Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml

   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
   8 title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter)
   9
  10 maintainers:
  11   - Xin Ji <xji@analogixsemi.com>
  12
  13 description: |
  14   The ANX7625 is an ultra-low power 4K Mobile HD Transmitter
  15   designed for portable devices.
  16
  17 properties:
  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     type: object
  39
  40     properties:
  41       port@0:
  42         type: object
  43         description:
  44           Video port for MIPI DSI input.
  45
  46       port@1:
  47         type: object
  48         description:
  49           Video port for panel or connector.
  50
  51     required:
  52       - port@0
  53       - port@1
  54
  55 required:
  56   - compatible
  57   - reg
  58   - ports
  59
  60 additionalProperties: false
  61
  62 examples:
  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     };