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net: dsa/mv88e6352: Add support for MV88E6176 

MV88E6176 is mostly compatible to MV88E6352 and is documented
in the same functional specification. Add support for it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Guenter Roeck 2014-10-29 10:44:57 -07:00 committed by David S. Miller
parent 3ad50cca39
commit 2716777b4f
2 changed files with 5 additions and 2 deletions
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5
drivers/net/dsa/Kconfig
View File

@ -46,12 +46,13 @@ config NET_DSA_MV88E6171
chip.
config NET_DSA_MV88E6352
tristate "Marvell 88E6352 ethernet switch chip support"
tristate "Marvell 88E6176/88E6352 ethernet switch chip support"
select NET_DSA
select NET_DSA_MV88E6XXX
select NET_DSA_TAG_EDSA
---help---
This enables support for the Marvell 88E6352 ethernet switch chip.
This enables support for the Marvell 88E6176 and 88E6352 ethernet
switch chips.
config NET_DSA_BCM_SF2
tristate "Broadcom Starfighter 2 Ethernet switch support"

2
drivers/net/dsa/mv88e6352.c
View File

@ -73,6 +73,8 @@ static char *mv88e6352_probe(struct device *host_dev, int sw_addr)
ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03);
if (ret >= 0) {
if ((ret & 0xfff0) == 0x1760)
return "Marvell 88E6176";
if (ret == 0x3521)
return "Marvell 88E6352 (A0)";
if (ret == 0x3522)