Commit 186623f4 authored by David Yang's avatar David Yang Committed by Jakub Kicinski
Browse files

net: dsa: yt921x: Add support for Motorcomm YT921x 



Motorcomm YT921x is a series of ethernet switches developed by Shanghai
Motorcomm Electronic Technology, including:

  - YT9215S / YT9215RB / YT9215SC: 5 GbE PHYs
  - YT9213NB / YT9214NB: 2 GbE PHYs
  - YT9218N / YT9218MB: 8 GbE PHYs

and up to 2 GMACs.

Driver verified on a stock wireless router with IPQ5018 + YT9215S.

Signed-off-by: default avatarDavid Yang <mmyangfl@gmail.com>
Link: https://patch.msgid.link/20251017060859.326450-4-mmyangfl@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ca470984

drivers/net/dsa/Kconfig

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@@ -154,4 +154,11 @@ config NET_DSA_VITESSE_VSC73XX_PLATFORM 
	  This enables support for the Vitesse VSC7385, VSC7388, VSC7395

	  and VSC7398 SparX integrated ethernet switches, connected over

	  a CPU-attached address bus and work in memory-mapped I/O mode.



config NET_DSA_YT921X

	tristate "Motorcomm YT9215 ethernet switch chip support"

	select NET_DSA_TAG_YT921X

	help

	  This enables support for the Motorcomm YT9215 ethernet switch

	  chip.

endmenu

drivers/net/dsa/Makefile

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@@ -14,6 +14,7 @@ obj-$(CONFIG_NET_DSA_SMSC_LAN9303_MDIO) += lan9303_mdio.o 
obj-$(CONFIG_NET_DSA_VITESSE_VSC73XX) += vitesse-vsc73xx-core.o

obj-$(CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM) += vitesse-vsc73xx-platform.o

obj-$(CONFIG_NET_DSA_VITESSE_VSC73XX_SPI) += vitesse-vsc73xx-spi.o

obj-$(CONFIG_NET_DSA_YT921X) += yt921x.o

obj-y				+= b53/

obj-y				+= hirschmann/

obj-y				+= lantiq/

drivers/net/dsa/yt921x.c

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drivers/net/dsa/yt921x.h

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