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49 lines
1.2 KiB
49 lines
1.2 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/net/calxeda-xgmac.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Calxeda Highbank 10Gb XGMAC Ethernet controller |
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description: | |
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The Calxeda XGMAC Ethernet controllers are directly connected to the |
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internal machine "network fabric", which is set up, initialised and |
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managed by the firmware. So there are no PHY properties in this |
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binding. Switches in the fabric take care of routing and mapping the |
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traffic to external network ports. |
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maintainers: |
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- Andre Przywara <[email protected]> |
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properties: |
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compatible: |
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const: calxeda,hb-xgmac |
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reg: |
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maxItems: 1 |
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interrupts: |
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description: | |
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Can point to at most 3 xgmac interrupts. The 1st one is the main |
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interrupt, the 2nd one is used for power management. The optional |
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3rd one is the low power state interrupt. |
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minItems: 2 |
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maxItems: 3 |
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dma-coherent: true |
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required: |
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- compatible |
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- reg |
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- interrupts |
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additionalProperties: false |
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examples: |
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- | |
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ethernet@fff50000 { |
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compatible = "calxeda,hb-xgmac"; |
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reg = <0xfff50000 0x1000>; |
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interrupts = <0 77 4>, <0 78 4>, <0 79 4>; |
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};
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