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- # SPDX-License-Identifier: GPL-2.0-only
- menuconfig NET_DSA_MICROCHIP_KSZ_COMMON
- tristate "Microchip KSZ8XXX/KSZ9XXX/LAN937X series switch support"
- depends on NET_DSA
- select NET_DSA_TAG_KSZ
- select NET_DSA_TAG_NONE
- select NET_IEEE8021Q_HELPERS
- select DCB
- help
- This driver adds support for Microchip KSZ8, KSZ9 and
- LAN937X series switch chips, being KSZ8863/8873,
- KSZ8895/8864, KSZ8794/8795/8765,
- KSZ9477/9897/9896/9567/8567, KSZ9893/9563/8563 and
- LAN9370/9371/9372/9373/9374.
- config NET_DSA_MICROCHIP_KSZ9477_I2C
- tristate "KSZ series I2C connected switch driver"
- depends on NET_DSA_MICROCHIP_KSZ_COMMON && I2C
- select REGMAP_I2C
- help
- Select to enable support for registering switches configured through I2C.
- config NET_DSA_MICROCHIP_KSZ_SPI
- tristate "KSZ series SPI connected switch driver"
- depends on NET_DSA_MICROCHIP_KSZ_COMMON && SPI
- select REGMAP_SPI
- help
- Select to enable support for registering switches configured through SPI.
- config NET_DSA_MICROCHIP_KSZ_PTP
- bool "Support for the PTP clock on the KSZ9563/LAN937x Ethernet Switch"
- depends on NET_DSA_MICROCHIP_KSZ_COMMON && PTP_1588_CLOCK
- depends on NET_DSA_MICROCHIP_KSZ_COMMON=m || PTP_1588_CLOCK=y
- help
- Select to enable support for timestamping & PTP clock manipulation in
- KSZ8563/KSZ9563/LAN937x series of switches. KSZ9563/KSZ8563 supports
- only one step timestamping. LAN937x switch supports both one step and
- two step timestamping.
- config NET_DSA_MICROCHIP_KSZ8863_SMI
- tristate "KSZ series SMI connected switch driver"
- depends on NET_DSA_MICROCHIP_KSZ_COMMON
- select MDIO_BITBANG
- help
- Select to enable support for registering switches configured through
- Microchip SMI. It supports the KSZ8863 and KSZ8873 switch.
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