[mirror_ubuntu-hirsute-kernel.git] / drivers / net / dsa / sja1105 / Kconfig

# 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)
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
8aa9ebcc VO	2	config NET_DSA_SJA1105
	3	tristate "NXP SJA1105 Ethernet switch family support"
	4	depends on NET_DSA && SPI
227d07a0	5	select NET_DSA_TAG_SJA1105
8aa9ebcc VO	6	select PACKING
	7	select CRC32
	8	help
	9	This is the driver for the NXP SJA1105 automotive Ethernet switch
	10	family. These are 5-port devices and are managed over an SPI
	11	interface. Probing is handled based on OF bindings and so is the
	12	linkage to phylib. The driver supports the following revisions:
	13	- SJA1105E (Gen. 1, No TT-Ethernet)
	14	- SJA1105T (Gen. 1, TT-Ethernet)
	15	- SJA1105P (Gen. 2, No SGMII, No TT-Ethernet)
	16	- SJA1105Q (Gen. 2, No SGMII, TT-Ethernet)
	17	- SJA1105R (Gen. 2, SGMII, No TT-Ethernet)
	18	- SJA1105S (Gen. 2, SGMII, TT-Ethernet)