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/*
* Copyright (C) 2012 Variscite Ltd. - http://www.variscite.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "omap443x.dtsi"
/ {
model = "Variscite OMAP4 SOM";
compatible = "var,omap4-var_som", "ti,omap4430", "ti,omap4";
memory {
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
vdd_eth: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "VDD_ETH";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
regulator-boot-on;
};
};
&i2c1 {
clock-frequency = <400000>;
twl: twl@48 {
reg = <0x48>;
/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
interrupt-parent = <&gic>;
};
};
#include "twl6030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
/*
* Temperature Sensor
* http://www.ti.com/lit/ds/symlink/tmp105.pdf
*/
tmp105@49 {
compatible = "ti,tmp105";
reg = <0x49>;
};
};
&i2c4 {
clock-frequency = <400000>;
};
&mcspi1 {
eth@0 {
compatible = "ks8851";
spi-max-frequency = <24000000>;
reg = <0>;
interrupt-parent = <&gpio6>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio line 171 */
vdd-supply = <&vdd_eth>;
};
};
&mmc1 {
vmmc-supply = <&vmmc>;
ti,bus-width = <8>;
ti,non-removable;
};
&mmc2 {
status = "disabled";
};
&mmc3 {
status = "disabled";
};
&mmc4 {
status = "disabled";
};
&mmc5 {
ti,bus-width = <4>;
};
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