1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/display/bridge/toshiba,tc358764.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Toshiba TC358764 MIPI-DSI to LVDS bridge
8
9 maintainers:
10 - Andrzej Hajda <andrzej.hajda@intel.com>
11
12 properties:
13 compatible:
14 const: toshiba,tc358764
15
16 reg:
17 description: Virtual channel number of a DSI peripheral
18 maxItems: 1
19
20 reset-gpios:
21 maxItems: 1
22
23 vddc-supply:
24 description: Core voltage supply, 1.2V
25
26 vddio-supply:
27 description: I/O voltage supply, 1.8V or 3.3V
28
29 vddlvds-supply:
30 description: LVDS1/2 voltage supply, 3.3V
31
32 ports:
33 $ref: /schemas/graph.yaml#/properties/ports
34
35 properties:
36 port@0:
37 $ref: /schemas/graph.yaml#/properties/port
38 description:
39 Video port for MIPI DSI input, if the bridge DSI controlled
40
41 port@1:
42 $ref: /schemas/graph.yaml#/properties/port
43 description:
44 Video port for LVDS output (panel or connector).
45
46 required:
47 - port@1
48
49 required:
50 - compatible
51 - reg
52 - reset-gpios
53 - vddc-supply
54 - vddio-supply
55 - vddlvds-supply
56 - ports
57
58 additionalProperties: false
59
60 examples:
61 - |
62 #include <dt-bindings/gpio/gpio.h>
63
64 i2c {
65 #address-cells = <1>;
66 #size-cells = <0>;
67
68 bridge@0 {
69 compatible = "toshiba,tc358764";
70 reg = <0>;
71
72 reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>;
73 vddc-supply = <&vcc_1v2_reg>;
74 vddio-supply = <&vcc_1v8_reg>;
75 vddlvds-supply = <&vcc_3v3_reg>;
76
77 ports {
78 #address-cells = <1>;
79 #size-cells = <0>;
80
81 port@1 {
82 reg = <1>;
83 lvds_ep: endpoint {
84 remote-endpoint = <&panel_ep>;
85 };
86 };
87 };
88 };
89 };
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