94 lines
1.9 KiB
Devicetree
94 lines
1.9 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2026 PHYTEC Messtechnik GmbH
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*
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* Author: Florijan Plohl <florijan.plohl@norik.com>
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*/
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#include <dt-bindings/clock/imx93-clock.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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/dts-v1/;
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/plugin/;
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&{/} {
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backlight: backlight {
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compatible = "pwm-backlight";
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <5>;
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power-supply = <®_vcc_3v3_con>;
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pwms = <&pwm7 0 5000000 0>;
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};
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panel {
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compatible = "powertip,ph800480t032-zhc19";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_panel>;
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backlight = <&backlight>;
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enable-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
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power-supply = <®_vcc_3v3_con>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&dpi_to_panel>;
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};
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};
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};
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pwm7: pwm-7 {
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compatible = "pwm-gpio";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pwm7>;
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gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
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#pwm-cells = <3>;
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};
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reg_vcc_3v3_con: regulator-vcc-3v3-con {
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compatible = "regulator-fixed";
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regulator-name = "VCC3V3_CON";
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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};
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};
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&dpi_bridge {
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status = "okay";
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};
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&dpi_to_panel {
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remote-endpoint = <&panel_in>;
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bus-width = <18>;
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};
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&lcdif {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lcdif>;
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assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
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assigned-clock-rates = <27272728>;
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status = "okay";
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};
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&lpi2c2 {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@41 {
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compatible = "ilitek,ili2130";
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reg = <0x41>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_touchscreen>;
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interrupt-parent = <&gpio4>;
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interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
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reset-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;
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touchscreen-size-x = <800>;
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touchscreen-size-y = <480>;
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wakeup-source;
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};
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};
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&media_blk_ctrl {
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status = "okay";
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};
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