1/* 2 * Copyright 2015 Timesys Corporation. 3 * Copyright 2015 General Electric Company 4 * 5 * This file is dual-licensed: you can use it either under the terms 6 * of the GPL or the X11 license, at your option. Note that this dual 7 * licensing only applies to this file, and not this project as a 8 * whole. 9 * 10 * a) This file is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License 12 * version 2 as published by the Free Software Foundation. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/dts-v1/; 44 45#include "imx6q-bx50v3.dtsi" 46 47/ { 48 model = "General Electric B850v3"; 49 compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; 50 51 chosen { 52 stdout-path = &uart3; 53 }; 54}; 55 56&clks { 57 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, 58 <&clks IMX6QDL_CLK_LDB_DI1_SEL>, 59 <&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>, 60 <&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>; 61 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, 62 <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>, 63 <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, 64 <&clks IMX6QDL_CLK_PLL2_PFD2_396M>; 65}; 66 67&ldb { 68 fsl,dual-channel; 69 status = "okay"; 70 71 lvds0: lvds-channel@0 { 72 fsl,data-mapping = "spwg"; 73 fsl,data-width = <24>; 74 status = "okay"; 75 76 port@4 { 77 reg = <4>; 78 79 lvds0_out: endpoint { 80 remote-endpoint = <&stdp4028_in>; 81 }; 82 }; 83 }; 84}; 85 86&i2c2 { 87 pca9547_ddc: mux@70 { 88 compatible = "nxp,pca9547"; 89 reg = <0x70>; 90 #address-cells = <1>; 91 #size-cells = <0>; 92 93 mux2_i2c1: i2c@0 { 94 #address-cells = <1>; 95 #size-cells = <0>; 96 reg = <0x0>; 97 }; 98 99 mux2_i2c2: i2c@1 { 100 #address-cells = <1>; 101 #size-cells = <0>; 102 reg = <0x1>; 103 }; 104 105 mux2_i2c3: i2c@2 { 106 #address-cells = <1>; 107 #size-cells = <0>; 108 reg = <0x2>; 109 }; 110 111 mux2_i2c4: i2c@3 { 112 #address-cells = <1>; 113 #size-cells = <0>; 114 reg = <0x3>; 115 }; 116 117 mux2_i2c5: i2c@4 { 118 #address-cells = <1>; 119 #size-cells = <0>; 120 reg = <0x4>; 121 }; 122 123 mux2_i2c6: i2c@5 { 124 #address-cells = <1>; 125 #size-cells = <0>; 126 reg = <0x5>; 127 }; 128 129 mux2_i2c7: i2c@6 { 130 #address-cells = <1>; 131 #size-cells = <0>; 132 reg = <0x6>; 133 }; 134 135 mux2_i2c8: i2c@7 { 136 #address-cells = <1>; 137 #size-cells = <0>; 138 reg = <0x7>; 139 }; 140 }; 141}; 142 143&hdmi { 144 ddc-i2c-bus = <&mux2_i2c1>; 145}; 146 147&mux1_i2c1 { 148 ads7830@4a { 149 compatible = "ti,ads7830"; 150 reg = <0x4a>; 151 }; 152}; 153 154&mux2_i2c2 { 155 clock-frequency = <100000>; 156 157 stdp2690@72 { 158 compatible = "megachips,stdp2690-ge-b850v3-fw"; 159 #address-cells = <1>; 160 #size-cells = <0>; 161 reg = <0x72>; 162 163 ports { 164 #address-cells = <1>; 165 #size-cells = <0>; 166 167 port@0 { 168 reg = <0>; 169 170 stdp2690_in: endpoint { 171 remote-endpoint = <&stdp4028_out>; 172 }; 173 }; 174 175 port@1 { 176 reg = <1>; 177 178 stdp2690_out: endpoint { 179 /* Connector for external display */ 180 }; 181 }; 182 }; 183 }; 184 185 stdp4028@73 { 186 compatible = "megachips,stdp4028-ge-b850v3-fw"; 187 #address-cells = <1>; 188 #size-cells = <0>; 189 reg = <0x73>; 190 interrupt-parent = <&gpio2>; 191 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; 192 193 ports { 194 #address-cells = <1>; 195 #size-cells = <0>; 196 197 port@0 { 198 reg = <0>; 199 200 stdp4028_in: endpoint { 201 remote-endpoint = <&lvds0_out>; 202 }; 203 }; 204 205 port@1 { 206 reg = <1>; 207 208 stdp4028_out: endpoint { 209 remote-endpoint = <&stdp2690_in>; 210 }; 211 }; 212 }; 213 }; 214}; 215