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 <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index b8fe808..c6ee07c 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -36,4 +36,15 @@
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