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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for Ingenic JZ4780 HDMI Transmitter
+
+maintainers:
+ - H. Nikolaus Schaller <hns@goldelico.com>
+
+description: |
+ The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4
+ TX controller IP with accompanying PHY IP.
+
+allOf:
+ - $ref: synopsys,dw-hdmi.yaml#
+
+properties:
+ compatible:
+ const: ingenic,jz4780-dw-hdmi
+
+ reg-io-width:
+ const: 4
+
+ clocks:
+ maxItems: 2
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Input from LCD controller output.
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: Link to the HDMI connector.
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - ports
+ - reg-io-width
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/ingenic,jz4780-cgu.h>
+
+ hdmi: hdmi@10180000 {
+ compatible = "ingenic,jz4780-dw-hdmi";
+ reg = <0x10180000 0x8000>;
+ reg-io-width = <4>;
+ ddc-i2c-bus = <&i2c4>;
+ interrupt-parent = <&intc>;
+ interrupts = <3>;
+ clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>;
+ clock-names = "iahb", "isfr";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ hdmi_in: port@0 {
+ reg = <0>;
+ dw_hdmi_in: endpoint {
+ remote-endpoint = <&jz4780_lcd_out>;
+ };
+ };
+ hdmi_out: port@1 {
+ reg = <1>;
+ dw_hdmi_out: endpoint {
+ remote-endpoint = <&hdmi_con>;
+ };
+ };
+ };
+ };
+
+...