net: dsa: add Broadcom SF2 switch driver

Add support for the Broadcom Starfigther 2 switch chip using a DSA driver. This switch driver supports the following features: - configuration of the external switch port interface: MII, RevMII, RGMII and RGMII_NO_ID are supported - support for the per-port MIB counters - support for link interrupts for special ports (e.g: MoCA) - powering up/down of switch memories to conserve power when ports are unused Finally, update the compatible property for the DSA core code to match our switch top-level compatible node. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
torvalds · Aug 28, 2014 · 246d7f7 · 246d7f7
1 parent 5037d53
commit 246d7f7
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diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
@@ -36,4 +36,15 @@ config NET_DSA_MV88E6123_61_65
 	  This enables support for the Marvell 88E6123/6161/6165
 	  ethernet switch chips.
 
+config NET_DSA_BCM_SF2
+	tristate "Broadcom Starfighter 2 Ethernet switch support"
+	select NET_DSA
+	select NET_DSA_TAG_BRCM
+	select FIXED_PHY if NET_DSA_BCM_SF2=y
+	select BCM7XXX_PHY
+	select MDIO_BCM_UNIMAC
+	---help---
+	  This enables support for the Broadcom Starfighter 2 Ethernet
+	  switch chips.
+
 endmenu
diff --git a/drivers/net/dsa/Makefile b/drivers/net/dsa/Makefile
@@ -7,3 +7,4 @@ endif
 ifdef CONFIG_NET_DSA_MV88E6131
 mv88e6xxx_drv-y += mv88e6131.o
 endif
+obj-$(CONFIG_NET_DSA_BCM_SF2)	+= bcm_sf2.o