623 lines
16 KiB
Plaintext
623 lines
16 KiB
Plaintext
/*
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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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* This software was developed by Semihalf under sponsorship from
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* the FreeBSD Foundation.
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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.MX515 Device Tree Source.
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*
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* $FreeBSD$
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*/
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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soc = &SOC;
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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,MCIMX515";
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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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localbus@e0000000 {
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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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/* This reflects CPU decode windows setup. */
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ranges;
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tzic: tz-interrupt-controller@e0000000 {
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compatible = "fsl,imx51-tzic", "fsl,tzic";
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interrupt-controller;
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#interrupt-cells = <1>;
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reg = <0xe0000000 0x00004000>;
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};
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/*
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* 60000000 60000FFF 4K Debug ROM
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* 60001000 60001FFF 4K ETB
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* 60002000 60002FFF 4K ETM
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* 60003000 60003FFF 4K TPIU
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* 60004000 60004FFF 4K CTI0
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* 60005000 60005FFF 4K CTI1
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* 60006000 60006FFF 4K CTI2
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* 60007000 60007FFF 4K CTI3
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* 60008000 60008FFF 4K Cortex Debug Unit
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*
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* E0000000 E0003FFF 0x4000 TZIC
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*/
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};
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SOC: soc@70000000 {
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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 = <&tzic>;
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ranges = <0x70000000 0x70000000 0x14000000>;
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aips@70000000 { /* 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 = <&tzic>;
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ranges;
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/* Required by many devices, so better to stay first */
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/* 73FD4000 0x4000 CCM */
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clock@73fd4000 {
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compatible = "fsl,imx51-ccm";
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/* 83F80000 0x4000 DPLLIP1 */
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/* 83F84000 0x4000 DPLLIP2 */
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/* 83F88000 0x4000 DPLLIP3 */
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reg = <0x73fd4000 0x4000
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0x83F80000 0x4000
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0x83F84000 0x4000
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0x83F88000 0x4000>;
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interrupt-parent = <&tzic>;
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interrupts = <71 72>;
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status = "disabled";
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};
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/*
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* GPIO modules moved up - to have it attached for
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* drivers which rely on GPIO
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*/
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/* 73F84000 0x4000 GPIO1 */
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gpio1: gpio@73f84000 {
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compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
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reg = <0x73f84000 0x4000>;
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interrupt-parent = <&tzic>;
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interrupts = <50 51 42 43 44 45 46 47 48 49>;
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/* TODO: use <> also */
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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 = <1>;
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};
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/* 73F88000 0x4000 GPIO2 */
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gpio2: gpio@73f88000 {
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compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
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reg = <0x73f88000 0x4000>;
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interrupt-parent = <&tzic>;
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interrupts = <52 53>;
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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 = <1>;
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};
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/* 73F8C000 0x4000 GPIO3 */
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gpio3: gpio@73f8c000 {
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compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
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reg = <0x73f8c000 0x4000>;
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interrupt-parent = <&tzic>;
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interrupts = <54 55>;
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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 = <1>;
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};
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/* 73F90000 0x4000 GPIO4 */
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gpio4: gpio@73f90000 {
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compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
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reg = <0x73f90000 0x4000>;
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interrupt-parent = <&tzic>;
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interrupts = <56 57>;
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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 = <1>;
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};
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spba@70000000 {
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compatible = "fsl,spba-bus", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&tzic>;
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ranges;
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/* 70004000 0x4000 ESDHC 1 */
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esdhc@70004000 {
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compatible = "fsl,imx51-esdhc";
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reg = <0x70004000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <1>;
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status = "disabled";
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};
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/* 70008000 0x4000 ESDHC 2 */
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esdhc@70008000 {
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compatible = "fsl,imx51-esdhc";
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reg = <0x70008000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <2>;
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status = "disabled";
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};
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/* 7000C000 0x4000 UART 3 */
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uart3: serial@7000c000 {
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compatible = "fsl,imx51-uart", "fsl,imx-uart";
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reg = <0x7000c000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <33>;
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status = "disabled";
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};
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/* 70010000 0x4000 eCSPI1 */
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ecspi@70010000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx51-ecspi";
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reg = <0x70010000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <36>;
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status = "disabled";
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};
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/* 70014000 0x4000 SSI2 irq30 */
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SSI2: ssi@70014000 {
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compatible = "fsl,imx51-ssi";
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reg = <0x70014000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <30>;
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status = "disabled";
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};
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/* 70020000 0x4000 ESDHC 3 */
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esdhc@70020000 {
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compatible = "fsl,imx51-esdhc";
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reg = <0x70020000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <3>;
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status = "disabled";
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};
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/* 70024000 0x4000 ESDHC 4 */
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esdhc@70024000 {
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compatible = "fsl,imx51-esdhc";
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reg = <0x70024000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <4>;
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status = "disabled";
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};
