bindings/net/litex%2Cliteeth.yaml

1 # SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Joel Stanley <joel@jms.id.au>
17   https://github.com/enjoy-digital/liteeth/.
20   - $ref: ethernet-controller.yaml#
28       - description: MAC registers
29       - description: MDIO registers
30       - description: Packet buffer
32   reg-names:
34       - const: mac
35       - const: mdio
36       - const: buffer
41   litex,rx-slots:
42     description: Number of slots in the receive buffer
47   litex,tx-slots:
48     description: Number of slots in the transmit buffer
53   litex,slot-size:
54     description: Size in bytes of a slot in the tx/rx buffer
59   mac-address: true
60   local-mac-address: true
61   phy-handle: true
68   - compatible
69   - reg
70   - interrupts
75   - |
81         reg-names = "mac", "mdio", "buffer";
82         litex,rx-slots = <2>;
83         litex,tx-slots = <2>;
84         litex,slot-size = <0x800>;
86         phy-handle = <&eth_phy>;
89           #address-cells = <1>;
90           #size-cells = <0>;
92           eth_phy: ethernet-phy@0 {