# SPDX-License-Identifier: GPL-2.0-only
config NET_DSA_SJA1105
tristate "NXP SJA1105 Ethernet switch family support"
	depends on NET_DSA && SPI
	select NET_DSA_TAG_SJA1105
	select PACKING
	select CRC32
	help
	  This is the driver for the NXP SJA1105 automotive Ethernet switch
	  family. These are 5-port devices and are managed over an SPI
	  interface. Probing is handled based on OF bindings and so is the
	  linkage to phylib. The driver supports the following revisions:
	    - SJA1105E (Gen. 1, No TT-Ethernet)
	    - SJA1105T (Gen. 1, TT-Ethernet)
	    - SJA1105P (Gen. 2, No SGMII, No TT-Ethernet)
	    - SJA1105Q (Gen. 2, No SGMII, TT-Ethernet)
	    - SJA1105R (Gen. 2, SGMII, No TT-Ethernet)
	    - SJA1105S (Gen. 2, SGMII, TT-Ethernet)