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58458e0327
Add support for the new smp_twd runtime registration interface to the imx6q platforms, and remove the old compile-time support. The imx6q DTS file is updated to match the TWD DT documentation. Also present in this patch a DTS fix to the timer interrupt routing (the PPI connection uses bits [15:8]) and trigger (rising edge). Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
576 lines
12 KiB
Plaintext
576 lines
12 KiB
Plaintext
/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/include/ "skeleton.dtsi"
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/ {
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aliases {
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serial0 = &uart1;
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serial1 = &uart2;
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serial2 = &uart3;
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serial3 = &uart4;
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serial4 = &uart5;
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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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compatible = "arm,cortex-a9";
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reg = <0>;
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next-level-cache = <&L2>;
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};
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cpu@1 {
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compatible = "arm,cortex-a9";
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reg = <1>;
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next-level-cache = <&L2>;
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};
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cpu@2 {
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compatible = "arm,cortex-a9";
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reg = <2>;
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next-level-cache = <&L2>;
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};
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cpu@3 {
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compatible = "arm,cortex-a9";
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reg = <3>;
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next-level-cache = <&L2>;
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};
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};
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intc: interrupt-controller@00a01000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-controller;
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reg = <0x00a01000 0x1000>,
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<0x00a00100 0x100>;
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <0>;
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ckil {
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compatible = "fsl,imx-ckil", "fixed-clock";
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clock-frequency = <32768>;
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};
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ckih1 {
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compatible = "fsl,imx-ckih1", "fixed-clock";
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clock-frequency = <0>;
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};
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osc {
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compatible = "fsl,imx-osc", "fixed-clock";
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clock-frequency = <24000000>;
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};
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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interrupt-parent = <&intc>;
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ranges;
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timer@00a00600 {
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compatible = "arm,cortex-a9-twd-timer";
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reg = <0x00a00600 0x20>;
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interrupts = <1 13 0xf01>;
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};
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L2: l2-cache@00a02000 {
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compatible = "arm,pl310-cache";
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reg = <0x00a02000 0x1000>;
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interrupts = <0 92 0x04>;
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cache-unified;
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cache-level = <2>;
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};
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aips-bus@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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reg = <0x02000000 0x100000>;
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ranges;
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spba-bus@02000000 {
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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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reg = <0x02000000 0x40000>;
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ranges;
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spdif@02004000 {
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reg = <0x02004000 0x4000>;
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interrupts = <0 52 0x04>;
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};
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ecspi@02008000 { /* eCSPI1 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
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reg = <0x02008000 0x4000>;
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interrupts = <0 31 0x04>;
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status = "disabled";
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};
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ecspi@0200c000 { /* eCSPI2 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
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reg = <0x0200c000 0x4000>;
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interrupts = <0 32 0x04>;
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status = "disabled";
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};
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ecspi@02010000 { /* eCSPI3 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
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reg = <0x02010000 0x4000>;
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interrupts = <0 33 0x04>;
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status = "disabled";
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};
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ecspi@02014000 { /* eCSPI4 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
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reg = <0x02014000 0x4000>;
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interrupts = <0 34 0x04>;
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status = "disabled";
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};
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ecspi@02018000 { /* eCSPI5 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
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reg = <0x02018000 0x4000>;
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interrupts = <0 35 0x04>;
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status = "disabled";
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};
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uart1: uart@02020000 {
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compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
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reg = <0x02020000 0x4000>;
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interrupts = <0 26 0x04>;
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status = "disabled";
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};
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esai@02024000 {
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reg = <0x02024000 0x4000>;
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interrupts = <0 51 0x04>;
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};
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ssi@02028000 { /* SSI1 */
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reg = <0x02028000 0x4000>;
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interrupts = <0 46 0x04>;
