1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/net/dsa/hir 4 $id: http://devicetree.org/schemas/net/dsa/hirschmann,hellcreek.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Hirschmann Hellcreek TSN Switch 7 title: Hirschmann Hellcreek TSN Switch
8 8
9 allOf: 9 allOf:
10 - $ref: dsa.yaml#/$defs/ethernet-ports 10 - $ref: dsa.yaml#/$defs/ethernet-ports
11 11
12 maintainers: 12 maintainers:
13 - Andrew Lunn <andrew@lunn.ch> 13 - Andrew Lunn <andrew@lunn.ch>
14 - Florian Fainelli <f.fainelli@gmail.com> 14 - Florian Fainelli <f.fainelli@gmail.com>
15 - Vladimir Oltean <olteanv@gmail.com> 15 - Vladimir Oltean <olteanv@gmail.com>
16 - Kurt Kanzenbach <kurt@linutronix.de> 16 - Kurt Kanzenbach <kurt@linutronix.de>
17 17
18 description: 18 description:
19 The Hellcreek TSN Switch IP is a 802.1Q Ethe 19 The Hellcreek TSN Switch IP is a 802.1Q Ethernet compliant switch. It supports
20 the Precision Time Protocol, Hardware Timest 20 the Precision Time Protocol, Hardware Timestamping as well the Time Aware
21 Shaper. 21 Shaper.
22 22
23 properties: 23 properties:
24 compatible: 24 compatible:
25 items: 25 items:
26 - const: hirschmann,hellcreek-de1soc-r1 26 - const: hirschmann,hellcreek-de1soc-r1
27 27
28 reg: 28 reg:
29 description: 29 description:
30 The physical base address and size of TS 30 The physical base address and size of TSN and PTP memory base
31 minItems: 2 31 minItems: 2
32 maxItems: 2 32 maxItems: 2
33 33
34 reg-names: 34 reg-names:
35 items: 35 items:
36 - const: tsn 36 - const: tsn
37 - const: ptp 37 - const: ptp
38 38
39 leds: 39 leds:
40 type: object 40 type: object
41 properties: 41 properties:
42 '#address-cells': 42 '#address-cells':
43 const: 1 43 const: 1
44 '#size-cells': 44 '#size-cells':
45 const: 0 45 const: 0
46 46
47 patternProperties: 47 patternProperties:
48 "^led@[01]$": 48 "^led@[01]$":
49 type: object 49 type: object
50 description: Hellcreek leds 50 description: Hellcreek leds
51 $ref: /schemas/leds/common.yaml# 51 $ref: /schemas/leds/common.yaml#
52 52
53 properties: 53 properties:
54 reg: 54 reg:
55 items: 55 items:
56 - enum: [0, 1] 56 - enum: [0, 1]
57 description: Led number 57 description: Led number
58 58
59 label: true 59 label: true
60 60
61 default-state: true 61 default-state: true
62 62
63 required: 63 required:
64 - reg 64 - reg
65 65
66 additionalProperties: false 66 additionalProperties: false
67 67
68 additionalProperties: false 68 additionalProperties: false
69 69
70 required: 70 required:
71 - compatible 71 - compatible
72 - reg 72 - reg
73 - reg-names 73 - reg-names
74 - ethernet-ports 74 - ethernet-ports
75 - leds 75 - leds
76 76
77 unevaluatedProperties: false 77 unevaluatedProperties: false
78 78
79 examples: 79 examples:
80 - | 80 - |
81 switch0: switch@ff240000 { 81 switch0: switch@ff240000 {
82 compatible = "hirschmann,hellcreek 82 compatible = "hirschmann,hellcreek-de1soc-r1";
83 reg = <0xff240000 0x1000>, 83 reg = <0xff240000 0x1000>,
84 <0xff250000 0x1000>; 84 <0xff250000 0x1000>;
85 reg-names = "tsn", "ptp"; 85 reg-names = "tsn", "ptp";
86 dsa,member = <0 0>; 86 dsa,member = <0 0>;
87 87
88 ethernet-ports { 88 ethernet-ports {
89 #address-cells = <1>; 89 #address-cells = <1>;
90 #size-cells = <0>; 90 #size-cells = <0>;
91 91
92 port@0 { 92 port@0 {
93 reg = <0>; 93 reg = <0>;
94 ethernet = <&gmac0>; 94 ethernet = <&gmac0>;
95 phy-mode = "mii"; 95 phy-mode = "mii";
96 96
97 fixed-link { 97 fixed-link {
98 speed = <100>; 98 speed = <100>;
99 full-duplex; 99 full-duplex;
100 }; 100 };
101 }; 101 };
102 102
103 port@2 { 103 port@2 {
104 reg = <2>; 104 reg = <2>;
105 label = "lan0"; 105 label = "lan0";
106 phy-handle = <&phy1>; 106 phy-handle = <&phy1>;
107 }; 107 };
108 108
109 port@3 { 109 port@3 {
110 reg = <3>; 110 reg = <3>;
111 label = "lan1"; 111 label = "lan1";
112 phy-handle = <&phy2>; 112 phy-handle = <&phy2>;
113 }; 113 };
114 }; 114 };
115 115
116 leds { 116 leds {
117 #address-cells = <1>; 117 #address-cells = <1>;
118 #size-cells = <0>; 118 #size-cells = <0>;
119 119
120 led@0 { 120 led@0 {
121 reg = <0>; 121 reg = <0>;
122 label = "sync_good"; 122 label = "sync_good";
123 default-state = "on"; 123 default-state = "on";
124 }; 124 };
125 125
126 led@1 { 126 led@1 {
127 reg = <1>; 127 reg = <1>;
128 label = "is_gm"; 128 label = "is_gm";
129 default-state = "off"; 129 default-state = "off";
130 }; 130 };
131 }; 131 };
132 }; 132 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.