# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/ti,tvp5150.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Texas Instruments TVP5150 and TVP5151 video decoders

maintainers:
  - Frank Li <Frank.Li@nxp.com>

description:
  The TVP5150 and TVP5151 are video decoders that convert baseband NTSC and PAL
  (and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV
  with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats.

properties:
  compatible:
    const: ti,tvp5150

  reg:
    maxItems: 1

  pdn-gpios:
    maxItems: 1

  reset-gpios:
    maxItems: 1
 
  '#address-cells':
    const: 1
 
  '#size-cells':
    const: 0

  port@0:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description:
      sink port node, AIP1A

    properties:
      endpoint:
        $ref: /schemas/media/video-interfaces.yaml#
        unevaluatedProperties: false

  port@1:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description:
      sink port node, AIP1B

    properties:
      endpoint:
        $ref: /schemas/media/video-interfaces.yaml#
        unevaluatedProperties: false

  port@2:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description:
      source port node, Y-OUT

    properties:
      endpoint:
        $ref: /schemas/media/video-interfaces.yaml#
        unevaluatedProperties: false

required:
  - compatible
  - reg
  - port@2

additionalProperties: false

examples:
  - |
    #include <dt-bindings/display/sdtv-standards.h>
    #include <dt-bindings/gpio/gpio.h>
 
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;
 
        bridge@5c {
            compatible = "ti,tvp5150";
            reg = <0x5c>;
            pdn-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>;
            reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>;
            #address-cells = <1>;
            #size-cells = <0>;
 
            port@0 {
                #address-cells = <1>;
                #size-cells = <0>;
                reg = <0>;
 
                endpoint@0 {
                    reg = <0>;
                    remote-endpoint = <&composite0_to_tvp5150>;
                };
 
                endpoint@1 {
                    reg = <1>;
                    remote-endpoint = <&svideo_luma_to_tvp5150>;
                };
            };
 
            port@1 {
                #address-cells = <1>;
                #size-cells = <0>;
                reg = <1>;
 
                endpoint@0 {
                    reg = <0>;
                    remote-endpoint = <&composite1_to_tvp5150>;
                };
 
                endpoint@1 {
                    reg = <1>;
                    remote-endpoint = <&svideo_chroma_to_tvp5150>;
                };
            };
 
            port@2 {
                reg = <2>;
 
                endpoint {
                    remote-endpoint = <&ccdc_ep>;
                };
            };
        };
    };