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net: hisilicon: dt-bindings: Add an field of port-handle 

In general, group is the same as the port, but some
boards specify a special group for better load
balancing of each processing unit.

Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiangfeng Xiao 2019-07-09 11:31:07 +08:00 committed by David S. Miller
parent 24eca4b4c0
commit bf96244074
1 changed files with 4 additions and 3 deletions
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7
Documentation/devicetree/bindings/net/hisilicon-hip04-net.txt
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@ -10,6 +10,7 @@ Required properties:
phandle, specifies a reference to the syscon ppe node
port, port number connected to the controller
channel, recv channel start from channel * number (RX_DESC_NUM)
group, field in the pkg desc, in general, it is the same as the port.
- phy-mode: see ethernet.txt [1].
Optional properties:
@ -66,7 +67,7 @@ Example:
reg = <0x28b0000 0x10000>;
interrupts = <0 413 4>;
phy-mode = "mii";
port-handle = <&ppe 31 0>;
port-handle = <&ppe 31 0 31>;
};
ge0: ethernet@2800000 {
@ -74,7 +75,7 @@ Example:
reg = <0x2800000 0x10000>;
interrupts = <0 402 4>;
phy-mode = "sgmii";
port-handle = <&ppe 0 1>;
port-handle = <&ppe 0 1 0>;
phy-handle = <&phy0>;
};
@ -83,6 +84,6 @@ Example:
reg = <0x2880000 0x10000>;
interrupts = <0 410 4>;
phy-mode = "sgmii";
port-handle = <&ppe 8 2>;
port-handle = <&ppe 8 2 8>;
phy-handle = <&phy1>;
};