mirror of https://gitee.com/openkylin/linux.git
341 lines
7.6 KiB
Plaintext
341 lines
7.6 KiB
Plaintext
/*
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* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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* Based on "omap4.dtsi"
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*/
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/*
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* Carveout for multimedia usecases
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* It should be the last 48MB of the first 512MB memory part
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* In theory, it should not even exist. That zone should be reserved
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* dynamically during the .reserve callback.
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*/
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/memreserve/ 0x9d000000 0x03000000;
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/include/ "skeleton.dtsi"
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/ {
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compatible = "ti,omap5";
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interrupt-parent = <&gic>;
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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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serial5 = &uart6;
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};
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cpus {
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cpu@0 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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/* 14th PPI IRQ, active low level-sensitive */
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interrupts = <1 14 0x308>;
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clock-frequency = <6144000>;
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};
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};
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cpu@1 {
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compatible = "arm,cortex-a15";
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timer {
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compatible = "arm,armv7-timer";
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/* 14th PPI IRQ, active low level-sensitive */
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interrupts = <1 14 0x308>;
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clock-frequency = <6144000>;
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};
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};
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};
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/*
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* The soc node represents the soc top level view. It is uses for IPs
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* that are not memory mapped in the MPU view or for the MPU itself.
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*/
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soc {
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compatible = "ti,omap-infra";
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mpu {
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compatible = "ti,omap5-mpu";
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ti,hwmods = "mpu";
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};
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};
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/*
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* XXX: Use a flat representation of the OMAP3 interconnect.
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* The real OMAP interconnect network is quite complex.
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* Since that will not bring real advantage to represent that in DT for
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* the moment, just use a fake OCP bus entry to represent the whole bus
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* hierarchy.
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*/
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ocp {
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compatible = "ti,omap4-l3-noc", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
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omap5_pmx_core: pinmux@4a002840 {
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compatible = "ti,omap4-padconf", "pinctrl-single";
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reg = <0x4a002840 0x01b6>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-single,register-width = <16>;
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pinctrl-single,function-mask = <0x7fff>;
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};
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omap5_pmx_wkup: pinmux@4ae0c840 {
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compatible = "ti,omap4-padconf", "pinctrl-single";
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reg = <0x4ae0c840 0x0038>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-single,register-width = <16>;
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pinctrl-single,function-mask = <0x7fff>;
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};
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gic: interrupt-controller@48211000 {
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compatible = "arm,cortex-a15-gic";
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interrupt-controller;
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#interrupt-cells = <3>;
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reg = <0x48211000 0x1000>,
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<0x48212000 0x1000>;
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};
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gpio1: gpio@4ae10000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio1";
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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@48055000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio2";
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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@48057000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio3";
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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@48059000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio4";
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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@4805b000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio5";
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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@4805d000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio6";
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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@48051000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio7";
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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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gpio8: gpio@48053000 {
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compatible = "ti,omap4-gpio";
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ti,hwmods = "gpio8";
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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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i2c1: i2c@48070000 {
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compatible = "ti,omap4-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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ti,hwmods = "i2c1";
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};
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i2c2: i2c@48072000 {
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compatible = "ti,omap4-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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ti,hwmods = "i2c2";
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};
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i2c3: i2c@48060000 {
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compatible = "ti,omap4-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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ti,hwmods = "i2c3";
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};
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i2c4: i2c@4807A000 {
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compatible = "ti,omap4-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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ti,hwmods = "i2c4";
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};
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i2c5: i2c@4807C000 {
