1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/altr,tse.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Altera Triple Speed Ethernet MAC driver (TSE)
maintainers:
- Maxime Chevallier <maxime.chevallier@bootlin.com>
properties:
compatible:
oneOf:
- const: altr,tse-1.0
- const: ALTR,tse-1.0
deprecated: true
- const: altr,tse-msgdma-1.0
interrupts:
minItems: 2
interrupt-names:
items:
- const: rx_irq
- const: tx_irq
rx-fifo-depth:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Depth in bytes of the RX FIFO
tx-fifo-depth:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Depth in bytes of the TX FIFO
altr,has-supplementary-unicast:
type: boolean
description:
If present, TSE supports additional unicast addresses.
altr,has-hash-multicast-filter:
type: boolean
description:
If present, TSE supports hash based multicast filter.
mdio:
$ref: mdio.yaml#
unevaluatedProperties: false
description:
Creates and registers an MDIO bus.
properties:
compatible:
const: altr,tse-mdio
required:
- compatible
required:
- compatible
- reg
- interrupts
- rx-fifo-depth
- tx-fifo-depth
allOf:
- $ref: ethernet-controller.yaml#
- if:
properties:
compatible:
contains:
enum:
- altr,tse-1.0
- ALTR,tse-1.0
then:
properties:
reg:
minItems: 4
reg-names:
items:
- const: control_port
- const: rx_csr
- const: tx_csr
- const: s1
- if:
properties:
compatible:
contains:
enum:
- altr,tse-msgdma-1.0
then:
properties:
reg:
minItems: 6
maxItems: 7
reg-names:
minItems: 6
items:
- const: control_port
- const: rx_csr
- const: rx_desc
- const: rx_resp
- const: tx_csr
- const: tx_desc
- const: pcs
unevaluatedProperties: false
examples:
- |
tse_sub_0: ethernet@c0100000 {
compatible = "altr,tse-msgdma-1.0";
reg = <0xc0100000 0x00000400>,
<0xc0101000 0x00000020>,
<0xc0102000 0x00000020>,
<0xc0103000 0x00000008>,
<0xc0104000 0x00000020>,
<0xc0105000 0x00000020>,
<0xc0106000 0x00000100>;
reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc", "pcs";
interrupt-parent = <&intc>;
interrupts = <0 44 4>,<0 45 4>;
interrupt-names = "rx_irq","tx_irq";
rx-fifo-depth = <2048>;
tx-fifo-depth = <2048>;
max-frame-size = <1500>;
local-mac-address = [ 00 00 00 00 00 00 ];
altr,has-supplementary-unicast;
altr,has-hash-multicast-filter;
sfp = <&sfp0>;
phy-mode = "sgmii";
managed = "in-band-status";
};
- |
tse_sub_1_eth_tse_0: ethernet@1,00001000 {
compatible = "altr,tse-msgdma-1.0";
reg = <0x00001000 0x00000400>,
<0x00001460 0x00000020>,
<0x00001480 0x00000020>,
<0x000014A0 0x00000008>,
<0x00001400 0x00000020>,
<0x00001420 0x00000020>;
reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc";
interrupt-parent = <&hps_0_arm_gic_0>;
interrupts = <0 43 4>, <0 42 4>;
interrupt-names = "rx_irq", "tx_irq";
rx-fifo-depth = <2048>;
tx-fifo-depth = <2048>;
max-frame-size = <1500>;
local-mac-address = [ 00 00 00 00 00 00 ];
phy-mode = "gmii";
altr,has-supplementary-unicast;
altr,has-hash-multicast-filter;
phy-handle = <&phy1>;
mdio {
compatible = "altr,tse-mdio";
#address-cells = <1>;
#size-cells = <0>;
phy1: ethernet-phy@1 {
reg = <0x1>;
};
};
};
...
|
