xref: /freebsd/sys/contrib/device-tree/Bindings/display/bridge/toshiba,tc358764.yaml (revision 59c8e88e72633afbc47a4ace0d2170d00d51f7dc) 
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
7title: Toshiba TC358764 MIPI-DSI to LVDS bridge
8
9maintainers:
10  - Andrzej Hajda <andrzej.hajda@intel.com>
11
12properties:
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
49required:
50  - compatible
51  - reg
52  - reset-gpios
53  - vddc-supply
54  - vddio-supply
55  - vddlvds-supply
56  - ports
57
58additionalProperties: false
59
60examples:
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    };
90