Anforderungen  |   Konzepte  |   Entwurf  |   Entwicklung  |   Qualitätssicherung  |   Lebenszyklus  |   Steuerung
 
 
 
 


Quelle  imx6q-logicpd.dts   Sprache: unbekannt

 
// SPDX-License-Identifier: GPL-2.0
//
// Copyright (C) 2019 Logic PD, Inc.

/dts-v1/;
#include "imx6q.dtsi"
#include "imx6-logicpd-som.dtsi"
#include "imx6-logicpd-baseboard.dtsi"

/ {
 model = "Logic PD i.MX6QD SOM-M3";
 compatible = "logicpd,imx6q-logicpd", "fsl,imx6q";

 backlight: backlight-lvds {
  compatible = "pwm-backlight";
  pwms = <&pwm3 0 20000 0>;
  brightness-levels = <0 4 8 16 32 64 128 255>;
  default-brightness-level = <6>;
  power-supply = <®_lcd>;
 };

 panel-lvds0 {
  compatible = "okaya,rs800480t-7x0gp";
  power-supply = <®_lcd_reset>;
  backlight = <&backlight>;

  port {
   panel_in_lvds0: endpoint {
    remote-endpoint = <&lvds0_out>;
   };
  };
 };

 reg_lcd: regulator-lcd {
  pinctrl-names = "default";
  pinctrl-0 = <&pinctrl_lcd_reg>;
  compatible = "regulator-fixed";
  regulator-name = "lcd_panel_pwr";
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  gpio = <&gpio4 17 GPIO_ACTIVE_HIGH>;
  enable-active-high;
  vin-supply = <®_3v3>;
  startup-delay-us = <500000>;
 };

 reg_lcd_reset: regulator-lcd-reset {
  pinctrl-names = "default";
  pinctrl-0 = <&pinctrl_lcd_reset>;
  compatible = "regulator-fixed";
  regulator-name = "nLCD_RESET";
  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;
  gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
  enable-active-high;
  vin-supply = <®_lcd>;
 };
};

&clks {
 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
     <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
     <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>,
     <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>;
 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
     <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
     <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
     <&clks IMX6QDL_CLK_PLL2_PFD2_396M>;
};

&hdmi {
 ddc-i2c-bus = <&i2c3>;
 status = "okay";
};

&i2c1 {
 touchscreen@26 {
  compatible = "ilitek,ili2117";
  reg = <0x26>;
  pinctrl-names = "default";
  pinctrl-0 = <&pinctrl_touchscreen>;
  interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_RISING>;
 };
};

&ldb {
 status = "okay";

 lvds-channel@0 {
  fsl,data-mapping = "spwg";
  fsl,data-width = <24>;
  status = "okay";

  port@4 {
   reg = <4>;
   lvds0_out: endpoint {
    remote-endpoint = <&panel_in_lvds0>;
   };
  };
 };

};

&pwm3 {
 status = "okay";
};

®_hdmi {
 regulator-always-on; /* Without this, the level shifter on HDMI doesn't turn on */
};

&iomuxc {
 pinctrl_lcd_reg: lcdreggrp {
  fsl,pins = <
   MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x100b0 /* R_LCD_PANEL_PWR */
  >;
 };

 pinctrl_lcd_reset: lcdresetgrp {
  fsl,pins = <
   MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 /* LCD_nRESET */
  >;
 };

 pinctrl_touchscreen: touchscreengrp {
  fsl,pins = <
   MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* TOUCH_nPINTDAV */
  >;
 };
};

[ Dauer der Verarbeitung: 0.13 Sekunden  (vorverarbeitet)  ]

                                                                                                                                                                                                                                                                                                                                                                                                     


Neuigkeiten

     Aktuelles
     Motto des Tages

Software

     Produkte
     Quellcodebibliothek

Aktivitäten

     Artikel über Sicherheit
     Anleitung zur Aktivierung von SSL

Muße

     Gedichte
     Musik
     Bilder

Jenseits des Üblichen ....
    

Besucherstatistik

Besucherstatistik

Monitoring

Montastic status badge