bcm4908: update DTS files with the latest changes

The most affecting change is move of files from bcm4908/ to the bcmbca/.
That required updating few paths.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 45ac906c6415cebd12281088da6b06668c057f0a)

8 files changed, 2704 insertions, 8 deletions

diff --git a/target/linux/bcm4908/image/Makefile b/target/linux/bcm4908/image/Makefile
index a6c31d50ee..cdb6f3ea1f 100644
--- a/target/linux/bcm4908/image/Makefile
+++ b/target/linux/bcm4908/image/Makefile
@@ -77,7 +77,7 @@ endef
 define Device/asus_gt-ac5300
   DEVICE_VENDOR := Asus
   DEVICE_MODEL := GT-AC5300
-  DEVICE_DTS := broadcom/bcm4908/bcm4908-asus-gt-ac5300
+  DEVICE_DTS := broadcom/bcmbca/bcm4908-asus-gt-ac5300
   IMAGES := bin
   IMAGE/bin := append-ubi | bcm4908img | bcm4908asus
   ASUS_PRODUCTID := GT-AC5300
@@ -100,7 +100,7 @@ endef
 define Device/netgear_r8000p
   DEVICE_VENDOR := Netgear
   DEVICE_MODEL := R8000P
-  DEVICE_DTS := broadcom/bcm4908/bcm4906-netgear-r8000p
+  DEVICE_DTS := broadcom/bcmbca/bcm4906-netgear-r8000p
   IMAGES := bin
   IMAGE/chk := append-ubi | bcm4908img | netgear-chk
   NETGEAR_BOARD_ID := U12H359T00_NETGEAR
@@ -112,7 +112,7 @@ define Device/tplink_archer-c2300-v1
   DEVICE_VENDOR := TP-Link
   DEVICE_MODEL := Archer C2300
   DEVICE_VARIANT := v1
-  DEVICE_DTS := broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1
+  DEVICE_DTS := broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1
   IMAGES := bin
   IMAGE/bin := append-ubi | bcm4908img
   BROKEN := y
diff --git a/target/linux/bcm4908/image/bootfs-bcm4908.its b/target/linux/bcm4908/image/bootfs-bcm4908.its
index d5ac21fd6a..2086fc7ec9 100644
--- a/target/linux/bcm4908/image/bootfs-bcm4908.its
+++ b/target/linux/bcm4908/image/bootfs-bcm4908.its
@@ -25,7 +25,7 @@
 
 		fdt_linux_RAX220 {
 			description = "dtb";
-			data = /incbin/("${dts_dir}/broadcom/bcm4908/bcm4908-netgear-raxe500.dtb");
+			data = /incbin/("${dts_dir}/broadcom/bcmbca/bcm4908-netgear-raxe500.dtb");
 			arch = "arm64";
 			type = "flat_dt";
 			compression = "none";
diff --git a/target/linux/bcm4908/patches-5.4/038-v6.1-0004-arm64-dts-bcmbca-update-BCM4908-board-dts-files.patch b/target/linux/bcm4908/patches-5.4/038-v6.1-0004-arm64-dts-bcmbca-update-BCM4908-board-dts-files.patch
new file mode 100644
index 0000000000..d4b7a983de
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/038-v6.1-0004-arm64-dts-bcmbca-update-BCM4908-board-dts-files.patch
@@ -0,0 +1,66 @@
+From 4fdcbde682291fba2c3f45a41decd656d92a314f Mon Sep 17 00:00:00 2001
+From: William Zhang <william.zhang@broadcom.com>
+Date: Wed, 3 Aug 2022 10:54:49 -0700
+Subject: [PATCH] arm64: dts: bcmbca: update BCM4908 board dts files
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Append "brcm,bcmbca" to compatible strings based on the new bcmbca
+binding rule for BCM4908 family based boards.
