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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/bridge/chipone,icn6211.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Chipone ICN6211 MIPI-DSI to RGB Converter bridge
+
+maintainers:
+ - Jagan Teki <jagan@amarulasolutions.com>
+
+description: |
+ ICN6211 is MIPI-DSI to RGB Converter bridge from chipone.
+
+ It has a flexible configuration of MIPI DSI signal input and
+ produce RGB565, RGB666, RGB888 output format.
+
+properties:
+ compatible:
+ enum:
+ - chipone,icn6211
+
+ reg:
+ maxItems: 1
+ description: virtual channel number of a DSI peripheral
+
+ clock-names:
+ const: refclk
+
+ clocks:
+ maxItems: 1
+ description: |
+ Optional external clock connected to REF_CLK input.
+ The clock rate must be in 10..154 MHz range.
+
+ enable-gpios:
+ description: Bridge EN pin, chip is reset when EN is low.
+
+ vdd1-supply:
+ description: A 1.8V/2.5V/3.3V supply that power the MIPI RX.
+
+ vdd2-supply:
+ description: A 1.8V/2.5V/3.3V supply that power the PLL.
+
+ vdd3-supply:
+ description: A 1.8V/2.5V/3.3V supply that power the RGB output.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Video port for MIPI DSI input
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ description: array of physical DSI data lane indexes.
+ minItems: 1
+ items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ Video port for MIPI DPI output (panel or connector).
+
+ required:
+ - port@1
+
+required:
+ - compatible
+ - reg
+ - enable-gpios
+ - ports
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bridge@0 {
+ compatible = "chipone,icn6211";
+ reg = <0>;
+ enable-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ bridge_in_dsi: endpoint {
+ remote-endpoint = <&dsi_out_bridge>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ bridge_out_panel: endpoint {
+ remote-endpoint = <&panel_out_bridge>;
+ };
+ };
+ };
+ };
+ };