u-boot/arch/arm/dts/socfpga_cyclone5_de0_nano_soc.dts

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright Altera Corporation (C) 2015. All rights reserved.
*/
#include "socfpga_cyclone5.dtsi"
/ {
model = "Terasic DE-0(Atlas)";
compatible = "terasic,de0-atlas", "altr,socfpga-cyclone5", "altr,socfpga";
chosen {
bootargs = "earlyprintk";
stdout-path = "serial0:115200n8";
};
memory@0 {
name = "memory";
device_type = "memory";
reg = <0x0 0x40000000>; /* 1GB */
};
aliases {
ethernet0 = &gmac1;
};
regulator_3_3v: 3-3-v-regulator {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
leds {
compatible = "gpio-leds";
hps0 {
label = "hps_led0";
gpios = <&portb 24 0>;
linux,default-trigger = "heartbeat";
};
};
};
&gmac1 {
status = "okay";
phy-mode = "rgmii";
txd0-skew-ps = <0>; /* -420ps */
txd1-skew-ps = <0>; /* -420ps */
txd2-skew-ps = <0>; /* -420ps */
txd3-skew-ps = <0>; /* -420ps */
rxd0-skew-ps = <420>; /* 0ps */
rxd1-skew-ps = <420>; /* 0ps */
rxd2-skew-ps = <420>; /* 0ps */
rxd3-skew-ps = <420>; /* 0ps */
txen-skew-ps = <0>; /* -420ps */
txc-skew-ps = <1860>; /* 960ps */
rxdv-skew-ps = <420>; /* 0ps */
rxc-skew-ps = <1680>; /* 780ps */
max-frame-size = <3800>;
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&i2c0 {
status = "okay";
clock-frequency = <100000>;
adxl345: adxl345@53 {
compatible = "adi,adxl345";
reg = <0x53>;
interrupt-parent = <&portc>;
interrupts = <3 2>;
};
};
&mmc0 {
vmmc-supply = <&regulator_3_3v>;
vqmmc-supply = <&regulator_3_3v>;
status = "okay";
};
&uart0 {
status = "okay";
};
&usb1 {
status = "okay";
};