1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2019,2020 Lubomir Rintel <lkund 2 # Copyright (C) 2019,2020 Lubomir Rintel <lkundrak@v3.sk>
3 %YAML 1.2 3 %YAML 1.2
4 --- 4 ---
5 $id: http://devicetree.org/schemas/display/bri 5 $id: http://devicetree.org/schemas/display/bridge/chrontel,ch7033.yaml#
6 $schema: http://devicetree.org/meta-schemas/co 6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 7
8 title: Chrontel CH7033 Video Encoder 8 title: Chrontel CH7033 Video Encoder
9 9
10 maintainers: 10 maintainers:
11 - Lubomir Rintel <lkundrak@v3.sk> 11 - Lubomir Rintel <lkundrak@v3.sk>
12 12
13 properties: 13 properties:
14 compatible: 14 compatible:
15 const: chrontel,ch7033 15 const: chrontel,ch7033
16 16
17 reg: 17 reg:
18 maxItems: 1 18 maxItems: 1
19 description: I2C address of the device 19 description: I2C address of the device
20 20
21 ports: 21 ports:
22 $ref: /schemas/graph.yaml#/properties/port 22 $ref: /schemas/graph.yaml#/properties/ports
23 23
24 properties: 24 properties:
25 port@0: 25 port@0:
26 $ref: /schemas/graph.yaml#/properties/ 26 $ref: /schemas/graph.yaml#/properties/port
27 description: | 27 description: |
28 Video port for RGB input. 28 Video port for RGB input.
29 29
30 port@1: 30 port@1:
31 $ref: /schemas/graph.yaml#/properties/ 31 $ref: /schemas/graph.yaml#/properties/port
32 description: | 32 description: |
33 DVI port, should be connected to a n 33 DVI port, should be connected to a node compatible with the
34 dvi-connector binding. 34 dvi-connector binding.
35 35
36 required: 36 required:
37 - port@0 37 - port@0
38 - port@1 38 - port@1
39 39
40 required: 40 required:
41 - compatible 41 - compatible
42 - reg 42 - reg
43 - ports 43 - ports
44 44
45 additionalProperties: false 45 additionalProperties: false
46 46
47 examples: 47 examples:
48 - | 48 - |
49 i2c { 49 i2c {
50 #address-cells = <1>; 50 #address-cells = <1>;
51 #size-cells = <0>; 51 #size-cells = <0>;
52 52
53 vga-dvi-encoder@76 { 53 vga-dvi-encoder@76 {
54 compatible = "chrontel,ch7033"; 54 compatible = "chrontel,ch7033";
55 reg = <0x76>; 55 reg = <0x76>;
56 56
57 ports { 57 ports {
58 #address-cells = <1>; 58 #address-cells = <1>;
59 #size-cells = <0>; 59 #size-cells = <0>;
60 60
61 port@0 { 61 port@0 {
62 reg = <0>; 62 reg = <0>;
63 endpoint { 63 endpoint {
64 remote-endpoint = <&lc 64 remote-endpoint = <&lcd0_rgb_out>;
65 }; 65 };
66 }; 66 };
67 67
68 port@1 { 68 port@1 {
69 reg = <1>; 69 reg = <1>;
70 endpoint { 70 endpoint {
71 remote-endpoint = <&dv 71 remote-endpoint = <&dvi_in>;
72 }; 72 };
73 }; 73 };
74 74
75 }; 75 };
76 }; 76 };
77 }; 77 };
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