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/* 70028000 0x4000 SPDIF */
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/* 91 SPDIF */
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/* 70030000 0x4000 PATA (PORT UDMA) irq70 */
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/* 70034000 0x4000 SLM */
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/* 70038000 0x4000 HSI2C */ /* 64 HS-I2C */
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/* 7003C000 0x4000 SPBA */
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};
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usbphy0: usbphy@0 {
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compatible = "usb-nop-xceiv";
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status = "okay";
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};
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usbotg: usb@73f80000 {
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compatible = "fsl,imx51-usb", "fsl,imx27-usb";
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reg = <0x73f80000 0x0200>;
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interrupts = <18>;
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fsl,usbmisc = <&usbmisc 0>;
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fsl,usbphy = <&usbphy0>;
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status = "disabled";
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};
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usbh1: usb@73f80200 {
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compatible = "fsl,imx51-usb", "fsl,imx27-usb";
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reg = <0x73f80200 0x0200>;
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interrupts = <14>;
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fsl,usbmisc = <&usbmisc 1>;
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status = "disabled";
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};
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usbh2: usb@73f80400 {
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compatible = "fsl,imx51-usb", "fsl,imx27-usb";
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reg = <0x73f80400 0x0200>;
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interrupts = <16>;
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fsl,usbmisc = <&usbmisc 2>;
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status = "disabled";
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};
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usbh3: usb@73f80600 {
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compatible = "fsl,imx51-usb", "fsl,imx27-usb";
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reg = <0x73f80600 0x0200>;
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interrupts = <17>;
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fsl,usbmisc = <&usbmisc 3>;
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status = "disabled";
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};
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usbmisc: usbmisc@73f80800 {
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#index-cells = <1>;
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compatible = "fsl,imx51-usbmisc";
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reg = <0x73f80800 0x200>;
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};
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/* 73F98000 0x4000 WDOG1 */
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wdog@73f98000 {
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compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
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reg = <0x73f98000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <58>;
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status = "disabled";
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};
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/* 73F9C000 0x4000 WDOG2 (TZ) */
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wdog@73f9c000 {
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compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
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reg = <0x73f9c000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <59>;
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status = "disabled";
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};
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/* 73F94000 0x4000 KPP */
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keyboard@73f94000 {
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compatible = "fsl,imx51-kpp";
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reg = <0x73f94000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <60>;
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status = "disabled";
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};
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/* 73FA0000 0x4000 GPT */
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timer@73fa0000 {
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compatible = "fsl,imx51-gpt";
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reg = <0x73fa0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <39>;
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status = "disabled";
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};
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/* 73FA4000 0x4000 SRTC */
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rtc@73fa4000 {
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compatible = "fsl,imx51-srtc";
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reg = <0x73fa4000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <24 25>;
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status = "disabled";
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};
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/* 73FA8000 0x4000 IOMUXC */
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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 = <&tzic>; interrupts = <7>;
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};
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/* 73FAC000 0x4000 EPIT1 */
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epit1: timer@73fac000 {
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compatible = "fsl,imx51-epit";
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reg = <0x73fac000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <40>;
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status = "disabled";
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};
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/* 73FB0000 0x4000 EPIT2 */
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epit2: timer@73fb0000 {
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compatible = "fsl,imx51-epit";
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reg = <0x73fb0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <41>;
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status = "disabled";
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};
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/* 73FB4000 0x4000 PWM1 */
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pwm@73fb4000 {
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compatible = "fsl,imx51-pwm";
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reg = <0x73fb4000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <61>;
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status = "disabled";
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};
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/* 73FB8000 0x4000 PWM2 */
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pwm@73fb8000 {
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compatible = "fsl,imx51-pwm";
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reg = <0x73fb8000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <94>;
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status = "disabled";
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};
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/* 73FBC000 0x4000 UART 1 */
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uart1: serial@73fbc000 {
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compatible = "fsl,imx51-uart", "fsl,imx-uart";
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reg = <0x73fbc000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <31>;
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status = "disabled";
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};
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/* 73FC0000 0x4000 UART 2 */
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uart2: serial@73fc0000 {
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compatible = "fsl,imx51-uart", "fsl,imx-uart";
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reg = <0x73fc0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <32>;
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status = "disabled";
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};
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/* 73FC4000 0x4000 USBOH3 */
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/* NOTYET
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usb@73fc4000 {
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compatible = "fsl,imx51-otg";
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reg = <0x73fc4000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <>;
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status = "disabled";
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};
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*/
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/* 73FD0000 0x4000 SRC */
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reset@73fd0000 {
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compatible = "fsl,imx51-src";
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reg = <0x73fd0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <75>;
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status = "disabled";
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};
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/* 73FD8000 0x4000 GPC */
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power@73fd8000 {
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compatible = "fsl,imx51-gpc";
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reg = <0x73fd8000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <73 74>;
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status = "disabled";
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};
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};
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aips@80000000 { /* 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 = <&tzic>;
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ranges;
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/* 83F94000 0x4000 AHBMAX */
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/* 83F98000 0x4000 IIM */
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/*
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* 69 IIM Interrupt request to the processor.
