1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/net/calxeda
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Calxeda Highbank 10Gb XGMAC Ethernet co
8
9 description: |
10 The Calxeda XGMAC Ethernet controllers are d
11 internal machine "network fabric", which is
12 managed by the firmware. So there are no PHY
13 binding. Switches in the fabric take care of
14 traffic to external network ports.
15
16 maintainers:
17 - Andre Przywara <andre.przywara@arm.com>
18
19 properties:
20 compatible:
21 const: calxeda,hb-xgmac
22
23 reg:
24 maxItems: 1
25
26 interrupts:
27 description: |
28 Can point to at most 3 xgmac interrupts.
29 interrupt, the 2nd one is used for power
30 3rd one is the low power state interrupt
31 minItems: 2
32 maxItems: 3
33
34 dma-coherent: true
35
36 required:
37 - compatible
38 - reg
39 - interrupts
40
41 additionalProperties: false
42
43 examples:
44 - |
45 ethernet@fff50000 {
46 compatible = "calxeda,hb-xgmac";
47 reg = <0xfff50000 0x1000>;
48 interrupts = <0 77 4>, <0 78 4>, <0 79
49 };
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