/*
* Copyright 2015 Timesys Corporation.
* Copyright 2015 General Electric Company
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "imx6q-bx50v3.dtsi"
/ {
model = "General Electric B850v3";
compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q";
chosen {
stdout-path = &uart3;
};
};
&clks {
assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
<&clks IMX6QDL_CLK_LDB_DI1_SEL>,
<&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>,
<&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>;
assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
<&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
<&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
<&clks IMX6QDL_CLK_PLL2_PFD2_396M>;
};
&ldb {
fsl,dual-channel;
status = "okay";
lvds0: lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
status = "okay";
port@4 {
reg = <4>;
lvds0_out: endpoint {
remote-endpoint = <&stdp4028_in>;
};
};
};
};
&i2c2 {
pca9547_ddc: mux@70 {
compatible = "nxp,pca9547";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
mux2_i2c1: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0>;
};
mux2_i2c2: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1>;
};
mux2_i2c3: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x2>;
};
mux2_i2c4: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x3>;
};
mux2_i2c5: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x4>;
};
mux2_i2c6: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x5>;
};
mux2_i2c7: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x6>;
};
mux2_i2c8: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x7>;
};
};
};
&hdmi {
ddc-i2c-bus = <&mux2_i2c1>;
};
&mux1_i2c1 {
ads7830@4a {
compatible = "ti,ads7830";
reg = <0x4a>;
};
};
&mux2_i2c2 {
clock-frequency = <100000>;
stdp2690@72 {
compatible = "megachips,stdp2690-ge-b850v3-fw";
reg = <0x72>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
stdp2690_in: endpoint {
remote-endpoint = <&stdp4028_out>;
};
};
port@1 {
reg = <1>;
stdp2690_out: endpoint {
/* Connector for external display */
};
};
};
};
stdp4028@73 {
compatible = "megachips,stdp4028-ge-b850v3-fw";
reg = <0x73>;
interrupt-parent = <&gpio2>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
stdp4028_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
port@1 {
reg = <1>;
stdp4028_out: endpoint {
remote-endpoint = <&stdp2690_in>;
};
};
};
};
};
&pca9539 {
P10 {
gpio-hog;
gpios = <8 0>;
output-low;
line-name = "PCA9539-P10";
};
P11 {
gpio-hog;
gpios = <9 0>;
output-low;
line-name = "PCA9539-P11";
};
};
&pci_root {
/* PLX Technology, Inc. PEX 8605 PCI Express 4-port Gen2 Switch */
bridge@1,0 {
compatible = "pci10b5,8605";
reg = <0x00010000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
bridge@2,1 {
compatible = "pci10b5,8605";
reg = <0x00020800 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
/* Intel Corporation I210 Gigabit Network Connection */
ethernet@3,0 {
compatible = "pci8086,1533";
reg = <0x00030000 0 0 0 0>;
};
};
bridge@2,2 {
compatible = "pci10b5,8605";
reg = <0x00021000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
/* Intel Corporation I210 Gigabit Network Connection */
switch_nic: ethernet@4,0 {
compatible = "pci8086,1533";
reg = <0x00040000 0 0 0 0>;
};
};
};
};
&switch_ports {
port@0 {
reg = <0>;
label = "eneport1";
phy-handle = <&switchphy0>;
};
port@1 {
reg = <1>;
label = "eneport2";
phy-handle = <&switchphy1>;
};
port@2 {
reg = <2>;
label = "enix";
phy-handle = <&switchphy2>;
};
port@3 {
reg = <3>;
label = "enid";
phy-handle = <&switchphy3>;
};
port@4 {
reg = <4>;
label = "cpu";
ethernet = <&switch_nic>;
phy-handle = <&switchphy4>;
};
};
