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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/sil,sii9234.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Silicon Image SiI9234 HDMI/MHL bridge
+
+maintainers:
+ - Maciej Purski <m.purski@samsung.com>
+
+properties:
+ compatible:
+ const: sil,sii9234
+
+ reg:
+ description: I2C address for TPI interface
+ maxItems: 1
+
+ avcc12-supply:
+ description: TMDS Analog Supply Voltage, 1.2V
+
+ avcc33-supply:
+ description: MHL/USB Switch Supply Voltage, 3.3V
+
+ cvcc12-supply:
+ description: Digital Core Supply Voltage, 1.2V
+
+ iovcc18-supply:
+ description: I/O voltage supply, 1.8V
+
+ interrupts:
+ maxItems: 1
+
+ reset-gpios:
+ description: GPIO connected to the reset pin.
+ maxItems: 1
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Video port for HDMI (encoder) input
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ MHL to connector port
+
+ required:
+ - port@0
+
+required:
+ - compatible
+ - reg
+ - avcc12-supply
+ - avcc33-supply
+ - cvcc12-supply
+ - iovcc18-supply
+ - interrupts
+ - reset-gpios
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bridge@39 {
+ compatible = "sil,sii9234";
+ reg = <0x39>;
+ avcc12-supply = <&vsil12>;
+ avcc33-supply = <&vcc33mhl>;
+ cvcc12-supply = <&vsil12>;
+ iovcc18-supply = <&vcc18mhl>;
+ interrupt-parent = <&gpf3>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
+ reset-gpios = <&gpf3 4 GPIO_ACTIVE_LOW>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ mhl_to_hdmi: endpoint {
+ remote-endpoint = <&hdmi_to_mhl>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ mhl_to_connector: endpoint {
+ remote-endpoint = <&connector_to_mhl>;
+ };
+ };
+ };
+ };
+ };
+
+...