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* Indicates to the processor that program or
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* explicit.
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*/
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/* 83F9C000 0x4000 CSU */
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/*
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* 27 CSU Interrupt Request 1. Indicates to the
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* processor that one or more alarm inputs were.
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*/
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/* 83FA0000 0x4000 TIGERP_PLATFORM_NE_32K_256K */
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/* irq76 Neon Monitor Interrupt */
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/* irq77 Performance Unit Interrupt */
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/* irq78 CTI IRQ */
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/* irq79 Debug Interrupt, Cross-Trigger Interface 1 */
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/* irq80 Debug Interrupt, Cross-Trigger Interface 1 */
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/* irq89 Debug Interrupt, Cross-Trigger Interface 2 */
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/* irq98 Debug Interrupt, Cross-Trigger Interface 3 */
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/* 83FA4000 0x4000 OWIRE irq88 */
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/* 83FA8000 0x4000 FIRI irq93 */
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/* 83FAC000 0x4000 eCSPI2 */
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ecspi@83fac000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx51-ecspi";
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reg = <0x83fac000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <37>;
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status = "disabled";
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};
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/* 83FB0000 0x4000 SDMA */
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sdma@83fb0000 {
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compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
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reg = <0x83fb0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <6>;
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};
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/* 83FB4000 0x4000 SCC */
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/* 21 SCC Security Monitor High Priority Interrupt. */
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/* 22 SCC Secure (TrustZone) Interrupt. */
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/* 23 SCC Regular (Non-Secure) Interrupt. */
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/* 83FB8000 0x4000 ROMCP */
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/* 83FBC000 0x4000 RTIC */
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/*
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* 26 RTIC RTIC (Trust Zone) Interrupt Request.
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* Indicates that the RTIC has completed hashing the
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*/
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/* 83FC0000 0x4000 CSPI */
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cspi@83fc0000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
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reg = <0x83fc0000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <38>;
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status = "disabled";
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};
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/* 83FC4000 0x4000 I2C2 */
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i2c@83fc4000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx51-i2c", "fsl,imx1-i2c", "fsl,imx-i2c";
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reg = <0x83fc4000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <63>;
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status = "disabled";
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};
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/* 83FC8000 0x4000 I2C1 */
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i2c@83fc8000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx51-i2c", "fsl,imx1-i2c", "fsl,imx-i2c";
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reg = <0x83fc8000 0x4000>;
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interrupt-parent = <&tzic>; interrupts = <62>;
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status = "disabled";
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};
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/* 83FCC000 0x4000 SSI1 */
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/* 29 SSI1 SSI-1 Interrupt Request */
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SSI1: ssi@83fcc000 {
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|
compatible = "fsl,imx51-ssi";
|
|
reg = <0x83fcc000 0x4000>;
|
|
interrupt-parent = <&tzic>; interrupts = <29>;
|
|
status = "disabled";
|
|
};
|
|
|
|
/* 83FD0000 0x4000 AUDMUX */
|
|
audmux@83fd4000 {
|
|
compatible = "fsl,imx51-audmux";
|
|
reg = <0x83fd4000 0x4000>;
|
|
status = "disabled";
|
|
};
|
|
|
|
/* 83FD8000 0x4000 EMI1 */
|
|
/* 8 EMI (NFC) */
|
|
/* 15 EMI */
|
|
/* 97 EMI Boot sequence completed interrupt */
|
|
/*
|
|
* 101 EMI Indicates all pages have been transferred
|
|
* to NFC during an auto program operation.
