src/arm/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
   4  */
   5
   6 #include "imx25-eukrea-mbimxsd25-baseboard.dts"
   7
   8 / {
   9         model = "Eukrea MBIMXSD25 with the CMO-QVGA Display";
  10         compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
  11
  12         cmo_qvga: display {
  13                 model = "CMO-QVGA";
  14                 bits-per-pixel = <16>;
  15                 fsl,pcr = <0xcad08b80>;
  16                 bus-width = <18>;
  17                 display-timings {
  18                         native-mode = <&qvga_timings>;
  19                         qvga_timings: 320x240 {
  20                                 clock-frequency = <6500000>;
  21                                 hactive = <320>;
  22                                 vactive = <240>;
  23                                 hback-porch = <30>;
  24                                 hfront-porch = <38>;
  25                                 vback-porch = <20>;
  26                                 vfront-porch = <3>;
  27                                 hsync-len = <15>;
  28                                 vsync-len = <4>;
  29                         };
  30                 };
  31         };
  32
  33         reg_lcd_3v3: regulator-0 {
  34                 compatible = "regulator-fixed";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&pinctrl_reg_lcd_3v3>;
  37                 regulator-name = "lcd-3v3";
  38                 regulator-min-microvolt = <3300000>;
  39                 regulator-max-microvolt = <3300000>;
  40                 gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
  41                 enable-active-high;
  42         };
  43 };
  44
  45 &iomuxc {
  46         imx25-eukrea-mbimxsd25-baseboard-cmo-qvga {
  47                 pinctrl_reg_lcd_3v3: reg_lcd_3v3 {
  48                         fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>;
  49                 };
  50         };
  51 };
  52
  53 &lcdc {
  54         display = <&cmo_qvga>;
  55         fsl,lpccr = <0x00a903ff>;
  56         lcd-supply = <&reg_lcd_3v3>;
  57         status = "okay";
  58 };