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1.1 jmcneill 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_IPU1_DI1_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";
1.1.1.2 ! jmcneill 75:
! 76: port@4 {
! 77: reg = <4>;
! 78:
! 79: lvds0_out: endpoint {
! 80: remote-endpoint = <&stdp4028_in>;
! 81: };
! 82: };
1.1 jmcneill 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: };
1.1.1.2 ! jmcneill 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: };