ti,tvp5150.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/media/i2c/ti,tvp5150.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Texas Instruments TVP5150 and TVP5151 video decoders
  8
  9maintainers:
 10  - Frank Li <Frank.Li@nxp.com>
 11
 12description:
 13  The TVP5150 and TVP5151 are video decoders that convert baseband NTSC and PAL
 14  (and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV
 15  with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats.
 16
 17properties:
 18  compatible:
 19    const: ti,tvp5150
 20
 21  reg:
 22    maxItems: 1
 23
 24  pdn-gpios:
 25    maxItems: 1
 26
 27  reset-gpios:
 28    maxItems: 1
 29
 30  '#address-cells':
 31    const: 1
 32
 33  '#size-cells':
 34    const: 0
 35
 36  port@0:
 37    $ref: /schemas/graph.yaml#/$defs/port-base
 38    unevaluatedProperties: false
 39    description:
 40      sink port node, AIP1A
 41
 42    properties:
 43      endpoint:
 44        $ref: /schemas/media/video-interfaces.yaml#
 45        unevaluatedProperties: false
 46
 47  port@1:
 48    $ref: /schemas/graph.yaml#/$defs/port-base
 49    unevaluatedProperties: false
 50    description:
 51      sink port node, AIP1B
 52
 53    properties:
 54      endpoint:
 55        $ref: /schemas/media/video-interfaces.yaml#
 56        unevaluatedProperties: false
 57
 58  port@2:
 59    $ref: /schemas/graph.yaml#/$defs/port-base
 60    unevaluatedProperties: false
 61    description:
 62      source port node, Y-OUT
 63
 64    properties:
 65      endpoint:
 66        $ref: /schemas/media/video-interfaces.yaml#
 67        unevaluatedProperties: false
 68
 69required:
 70  - compatible
 71  - reg
 72  - port@2
 73
 74additionalProperties: false
 75
 76examples:
 77  - |
 78    #include <dt-bindings/display/sdtv-standards.h>
 79    #include <dt-bindings/gpio/gpio.h>
 80
 81    i2c {
 82        #address-cells = <1>;
 83        #size-cells = <0>;
 84
 85        bridge@5c {
 86            compatible = "ti,tvp5150";
 87            reg = <0x5c>;
 88            pdn-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>;
 89            reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>;
 90            #address-cells = <1>;
 91            #size-cells = <0>;
 92
 93            port@0 {
 94                #address-cells = <1>;
 95                #size-cells = <0>;
 96                reg = <0>;
 97
 98                endpoint@0 {
 99                    reg = <0>;
100                    remote-endpoint = <&composite0_to_tvp5150>;
101                };
102
103                endpoint@1 {
104                    reg = <1>;
105                    remote-endpoint = <&svideo_luma_to_tvp5150>;
106                };
107            };
108
109            port@1 {
110                #address-cells = <1>;
111                #size-cells = <0>;
112                reg = <1>;
113
114                endpoint@0 {
115                    reg = <0>;
116                    remote-endpoint = <&composite1_to_tvp5150>;
117                };
118
119                endpoint@1 {
120                    reg = <1>;
121                    remote-endpoint = <&svideo_chroma_to_tvp5150>;
122                };
123            };
124
125            port@2 {
126                reg = <2>;
127
128                endpoint {
129                    remote-endpoint = <&ccdc_ep>;
130                };
131            };
132        };
133    };