85d0875a4f
This adds device tree bindings for the Texas Instruments THS8134, THS8134A and THS8134B VGA DACs by extending and renaming the existing bindings for THS8135. These DACs are used for the VGA outputs on the ARM reference designs such as Integrator, Versatile and RealView. Cc: devicetree@vger.kernel.org Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180112074854.9560-1-linus.walleij@linaro.org
52 lines
907 B
Plaintext
52 lines
907 B
Plaintext
THS8134 and THS8135 Video DAC
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-----------------------------
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This is the binding for Texas Instruments THS8134, THS8134A, THS8134B and
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THS8135 Video DAC bridges.
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Required properties:
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- compatible: Must be one of
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"ti,ths8134"
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"ti,ths8134a," "ti,ths8134"
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"ti,ths8134b", "ti,ths8134"
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"ti,ths8135"
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Required nodes:
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This device has two video ports. Their connections are modelled using the OF
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graph bindings specified in Documentation/devicetree/bindings/graph.txt.
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- Video port 0 for RGB input
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- Video port 1 for VGA output
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Example
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-------
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vga-bridge {
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compatible = "ti,ths8135";
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#address-cells = <1>;
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#size-cells = <0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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vga_bridge_in: endpoint {
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remote-endpoint = <&lcdc_out_vga>;
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};
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};
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port@1 {
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reg = <1>;
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vga_bridge_out: endpoint {
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remote-endpoint = <&vga_con_in>;
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};
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};
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};
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};
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