mirror of https://gitee.com/openkylin/linux.git
129 lines
2.0 KiB
Plaintext
129 lines
2.0 KiB
Plaintext
/*
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* Copyright (C) 2011 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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*/
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/dts-v1/;
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/include/ "omap36xx.dtsi"
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/ {
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model = "TI OMAP3 BeagleBoard xM";
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compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3";
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cpus {
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cpu@0 {
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cpu0-supply = <&vcc>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x20000000>; /* 512 MB */
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};
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leds {
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compatible = "gpio-leds";
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heartbeat {
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label = "beagleboard::usr0";
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gpios = <&gpio5 22 0>; /* 150 -> D6 LED */
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linux,default-trigger = "heartbeat";
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};
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mmc {
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label = "beagleboard::usr1";
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gpios = <&gpio5 21 0>; /* 149 -> D7 LED */
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linux,default-trigger = "mmc0";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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pmu_stat {
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label = "beagleboard::pmu_stat";
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pwms = <&twl_pwmled 1 7812500>;
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max-brightness = <127>;
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};
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};
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sound {
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compatible = "ti,omap-twl4030";
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ti,model = "omap3beagle";
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ti,mcbsp = <&mcbsp2>;
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ti,codec = <&twl_audio>;
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};
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};
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&i2c1 {
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clock-frequency = <2600000>;
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twl: twl@48 {
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reg = <0x48>;
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interrupts = <7>; /* SYS_NIRQ cascaded to intc */
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interrupt-parent = <&intc>;
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twl_audio: audio {
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compatible = "ti,twl4030-audio";
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codec {
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};
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};
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};
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};
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/include/ "twl4030.dtsi"
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&i2c2 {
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clock-frequency = <400000>;
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};
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&i2c3 {
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clock-frequency = <100000>;
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/*
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* Display monitor features are burnt in the EEPROM
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* as EDID data.
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*/
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eeprom@50 {
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compatible = "ti,eeprom";
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reg = <0x50>;
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};
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};
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&mmc1 {
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vmmc-supply = <&vmmc1>;
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vmmc_aux-supply = <&vsim>;
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bus-width = <8>;
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};
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&mmc2 {
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status = "disabled";
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};
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&mmc3 {
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status = "disabled";
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};
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&twl_gpio {
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ti,use-leds;
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/* pullups: BIT(1) */
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ti,pullups = <0x000002>;
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/*
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* pulldowns:
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* BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
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* BIT(15), BIT(16), BIT(17)
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*/
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ti,pulldowns = <0x03a1c4>;
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};
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&usb_otg_hs {
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interface-type = <0>;
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usb-phy = <&usb2_phy>;
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mode = <3>;
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power = <50>;
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};
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