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};
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ssi@0202c000 { /* SSI2 */
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reg = <0x0202c000 0x4000>;
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interrupts = <0 47 0x04>;
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};
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ssi@02030000 { /* SSI3 */
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reg = <0x02030000 0x4000>;
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interrupts = <0 48 0x04>;
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};
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asrc@02034000 {
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reg = <0x02034000 0x4000>;
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interrupts = <0 50 0x04>;
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};
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spba@0203c000 {
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reg = <0x0203c000 0x4000>;
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};
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};
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vpu@02040000 {
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reg = <0x02040000 0x3c000>;
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interrupts = <0 3 0x04 0 12 0x04>;
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};
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aipstz@0207c000 { /* AIPSTZ1 */
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reg = <0x0207c000 0x4000>;
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};
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pwm@02080000 { /* PWM1 */
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reg = <0x02080000 0x4000>;
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interrupts = <0 83 0x04>;
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};
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pwm@02084000 { /* PWM2 */
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reg = <0x02084000 0x4000>;
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interrupts = <0 84 0x04>;
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};
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pwm@02088000 { /* PWM3 */
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reg = <0x02088000 0x4000>;
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interrupts = <0 85 0x04>;
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};
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pwm@0208c000 { /* PWM4 */
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reg = <0x0208c000 0x4000>;
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interrupts = <0 86 0x04>;
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};
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flexcan@02090000 { /* CAN1 */
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reg = <0x02090000 0x4000>;
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interrupts = <0 110 0x04>;
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};
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flexcan@02094000 { /* CAN2 */
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reg = <0x02094000 0x4000>;
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interrupts = <0 111 0x04>;
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};
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gpt@02098000 {
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compatible = "fsl,imx6q-gpt";
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reg = <0x02098000 0x4000>;
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interrupts = <0 55 0x04>;
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};
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gpio1: gpio@0209c000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio2: gpio@020a0000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio3: gpio@020a4000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio4: gpio@020a8000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio5: gpio@020ac000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio6: gpio@020b0000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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gpio7: gpio@020b4000 {
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compatible = "fsl,imx6q-gpio", "fsl,imx31-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 = <1>;
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};
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kpp@020b8000 {
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reg = <0x020b8000 0x4000>;
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interrupts = <0 82 0x04>;
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};
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wdog@020bc000 { /* WDOG1 */
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compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
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reg = <0x020bc000 0x4000>;
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interrupts = <0 80 0x04>;
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status = "disabled";
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};
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wdog@020c0000 { /* WDOG2 */
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compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt";
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reg = <0x020c0000 0x4000>;
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interrupts = <0 81 0x04>;
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status = "disabled";
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};
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ccm@020c4000 {
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compatible = "fsl,imx6q-ccm";
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reg = <0x020c4000 0x4000>;
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interrupts = <0 87 0x04 0 88 0x04>;
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};
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anatop@020c8000 {
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compatible = "fsl,imx6q-anatop";
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reg = <0x020c8000 0x1000>;
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interrupts = <0 49 0x04 0 54 0x04 0 127 0x04>;
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};
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usbphy@020c9000 { /* USBPHY1 */
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reg = <0x020c9000 0x1000>;
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interrupts = <0 44 0x04>;
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};
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usbphy@020ca000 { /* USBPHY2 */
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reg = <0x020ca000 0x1000>;
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interrupts = <0 45 0x04>;
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};
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snvs@020cc000 {
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reg = <0x020cc000 0x4000>;
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interrupts = <0 19 0x04 0 20 0x04>;
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};
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epit@020d0000 { /* EPIT1 */
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reg = <0x020d0000 0x4000>;
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interrupts = <0 56 0x04>;
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};
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epit@020d4000 { /* EPIT2 */
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reg = <0x020d4000 0x4000>;
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interrupts = <0 57 0x04>;
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};
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src@020d8000 {
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compatible = "fsl,imx6q-src";
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reg = <0x020d8000 0x4000>;
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interrupts = <0 91 0x04 0 96 0x04>;
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};
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gpc@020dc000 {
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compatible = "fsl,imx6q-gpc";
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reg = <0x020dc000 0x4000>;
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interrupts = <0 89 0x04 0 90 0x04>;
