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| author |   Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2014-07-29 08:57:25 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-07-30 18:46:52 -0700 |
| commit | f047604a3ff1a1d7c8bd4a43c72de3936d71f3c1 (patch) | |
| tree | b6be5c759f18a8961bdabfbaacbed12ad1363419 /Documentation/devicetree/bindings/net | |
| parent | amd-xgbe: Add hardware timestamp support (diff) | |
| download | linux-dev-f047604a3ff1a1d7c8bd4a43c72de3936d71f3c1.tar.xz linux-dev-f047604a3ff1a1d7c8bd4a43c72de3936d71f3c1.zip | |
amd-xgbe: Update/fix 2.5GbE support
Update the amd-xgbe driver and phylib driver to better support
the 2.5GbE mode for the hardware. In order to be able establish
2.5GbE using clause 73 auto negotiation the device will support
speed sets of 1GbE/10GbE and 2.5GbE/10GbE.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings/net')
| -rw-r--r-- | Documentation/devicetree/bindings/net/amd-xgbe-phy.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/amd-xgbe-phy.txt b/Documentation/devicetree/bindings/net/amd-xgbe-phy.txt index d01ed63d3ebb..42409bfe04c4 100644 --- a/Documentation/devicetree/bindings/net/amd-xgbe-phy.txt +++ b/Documentation/devicetree/bindings/net/amd-xgbe-phy.txt @@ -8,10 +8,16 @@ Required properties: - SerDes integration registers (1/2) - SerDes integration registers (2/2) +Optional properties: +- amd,speed-set: Speed capabilities of the device + 0 - 1GbE and 10GbE (default) + 1 - 2.5GbE and 10GbE + Example: xgbe_phy@e1240800 { compatible = "amd,xgbe-phy-seattle-v1a", "ethernet-phy-ieee802.3-c45"; reg = <0 0xe1240800 0 0x00400>, <0 0xe1250000 0 0x00060>, <0 0xe1250080 0 0x00004>; + amd,speed-set = <0>; }; |