The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed for portable device. It converts MIPI to DisplayPort 1.3 4K.
You can add support to your board with binding.
Example: anx7625_bridge: encoder@58 { compatible = "analogix,anx7625"; reg = <0x58>; status = "okay"; enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>;
ports { #address-cells = <1>; #size-cells = <0>;
mipi2dp_bridge_in: port@0 { reg = <0>; anx7625_in: endpoint { remote-endpoint = <&mipi_dsi>; }; };
mipi2dp_bridge_out: port@1 { reg = <1>; anx7625_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; };
Signed-off-by: Xin Ji xji@analogixsemi.com --- .../bindings/display/bridge/analogix,anx7625.yaml | 97 ++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml new file mode 100644 index 0000000..c2c50b0 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml @@ -0,0 +1,97 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Analogix Semiconductor, Inc. +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter) + +maintainers: + - Xin Ji xji@analogixsemi.com + +description: | + The ANX7625 is an ultra-low power 4K Mobile HD Transmitter + designed for portable devices. + +properties: + "#address-cells": true + "#size-cells": true + + compatible: + items: + - const: analogix,anx7625 + + reg: + maxItems: 1 + + interrupts: + description: used for interrupt pin B8. + maxItems: 1 + + enable-gpios: + description: used for power on chip control, POWER_EN pin D2. + maxItems: 1 + + reset-gpios: + description: used for reset chip control, RESET_N pin B7. + maxItems: 1 + + ports: + type: object + + properties: + port@0: + type: object + description: + Video port for MIPI DSI input. + + port@1: + type: object + description: + Video port for panel or connector. + + required: + - port@0 + - port@1 + +required: + - "#address-cells" + - "#size-cells" + - compatible + - reg + - ports + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + anx7625_bridge: encoder@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi2dp_bridge_in: port@0 { + reg = <0>; + anx7625_in: endpoint { + remote-endpoint = <&mipi_dsi>; + }; + }; + + mipi2dp_bridge_out: port@1 { + reg = <1>; + anx7625_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + };