254 lines
6.4 KiB
Plaintext
254 lines
6.4 KiB
Plaintext
/*
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* T1040D4RDB/T1042D4RDB Device Tree Source
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*
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* Copyright 2015 Freescale Semiconductor Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Freescale Semiconductor nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/ {
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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bman_fbpr: bman-fbpr {
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size = <0 0x1000000>;
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alignment = <0 0x1000000>;
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};
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qman_fqd: qman-fqd {
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size = <0 0x400000>;
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alignment = <0 0x400000>;
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};
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qman_pfdr: qman-pfdr {
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size = <0 0x2000000>;
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alignment = <0 0x2000000>;
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};
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};
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ifc: localbus@ffe124000 {
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reg = <0xf 0xfe124000 0 0x2000>;
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ranges = <0 0 0xf 0xe8000000 0x08000000
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2 0 0xf 0xff800000 0x00010000
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3 0 0xf 0xffdf0000 0x00008000>;
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nor@0,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "cfi-flash";
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reg = <0x0 0x0 0x8000000>;
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bank-width = <2>;
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device-width = <1>;
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};
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nand@2,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,ifc-nand";
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reg = <0x2 0x0 0x10000>;
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};
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cpld@3,0 {
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compatible = "fsl,t1040d4rdb-cpld";
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reg = <3 0 0x300>;
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};
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};
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memory {
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device_type = "memory";
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};
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dcsr: dcsr@f00000000 {
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ranges = <0x00000000 0xf 0x00000000 0x01072000>;
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};
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bportals: bman-portals@ff4000000 {
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ranges = <0x0 0xf 0xf4000000 0x2000000>;
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};
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qportals: qman-portals@ff6000000 {
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ranges = <0x0 0xf 0xf6000000 0x2000000>;
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};
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soc: soc@ffe000000 {
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ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
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reg = <0xf 0xfe000000 0 0x00001000>;
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spi@110000 {
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "micron,n25q512ax3", "jedec,spi-nor";
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reg = <0>;
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/* input clock */
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spi-max-frequency = <10000000>;
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};
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slic@1 {
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compatible = "maxim,ds26522";
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reg = <1>;
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spi-max-frequency = <2000000>; /* input clock */
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};
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slic@2 {
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compatible = "maxim,ds26522";
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reg = <2>;
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spi-max-frequency = <2000000>; /* input clock */
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};
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};
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i2c@118000 {
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hwmon@4c {
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compatible = "adi,adt7461";
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reg = <0x4c>;
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};
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rtc@68 {
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compatible = "dallas,ds1337";
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reg = <0x68>;
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interrupts = <0x2 0x1 0 0>;
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};
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};
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i2c@118100 {
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mux@77 {
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/*
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* Child nodes of mux depend on which i2c
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* devices are connected via the mini PCI
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* connector slot1, the mini PCI connector
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* slot2, the HDMI connector, and the PEX
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* slot. Systems with such devices attached
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* should provide a wrapper .dts file that
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* includes this one, and adds those nodes
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*/
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compatible = "nxp,pca9546";
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reg = <0x77>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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};
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pci0: pcie@ffe240000 {
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reg = <0xf 0xfe240000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x0 0x0 0x10000000
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0x01000000 0 0x0 0xf 0xf8000000 0x0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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pci1: pcie@ffe250000 {
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reg = <0xf 0xfe250000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x10000000 0 0x10000000
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0x01000000 0 0 0xf 0xf8010000 0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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pci2: pcie@ffe260000 {
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reg = <0xf 0xfe260000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000
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0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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pci3: pcie@ffe270000 {
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reg = <0xf 0xfe270000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x30000000 0 0x10000000
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0x01000000 0 0x00000000 0xf 0xf8030000 0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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qe: qe@ffe140000 {
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ranges = <0x0 0xf 0xfe140000 0x40000>;
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reg = <0xf 0xfe140000 0 0x480>;
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brg-frequency = <0>;
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bus-frequency = <0>;
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si1: si@700 {
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compatible = "fsl,t1040-qe-si";
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reg = <0x700 0x80>;
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};
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siram1: siram@1000 {
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compatible = "fsl,t1040-qe-siram";
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reg = <0x1000 0x800>;
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};
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ucc_hdlc: ucc@2000 {
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compatible = "fsl,ucc-hdlc";
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rx-clock-name = "clk8";
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tx-clock-name = "clk9";
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fsl,rx-sync-clock = "rsync_pin";
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fsl,tx-sync-clock = "tsync_pin";
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fsl,tx-timeslot-mask = <0xfffffffe>;
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fsl,rx-timeslot-mask = <0xfffffffe>;
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fsl,tdm-framer-type = "e1";
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fsl,tdm-id = <0>;
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fsl,siram-entry-id = <0>;
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fsl,tdm-interface;
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};
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ucc_serial: ucc@2200 {
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compatible = "fsl,t1040-ucc-uart";
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port-number = <0>;
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rx-clock-name = "brg2";
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tx-clock-name = "brg2";
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};
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};
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};
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