348 lines
8.9 KiB
Plaintext
348 lines
8.9 KiB
Plaintext
/*
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* Copyright (c) 2013 Ian Lepore
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* Copyright (c) 2012 The FreeBSD Foundation
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* All rights reserved.
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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
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* are met:
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* 1. 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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* 2. 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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Freescale i.MX6 Common Device Tree Source.
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* There are enough differences between the Solo, Dual, Quad, and *-lite
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* flavors of this SoC that eventually we will need a finer-grained breakdown
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* of some of this stuff. For now this file works for all of them. I think.
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*
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* $FreeBSD$
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*/
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/ {
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "ARM,MCIMX6";
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reg = <0x0>;
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d-cache-line-size = <32>;
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i-cache-line-size = <32>;
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d-cache-size = <0x8000>;
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i-cache-size = <0x8000>;
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/* TODO: describe L2 cache also */
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timebase-frequency = <0>;
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bus-frequency = <0>;
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clock-frequency = <0>;
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};
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};
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aliases {
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soc = &SOC;
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};
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SOC: soc@00000000 {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&gic>;
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ranges = <0x00000000 0x00000000 0x10000000>;
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gic: generic-interrupt-controller@00a00100 {
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compatible = "arm,gic";
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interrupt-controller;
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#interrupt-cells = <1>;
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reg = <0x00a01000 0x00001000
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0x00a00100 0x00000100>;
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};
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l2-cache@00a02000 {
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compatible = "arm,pl310-cache", "arm,pl310";
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reg = <0xa02000 0x1000>;
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interrupts = <124>;
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cache-level = <0x2>;
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interrupt-parent = < &gic >;
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};
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aips@02000000 { /* AIPS1 */
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compatible = "fsl,aips-bus", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&gic>;
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reg = <0x02000000 0x00100000>;
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ranges;
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/* Required by many devices, so better to stay first */
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clks: ccm@020c4000 {
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compatible = "fsl,imx6q-ccm";
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reg = <0x020c4000 0x4000>;
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interrupts = <119 120>;
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};
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anatop: anatop@020c8000 {
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compatible = "fsl,imx6q-anatop";
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reg = <0x020c8000 0x1000>;
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}
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gpt: timer@02098000 {
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compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
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reg = <0x02098000 0x4000>;
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interrupt-parent = <&gic>; interrupts = <87>;
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};
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// iomux@73fa8000 {
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// compatible = "fsl,imx51-iomux";
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// reg = <0x73fa8000 0x4000>;
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// interrupt-parent = <&gic>; interrupts = <7>;
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// status = "disabled";
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// };
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gpio1: gpio@0209c000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x0209c000 0x4000>;
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interrupts = <0 66 0x04 0 67 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio2: gpio@020a0000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020a0000 0x4000>;
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interrupts = <0 68 0x04 0 69 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio3: gpio@020a4000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020a4000 0x4000>;
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interrupts = <0 70 0x04 0 71 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio4: gpio@020a8000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020a8000 0x4000>;
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interrupts = <0 72 0x04 0 73 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio5: gpio@020ac000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020ac000 0x4000>;
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interrupts = <0 74 0x04 0 75 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio6: gpio@020b0000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020b0000 0x4000>;
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interrupts = <0 76 0x04 0 77 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio7: gpio@020b4000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
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reg = <0x020b4000 0x4000>;
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interrupts = <0 78 0x04 0 79 0x04>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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uart1: serial@02020000 {
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compatible = "fsl,imx6q-uart";
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reg = <0x02020000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <58>;
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clock-frequency = <80000000>;
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status = "disabled";
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};
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uart2: serial@021e8000 {
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compatible = "fsl,imx6q-uart";
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reg = <0x021e8000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <59>;
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clock-frequency = <80000000>;
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status = "disabled";
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};
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uart3: serial@021ec000 {
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compatible = "fsl,imx6q-uart";
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reg = <0x021ec000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <60>;
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clock-frequency = <80000000>;
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status = "disabled";
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};
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uart4: serial@021f0000 {
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compatible = "fsl,imx6q-uart";
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reg = <0x021f0000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <61>;
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clock-frequency = <80000000>;
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status = "disabled";
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};
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uart5: serial@021f4000 {
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compatible = "fsl,imx6q-uart";
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reg = <0x021f4000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <62>;
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clock-frequency = <80000000>;
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status = "disabled";
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};
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usbphy1: usbphy@020c9000 {
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compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
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reg = <0x020c9000 0x1000>;
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interrupts = <44>;
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status = "disabled";
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};
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usbphy2: usbphy@020ca000 {
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compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
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reg = <0x020ca000 0x1000>;
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interrupts = <45>;
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status = "disabled";
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};
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};
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aips@02100000 { /* AIPS2 */
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compatible = "fsl,aips-bus", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&gic>;
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reg = <0x02100000 0x00100000>;
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ranges;
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fec1: ethernet@02188000 {
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compatible = "fsl,imx6q-fec";
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reg = <0x02188000 0x4000>;
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interrupts = <150 151>;
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status = "disabled";
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};
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usbotg1: usb@02184000 {
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compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
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reg = <0x02184000 0x200>;
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interrupts = <75>;
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fsl,usbphy = <&usbphy1>;
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fsl,usbmisc = <&usbmisc 0>;
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status = "disabled";
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};
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usbh1: usb@02184200 {
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compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
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reg = <0x02184200 0x200>;
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interrupts = <72>;
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fsl,usbphy = <&usbphy2>;
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fsl,usbmisc = <&usbmisc 1>;
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status = "disabled";
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};
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usbh2: usb@02184400 {
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compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
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reg = <0x02184400 0x200>;
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interrupts = <73>;
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fsl,usbmisc = <&usbmisc 2>;
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status = "disabled";
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};
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usbh3: usb@02184600 {
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compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
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reg = <0x02184600 0x200>;
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interrupts = <74>;
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fsl,usbmisc = <&usbmisc 3>;
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status = "disabled";
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};
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usbmisc: usbmisc@02184800 {
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#index-cells = <1>;
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compatible = "fsl,imx6q-usbmisc";
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reg = <0x02184800 0x200>;
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// Not disabled on purpose.
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};
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usdhc1: usdhc@02190000 {
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02190000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <54>;
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cd-gpios = <&gpio1 2 0>;
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bus-width = <0x4>;
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status ="disabled";
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};
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usdhc2: usdhc@02194000 {
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02194000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <55>;
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non-removable;
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bus-width = <0x4>;
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status ="disabled";
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};
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usdhc3: usdhc@02198000 {
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02198000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <56>;
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cd-gpios = <&gpio3 9 0>;
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bus-width = <0x4>;
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status ="disabled";
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};
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usdhc4: usdhc@0219c000 {
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compatible = "fsl,imx6q-usdhc";
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reg = <0x0219c000 0x4000>;
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interrupt-parent = <&gic>;
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interrupts = <57>;
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bus-width = <0x4>;
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status ="disabled";
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};
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ocotp0: ocotp@021bc000 {
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compatible = "fsl,imx6q-ocotp";
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reg = <0x021bc000 0x4000>;
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}
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};
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};
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};
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