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Diffstat (limited to '')
9 files changed, 291 insertions, 128 deletions
diff --git a/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt b/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt deleted file mode 100644 index 0c0970c210ab..000000000000 --- a/Documentation/devicetree/bindings/display/connector/analog-tv-connector.txt +++ /dev/null @@ -1,25 +0,0 @@ -Analog TV Connector -=================== - -Required properties: -- compatible: "composite-video-connector" or "svideo-connector" - -Optional properties: -- label: a symbolic name for the connector - -Required nodes: -- Video port for TV input - -Example -------- - -tv: connector { - compatible = "composite-video-connector"; - label = "tv"; - - port { - tv_connector_in: endpoint { - remote-endpoint = <&venc_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml b/Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml new file mode 100644 index 000000000000..a31ca2d52b86 --- /dev/null +++ b/Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/connector/analog-tv-connector.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog TV Connector + +maintainers: + - Laurent Pinchart <Laurent.pinchart@ideasonboard.com> + +properties: + compatible: + enum: + - composite-video-connector + - svideo-connector + + label: true + + sdtv-standards: + description: + Limit the supported TV standards on a connector to the given ones. If + not specified all TV standards are allowed. Possible TV standards are + defined in include/dt-bindings/display/sdtv-standards.h. + $ref: /schemas/types.yaml#/definitions/uint32 + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing analog TV signals + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + #include <dt-bindings/display/sdtv-standards.h> + + connector { + compatible = "composite-video-connector"; + label = "tv"; + sdtv-standards = <(SDTV_STD_PAL | SDTV_STD_NTSC)>; + + port { + tv_connector_in: endpoint { + remote-endpoint = <&venc_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/connector/dp-connector.yaml b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml new file mode 100644 index 000000000000..22792a79e7ce --- /dev/null +++ b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/connector/dp-connector.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: DisplayPort Connector + +maintainers: + - Tomi Valkeinen <tomi.valkeinen@ti.com> + +properties: + compatible: + const: dp-connector + + label: true + + type: + enum: + - full-size + - mini + + hpd-gpios: + description: A GPIO line connected to HPD + maxItems: 1 + + dp-pwr-supply: + description: Power supply for the DP_PWR pin + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing DP signals + +required: + - compatible + - type + - port + +additionalProperties: false + +examples: + - | + connector { + compatible = "dp-connector"; + label = "dp0"; + type = "full-size"; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/connector/dvi-connector.txt b/Documentation/devicetree/bindings/display/connector/dvi-connector.txt deleted file mode 100644 index 207e42e9eba0..000000000000 --- a/Documentation/devicetree/bindings/display/connector/dvi-connector.txt +++ /dev/null @@ -1,36 +0,0 @@ -DVI Connector -============== - -Required properties: -- compatible: "dvi-connector" - -Optional properties: -- label: a symbolic name for the connector -- ddc-i2c-bus: phandle to the i2c bus that is connected to DVI DDC -- analog: the connector has DVI analog pins -- digital: the connector has DVI digital pins -- dual-link: the connector has pins for DVI dual-link -- hpd-gpios: HPD GPIO number - -Required nodes: -- Video port for DVI input - -Note: One (or both) of 'analog' or 'digital' must be set. - -Example -------- - -dvi0: connector@0 { - compatible = "dvi-connector"; - label = "dvi"; - - digital; - - ddc-i2c-bus = <&i2c3>; - - port { - dvi_connector_in: endpoint { - remote-endpoint = <&tfp410_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml b/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml new file mode 100644 index 000000000000..93eb14294e68 --- /dev/null +++ b/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/connector/dvi-connector.