97 lines
1.6 KiB
Plaintext
97 lines
1.6 KiB
Plaintext
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/*
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* Copyright (C) 2012 Variscite Ltd. - http://www.variscite.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/ "omap4.dtsi"
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/ {
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model = "Variscite OMAP4 SOM";
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compatible = "var,omap4-var_som", "ti,omap4430", "ti,omap4";
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memory {
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device_type = "memory";
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reg = <0x80000000 0x40000000>; /* 1 GB */
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};
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vdd_eth: fixedregulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "VDD_ETH";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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regulator-boot-on;
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};
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};
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&i2c1 {
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clock-frequency = <400000>;
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twl: twl@48 {
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reg = <0x48>;
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/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
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interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
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interrupt-parent = <&gic>;
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};
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};
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/include/ "twl6030.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 = <400000>;
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/*
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* Temperature Sensor
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* http://www.ti.com/lit/ds/symlink/tmp105.pdf
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*/
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tmp105@49 {
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compatible = "ti,tmp105";
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reg = <0x49>;
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};
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};
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&i2c4 {
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clock-frequency = <400000>;
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};
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&mcspi1 {
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eth@0 {
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compatible = "ks8851";
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spi-max-frequency = <24000000>;
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reg = <0>;
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interrupt-parent = <&gpio6>;
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interrupts = <11>; /* gpio line 171 */
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vdd-supply = <&vdd_eth>;
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};
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};
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&mmc1 {
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vmmc-supply = <&vmmc>;
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ti,bus-width = <8>;
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ti,non-removable;
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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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&mmc4 {
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status = "disabled";
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};
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&mmc5 {
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ti,bus-width = <4>;
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};
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