probe LED setting from device tree. config FIXED_PHY tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs" select SWPHY help Adds the platform "fixed" MDIO Bus to cover the boards that use PHYs that are not connected to the real MDIO bus. Currently tested with mpc866ads and mpc8349e-mitx. config RUST_PHYLIB_ABSTRACTIONS bool "Rust PHYLIB abstractions support" depends on RUST depends on PHYLIB=y help Adds support needed for PHY drivers written in Rust. It provides a wrapper around the C phylib core. config SFP tristate "SFP cage support" depends on I2C && PHYLINK depends on HWMON || HWMON=n select MDIO_I2C comment "MII PHY device drivers" config AIR_EN8811H_PHY tristate "Airoha EN8811H 2.5 Gigabit PHY" help Currently supports the Airoha EN8811H PHY. config AMD_PHY tristate "AMD and Altima PHYs" help Currently supports the AMD am79c874 and Altima AC101L. config MESON_GXL_PHY tristate "Amlogic Meson GXL Internal PHY" depends on ARCH_MESON || COMPILE_TEST select SMSC_PHY help Currently has a driver for the Amlogic Meson GXL Internal PHY config ADIN_PHY tristate "Analog Devices Industrial Ethernet PHYs" help Adds support for the Analog Devices Industrial Ethernet PHYs. Currently supports the: - ADIN1200 - Robust,Industrial, Low Power 10/100 Ethernet PHY - ADIN1300 - Robust,Industrial, Low Latency 10/100/1000 Gigabit Ethernet PHY config ADIN1100_PHY tristate "Analog Devices Industrial Ethernet T1L PHYs" help Adds support for the Analog Devices Industrial T1L Ethernet PHYs. Currently supports the: - ADIN1100 - Robust,Industrial, Low Power 10BASE-T1L Ethernet PHY config AMCC_QT2025_PHY tristate "AMCC QT2025 PHY" depends on RUST_PHYLIB_ABSTRACTIONS depends on RUST_FW_LOADER_ABSTRACTIONS help Adds support for the Applied Micro Circuits Corporation QT2025 PHY. source "drivers/net/phy/aquantia/Kconfig" config AX88796B_PHY tristate "Asix PHYs" help Currently supports the Asix Electronics PHY found in the X-Surf 100 AX88796B package. config AX88796B_RUST_PHY bool "Rust reference driver for Asix PHYs" depends on RUST_PHYLIB_ABSTRACTIONS && AX88796B_PHY help Uses the Rust reference driver for Asix PHYs (ax88796b_rust.ko). The features are equivalent. It supports the Asix Electronics PHY found in the X-Surf 100 AX88796B package. config BROADCOM_PHY tristate "Broadcom 54XX PHYs" select BCM_NET_PHYLIB select BCM_NET_PHYPTP if NETWORK_PHY_TIMESTAMPING depends on PTP_1588_CLOCK_OPTIONAL help Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464, BCM5481, BCM54810 and BCM5482 PHYs. config BCM54140_PHY tristate "Broadcom BCM54140 PHY" depends on HWMON || HWMON=n select BCM_NET_PHYLIB help Support the Broadcom BCM54140 Quad SGMII/QSGMII PHY. This driver also supports the hardware monitoring of this PHY and exposes voltage and temperature sensors. config BCM63XX_PHY tristate "Broadcom 63xx SOCs internal PHY" depends on BCM63XX || COMPILE_TEST select BCM_NET_PHYLIB help Currently supports the 6348 and 6358 PHYs. config BCM7XXX_PHY tristate "Broadcom 7xxx SOCs internal PHYs" select BCM_NET_PHYLIB help Currently supports the BCM7366, BCM7439, BCM7445, and 40nm and 65nm generation of BCM7xxx Set Top Box SoCs. config BCM84881_PHY tristate "Broadcom BCM84881 PHY" help Support the Broadcom BCM84881 PHY. config BCM87XX_PHY tristate "Broadcom BCM8706 and BCM8727 PHYs" help Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs. config BCM_CYGNUS_PHY tristate "Broadcom Cygnus/Omega SoC internal PHY" depends on ARCH_BCM_IPROC || COMPILE_TEST depends on MDIO_BCM_IPROC select BCM_NET_PHYLIB help This PHY driver is for the 1G internal PHYs of the Broadcom Cygnus and Omega Family SoC. Currently supports internal PHY's used in the BCM11300, BCM11320, BCM11350, BCM11360, BCM58300, BCM58302, BCM58303 & BCM58305 Broadcom Cygnus SoCs. config BCM_NET_PHYLIB tristate config BCM_NET_PHYPTP tristate config CICADA_PHY tristate "Cicada PHYs" help Currently supports the cis8204 config CORTINA_PHY tristate "Cortina EDC CDR 10G Ethernet PHY" help Currently supports the CS4340 phy. config DAVICOM_PHY tristate "Davicom PHYs" help Currently supports dm9161e and dm9131 config ICPLUS_PHY tristate "ICPlus PHYs" help Currently supports the IP175C and IP1001 PHYs. config LXT_PHY tristate "Intel LXT PHYs" help Currently supports the lxt970, lxt971 config INTEL_XWAY_PHY tristate "Intel XWAY PHYs" help Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs. These PHYs are marked as standalone chips under the names PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel SoCs xRX200, xRX300, xRX330, xRX350 and xRX550. config LSI_ET1011C_PHY tristate "LSI ET1011C PHY" help Supports the LSI ET1011C PHY. config MARVELL_PHY tristate "Marvell Alaska PHYs" help Currently has a driver for the 88E1XXX config MARVELL_10G_PHY tristate "Marvell Alaska 10Gbit PHYs" help Support for the Marvell Alaska MV88X3310 and