media/i2c/tvp5150.txt

4 (and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV
5 with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats.
9 - compatible:	Value must be "ti,tvp5150".
10 - reg:		I2C slave address.
14 - pdn-gpios:	Phandle for the GPIO connected to the PDN pin, if any.
15 - reset-gpios:	Phandle for the GPIO connected to the RESETB pin, if any.
17 The device node must contain one 'port' child node per device physical input
18 and output port, in accordance with the video interface bindings defined in
19 Documentation/devicetree/bindings/media/video-interfaces.txt. The port nodes
22 	  Name		Type		Port
23 	--------------------------------------
26 	  Y-OUT		src		2
28 The device node must contain at least one sink port and the src port. Each input
29 port must be linked to an endpoint defined in [1]. The port/connector layout is
32 tvp-5150 port@0 (AIP1A)
33 	endpoint@0 -----------> Comp0-Con  port
34 	endpoint@1 ------+----> Svideo-Con port
35 tvp-5150 port@1 (AIP1B)  |
36 	endpoint@1 ------+
37 	endpoint@0 -----------> Comp1-Con  port
38 tvp-5150 port@2
39 	endpoint (video bitstream output at YOUT[0-7] parallel bus)
41 Required Endpoint Properties for parallel synchronization on output port:
44 - hsync-active:		Active state of the HSYNC signal. Must be <1> (HIGH).
45 - vsync-active:		Active state of the VSYNC signal. Must be <1> (HIGH).
46 - field-even-active:	Field signal level during the even field data
55 - sdtv-standards: Set the possible signals to which the hardware tries to lock
59 [1] Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml.
61 Example - three input sources:
62 #include <dt-bindings/display/sdtv-standards.h>
65 	compatible = "composite-video-connector";
67 	sdtv-standards = <SDTV_STD_PAL_M>; /* limit to pal-m signals */
69 	port {
70 		composite0_to_tvp5150: endpoint {
71 			remote-endpoint = <&tvp5150_to_composite0>;
77 	compatible = "composite-video-connector";
79 	sdtv-standards = <SDTV_STD_NTSC_M>; /* limit to ntsc-m signals */
81 	port {
82 		composite1_to_tvp5150: endpoint {
83 			remote-endpoint = <&tvp5150_to_composite1>;
89 	compatible = "svideo-connector";
90 	label = "S-Video";
92 	port {
93 		#address-cells = <1>;
94 		#size-cells = <0>;
96 		svideo_luma_to_tvp5150: endpoint@0 {
98 			remote-endpoint = <&tvp5150_to_svideo_luma>;
101 		svideo_chroma_to_tvp5150: endpoint@1 {
103 			remote-endpoint = <&tvp5150_to_svideo_chroma>;
112 		pdn-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>;
113 		reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>;
114 		#address-cells = <1>;
115 		#size-cells = <0>;
117 		port@0 {
118 			#address-cells = <1>;
119 			#size-cells = <0>;
122 			tvp5150_to_composite0: endpoint@0 {
124 				remote-endpoint = <&composite0_to_tvp5150>;
127 			tvp5150_to_svideo_luma: endpoint@1 {
129 				remote-endpoint = <&svideo_luma_to_tvp5150>;
133 		port@1 {
134 			#address-cells = <1>;
135 			#size-cells = <0>;
138 			tvp5150_to_composite1: endpoint@0 {
140                                 remote-endpoint = <&composite1_to_tvp5150>;
143 			tvp5150_to_svideo_chroma: endpoint@1 {
145 				remote-endpoint = <&svideo_chroma_to_tvp5150>;
149 		port@2 {
152 			tvp5150_1: endpoint {
153 				remote-endpoint = <&ccdc_ep>;