dt-bindings: media: Convert ti,tvp5150.txt to yaml format.

* Texas Instruments TVP5150 and TVP5151 video decoders

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.

Required Properties:

====================

- compatible:	Value must be "ti,tvp5150".

- reg:		I2C slave address.

Optional Properties:

====================

- pdn-gpios:	Phandle for the GPIO connected to the PDN pin, if any.

- reset-gpios:	Phandle for the GPIO connected to the RESETB pin, if any.

The device node must contain one 'port' child node per device physical input

and output port, in accordance with the video interface bindings defined in

Documentation/devicetree/bindings/media/video-interfaces.txt. The port nodes

are numbered as follows

	  Name		Type		Port

	--------------------------------------

	  AIP1A		sink		0

	  AIP1B		sink		1

	  Y-OUT		src		2

The device node must contain at least one sink port and the src port. Each input

port must be linked to an endpoint defined in [1]. The port/connector layout is

as follows

tvp-5150 port@0 (AIP1A)

	endpoint@0 -----------> Comp0-Con  port

	endpoint@1 ------+----> Svideo-Con port

tvp-5150 port@1 (AIP1B)  |

	endpoint@1 ------+

	endpoint@0 -----------> Comp1-Con  port

tvp-5150 port@2

	endpoint (video bitstream output at YOUT[0-7] parallel bus)

Required Endpoint Properties for parallel synchronization on output port:

=========================================================================

- hsync-active:		Active state of the HSYNC signal. Must be <1> (HIGH).

- vsync-active:		Active state of the VSYNC signal. Must be <1> (HIGH).

- field-even-active:	Field signal level during the even field data

			transmission. Must be <0>.

Note: Do not specify any of these properties if you want to use the embedded

      BT.656 synchronization.

Optional Connector Properties:

==============================

- sdtv-standards: Set the possible signals to which the hardware tries to lock

                  instead of using the autodetection mechanism. Please look at

                  [1] for more information.

[1] Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml.

Example - three input sources:

#include <dt-bindings/display/sdtv-standards.h>

comp_connector_0 {

	compatible = "composite-video-connector";

	label = "Composite0";

	sdtv-standards = <SDTV_STD_PAL_M>; /* limit to pal-m signals */

	port {

		composite0_to_tvp5150: endpoint {

			remote-endpoint = <&tvp5150_to_composite0>;

		};

	};

};

comp_connector_1 {

	compatible = "composite-video-connector";

	label = "Composite1";

	sdtv-standards = <SDTV_STD_NTSC_M>; /* limit to ntsc-m signals */

	port {

		composite1_to_tvp5150: endpoint {

			remote-endpoint = <&tvp5150_to_composite1>;

		};

	};

};

svideo_connector {

	compatible = "svideo-connector";

	label = "S-Video";

	port {

		#address-cells = <1>;

		#size-cells = <0>;

		svideo_luma_to_tvp5150: endpoint@0 {

			reg = <0>;

			remote-endpoint = <&tvp5150_to_svideo_luma>;

		};

		svideo_chroma_to_tvp5150: endpoint@1 {

			reg = <1>;

			remote-endpoint = <&tvp5150_to_svideo_chroma>;

		};

	};

};

&i2c2 {

	tvp5150@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>;

			tvp5150_to_composite0: endpoint@0 {

				reg = <0>;

				remote-endpoint = <&composite0_to_tvp5150>;

			};

			tvp5150_to_svideo_luma: endpoint@1 {

				reg = <1>;

				remote-endpoint = <&svideo_luma_to_tvp5150>;

			};

		};

		port@1 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <1>;

			tvp5150_to_composite1: endpoint@0 {

				reg = <0>;

                                remote-endpoint = <&composite1_to_tvp5150>;

			};

			tvp5150_to_svideo_chroma: endpoint@1 {

				reg = <1>;

				remote-endpoint = <&svideo_chroma_to_tvp5150>;

			};

		};

		port@2 {

			reg = <2>;

			tvp5150_1: endpoint {

				remote-endpoint = <&ccdc_ep>;

			};

		};

	};

};

# 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>;

                };

            };

        };

    };