|
|
*/
|
|
|
|
/* 83FE0000 0x4000 PATA (PORT PIO) */
|
|
/* 70 PATA Parallel ATA host controller interrupt */
|
|
ide@83fe0000 {
|
|
compatible = "fsl,imx51-ata";
|
|
reg = <0x83fe0000 0x4000>;
|
|
interrupt-parent = <&tzic>;
|
|
interrupts = <70>;
|
|
status = "disabled";
|
|
};
|
|
|
|
/* 83FE4000 0x4000 SIM */
|
|
/* 67 SIM intr composed of oef, xte, sdi1, and sdi0 */
|
|
/* 68 SIM intr composed of tc, etc, tfe, and rdrf */
|
|
|
|
/* 83FE8000 0x4000 SSI3 */
|
|
/* 96 SSI3 SSI-3 Interrupt Request */
|
|
SSI3: ssi@83fe8000 {
|
|
compatible = "fsl,imx51-ssi";
|
|
reg = <0x83fe8000 0x4000>;
|
|
interrupt-parent = <&tzic>; interrupts = <96>;
|
|
status = "disabled";
|
|
};
|
|
|
|
/* 83FEC000 0x4000 FEC */
|
|
ethernet@83fec000 {
|
|
compatible = "fsl,imx51-fec";
|
|
reg = <0x83fec000 0x4000>;
|
|
interrupt-parent = <&tzic>; interrupts = <87>;
|
|
status = "disabled";
|
|
};
|
|
|
|
/* 83FF0000 0x4000 TVE */
|
|
/* 92 TVE */
|
|
/* 83FF4000 0x4000 VPU */
|
|
/* 9 VPU */
|
|
/* 100 VPU Idle interrupt from VPU */
|
|
|
|
/* 83FF8000 0x4000 SAHARA Lite */
|
|
/* 19 SAHARA SAHARA host 0 (TrustZone) Intr Lite */
|
|
/* 20 SAHARA SAHARA host 1 (non-TrustZone) Intr Lite */
|
|
};
|
|
};
|
|
|
|
localbus@5e000000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
ranges;
|
|
|
|
vga: ipu3@5e000000 {
|
|
compatible = "fsl,ipu3";
|
|
reg = <
|
|
0x5e000000 0x08000 /* CM */
|
|
0x5e008000 0x08000 /* IDMAC */
|
|
0x5e018000 0x08000 /* DP */
|
|
0x5e020000 0x08000 /* IC */
|
|
0x5e028000 0x08000 /* IRT */
|
|
0x5e030000 0x08000 /* CSI0 */
|
|
0x5e038000 0x08000 /* CSI1 */
|
|
0x5e040000 0x08000 /* DI0 */
|
|
0x5e048000 0x08000 /* DI1 */
|
|
0x5e050000 0x08000 /* SMFC */
|
|
0x5e058000 0x08000 /* DC */
|
|
0x5e060000 0x08000 /* DMFC */
|
|
0x5e068000 0x08000 /* VDI */
|
|
0x5f000000 0x20000 /* CPMEM */
|
|
0x5f020000 0x20000 /* LUT */
|
|
0x5f040000 0x20000 /* SRM */
|
|
0x5f060000 0x20000 /* TPM */
|
|
0x5f080000 0x20000 /* DCTMPL */
|
|
>;
|
|
interrupt-parent = <&tzic>;
|
|
interrupts = <
|
|
10 /* IPUEX Error */
|
|
11 /* IPUEX Sync */
|
|
>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
|
|
/*
|
|
|
|
TODO: Not mapped interrupts
|
|
|
|
5 DAP
|
|
84 GPU2D (OpenVG) general interrupt
|
|
85 GPU2D (OpenVG) busy signal (for S/W power gating feasibility)
|
|
12 GPU3D
|
|
102 GPU3D Idle interrupt from GPU3D (for S/W power gating)
|
|
90 SJC
|
|
*/
|