On Fri, Dec 20, 2019 at 08:49:13AM +0100, Lubomir Rintel wrote:
> Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
>
> Signed-off-by: Lubomir Rintel
> ---
> .../display/bridge/chrontel,ch7033.yaml | 86 +++
> 1 file changed, 86 insertions(+)
> create mode 100644
> Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml
>
> diff --git
> a/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml
> b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml
> new file mode 100644
> index 0..f19b336a99c78
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml
> @@ -0,0 +1,86 @@
> +# SPDX-License-Identifier: GPL-2.0-only
Dual license new bindings:
(GPL-2.0-only OR BSD-2-Clause)
With that,
Reviewed-by: Rob Herring
> +# Copyright (C) 2019 Lubomir Rintel
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/display/bridge/chrontel,ch7033.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Chrontel CH7033 Video Encoder Device Tree Bindings
> +
> +maintainers:
> + - Lubomir Rintel
> +
> +properties:
> + compatible:
> +const: chrontel,ch7033
> +
> + reg:
> +maxItems: 1
> +description: I2C address of the device
> +
> + ports:
> +type: object
> +
> +properties:
> + port@0:
> +type: object
> +description: |
> + Video port for RGB input.
> +
> + port@1:
> +type: object
> +description: |
> + DVI port, should be connected to a node compatible with the
> + dvi-connector binding.
> +
> +required:
> + - port@0
> + - port@1
> +
> +required:
> + - compatible
> + - reg
> + - ports
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> +dvi-connector {
> +compatible = "dvi-connector";
> +ddc-i2c-bus = <>;
> +hpd-gpios = < 62 GPIO_ACTIVE_LOW>;
> +digital;
> +analog;
> +
> +port {
> +dvi_in: endpoint {
> +remote-endpoint = <_out>;
> +};
> +};
> +};
> +
> +vga-dvi-encoder@76 {
> +compatible = "chrontel,ch7033";
> +reg = <0x76>;
> +
> +ports {
> +#address-cells = <1>;
> +#size-cells = <0>;
> +
> +port@0 {
> +reg = <0>;
> +endpoint {
> +remote-endpoint = <_rgb_out>;
> +};
> +};
> +
> +encoder_out: port@1 {
> +reg = <1>;
> +endpoint {
> +remote-endpoint = <_in>;
> +};
> +};
> +
> +};
> +};
> --
> 2.24.1
>
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