blob: 7fca833cbf9c95a7af2d9b4ecee964c26aeaf682 [file] [log] [blame]
Robert Beckett8c267392019-11-12 19:15:11 +00001// SPDX-License-Identifier: GPL-2.0+ OR X11
2/*
3 * Copyright 2015 Timesys Corporation.
4 * Copyright 2015 General Electric Company
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * version 2 as published by the Free Software Foundation.
14 *
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44/dts-v1/;
45
46#include "imx6q-bx50v3.dtsi"
47
48/ {
49 model = "General Electric B450v3";
50 compatible = "ge,imx6q-b450v3", "advantech,imx6q-ba16", "fsl,imx6q";
51
52 chosen {
53 stdout-path = &uart3;
54 };
55
56 panel-lvds0 {
57 compatible = "innolux,g121x1-l03";
58 backlight = <&backlight_lvds>;
59 power-supply = <&reg_lvds>;
60
61 port {
62 panel_in_lvds0: endpoint {
63 remote-endpoint = <&lvds0_out>;
64 };
65 };
66 };
67};
68
69&clks {
70 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
71 <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
72 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
73 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
74};
75
76&ldb {
77 status = "okay";
78
79 lvds0: lvds-channel@0 {
80 fsl,data-mapping = "spwg";
81 fsl,data-width = <24>;
82 status = "okay";
83
84 port@4 {
85 reg = <4>;
86
87 lvds0_out: endpoint {
88 remote-endpoint = <&panel_in_lvds0>;
89 };
90 };
91 };
92};
93
94&pca9539 {
95 P04 {
96 gpio-hog;
97 gpios = <4 0>;
98 output-low;
99 line-name = "PCA9539-P04";
100 };
101
102 P07 {
103 gpio-hog;
104 gpios = <7 0>;
105 output-low;
106 line-name = "PCA9539-P07";
107 };
108};
109
110&pci_root {
111 /* Intel Corporation I210 Gigabit Network Connection */
112 switch_nic: ethernet@3,0 {
113 compatible = "pci8086,1533";
114 reg = <0x00010000 0 0 0 0>;
115 };
116};
117
118&switch_ports {
119 port@0 {
120 reg = <0>;
121 label = "enacq";
122 phy-handle = <&switchphy0>;
123 };
124
125 port@1 {
126 reg = <1>;
127 label = "eneport1";
128 phy-handle = <&switchphy1>;
129 };
130
131 port@2 {
132 reg = <2>;
133 label = "enix";
134 phy-handle = <&switchphy2>;
135 };
136
137 port@3 {
138 reg = <3>;
139 label = "enid";
140 phy-handle = <&switchphy3>;
141 };
142
143 port@4 {
144 reg = <4>;
145 label = "cpu";
146 ethernet = <&switch_nic>;
147 phy-handle = <&switchphy4>;
148 };
149
150 port@5 {
151 reg = <5>;
152 label = "enembc";
153
154 /* connected to Ethernet MAC of AT91RM9200 in MII mode */
155 fixed-link {
156 speed = <100>;
157 full-duplex;
158 };
159 };
160};