# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/display/panel/raspberrypi,7inch-touchscreen.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: The official 7" (800x480) Raspberry Pi touchscreen maintainers: - Eric Anholt - Thierry Reding description: |+ This DSI panel contains: - TC358762 DSI->DPI bridge - Atmel microcontroller on I2C for power sequencing the DSI bridge and controlling backlight - Touchscreen controller on I2C for touch input and this binding covers the DSI display parts but not its touch input. properties: compatible: const: raspberrypi,7inch-touchscreen-panel reg: const: 0x45 port: true required: - compatible - reg - port additionalProperties: false examples: - |+ dsi1: dsi { #address-cells = <1>; #size-cells = <0>; port { dsi_out_port: endpoint { remote-endpoint = <&panel_dsi_port>; }; }; }; i2c_dsi: i2c { compatible = "i2c-gpio"; #address-cells = <1>; #size-cells = <0>; scl-gpios = <&gpio 28 0>; sda-gpios = <&gpio 29 0>; lcd@45 { compatible = "raspberrypi,7inch-touchscreen-panel"; reg = <0x45>; port { panel_dsi_port: endpoint { remote-endpoint = <&dsi_out_port>; }; }; }; }; ...