compatible PHYs. config MARVELL_88Q2XXX_PHY tristate "Marvell 88Q2XXX PHY" depends on HWMON || HWMON=n help Support for the Marvell 88Q2XXX 100/1000BASE-T1 Automotive Ethernet PHYs. config MARVELL_88X2222_PHY tristate "Marvell 88X2222 PHY" help Support for the Marvell 88X2222 Dual-port Multi-speed Ethernet Transceiver. config MAXLINEAR_GPHY tristate "Maxlinear Ethernet PHYs" select POLYNOMIAL if HWMON depends on HWMON || HWMON=n help Support for the Maxlinear GPY115, GPY211, GPY212, GPY215, GPY241, GPY245 PHYs. source "drivers/net/phy/mediatek/Kconfig" config MICREL_PHY tristate "Micrel PHYs" depends on PTP_1588_CLOCK_OPTIONAL help Supports the KSZ9021, VSC8201, KS8001 PHYs. config MICROCHIP_T1S_PHY tristate "Microchip 10BASE-T1S Ethernet PHYs" help Currently supports the LAN8670/1/2 Rev.B1/C1/C2 and LAN8650/1 Rev.B0/B1 Internal PHYs. config MICROCHIP_PHY tristate "Microchip PHYs" help Supports the LAN88XX PHYs. config MICROCHIP_T1_PHY tristate "Microchip T1 PHYs" help Supports the LAN87XX PHYs. config MICROSEMI_PHY tristate "Microsemi PHYs" depends on MACSEC || MACSEC=n depends on PTP_1588_CLOCK_OPTIONAL || !NETWORK_PHY_TIMESTAMPING select CRYPTO_LIB_AES if MACSEC help Currently supports VSC8514, VSC8530, VSC8531, VSC8540 and VSC8541 PHYs config MOTORCOMM_PHY tristate "Motorcomm PHYs" help Enables support for Motorcomm network PHYs. Currently supports YT85xx Gigabit Ethernet PHYs. config NATIONAL_PHY tristate "National Semiconductor PHYs" help Currently supports the DP83865 PHY. config NXP_CBTX_PHY tristate "NXP 100BASE-TX PHYs" help Support the 100BASE-TX PHY integrated on the SJA1110 automotive switch family. config NXP_C45_TJA11XX_PHY tristate "NXP C45 TJA11XX PHYs" depends on PTP_1588_CLOCK_OPTIONAL depends on MACSEC || !MACSEC help Enable support for NXP C45 TJA11XX PHYs. Currently supports the TJA1103, TJA1104 and TJA1120 PHYs. config NXP_TJA11XX_PHY tristate "NXP TJA11xx PHYs support" depends on HWMON help Currently supports the NXP TJA1100 and TJA1101 PHY. config NCN26000_PHY tristate "Onsemi 10BASE-T1S Ethernet PHY" help Adds support for the onsemi 10BASE-T1S Ethernet PHY. Currently supports the NCN26000 10BASE-T1S Industrial PHY with MII interface. source "drivers/net/phy/qcom/Kconfig" config QSEMI_PHY tristate "Quality Semiconductor PHYs" help Currently supports the qs6612 config REALTEK_PHY tristate "Realtek PHYs" help Supports the Realtek 821x PHY. config RENESAS_PHY tristate "Renesas PHYs" help Supports the Renesas PHYs uPD60620 and uPD60620A. config ROCKCHIP_PHY tristate "Rockchip Ethernet PHYs" help Currently supports the integrated Ethernet PHY. config SMSC_PHY tristate "SMSC PHYs" select CRC16 help Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs config STE10XP tristate "STMicroelectronics STe10Xp PHYs" help This is the driver for the STe100p and STe101p PHYs. config TERANETICS_PHY tristate "Teranetics PHYs" help Currently supports the Teranetics TN2020 config DP83822_PHY tristate "Texas Instruments DP83822/825/826 PHYs" help Supports the DP83822, DP83825I, DP83825CM, DP83825CS, DP83825S, DP83826C and DP83826NC PHYs. config DP83TC811_PHY tristate "Texas Instruments DP83TC811 PHY" help Supports the DP83TC811 PHY. config DP83848_PHY tristate "Texas Instruments DP83848 PHY" help Supports the DP83848 PHY. config DP83867_PHY tristate "Texas Instruments DP83867 Gigabit PHY" help Currently supports the DP83867 PHY. config DP83869_PHY tristate "Texas Instruments DP83869 Gigabit PHY" help Currently supports the DP83869 PHY. This PHY supports copper and fiber connections. config DP83TD510_PHY tristate "Texas Instruments DP83TD510 Ethernet 10Base-T1L PHY" help Support for the DP83TD510 Ethernet 10Base-T1L PHY. This PHY supports a 10M single pair Ethernet connection for up to 1000 meter cable. config DP83TG720_PHY tristate "Texas Instruments DP83TG720 Ethernet 1000Base-T1 PHY" select OPEN_ALLIANCE_HELPERS help The DP83TG720S-Q1 is an automotive Ethernet physical layer transceiver compliant with IEEE 802.3bp and Open Alliance standards. It supports key functions necessary for transmitting and receiving data over both unshielded and shielded single twisted-pair cables. This device offers flexible xMII interface options, including support for both RGMII and SGMII MAC interfaces. It's suitable for applications requiring high-speed data transmission in automotive networking environments. config VITESSE_PHY tristate "Vitesse PHYs" help Currently supports the vsc8244 config XILINX_GMII2RGMII tristate "Xilinx GMII2RGMII converter driver" help This driver support xilinx GMII to RGMII IP core it provides the Reduced Gigabit Media Independent Interface(RGMII) between Ethernet physical media devices and the Gigabit Ethernet controller. endif # PHYLIB config MICREL_KS8995MA tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch" depends on SPI