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: DVI Connector + +maintainers: + - Laurent Pinchart <Laurent.pinchart@ideasonboard.com> + +properties: + compatible: + const: dvi-connector + + label: true + + hpd-gpios: + description: A GPIO line connected to HPD + maxItems: 1 + + ddc-i2c-bus: + description: phandle link to the I2C controller used for DDC EDID probing + $ref: /schemas/types.yaml#/definitions/phandle + + analog: + type: boolean + description: the connector has DVI analog pins + + digital: + type: boolean + description: the connector has DVI digital pins + + dual-link: + type: boolean + description: the connector has pins for DVI dual-link + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing DVI signals + +required: + - compatible + - port + +anyOf: + - required: + - analog + - required: + - digital + +additionalProperties: false + +examples: + - | + connector { + compatible = "dvi-connector"; + label = "dvi"; + + digital; + + ddc-i2c-bus = <&i2c3>; + + port { + dvi_connector_in: endpoint { + remote-endpoint = <&tfp410_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt b/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt deleted file mode 100644 index aeb07c4bd703..000000000000 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.txt +++ /dev/null @@ -1,31 +0,0 @@ -HDMI Connector -============== - -Required properties: -- compatible: "hdmi-connector" -- type: the HDMI connector type: "a", "b", "c", "d" or "e" - -Optional properties: -- label: a symbolic name for the connector -- hpd-gpios: HPD GPIO number -- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing -- ddc-en-gpios: signal to enable DDC bus - -Required nodes: -- Video port for HDMI input - -Example -------- - -hdmi0: connector@1 { - compatible = "hdmi-connector"; - label = "hdmi"; - - type = "a"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&tpd12s015_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml new file mode 100644 index 000000000000..83c0d008265b --- /dev/null +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/connector/hdmi-connector.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: HDMI Connector + +maintainers: + - Laurent Pinchart <Laurent.pinchart@ideasonboard.com> + +properties: + compatible: + const: hdmi-connector + + type: + description: The HDMI connector type + enum: + - a # Standard full size + - b # Never deployed? + - c # Mini + - d # Micro + - e # automotive + + label: true + + hpd-gpios: + description: A GPIO line connected to HPD + maxItems: 1 + + ddc-i2c-bus: + description: phandle link to the I2C controller used for DDC EDID probing + $ref: /schemas/types.yaml#/definitions/phandle + + ddc-en-gpios: + description: GPIO signal to enable DDC bus + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing HDMI signals + +required: + - compatible + - port + - type + +additionalProperties: false + +examples: + - | + connector { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/connector/vga-connector.txt b/Documentation/devicetree/bindings/display/connector/vga-connector.txt deleted file mode 100644 index c727f298e7ad..000000000000 --- a/Documentation/devicetree/bindings/display/connector/vga-connector.txt +++ /dev/null @@ -1,36 +0,0 @@ -VGA Connector -============= - -Required properties: - -- compatible: "vga-connector" - -Optional properties: - -- label: a symbolic name for the connector corresponding to a hardware label -- ddc-i2c-bus: phandle to the I2C bus that is connected to VGA DDC - -Required nodes: - -The VGA connector internal connections are modeled using the OF graph bindings -specified in Documentation/devicetree/bindings/graph.txt. - -The VGA connector has a single port that must be connected to a video source -port. - - -Example -------- - -vga0: connector@0 { - compatible = "vga-connector"; - label = "vga"; - - ddc-i2c-bus = <&i2c3>; - - port { - vga_connector_in: endpoint { - remote-endpoint = <&adv7123_out>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/connector/vga-connector.yaml b/Documentation/devicetree/bindings/display/connector/vga-connector.yaml new file mode 100644 index 000000000000..25f868002000 --- /dev/null +++ b/Documentation/devicetree/bindings/display/connector/vga-connector.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/connector/vga-connector.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: VGA Connector + +maintainers: + - Laurent Pinchart <Laurent.pinchart@ideasonboard.com> + +properties: + compatible: + const: vga-connector + + label: true + + ddc-i2c-bus: + description: phandle link to the I2C controller used for DDC EDID probing + $ref: /schemas/types.yaml#/definitions/phandle + + port: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing VGA signals + +required: + - compatible + - port + +additionalProperties: false + +examples: + - | + connector { + compatible = "vga-connector"; + label = "vga"; + + ddc-i2c-bus = <&i2c3>; + + port { + vga_connector_in: endpoint { + remote-endpoint = <&adv7123_out>; + }; + }; + }; + +... |