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- /*
- * Copyright 2013-2014 Freescale Semiconductor, Inc.
- *
- * 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 as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * 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 "ls1021a.dtsi"
- / {
- model = "LS1021A TWR Board";
- aliases {
- enet2_rgmii_phy = &rgmii_phy1;
- enet0_sgmii_phy = &sgmii_phy2;
- enet1_sgmii_phy = &sgmii_phy0;
- };
- sys_mclk: clock-mclk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <24576000>;
- };
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
- reg_3p3v: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
- };
- sound {
- compatible = "simple-audio-card";
- simple-audio-card,format = "i2s";
- simple-audio-card,widgets =
- "Microphone", "Microphone Jack",
- "Headphone", "Headphone Jack",
- "Speaker", "Speaker Ext",
- "Line", "Line In Jack";
- simple-audio-card,routing =
- "MIC_IN", "Microphone Jack",
- "Microphone Jack", "Mic Bias",
- "LINE_IN", "Line In Jack",
- "Headphone Jack", "HP_OUT",
- "Speaker Ext", "LINE_OUT";
- simple-audio-card,cpu {
- sound-dai = <&sai1>;
- frame-master;
- bitclock-master;
- };
- simple-audio-card,codec {
- sound-dai = <&codec>;
- frame-master;
- bitclock-master;
- };
- };
- panel: panel {
- compatible = "nec,nl4827hc19-05b";
- port {
- panel_in: endpoint {
- remote-endpoint = <&dcu_out>;
- };
- };
- };
- };
- &dcu {
- status = "okay";
- port {
- dcu_out: endpoint {
- remote-endpoint = <&panel_in>;
- };
- };
- };
- &dspi1 {
- bus-num = <0>;
- status = "okay";
- dspiflash: s25fl064k@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spansion,s25fl064k";
- spi-max-frequency = <16000000>;
- spi-cpol;
- spi-cpha;
- reg = <0>;
- };
- };
- &enet0 {
- tbi-handle = <&tbi1>;
- phy-handle = <&sgmii_phy2>;
- phy-connection-type = "sgmii";
- status = "okay";
- };
- &enet1 {
- tbi-handle = <&tbi1>;
- phy-handle = <&sgmii_phy0>;
- phy-connection-type = "sgmii";
- status = "okay";
- };
- &enet2 {
- phy-handle = <&rgmii_phy1>;
- phy-connection-type = "rgmii-id";
- status = "okay";
- };
- &i2c0 {
- status = "okay";
- ina220@40 {
- compatible = "ti,ina220";
- reg = <0x40>;
- shunt-resistor = <1000>;
- };
- ina220@41 {
- compatible = "ti,ina220";
- reg = <0x41>;
- shunt-resistor = <1000>;
- };
- };
- &i2c1 {
- status = "okay";
- codec: sgtl5000@a {
- #sound-dai-cells = <0>;
- compatible = "fsl,sgtl5000";
- reg = <0x0a>;
- VDDA-supply = <®_3p3v>;
- VDDIO-supply = <®_3p3v>;
- clocks = <&sys_mclk>;
- };
- };
- &ifc {
- #address-cells = <2>;
- #size-cells = <1>;
- /* NOR Flash on board */
- ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
- status = "okay";
- nor@0,0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "cfi-flash";
- reg = <0x0 0x0 0x8000000>;
- bank-width = <2>;
- device-width = <1>;
- };
- };
- &lpuart0 {
- status = "okay";
- };
- &mdio0 {
- sgmii_phy0: ethernet-phy@0 {
- reg = <0x0>;
- };
- rgmii_phy1: ethernet-phy@1 {
- reg = <0x1>;
- };
- sgmii_phy2: ethernet-phy@2 {
- reg = <0x2>;
- };
- tbi1: tbi-phy@1f {
- reg = <0x1f>;
- device_type = "tbi-phy";
- };
- };
- &sai1 {
- status = "okay";
- };
- &sata {
- status = "okay";
- };
- &uart0 {
- status = "okay";
- };
- &uart1 {
- status = "okay";
- };
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