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 depends on PTP_1588_CLOCK_OPTIONAL 15 select REGMAP_I2C 16 help 17 Select to enable support for registering switches configured through I2C. 18 19config NET_DSA_MICROCHIP_KSZ_SPI 20 tristate "KSZ series SPI connected switch driver" 21 depends on NET_DSA_MICROCHIP_KSZ_COMMON && SPI 22 depends on PTP_1588_CLOCK_OPTIONAL 23 select REGMAP_SPI 24 help 25 Select to enable support for registering switches configured through SPI. 26 27config NET_DSA_MICROCHIP_KSZ_PTP 28 bool "Support for the PTP clock on the KSZ9563/LAN937x Ethernet Switch" 29 depends on NET_DSA_MICROCHIP_KSZ_COMMON && PTP_1588_CLOCK 30 help 31 Select to enable support for timestamping & PTP clock manipulation in 32 KSZ8563/KSZ9563/LAN937x series of switches. KSZ9563/KSZ8563 supports 33 only one step timestamping. LAN937x switch supports both one step and 34 two step timestamping. 35 36config NET_DSA_MICROCHIP_KSZ8863_SMI 37 tristate "KSZ series SMI connected switch driver" 38 depends on NET_DSA_MICROCHIP_KSZ_COMMON 39 select MDIO_BITBANG 40 help 41 Select to enable support for registering switches configured through 42 Microchip SMI. It supports the KSZ8863 and KSZ8873 switch. 43