xref: /linux/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml (revision b7f8f259896f669f131713b0c74ba4d008daa71d) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2# Copyright 2019 Analogix Semiconductor, Inc.
3%YAML 1.2
4---
5$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#"
6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
7
8title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter)
9
10maintainers:
11  - Xin Ji <xji@analogixsemi.com>
12
13description: |
14  The ANX7625 is an ultra-low power 4K Mobile HD Transmitter
15  designed for portable devices.
16
17properties:
18  compatible:
19    items:
20      - const: analogix,anx7625
21
22  reg:
23    maxItems: 1
24
25  interrupts:
26    description: used for interrupt pin B8.
27    maxItems: 1
28
29  enable-gpios:
30    description: used for power on chip control, POWER_EN pin D2.
31    maxItems: 1
32
33  reset-gpios:
34    description: used for reset chip control, RESET_N pin B7.
35    maxItems: 1
36
37  ports:
38    $ref: /schemas/graph.yaml#/properties/ports
39
40    properties:
41      port@0:
42        $ref: /schemas/graph.yaml#/properties/port
43        description:
44          Video port for MIPI DSI input.
45
46      port@1:
47        $ref: /schemas/graph.yaml#/properties/port
48        description:
49          Video port for panel or connector.
50
51    required:
52      - port@0
53      - port@1
54
55required:
56  - compatible
57  - reg
58  - ports
59
60additionalProperties: false
61
62examples:
63  - |
64    #include <dt-bindings/gpio/gpio.h>
65
66    i2c0 {
67        #address-cells = <1>;
68        #size-cells = <0>;
69
70        encoder@58 {
71            compatible = "analogix,anx7625";
72            reg = <0x58>;
73            enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
74            reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
75
76            ports {
77                #address-cells = <1>;
78                #size-cells = <0>;
79
80                mipi2dp_bridge_in: port@0 {
81                    reg = <0>;
82                    anx7625_in: endpoint {
83                        remote-endpoint = <&mipi_dsi>;
84                    };
85                };
86
87                mipi2dp_bridge_out: port@1 {
88                    reg = <1>;
89                    anx7625_out: endpoint {
90                        remote-endpoint = <&panel_in>;
91                    };
92                };
93            };
94        };
95    };
96