+
+Signed-off-by: William Zhang <william.zhang@broadcom.com>
+Acked-by: Rafał Miłecki <rafal@milecki.pl>
+Link: https://lore.kernel.org/r/20220803175455.47638-4-william.zhang@broadcom.com
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts | 2 +-
+ .../dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts     | 2 +-
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts | 2 +-
+ .../arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts
+@@ -7,7 +7,7 @@
+ #include "bcm4906.dtsi"
+ 
+ / {
+-	compatible = "netgear,r8000p", "brcm,bcm4906", "brcm,bcm4908";
++	compatible = "netgear,r8000p", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
+ 	model = "Netgear R8000P";
+ 
+ 	memory@0 {
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts
+@@ -7,7 +7,7 @@
+ #include "bcm4906.dtsi"
+ 
+ / {
+-	compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908";
++	compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
+ 	model = "TP-Link Archer C2300 V1";
+ 
+ 	memory@0 {
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
+@@ -7,7 +7,7 @@
+ #include "bcm4908.dtsi"
+ 
+ / {
+-	compatible = "asus,gt-ac5300", "brcm,bcm4908";
++	compatible = "asus,gt-ac5300", "brcm,bcm4908", "brcm,bcmbca";
+ 	model = "Asus GT-AC5300";
+ 
+ 	memory@0 {
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts
+@@ -3,7 +3,7 @@
+ #include "bcm4908.dtsi"
+ 
+ / {
+-	compatible = "netgear,raxe500", "brcm,bcm4908";
++	compatible = "netgear,raxe500", "brcm,bcm4908", "brcm,bcmbca";
+ 	model = "Netgear RAXE500";
+ 
+ 	memory@0 {
diff --git a/target/linux/bcm4908/patches-5.4/038-v6.1-0005-arm64-dts-Move-BCM4908-dts-to-bcmbca-folder.patch b/target/linux/bcm4908/patches-5.4/038-v6.1-0005-arm64-dts-Move-BCM4908-dts-to-bcmbca-folder.patch
new file mode 100644
index 0000000000..8363b2984c
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/038-v6.1-0005-arm64-dts-Move-BCM4908-dts-to-bcmbca-folder.patch
@@ -0,0 +1,2491 @@
+From ded8f22945899f4e87dd6d952bbc4abce6e64b7e Mon Sep 17 00:00:00 2001
+From: William Zhang <william.zhang@broadcom.com>
+Date: Wed, 3 Aug 2022 10:54:50 -0700
+Subject: [PATCH] arm64: dts: Move BCM4908 dts to bcmbca folder
+
+As part of ARCH_BCM4908 to ARCH_BCMBCA migration, move the BCM4908 dts
+files to bcmbca folder and use CONFIG_ARCH_BCMBCA to build all the
+BCM4908 board dts. Delete bcm4908 folder and its makefile as well.
+
+Signed-off-by: William Zhang <william.zhang@broadcom.com>
+Link: https://lore.kernel.org/r/20220803175455.47638-5-william.zhang@broadcom.com
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/Makefile                        | 1 -
+ arch/arm64/boot/dts/broadcom/bcm4908/Makefile                | 5 -----
+ arch/arm64/boot/dts/broadcom/bcmbca/Makefile                 | 4 ++++
+ .../broadcom/{bcm4908 => bcmbca}/bcm4906-netgear-r8000p.dts  | 0
+ .../{bcm4908 => bcmbca}/bcm4906-tplink-archer-c2300-v1.dts   | 0
+ .../arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4906.dtsi | 0
+ .../broadcom/{bcm4908 => bcmbca}/bcm4908-asus-gt-ac5300.dts  | 0
+ .../broadcom/{bcm4908 => bcmbca}/bcm4908-netgear-raxe500.dts | 0
+ .../arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4908.dtsi | 0
+ 9 files changed, 4 insertions(+), 6 deletions(-)
+ delete mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/Makefile
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4906-netgear-r8000p.dts (100%)
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4906-tplink-archer-c2300-v1.dts (100%)
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4906.dtsi (100%)
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4908-asus-gt-ac5300.dts (100%)
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4908-netgear-raxe500.dts (100%)
+ rename arch/arm64/boot/dts/broadcom/{bcm4908 => bcmbca}/bcm4908.dtsi (100%)
+
+--- a/arch/arm64/boot/dts/broadcom/Makefile
++++ b/arch/arm64/boot/dts/broadcom/Makefile
+@@ -4,7 +4,6 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rp
+ 			      bcm2837-rpi-3-b-plus.dtb \
+ 			      bcm2837-rpi-cm3-io3.dtb
+ 
+-subdir-y	+= bcm4908
+ subdir-y	+= bcmbca
+ subdir-y	+= northstar2
+ subdir-y	+= stingray
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
++++ /dev/null
+@@ -1,5 +0,0 @@
+-# SPDX-License-Identifier: GPL-2.0
+-dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-netgear-r8000p.dtb
+-dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-tplink-archer-c2300-v1.dtb
+-dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb
+-dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-netgear-raxe500.dtb
+--- a/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
+@@ -1,5 +1,9 @@
+ # SPDX-License-Identifier: GPL-2.0
+ dtb-$(CONFIG_ARCH_BCMBCA) += \
++				bcm4906-netgear-r8000p.dtb \
++				bcm4906-tplink-archer-c2300-v1.dtb \
++				bcm4908-asus-gt-ac5300.dtb \
++				bcm4908-netgear-raxe500.dtb \
+ 				bcm4912-asus-gt-ax6000.dtb \
+ 				bcm94912.dtb \
+ 				bcm963158.dtb \
