diff options
Diffstat (limited to 'Documentation/devicetree/bindings/media/ti,da850-vpif.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/media/ti,da850-vpif.txt | 50 |
1 files changed, 37 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt index 6d25d7f23d26..df7182a63e59 100644 --- a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt +++ b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt @@ -16,8 +16,10 @@ Required properties: Video Capture: VPIF has a 16-bit parallel bus input, supporting 2 8-bit channels or a -single 16-bit channel. It should contain at least one port child node -with child 'endpoint' node. Please refer to the bindings defined in +single 16-bit channel. It should contain one or two port child nodes +with child 'endpoint' node. If there are two ports then port@0 must +describe the input and port@1 output channels. Please refer to the +bindings defined in Documentation/devicetree/bindings/media/video-interfaces.txt. Example using 2 8-bit input channels, one of which is connected to an @@ -28,17 +30,24 @@ I2C-connected TVP5147 decoder: reg = <0x217000 0x1000>; interrupts = <92>; - port { - vpif_ch0: endpoint@0 { - reg = <0>; - bus-width = <8>; - remote-endpoint = <&composite>; + port@0 { + vpif_input_ch0: endpoint@0 { + reg = <0>; + bus-width = <8>; + remote-endpoint = <&composite_in>; + }; + + vpif_input_ch1: endpoint@1 { + reg = <1>; + bus-width = <8>; + data-shift = <8>; }; + }; - vpif_ch1: endpoint@1 { - reg = <1>; - bus-width = <8>; - data-shift = <8>; + port@1 { + vpif_output_ch0: endpoint { + bus-width = <8>; + remote-endpoint = <&composite_out>; }; }; }; @@ -53,13 +62,28 @@ I2C-connected TVP5147 decoder: status = "okay"; port { - composite: endpoint { + composite_in: endpoint { hsync-active = <1>; vsync-active = <1>; pclk-sample = <0>; /* VPIF channel 0 (lower 8-bits) */ - remote-endpoint = <&vpif_ch0>; + remote-endpoint = <&vpif_input_ch0>; + bus-width = <8>; + }; + }; + }; + + adv7343@2a { + compatible = "adi,adv7343"; + reg = <0x2a>; + + port { + composite_out: endpoint { + adi,dac-enable = <1 1 1>; + adi,sd-dac-enable = <1>; + + remote-endpoint = <&vpif_output_ch0>; bus-width = <8>; }; }; |