1/* 2 * Copyright 2014-2016 Lothar Waßmann <LW@KARO-electronics.de> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License 11 * version 2 as published by the Free Software Foundation. 12 * 13 * This file is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * Or, alternatively, 19 * 20 * b) Permission is hereby granted, free of charge, to any person 21 * obtaining a copy of this software and associated documentation 22 * files (the "Software"), to deal in the Software without 23 * restriction, including without limitation the rights to use, 24 * copy, modify, merge, publish, distribute, sublicense, and/or 25 * sell copies of the Software, and to permit persons to whom the 26 * Software is furnished to do so, subject to the following 27 * conditions: 28 * 29 * The above copyright notice and this permission notice shall be 30 * included in all copies or substantial portions of the Software. 31 * 32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 35 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 38 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 39 * OTHER DEALINGS IN THE SOFTWARE. 40 */ 41 42/dts-v1/; 43#include "imx6q.dtsi" 44#include "imx6qdl-tx6.dtsi" 45 46/ { 47 model = "Ka-Ro electronics TX6Q-1036 Module"; 48 compatible = "karo,imx6q-tx6q", "fsl,imx6q"; 49 50 aliases { 51 display = &display; 52 }; 53 54 backlight: backlight { 55 compatible = "pwm-backlight"; 56 pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; 57 pinctrl-names = "default"; 58 pinctrl-0 = <&pinctrl_lcd0_pwr>; 59 enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; 60 power-supply = <®_lcd1_pwr>; 61 /* 62 * a poor man's way to create a 1:1 relationship between 63 * the PWM value and the actual duty cycle 64 */ 65 brightness-levels = < 0 1 2 3 4 5 6 7 8 9 66 10 11 12 13 14 15 16 17 18 19 67 20 21 22 23 24 25 26 27 28 29 68 30 31 32 33 34 35 36 37 38 39 69 40 41 42 43 44 45 46 47 48 49 70 50 51 52 53 54 55 56 57 58 59 71 60 61 62 63 64 65 66 67 68 69 72 70 71 72 73 74 75 76 77 78 79 73 80 81 82 83 84 85 86 87 88 89 74 90 91 92 93 94 95 96 97 98 99 75 100>; 76 default-brightness-level = <50>; 77 }; 78 79 display: display@di0 { 80 compatible = "fsl,imx-parallel-display"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&pinctrl_disp0_2>; 83 interface-pix-fmt = "rgb24"; 84 status = "okay"; 85 86 port { 87 display0_in: endpoint { 88 remote-endpoint = <&ipu1_di0_disp0>; 89 }; 90 }; 91 92 display-timings { 93 native-mode = <&vga>; 94 95 vga: VGA { 96 clock-frequency = <25200000>; 97 hactive = <640>; 98 vactive = <480>; 99 hback-porch = <48>; 100 hsync-len = <96>; 101 hfront-porch = <16>; 102 vback-porch = <31>; 103 vsync-len = <2>; 104 vfront-porch = <12>; 105 hsync-active = <0>; 106 vsync-active = <0>; 107 de-active = <1>; 108 pixelclk-active = <0>; 109 }; 110 111 ETV570 { 112 clock-frequency = <25200000>; 113 hactive = <640>; 114 vactive = <480>; 115 hback-porch = <114>; 116 hsync-len = <30>; 117 hfront-porch = <16>; 118 vback-porch = <32>; 119 vsync-len = <3>; 120 vfront-porch = <10>; 121 hsync-active = <0>; 122 vsync-active = <0>; 123 de-active = <1>; 124 pixelclk-active = <0>; 125 }; 126 127 ET0350 { 128 clock-frequency = <6413760>; 129 hactive = <320>; 130 vactive = <240>; 131 hback-porch = <34>; 132 hsync-len = <34>; 133 hfront-porch = <20>; 134 vback-porch = <15>; 135 vsync-len = <3>; 136 vfront-porch = <4>; 137 hsync-active = <0>; 138 vsync-active = <0>; 139 de-active = <1>; 140 pixelclk-active = <0>; 141 }; 142 143 ET0430 { 144 clock-frequency = <9009000>; 145 hactive = <480>; 146 vactive = <272>; 147 hback-porch = <2>; 148 hsync-len = <41>; 149 hfront-porch = <2>; 150 vback-porch = <2>; 151 vsync-len = <10>; 152 vfront-porch = <2>; 153 hsync-active = <0>; 154 vsync-active = <0>; 155 de-active = <1>; 156 pixelclk-active = <1>; 157 }; 158 159 ET0500 { 160 clock-frequency = <33264000>; 161 hactive = <800>; 162 vactive = <480>; 163 hback-porch = <88>; 164 hsync-len = <128>; 165 hfront-porch = <40>; 166 vback-porch = <33>; 167 vsync-len = <2>; 168 vfront-porch = <10>; 169 hsync-active = <0>; 170 vsync-active = <0>; 171 de-active = <1>; 172 pixelclk-active = <0>; 173 }; 174 175 ET0700 { /* same as ET0500 */ 176 clock-frequency = <33264000>; 177 hactive = <800>; 178 vactive = <480>; 179 hback-porch = <88>; 180 hsync-len = <128>; 181 hfront-porch = <40>; 182 vback-porch = <33>; 183 vsync-len = <2>; 184 vfront-porch = <10>; 185 hsync-active = <0>; 186 vsync-active = <0>; 187 de-active = <1>; 188 pixelclk-active = <0>; 189 }; 190 191 ETQ570 { 192 clock-frequency = <6596040>; 193 hactive = <320>; 194 vactive = <240>; 195 hback-porch = <38>; 196 hsync-len = <30>; 197 hfront-porch = <30>; 198 vback-porch = <16>; 199 vsync-len = <3>; 200 vfront-porch = <4>; 201 hsync-active = <0>; 202 vsync-active = <0>; 203 de-active = <1>; 204 pixelclk-active = <0>; 205 }; 206 }; 207 }; 208}; 209 210&ds1339 { 211 status = "disabled"; 212}; 213 214&gpmi { 215 status = "disabled"; 216}; 217 218&ipu1_di0_disp0 { 219 remote-endpoint = <&display0_in>; 220}; 221 222&ipu2 { 223 status = "disabled"; 224}; 225 226®_lcd0_pwr { 227 status = "disabled"; 228}; 229 230&usdhc4 { 231 pinctrl-names = "default"; 232 pinctrl-0 = <&pinctrl_usdhc4>; 233 bus-width = <4>; 234 non-removable; 235 no-1-8-v; 236 fsl,wp-controller; 237 status = "okay"; 238}; 239 240&iomuxc { 241 pinctrl_usdhc4: usdhc4grp { 242 fsl,pins = < 243 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 244 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 245 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 246 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 247 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 248 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 249 MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 250 >; 251 }; 252}; 253