| Message ID | 20191220074914.249281-3-lkundrak@v3.sk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] dt-bindings: Add vendor prefix for Chrontel, Inc. | expand |
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@v3.sk> > --- > .../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@kernel.org> > +# Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk> > +%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@v3.sk> > + > +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 >
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 +# Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk> +%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@v3.sk> + +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>; + }; + }; + + }; + };
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- .../display/bridge/chrontel,ch7033.yaml | 86 +++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/chrontel,ch7033.yaml