| /* |
| * 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; |
| }; |
| }; |
| |
| &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-hog { |
| gpio-hog; |
| gpios = <8 0>; |
| output-low; |
| line-name = "PCA9539-P10"; |
| }; |
| |
| P11-hog { |
| 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>; |
| }; |
| }; |