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compatible = "ti,omap4-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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ti,hwmods = "i2c5";
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};
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uart1: serial@4806a000 {
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compatible = "ti,omap4-uart";
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ti,hwmods = "uart1";
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clock-frequency = <48000000>;
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};
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uart2: serial@4806c000 {
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compatible = "ti,omap4-uart";
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ti,hwmods = "uart2";
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clock-frequency = <48000000>;
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};
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uart3: serial@48020000 {
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compatible = "ti,omap4-uart";
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ti,hwmods = "uart3";
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clock-frequency = <48000000>;
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};
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uart4: serial@4806e000 {
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compatible = "ti,omap4-uart";
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ti,hwmods = "uart4";
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clock-frequency = <48000000>;
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};
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uart5: serial@48066000 {
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compatible = "ti,omap5-uart";
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ti,hwmods = "uart5";
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clock-frequency = <48000000>;
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};
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uart6: serial@48068000 {
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compatible = "ti,omap6-uart";
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ti,hwmods = "uart6";
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clock-frequency = <48000000>;
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};
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mmc1: mmc@4809c000 {
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compatible = "ti,omap4-hsmmc";
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ti,hwmods = "mmc1";
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ti,dual-volt;
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ti,needs-special-reset;
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};
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mmc2: mmc@480b4000 {
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compatible = "ti,omap4-hsmmc";
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ti,hwmods = "mmc2";
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ti,needs-special-reset;
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};
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mmc3: mmc@480ad000 {
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compatible = "ti,omap4-hsmmc";
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ti,hwmods = "mmc3";
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ti,needs-special-reset;
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};
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mmc4: mmc@480d1000 {
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compatible = "ti,omap4-hsmmc";
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ti,hwmods = "mmc4";
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ti,needs-special-reset;
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};
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mmc5: mmc@480d5000 {
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compatible = "ti,omap4-hsmmc";
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ti,hwmods = "mmc5";
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ti,needs-special-reset;
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};
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keypad: keypad@4ae1c000 {
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compatible = "ti,omap4-keypad";
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ti,hwmods = "kbd";
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};
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mcpdm: mcpdm@40132000 {
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compatible = "ti,omap4-mcpdm";
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reg = <0x40132000 0x7f>, /* MPU private access */
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<0x49032000 0x7f>; /* L3 Interconnect */
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reg-names = "mpu", "dma";
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interrupts = <0 112 0x4>;
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interrupt-parent = <&gic>;
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ti,hwmods = "mcpdm";
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};
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dmic: dmic@4012e000 {
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compatible = "ti,omap4-dmic";
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reg = <0x4012e000 0x7f>, /* MPU private access */
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<0x4902e000 0x7f>; /* L3 Interconnect */
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reg-names = "mpu", "dma";
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interrupts = <0 114 0x4>;
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interrupt-parent = <&gic>;
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ti,hwmods = "dmic";
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};
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mcbsp1: mcbsp@40122000 {
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compatible = "ti,omap4-mcbsp";
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reg = <0x40122000 0xff>, /* MPU private access */
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<0x49022000 0xff>; /* L3 Interconnect */
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reg-names = "mpu", "dma";
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interrupts = <0 17 0x4>;
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interrupt-names = "common";
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interrupt-parent = <&gic>;
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ti,buffer-size = <128>;
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ti,hwmods = "mcbsp1";
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};
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mcbsp2: mcbsp@40124000 {
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compatible = "ti,omap4-mcbsp";
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reg = <0x40124000 0xff>, /* MPU private access */
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<0x49024000 0xff>; /* L3 Interconnect */
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reg-names = "mpu", "dma";
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interrupts = <0 22 0x4>;
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interrupt-names = "common";
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interrupt-parent = <&gic>;
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ti,buffer-size = <128>;
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ti,hwmods = "mcbsp2";
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};
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mcbsp3: mcbsp@40126000 {
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compatible = "ti,omap4-mcbsp";
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reg = <0x40126000 0xff>, /* MPU private access */
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<0x49026000 0xff>; /* L3 Interconnect */
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reg-names = "mpu", "dma";
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interrupts = <0 23 0x4>;
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interrupt-names = "common";
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interrupt-parent = <&gic>;
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ti,buffer-size = <128>;
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ti,hwmods = "mcbsp3";
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};
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};
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};
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