1# SPDX-License-Identifier: GPL-2.0-only 2menuconfig NET_DSA_MICROCHIP_KSZ_COMMON 3 tristate "Microchip KSZ8795/KSZ9477/LAN937x series switch support" 4 depends on NET_DSA 5 select NET_DSA_TAG_KSZ 6 select NET_DSA_TAG_NONE 7 help 8 This driver adds support for Microchip KSZ9477 series switch and 9 KSZ8795/KSZ88x3 switch chips. 10 11config NET_DSA_MICROCHIP_KSZ9477_I2C 12 tristate "KSZ series I2C connected switch driver" 13 depends on NET_DSA_MICROCHIP_KSZ_COMMON && I2C 14 select REGMAP_I2C 15 help 16 Select to enable support for registering switches configured through I2C. 17 18config NET_DSA_MICROCHIP_KSZ_SPI 19 tristate "KSZ series SPI connected switch driver" 20 depends on NET_DSA_MICROCHIP_KSZ_COMMON && SPI 21 select REGMAP_SPI 22 help 23 Select to enable support for registering switches configured through SPI. 24 25config NET_DSA_MICROCHIP_KSZ_PTP 26 bool "Support for the PTP clock on the KSZ9563/LAN937x Ethernet Switch" 27 depends on NET_DSA_MICROCHIP_KSZ_COMMON && PTP_1588_CLOCK 28 depends on NET_DSA_MICROCHIP_KSZ_COMMON=m || PTP_1588_CLOCK=y 29 help 30 Select to enable support for timestamping & PTP clock manipulation in 31 KSZ8563/KSZ9563/LAN937x series of switches. KSZ9563/KSZ8563 supports 32 only one step timestamping. LAN937x switch supports both one step and 33 two step timestamping. 34 35config NET_DSA_MICROCHIP_KSZ8863_SMI 36 tristate "KSZ series SMI connected switch driver" 37 depends on NET_DSA_MICROCHIP_KSZ_COMMON 38 select MDIO_BITBANG 39 help 40 Select to enable support for registering switches configured through 41 Microchip SMI. It supports the KSZ8863 and KSZ8873 switch. 42