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// SPDX-License-Identifier: BSD-3-Clause
/*
* Device tree for the BCM23550 SoC.
*
* Copyright (C) 2016 Broadcom
*/
#include "bcm2166x-common.dtsi"
/ {
interrupt-parent = <&gic>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0>;
clock-frequency = <1000000000>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
enable-method = "brcm,bcm23550";
secondary-boot-reg = <0x35004178>;
reg = <1>;
clock-frequency = <1000000000>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
enable-method = "brcm,bcm23550";
secondary-boot-reg = <0x35004178>;
reg = <2>;
clock-frequency = <1000000000>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
enable-method = "brcm,bcm23550";
secondary-boot-reg = <0x35004178>;
reg = <3>;
clock-frequency = <1000000000>;
};
};
};
&apps {
cdc: cdc@1b0e000 {
compatible = "brcm,bcm23550-cdc";
reg = <0x01b0e000 0x78>;
};
gic: interrupt-controller@1b21000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x01b21000 0x1000>,
<0x01b22000 0x1000>;
};
};
&bsc1 {
compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
};
&bsc2 {
compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
};
&bsc3 {
compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
};
&bsc4 {
compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
};
&gpio {
compatible = "brcm,bcm23550-gpio", "brcm,kona-gpio";
};
&smc {
compatible = "brcm,bcm23550-smc", "brcm,kona-smc";
};
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