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 <lkundrak@xxxxx> > --- > .../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 0000000000000..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 <robh@xxxxxxxxxx> > +# Copyright (C) 2019 Lubomir Rintel <lkundrak@xxxxx> > +%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 <lkundrak@xxxxx> > + > +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 = <&twsi5>; > + hpd-gpios = <&gpio 62 GPIO_ACTIVE_LOW>; > + digital; > + analog; > + > + port { > + dvi_in: endpoint { > + remote-endpoint = <&encoder_out>; > + }; > + }; > + }; > + > + vga-dvi-encoder@76 { > + compatible = "chrontel,ch7033"; > + reg = <0x76>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + endpoint { > + remote-endpoint = <&lcd0_rgb_out>; > + }; > + }; > + > + encoder_out: port@1 { > + reg = <1>; > + endpoint { > + remote-endpoint = <&dvi_in>; > + }; > + }; > + > + }; > + }; > -- > 2.24.1 > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
