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-rw-r--r--Documentation/devicetree/bindings/display/connector/analog-tv-connector.yaml53
-rw-r--r--Documentation/devicetree/bindings/display/connector/dp-connector.yaml55
-rw-r--r--Documentation/devicetree/bindings/display/connector/dvi-connector.yaml71
-rw-r--r--Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml65
-rw-r--r--Documentation/devicetree/bindings/display/connector/vga-connector.yaml47
5 files changed, 291 insertions, 0 deletions
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 000000000..a31ca2d52
--- /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:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Connection to controller providing analog TV signals
+
+required:
+ - compatible
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/display/sdtv-standards.h>
+
+ connector {
+ compatible = "composite-video-connector";
+ label = "tv";
+ sdtv-standards = <(SDTV_STD_PAL | SDTV_STD_NTSC)>;
+
+ port {
+ tv_connector_in: endpoint {
+ remote-endpoint = <&venc_out>;
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/display/connector/dp-connector.yaml b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml
new file mode 100644
index 000000000..22792a79e
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$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:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Connection to controller providing DP signals
+
+required:
+ - compatible
+ - type
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ connector {
+ compatible = "dp-connector";
+ label = "dp0";
+ type = "full-size";
+
+ port {
+ dp_connector_in: endpoint {
+ remote-endpoint = <&dp_out>;
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml b/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml
new file mode 100644
index 000000000..93eb14294
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/connector/dvi-connector.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$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:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Connection to controller providing DVI signals
+
+required:
+ - compatible
+ - port
+
+anyOf:
+ - required:
+ - analog
+ - required:
+ - digital
+
+additionalProperties: false
+
+examples:
+ - |
+ connector {
+ compatible = "dvi-connector";
+ label = "dvi";
+
+ digital;
+
+ ddc-i2c-bus = <&i2c3>;
+
+ port {
+ dvi_connector_in: endpoint {
+ remote-endpoint = <&tfp410_out>;
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml
new file mode 100644
index 000000000..83c0d0082
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$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:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Connection to controller providing HDMI signals
+
+required:
+ - compatible
+ - port
+ - type
+
+additionalProperties: false
+
+examples:
+ - |
+ connector {
+ compatible = "hdmi-connector";
+ label = "hdmi";
+
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&tpd12s015_out>;
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/display/connector/vga-connector.yaml b/Documentation/devicetree/bindings/display/connector/vga-connector.yaml
new file mode 100644
index 000000000..25f868002
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/connector/vga-connector.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$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>;
+ };
+ };
+ };
+
+...