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Diffstat (limited to 'Documentation/devicetree/bindings/net/keystone-netcp.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/keystone-netcp.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/keystone-netcp.txt b/Documentation/devicetree/bindings/net/keystone-netcp.txt index 8368abdd5a34..d0e6fa38f335 100644 --- a/Documentation/devicetree/bindings/net/keystone-netcp.txt +++ b/Documentation/devicetree/bindings/net/keystone-netcp.txt @@ -65,12 +65,30 @@ NetCP device properties: Device specification for NetCP sub-modules. 1Gb/10Gb (gbe/xgbe) ethernet switch sub-module specifications. Required properties: - label: Must be "netcp-gbe" for 1Gb & "netcp-xgbe" for 10Gb. +- compatible: Must be one of below:- + "ti,netcp-gbe" for 1GbE on NetCP 1.4 + "ti,netcp-gbe-5" for 1GbE N NetCP 1.5 (N=5) + "ti,netcp-gbe-9" for 1GbE N NetCP 1.5 (N=9) + "ti,netcp-gbe-2" for 1GbE N NetCP 1.5 (N=2) + "ti,netcp-xgbe" for 10 GbE + - reg: register location and the size for the following register regions in the specified order. - switch subsystem registers - sgmii port3/4 module registers (only for NetCP 1.4) - switch module registers - serdes registers (only for 10G) + + NetCP 1.4 ethss, here is the order + index #0 - switch subsystem registers + index #1 - sgmii port3/4 module registers + index #2 - switch module registers + + NetCP 1.5 ethss 9 port, 5 port and 2 port + index #0 - switch subsystem registers + index #1 - switch module registers + index #2 - serdes registers + - tx-channel: the navigator packet dma channel name for tx. - tx-queue: the navigator queue number associated with the tx dma channel. - interfaces: specification for each of the switch port to be registered as a |