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};
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iomuxc@020e0000 {
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reg = <0x020e0000 0x4000>;
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};
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dcic@020e4000 { /* DCIC1 */
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reg = <0x020e4000 0x4000>;
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interrupts = <0 124 0x04>;
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};
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dcic@020e8000 { /* DCIC2 */
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reg = <0x020e8000 0x4000>;
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interrupts = <0 125 0x04>;
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};
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sdma@020ec000 {
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compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma";
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reg = <0x020ec000 0x4000>;
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interrupts = <0 2 0x04>;
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};
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};
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aips-bus@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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reg = <0x02100000 0x100000>;
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ranges;
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caam@02100000 {
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reg = <0x02100000 0x40000>;
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interrupts = <0 105 0x04 0 106 0x04>;
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};
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aipstz@0217c000 { /* AIPSTZ2 */
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reg = <0x0217c000 0x4000>;
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};
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enet@02188000 {
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compatible = "fsl,imx6q-fec";
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reg = <0x02188000 0x4000>;
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interrupts = <0 118 0x04 0 119 0x04>;
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status = "disabled";
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};
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mlb@0218c000 {
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reg = <0x0218c000 0x4000>;
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interrupts = <0 53 0x04 0 117 0x04 0 126 0x04>;
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};
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usdhc@02190000 { /* uSDHC1 */
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02190000 0x4000>;
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interrupts = <0 22 0x04>;
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status = "disabled";
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};
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usdhc@02194000 { /* uSDHC2 */
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02194000 0x4000>;
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interrupts = <0 23 0x04>;
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status = "disabled";
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};
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usdhc@02198000 { /* uSDHC3 */
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compatible = "fsl,imx6q-usdhc";
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reg = <0x02198000 0x4000>;
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interrupts = <0 24 0x04>;
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status = "disabled";
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};
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usdhc@0219c000 { /* uSDHC4 */
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compatible = "fsl,imx6q-usdhc";
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reg = <0x0219c000 0x4000>;
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interrupts = <0 25 0x04>;
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status = "disabled";
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};
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i2c@021a0000 { /* I2C1 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
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reg = <0x021a0000 0x4000>;
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interrupts = <0 36 0x04>;
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status = "disabled";
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};
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i2c@021a4000 { /* I2C2 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
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reg = <0x021a4000 0x4000>;
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interrupts = <0 37 0x04>;
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status = "disabled";
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};
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i2c@021a8000 { /* I2C3 */
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx6q-i2c", "fsl,imx1-i2c";
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reg = <0x021a8000 0x4000>;
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interrupts = <0 38 0x04>;
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status = "disabled";
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};
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romcp@021ac000 {
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reg = <0x021ac000 0x4000>;
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};
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mmdc@021b0000 { /* MMDC0 */
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compatible = "fsl,imx6q-mmdc";
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reg = <0x021b0000 0x4000>;
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};
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mmdc@021b4000 { /* MMDC1 */
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reg = <0x021b4000 0x4000>;
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};
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weim@021b8000 {
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reg = <0x021b8000 0x4000>;
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interrupts = <0 14 0x04>;
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};
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ocotp@021bc000 {
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reg = <0x021bc000 0x4000>;
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};
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ocotp@021c0000 {
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reg = <0x021c0000 0x4000>;
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interrupts = <0 21 0x04>;
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};
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tzasc@021d0000 { /* TZASC1 */
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reg = <0x021d0000 0x4000>;
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interrupts = <0 108 0x04>;
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};
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tzasc@021d4000 { /* TZASC2 */
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reg = <0x021d4000 0x4000>;
|
|
interrupts = <0 109 0x04>;
|
|
};
|
|
|
|
audmux@021d8000 {
|
|
reg = <0x021d8000 0x4000>;
|
|
};
|
|
|
|
mipi@021dc000 { /* MIPI-CSI */
|
|
reg = <0x021dc000 0x4000>;
|
|
};
|
|
|
|
mipi@021e0000 { /* MIPI-DSI */
|
|
reg = <0x021e0000 0x4000>;
|
|
};
|
|
|
|
vdoa@021e4000 {
|
|
reg = <0x021e4000 0x4000>;
|
|
interrupts = <0 18 0x04>;
|
|
};
|
|
|
|
uart2: uart@021e8000 {
|
|
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
|
|
reg = <0x021e8000 0x4000>;
|
|
interrupts = <0 27 0x04>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart3: uart@021ec000 {
|
|
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
|
|
reg = <0x021ec000 0x4000>;
|
|
interrupts = <0 28 0x04>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart4: uart@021f0000 {
|
|
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
|
|
reg = <0x021f0000 0x4000>;
|
|
interrupts = <0 29 0x04>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart5: uart@021f4000 {
|
|
compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
|
|
reg = <0x021f4000 0x4000>;
|
|
interrupts = <0 30 0x04>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|