arch/arm/dts/sama5d3xdm.dtsi

   1 /*
   2  * sama5d3dm.dtsi - Device Tree file for SAMA5 display module
   3  *
   4  *  Copyright (C) 2013 Atmel,
   5  *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9
  10 / {
  11         ahb {
  12                 apb {
  13                         hlcdc: hlcdc@f0030000 {
  14                                 atmel,vl-bpix = <4>;
  15                                 atmel,output-mode = <24>;
  16                                 atmel,guard-time = <1>;
  17                                 pinctrl-names = "default";
  18                                 pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb888_alt>;
  19                                 status = "okay";
  20                                 u-boot,dm-pre-reloc;
  21
  22                                 display-timings {
  23                                         u-boot,dm-pre-reloc;
  24                                         800x480 {
  25                                                 clock-frequency = <24000000>;
  26                                                 hactive = <800>;
  27                                                 vactive = <480>;
  28                                                 hsync-len = <5>;
  29                                                 hfront-porch = <64>;
  30                                                 hback-porch = <64>;
  31                                                 vfront-porch = <22>;
  32                                                 vback-porch = <21>;
  33                                                 vsync-len = <5>;
  34                                                 u-boot,dm-pre-reloc;
  35                                         };
  36                                 };
  37                         };
  38
  39                         i2c1: i2c@f0018000 {
  40                                 qt1070: keyboard@1b {
  41                                         compatible = "qt1070";
  42                                         reg = <0x1b>;
  43                                         interrupt-parent = <&pioE>;
  44                                         interrupts = <31 0x0>;
  45                                         pinctrl-names = "default";
  46                                         pinctrl-0 = <&pinctrl_qt1070_irq>;
  47                                         wakeup-source;
  48                                 };
  49                         };
  50
  51                         adc0: adc@f8018000 {
  52                                 atmel,adc-ts-wires = <4>;
  53                                 atmel,adc-ts-pressure-threshold = <10000>;
  54                                 status = "okay";
  55                         };
  56
  57                         pinctrl@fffff200 {
  58                                 board {
  59                                         pinctrl_qt1070_irq: qt1070_irq {
  60                                                 atmel,pins =
  61                                                         <AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE31 GPIO with pull up deglith */
  62                                         };
  63                                 };
  64                         };
  65                 };
  66         };
  67 };