arch/arm/boot/dts/imx6dl-skov-revc-lt6.dts

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 //
   3 // Copyright (C) 2020 Pengutronix, Ulrich Oelmann <kernel@pengutronix.de>
   4
   5 /dts-v1/;
   6 #include "imx6dl.dtsi"
   7 #include "imx6qdl-skov-cpu.dtsi"
   8 #include "imx6qdl-skov-cpu-revc.dtsi"
   9
  10 / {
  11         model = "SKOV IMX6 CPU SoloCore";
  12         compatible = "skov,imx6dl-skov-revc-lt6", "fsl,imx6dl";
  13
  14         backlight: backlight {
  15                 compatible = "pwm-backlight";
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&pinctrl_backlight>;
  18                 enable-gpios = <&gpio6 23 GPIO_ACTIVE_LOW>;
  19                 pwms = <&pwm2 0 20000 0>;
  20                 brightness-levels = <0 255>;
  21                 num-interpolated-steps = <17>;
  22                 default-brightness-level = <8>;
  23                 power-supply = <&reg_24v0>;
  24         };
  25
  26         display {
  27                 compatible = "fsl,imx-parallel-display";
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&pinctrl_ipu1>;
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32
  33                 port@0 {
  34                         reg = <0>;
  35
  36                         display0_in: endpoint {
  37                                 remote-endpoint = <&ipu1_di0_disp0>;
  38                         };
  39                 };
  40
  41                 port@1 {
  42                         reg = <1>;
  43
  44                         display0_out: endpoint {
  45                                 remote-endpoint = <&panel_in>;
  46                         };
  47                 };
  48         };
  49
  50         panel {
  51                 compatible = "logictechno,lttd800480070-l6wh-rt";
  52                 backlight = <&backlight>;
  53                 power-supply = <&reg_3v3>;
  54
  55                 port {
  56                         panel_in: endpoint {
  57                                 remote-endpoint = <&display0_out>;
  58                         };
  59                 };
  60         };
  61 };
  62
  63 &ipu1_di0_disp0 {
  64         remote-endpoint = <&display0_in>;
  65 };
  66
  67 &iomuxc {
  68         pinctrl_backlight: backlightgrp {
  69                 fsl,pins = <
  70                         MX6QDL_PAD_RGMII_TD3__GPIO6_IO23                0x58
  71                 >;
  72         };
  73
  74         pinctrl_ipu1: ipu1grp {
  75                 fsl,pins = <
  76                         MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK      0x10
  77                         MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15            0x10
  78                         MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02             0x10
  79                         MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03             0x10
  80                         MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00        0x10
  81                         MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01        0x10
  82                         MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02        0x10
  83                         MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03        0x10
  84                         MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04        0x10
  85                         MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05        0x10
  86                         MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06        0x10
  87                         MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07        0x10
  88                         MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08        0x10
  89                         MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09        0x10
  90                         MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10       0x10
  91                         MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11       0x10
  92                         MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12       0x10
  93                         MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13       0x10
  94                         MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14       0x10
  95                         MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15       0x10
  96                         MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16       0x10
  97                         MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17       0x10
  98                         MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18       0x10
  99                         MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19       0x10
 100                         MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20       0x10
 101                         MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21       0x10
 102                         MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22       0x10
 103                         MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23       0x10
 104                 >;
 105         };
 106 };