bindings/net/ethernet-controller.yaml

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - David S. Miller <davem@davemloft.net>
20   local-mac-address:
23     $ref: /schemas/types.yaml#/definitions/uint8-array
27   mac-address:
32       local-mac-address property.
33     $ref: /schemas/types.yaml#/definitions/uint8-array
37   max-frame-size:
44   max-speed:
49   nvmem-cells:
54   nvmem-cell-names:
55     const: mac-address
57   phy-connection-type:
65       - internal
66       - mii
67       - gmii
68       - sgmii
69       - psgmii
70       - qsgmii
71       - qusgmii
72       - tbi
73       - rev-mii
74       - rmii
75       - rev-rmii
76       - moca
79       - rgmii
83       - rgmii-id
87       - rgmii-rxid
91       - rgmii-txid
92       - rtbi
93       - smii
94       - xgmii
95       - trgmii
96       - 1000base-x
97       - 2500base-x
98       - 5gbase-r
99       - rxaui
100       - xaui
102       # 10GBASE-KR, XFI, SFI
103       - 10gbase-kr
104       - usxgmii
105       - 10gbase-r
106       - 25gbase-r
108   phy-mode:
109     $ref: "#/properties/phy-connection-type"
111   pcs-handle:
112     $ref: /schemas/types.yaml#/definitions/phandle-array
117       bus to link with an external PHY (phy-handle) if exists.
119   pcs-handle-names:
121       The name of each PCS in pcs-handle.
123   phy-handle:
129     $ref: "#/properties/phy-handle"
132   phy-device:
133     $ref: "#/properties/phy-handle"
136   rx-fifo-depth:
149   tx-fifo-depth:
157       Specifies the PHY management type. If auto is set and fixed-link
162       - auto
163       - in-band-status
165   fixed-link:
167       - $ref: /schemas/types.yaml#/definitions/uint32-array
170           - minimum: 0
174               specified fixed-links
176           - enum: [0, 1]
181           - enum: [10, 100, 1000, 2500, 10000]
185           - enum: [0, 1]
189           - enum: [0, 1]
193       - type: object
202           full-duplex:
205               Indicates that full-duplex is used. When absent, half
213           asym-pause:
218           link-gpios:
224           - speed
236       '#address-cells':
239       '#size-cells':
243       '^led@[a-f0-9]+$':
255           - reg
262   pcs-handle-names: [pcs-handle]
265   - if:
267         phy-mode:
270               - rgmii
271               - rgmii-rxid
272               - rgmii-txid
273               - rgmii-id
276         rx-internal-delay-ps:
278             RGMII Receive Clock Delay defined in pico seconds.This is used for
281         tx-internal-delay-ps:
283             RGMII Transmit Clock Delay defined in pico seconds.This is used for