| # 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 | |
| select PCS_XPCS | |
| 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. |