1# SPDX-License-Identifier: GPL-2.0-only
 2menuconfig NET_DSA_MICROCHIP_KSZ_COMMON
 3	tristate "Microchip KSZ8XXX/KSZ9XXX/LAN937X series switch support"
 
 
 
 4	depends on NET_DSA
 5	select NET_DSA_TAG_KSZ
 6	select NET_DSA_TAG_NONE
 7	select NET_IEEE8021Q_HELPERS
 8	select DCB
 9	help
10	  This driver adds support for Microchip KSZ8, KSZ9 and
11	  LAN937X series switch chips, being KSZ8863/8873,
12	  KSZ8895/8864, KSZ8794/8795/8765,
13	  KSZ9477/9897/9896/9567/8567, KSZ9893/9563/8563 and
14	  LAN9370/9371/9372/9373/9374.
15
16config NET_DSA_MICROCHIP_KSZ9477_I2C
17	tristate "KSZ series I2C connected switch driver"
18	depends on NET_DSA_MICROCHIP_KSZ_COMMON && I2C
19	select REGMAP_I2C
20	help
21	  Select to enable support for registering switches configured through I2C.
22
23config NET_DSA_MICROCHIP_KSZ_SPI
24	tristate "KSZ series SPI connected switch driver"
25	depends on NET_DSA_MICROCHIP_KSZ_COMMON && SPI
26	select REGMAP_SPI
27	help
28	  Select to enable support for registering switches configured through SPI.
29
30config NET_DSA_MICROCHIP_KSZ_PTP
31	bool "Support for the PTP clock on the KSZ9563/LAN937x Ethernet Switch"
32	depends on NET_DSA_MICROCHIP_KSZ_COMMON && PTP_1588_CLOCK
33	depends on NET_DSA_MICROCHIP_KSZ_COMMON=m || PTP_1588_CLOCK=y
34	help
35	  Select to enable support for timestamping & PTP clock manipulation in
36	  KSZ8563/KSZ9563/LAN937x series of switches. KSZ9563/KSZ8563 supports
37	  only one step timestamping. LAN937x switch supports both one step and
38	  two step timestamping.
39
40config NET_DSA_MICROCHIP_KSZ8863_SMI
41	tristate "KSZ series SMI connected switch driver"
42	depends on NET_DSA_MICROCHIP_KSZ_COMMON
43	select MDIO_BITBANG
44	help
45	  Select to enable support for registering switches configured through
46	  Microchip SMI. It supports the KSZ8863 and KSZ8873 switch.
 
 

 1# SPDX-License-Identifier: GPL-2.0-only
 2config NET_DSA_MICROCHIP_KSZ_COMMON
 3	tristate
 4
 5menuconfig NET_DSA_MICROCHIP_KSZ9477
 6	tristate "Microchip KSZ9477 series switch support"
 7	depends on NET_DSA
 8	select NET_DSA_MICROCHIP_KSZ_COMMON
 
 
 
 9	help
10	  This driver adds support for Microchip KSZ9477 switch chips.
 
 
 
 
11
12config NET_DSA_MICROCHIP_KSZ9477_I2C
13	tristate "KSZ9477 series I2C connected switch driver"
14	depends on NET_DSA_MICROCHIP_KSZ9477 && I2C
15	select REGMAP_I2C
16	help
17	  Select to enable support for registering switches configured through I2C.
18
19config NET_DSA_MICROCHIP_KSZ9477_SPI
20	tristate "KSZ9477 series SPI connected switch driver"
21	depends on NET_DSA_MICROCHIP_KSZ9477 && SPI
22	select REGMAP_SPI
23	help
24	  Select to enable support for registering switches configured through SPI.
25
26menuconfig NET_DSA_MICROCHIP_KSZ8795
27	tristate "Microchip KSZ8795 series switch support"
28	depends on NET_DSA
29	select NET_DSA_MICROCHIP_KSZ_COMMON
30	help
31	  This driver adds support for Microchip KSZ8795 switch chips.
32
33config NET_DSA_MICROCHIP_KSZ8795_SPI
34	tristate "KSZ8795 series SPI connected switch driver"
35	depends on NET_DSA_MICROCHIP_KSZ8795 && SPI
36	select REGMAP_SPI
 
 
 
37	help
38	  This driver accesses KSZ8795 chip through SPI.
39
40	  It is required to use the KSZ8795 switch driver as the only access
41	  is through SPI.