arch/arm/boot/dts/imx53-kp-ddc.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright 2018
   4  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   5  */
   6
   7 /dts-v1/;
   8 #include "imx53-kp.dtsi"
   9
  10 / {
  11         model = "K+P imx53 DDC";
  12         compatible = "kiebackpeter,imx53-ddc", "fsl,imx53";
  13
  14         backlight_lcd: backlight {
  15                 compatible = "pwm-backlight";
  16                 pwms = <&pwm2 0 50000>;
  17                 power-supply = <&reg_backlight>;
  18                 brightness-levels = <0 24 28 32 36
  19                                      40 44 48 52 56
  20                                      60 64 68 72 76
  21                                      80 84 88 92 96 100>;
  22                 default-brightness-level = <20>;
  23         };
  24
  25         lcd_display: display {
  26                 compatible = "fsl,imx-parallel-display";
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29                 interface-pix-fmt = "rgb24";
  30                 pinctrl-names = "default";
  31                 pinctrl-0 = <&pinctrl_disp>;
  32
  33                 port@0 {
  34                         reg = <0>;
  35
  36                         display1_in: endpoint {
  37                                 remote-endpoint = <&ipu_di1_disp1>;
  38                         };
  39                 };
  40
  41                 port@1 {
  42                         reg = <1>;
  43
  44                         lcd_display_out: endpoint {
  45                                 remote-endpoint = <&lcd_panel_in>;
  46                         };
  47                 };
  48         };
  49
  50         lcd_panel: lcd-panel {
  51                 compatible = "koe,tx14d24vm1bpa";
  52                 backlight = <&backlight_lcd>;
  53                 power-supply = <&reg_3v3>;
  54
  55                 port {
  56                         lcd_panel_in: endpoint {
  57                                 remote-endpoint = <&lcd_display_out>;
  58                         };
  59                 };
  60         };
  61
  62         reg_backlight: regulator-backlight {
  63                 compatible = "regulator-fixed";
  64                 regulator-name = "backlight-supply";
  65                 regulator-min-microvolt = <15000000>;
  66                 regulator-max-microvolt = <15000000>;
  67                 regulator-always-on;
  68         };
  69 };
  70
  71 &fec {
  72         status = "okay";
  73 };
  74
  75 &i2c3 {
  76         adc@48 {
  77                 compatible = "ti,ads1015";
  78                 reg = <0x48>;
  79                 #address-cells = <1>;
  80                 #size-cells = <0>;
  81
  82                 channel@4 {
  83                         reg = <4>;
  84                         ti,gain = <2>;
  85                         ti,datarate = <4>;
  86                 };
  87
  88                 channel@6 {
  89                         reg = <6>;
  90                         ti,gain = <2>;
  91                         ti,datarate = <4>;
  92                 };
  93         };
  94
  95         gpio-expander2@21 {
  96                 compatible = "nxp,pcf8574";
  97                 reg = <0x21>;
  98                 interrupts = <109>;
  99                 #gpio-cells = <2>;
 100                 gpio-controller;
 101         };
 102 };
 103
 104 &iomuxc {
 105         imx53-kp-ddc {
 106                 pinctrl_disp: dispgrp {
 107                         fsl,pins = <
 108                                 MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK      0x4
 109                                 MX53_PAD_EIM_DA10__IPU_DI1_PIN15        0x4
 110                                 MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0       0x4
 111                                 MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1       0x4
 112                                 MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2       0x4
 113                                 MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3       0x4
 114                                 MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4       0x4
 115                                 MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5       0x4
 116                                 MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6       0x4
 117                                 MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7       0x4
 118                                 MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8       0x4
 119                                 MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9       0x4
 120                                 MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10      0x4
 121                                 MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11      0x4
 122                                 MX53_PAD_EIM_A17__IPU_DISP1_DAT_12      0x4
 123                                 MX53_PAD_EIM_A18__IPU_DISP1_DAT_13      0x4
 124                                 MX53_PAD_EIM_A19__IPU_DISP1_DAT_14      0x4
 125                                 MX53_PAD_EIM_A20__IPU_DISP1_DAT_15      0x4
 126                                 MX53_PAD_EIM_A21__IPU_DISP1_DAT_16      0x4
 127                                 MX53_PAD_EIM_A22__IPU_DISP1_DAT_17      0x4
 128                                 MX53_PAD_EIM_A23__IPU_DISP1_DAT_18      0x4
 129                                 MX53_PAD_EIM_A24__IPU_DISP1_DAT_19      0x4
 130                                 MX53_PAD_EIM_D31__IPU_DISP1_DAT_20      0x4
 131                                 MX53_PAD_EIM_D30__IPU_DISP1_DAT_21      0x4
 132                                 MX53_PAD_EIM_D26__IPU_DISP1_DAT_22      0x4
 133                                 MX53_PAD_EIM_D27__IPU_DISP1_DAT_23      0x4
 134                                 MX53_PAD_GPIO_1__PWM2_PWMO 0x4
 135                         >;
 136                 };
 137         };
 138 };
 139
 140 &ipu_di1_disp1 {
 141         remote-endpoint = <&display1_in>;
 142 };
 143
 144 &pmic {
 145         fsl,mc13xxx-uses-touch;
 146 };