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34f86e8500
The BCM21664 is nearly identical in terms of register layout to the BCM23550. Move the shared nodes into a new file, bcm2166x-common.dtsi, and make both bcm21664.dtsi and bcm23550.dtsi include it. This new common file is based on the former bcm23550.dtsi file, and inherits its licensing. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Link: https://lore.kernel.org/r/20240729-bcm21664-common-v2-2-ebc21a89bf63@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
91 lines
1.6 KiB
Text
91 lines
1.6 KiB
Text
// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Device tree for the BCM23550 SoC.
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*
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* Copyright (C) 2016 Broadcom
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*/
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#include "bcm2166x-common.dtsi"
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/ {
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interrupt-parent = <&gic>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0>;
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clock-frequency = <1000000000>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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enable-method = "brcm,bcm23550";
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secondary-boot-reg = <0x35004178>;
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reg = <1>;
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clock-frequency = <1000000000>;
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};
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cpu2: cpu@2 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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enable-method = "brcm,bcm23550";
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secondary-boot-reg = <0x35004178>;
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reg = <2>;
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clock-frequency = <1000000000>;
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};
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cpu3: cpu@3 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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enable-method = "brcm,bcm23550";
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secondary-boot-reg = <0x35004178>;
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reg = <3>;
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clock-frequency = <1000000000>;
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};
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};
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};
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&apps {
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cdc: cdc@1b0e000 {
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compatible = "brcm,bcm23550-cdc";
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reg = <0x01b0e000 0x78>;
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};
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gic: interrupt-controller@1b21000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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#address-cells = <0>;
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interrupt-controller;
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reg = <0x01b21000 0x1000>,
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<0x01b22000 0x1000>;
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};
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};
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&bsc1 {
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compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
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};
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&bsc2 {
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compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
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};
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&bsc3 {
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compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
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};
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&bsc4 {
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compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
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};
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&gpio {
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compatible = "brcm,bcm23550-gpio", "brcm,kona-gpio";
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};
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&smc {
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compatible = "brcm,bcm23550-smc", "brcm,kona-smc";
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};
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