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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree For RD-AC5X.
*
* Copyright (C) 2021 Marvell
* Copyright (C) 2022 Allied Telesis Labs
*/
/*
* Device Tree file for Marvell Alleycat 5X development board
* This board file supports the B configuration of the board
*/
/dts-v1/;
#include "ac5-98dx35xx.dtsi"
/ {
model = "Marvell RD-AC5X Board";
compatible = "marvell,rd-ac5x", "marvell,ac5x", "marvell,ac5";
aliases {
serial0 = &uart0;
spiflash0 = &spiflash0;
gpio0 = &gpio0;
gpio1 = &gpio1;
ethernet0 = ð0;
ethernet1 = ð1;
};
memory@0 {
device_type = "memory";
reg = <0x2 0x00000000 0x0 0x40000000>;
};
usb1phy: usb-phy {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
};
&mdio {
phy0: ethernet-phy@0 {
reg = <0>;
};
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
ð0 {
status = "okay";
phy-handle = <&phy0>;
};
/* USB0 is a host USB */
&usb0 {
status = "okay";
};
/* USB1 is a peripheral USB */
&usb1 {
status = "okay";
phys = <&usb1phy>;
phy-names = "usb-phy";
dr_mode = "peripheral";
};
&spi0 {
status = "okay";
spiflash0: flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <50000000>;
spi-tx-bus-width = <1>; /* 1-single, 2-dual, 4-quad */
spi-rx-bus-width = <1>; /* 1-single, 2-dual, 4-quad */
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "spi_flash_part0";
reg = <0x0 0x800000>;
};
parition@1 {
label = "spi_flash_part1";
reg = <0x800000 0x700000>;
};
parition@2 {
label = "spi_flash_part2";
reg = <0xF00000 0x100000>;
};
};
};
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