MV88E6176 is mostly compatible to MV88E6352 and is documented
in the same functional specification. Add support for it.
Signed-off-by: Guenter Roeck <li...@roeck-us.net>
---
drivers/net/dsa/Kconfig | 5 +++--
drivers/net/dsa/mv88e6352.c | 2 ++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index 0987c33..2d1a55e 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -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"
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 43a5826..f17364f 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -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)
--
1.9.1
--
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