diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2014-11-01 01:13:31 +0300 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-11-02 02:35:30 +0300 |
| commit | dd5dc02e679c33b74a918faff596a7381e6bce5e (patch) | |
| tree | a79cc0092213aebce106e051888cafbc57b230fd | |
| parent | 8c0ff7a1df5c765abf877d5f03af24c2c051c1f9 (diff) | |
| download | linux-dd5dc02e679c33b74a918faff596a7381e6bce5e.tar.xz | |
ARM: Kirkwood: DIR665: Instantiate Distributed Switch Architecture
The DIR665 has an 8 port Ethernet Switch, a Marvell mv88e6171. Add a
DSA node in DT, to instantiate DSA support for the 4 back panel ports,
the Internet port, and the port to the CPU which is connected to eth0.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1414793613-11798-3-git-send-email-andrew@lunn.ch
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| -rw-r--r-- | arch/arm/boot/dts/kirkwood-dir665.dts | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-dir665.dts b/arch/arm/boot/dts/kirkwood-dir665.dts index d5ca9284db13..786959ee9cbe 100644 --- a/arch/arm/boot/dts/kirkwood-dir665.dts +++ b/arch/arm/boot/dts/kirkwood-dir665.dts @@ -202,6 +202,51 @@ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; }; }; + + dsa@0 { + compatible = "marvell,dsa"; + #address-cells = <2>; + #size-cells = <0>; + + dsa,ethernet = <ð0port>; + dsa,mii-bus = <&mdio>; + + switch@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0>; /* MDIO address 0, switch 0 in tree */ + + port@0 { + reg = <0>; + label = "lan4"; + }; + + port@1 { + reg = <1>; + label = "lan3"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan1"; + }; + + port@4 { + reg = <4>; + label = "wan"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + }; + }; + }; }; &mdio { |