arch/arm/boot/dts/imx6q-tx6q-10x0.dts

   1 /*
   2  * Copyright 2014 Lothar Waßmann <LW@KARO-electronics.de>
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 #include "imx6q.dtsi"
  14 #include "imx6qdl-tx6.dtsi"
  15
  16 / {
  17         model = "Ka-Ro electronics TX6Q-1010/-1030 Module";
  18         compatible = "karo,imx6q-tx6q", "fsl,imx6q";
  19
  20         aliases {
  21                 display = &display;
  22                 ipu1 = &ipu1;
  23                 ipu2 = &ipu2;
  24         };
  25
  26         backlight: backlight {
  27                 compatible = "pwm-backlight";
  28                 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>;
  29                 power-supply = <&reg_3v3>;
  30                 /*
  31                  * a poor man's way to create a 1:1 relationship between
  32                  * the PWM value and the actual duty cycle
  33                  */
  34                 brightness-levels = < 0  1  2  3  4  5  6  7  8  9
  35                                      10 11 12 13 14 15 16 17 18 19
  36                                      20 21 22 23 24 25 26 27 28 29
  37                                      30 31 32 33 34 35 36 37 38 39
  38                                      40 41 42 43 44 45 46 47 48 49
  39                                      50 51 52 53 54 55 56 57 58 59
  40                                      60 61 62 63 64 65 66 67 68 69
  41                                      70 71 72 73 74 75 76 77 78 79
  42                                      80 81 82 83 84 85 86 87 88 89
  43                                      90 91 92 93 94 95 96 97 98 99
  44                                     100>;
  45                 default-brightness-level = <50>;
  46         };
  47
  48         display: display@di0 {
  49                 compatible = "fsl,imx-parallel-display";
  50                 interface-pix-fmt = "rgb24";
  51                 pinctrl-names = "default";
  52                 pinctrl-0 = <&pinctrl_disp0_1>;
  53                 status = "okay";
  54
  55                 port {
  56                         display0_in: endpoint {
  57                                 remote-endpoint = <&ipu1_di0_disp0>;
  58                         };
  59                 };
  60
  61                 display-timings {
  62                         VGA {
  63                                 clock-frequency = <25200000>;
  64                                 hactive = <640>;
  65                                 vactive = <480>;
  66                                 hback-porch = <48>;
  67                                 hsync-len = <96>;
  68                                 hfront-porch = <16>;
  69                                 vback-porch = <31>;
  70                                 vsync-len = <2>;
  71                                 vfront-porch = <12>;
  72                                 hsync-active = <0>;
  73                                 vsync-active = <0>;
  74                                 de-active = <1>;
  75                                 pixelclk-active = <0>;
  76                         };
  77
  78                         ETV570 {
  79                                 clock-frequency = <25200000>;
  80                                 hactive = <640>;
  81                                 vactive = <480>;
  82                                 hback-porch = <114>;
  83                                 hsync-len = <30>;
  84                                 hfront-porch = <16>;
  85                                 vback-porch = <32>;
  86                                 vsync-len = <3>;
  87                                 vfront-porch = <10>;
  88                                 hsync-active = <0>;
  89                                 vsync-active = <0>;
  90                                 de-active = <1>;
  91                                 pixelclk-active = <0>;
  92                         };
  93
  94                         ET0350 {
  95                                 clock-frequency = <6413760>;
  96                                 hactive = <320>;
  97                                 vactive = <240>;
  98                                 hback-porch = <34>;
  99                                 hsync-len = <34>;
 100                                 hfront-porch = <20>;
 101                                 vback-porch = <15>;
 102                                 vsync-len = <3>;
 103                                 vfront-porch = <4>;
 104                                 hsync-active = <0>;
 105                                 vsync-active = <0>;
 106                                 de-active = <1>;
 107                                 pixelclk-active = <0>;
 108                         };
 109
 110                         ET0430 {
 111                                 clock-frequency = <9009000>;
 112                                 hactive = <480>;
 113                                 vactive = <272>;
 114                                 hback-porch = <2>;
 115                                 hsync-len = <41>;
 116                                 hfront-porch = <2>;
 117                                 vback-porch = <2>;
 118                                 vsync-len = <10>;
 119                                 vfront-porch = <2>;
 120                                 hsync-active = <0>;
 121                                 vsync-active = <0>;
 122                                 de-active = <1>;
 123                                 pixelclk-active = <1>;
 124                         };
 125
 126                         ET0500 {
 127                                 clock-frequency = <33264000>;
 128                                 hactive = <800>;
 129                                 vactive = <480>;
 130                                 hback-porch = <88>;
 131                                 hsync-len = <128>;
 132                                 hfront-porch = <40>;
 133                                 vback-porch = <33>;
 134                                 vsync-len = <2>;
 135                                 vfront-porch = <10>;
 136                                 hsync-active = <0>;
 137                                 vsync-active = <0>;
 138                                 de-active = <1>;
 139                                 pixelclk-active = <0>;
 140                         };
 141
 142                         ET0700 { /* same as ET0500 */
 143                                 clock-frequency = <33264000>;
 144                                 hactive = <800>;
 145                                 vactive = <480>;
 146                                 hback-porch = <88>;
 147                                 hsync-len = <128>;
 148                                 hfront-porch = <40>;
 149                                 vback-porch = <33>;
 150                                 vsync-len = <2>;
 151                                 vfront-porch = <10>;
 152                                 hsync-active = <0>;
 153                                 vsync-active = <0>;
 154                                 de-active = <1>;
 155                                 pixelclk-active = <0>;
 156                         };
 157
 158                         ETQ570 {
 159                                 clock-frequency = <6596040>;
 160                                 hactive = <320>;
 161                                 vactive = <240>;
 162                                 hback-porch = <38>;
 163                                 hsync-len = <30>;
 164                                 hfront-porch = <30>;
 165                                 vback-porch = <16>;
 166                                 vsync-len = <3>;
 167                                 vfront-porch = <4>;
 168                                 hsync-active = <0>;
 169                                 vsync-active = <0>;
 170                                 de-active = <1>;
 171                                 pixelclk-active = <0>;
 172                         };
 173                 };
 174         };
 175 };
 176
 177 &ipu1_di0_disp0 {
 178         remote-endpoint = <&display0_in>;
 179 };
 180
 181 &ipu2 {
 182         status = "disabled";
 183 };
 184
 185 &reg_lcd0_pwr {
 186         status = "okay";
 187 };
 188
 189 &reg_lcd1_pwr {
 190         status = "okay";
 191 };