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts
++++ /dev/null
+@@ -1,157 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include <dt-bindings/gpio/gpio.h>
+-#include <dt-bindings/input/input.h>
+-#include <dt-bindings/leds/common.h>
+-
+-#include "bcm4906.dtsi"
+-
+-/ {
+-	compatible = "netgear,r8000p", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
+-	model = "Netgear R8000P";
+-
+-	memory@0 {
+-		device_type = "memory";
+-		reg = <0x00 0x00 0x00 0x20000000>;
+-	};
+-
+-	leds {
+-		compatible = "gpio-leds";
+-
+-		led-power-white {
+-			function = LED_FUNCTION_POWER;
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-power-amber {
+-			function = LED_FUNCTION_POWER;
+-			color = <LED_COLOR_ID_AMBER>;
+-			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-wps {
+-			function = LED_FUNCTION_WPS;
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-2ghz {
+-			function = "2ghz";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-5ghz-1 {
+-			function = "5ghz-1";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-5ghz-2 {
+-			function = "5ghz-2";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-usb2 {
+-			function = "usb2";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-usb3 {
+-			function = "usb3";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-wifi {
+-			function = "wifi";
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 56 GPIO_ACTIVE_LOW>;
+-		};
+-	};
+-};
+-
+-&enet {
+-	nvmem-cells = <&base_mac_addr>;
+-	nvmem-cell-names = "mac-address";
+-};
+-
+-&usb_phy {
+-	brcm,ioc = <1>;
+-	status = "okay";
+-};
+-
+-&ehci {
+-	status = "okay";
+-};
+-
+-&ohci {
+-	status = "okay";
+-};
+-
+-&xhci {
+-	status = "okay";
+-};
+-
+-&ports {
+-	port@0 {
+-		label = "lan4";
+-	};
+-
+-	port@1 {
+-		label = "lan3";
+-	};
+-
+-	port@2 {
+-		label = "lan2";
+-	};
+-
+-	port@3 {
+-		label = "lan1";
+-	};
+-
+-	port@7 {
+-		reg = <7>;
+-		phy-mode = "internal";
+-		phy-handle = <&phy12>;
+-		label = "wan";
+-	};
+-};
+-
+-&nandcs {
+-	nand-ecc-strength = <4>;
+-	nand-ecc-step-size = <512>;
+-	nand-on-flash-bbt;
+-
+-	#address-cells = <1>;
+-	#size-cells = <0>;
+-
+-	partitions {
+-		compatible = "fixed-partitions";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-
+-		partition@0 {
+-			compatible = "nvmem-cells";
+-			label = "cferom";
+-			reg = <0x0 0x100000>;
+-
+-			#address-cells = <1>;
+-			#size-cells = <1>;
+-			ranges = <0 0x0 0x100000>;
+-
+-			base_mac_addr: mac@106a0 {
+-				reg = <0x106a0 0x6>;
+-			};
+-		};
+-
+-		partition@100000 {
+-			compatible = "brcm,bcm4908-firmware";
+-			label = "firmware";
+-			reg = <0x100000 0x4400000>;
+-		};
+-	};
+-};
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts
++++ /dev/null
+@@ -1,182 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include <dt-bindings/gpio/gpio.h>
+-#include <dt-bindings/input/input.h>
+-#include <dt-bindings/leds/common.h>
+-
+-#include "bcm4906.dtsi"
+-
+-/ {
+-	compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
+-	model = "TP-Link Archer C2300 V1";
+-
+-	memory@0 {
+-		device_type = "memory";
+-		reg = <0x00 0x00 0x00 0x20000000>;
+-	};
+-
+-	leds {
+-		compatible = "gpio-leds";
+-
+-		led-power {
+-			function = LED_FUNCTION_POWER;
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-2ghz {
+-			function = "2ghz";
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-5ghz {
+-			function = "5ghz";
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-wan-amber {
+-			function = LED_FUNCTION_WAN;
+-			color = <LED_COLOR_ID_AMBER>;
+-			gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+-		};
+-
+-		led-wan-blue {
+-			function = LED_FUNCTION_WAN;
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-lan {
+-			function = LED_FUNCTION_LAN;
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-wps {
+-			function = LED_FUNCTION_WPS;
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-usb2 {
+-			function = "usb2";
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-usb3 {
+-			function = "usbd3";
+-			color = <LED_COLOR_ID_BLUE>;
+-			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		led-brightness {
+-			function = LED_FUNCTION_BACKLIGHT;
+-			color = <LED_COLOR_ID_WHITE>;
+-			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
+-		};
+-	};
+-
+-	gpio-keys-polled {
+-		compatible = "gpio-keys-polled";
+-		poll-interval = <100>;
+-
+-		key-brightness {
+-			label = "LEDs";
+-			linux,code = <KEY_BRIGHTNESS_ZERO>;
+-			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-wps {
+-			label = "WPS";
+-			linux,code = <KEY_WPS_BUTTON>;
+-			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-wifi {
+-			label = "WiFi";
+-			linux,code = <KEY_RFKILL>;
+-			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-restart {
+-			label = "Reset";
+-			linux,code = <KEY_RESTART>;
+-			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+-		};
+-	};
+-};
+-
+-&usb_phy {
+-	brcm,ioc = <1>;
+-	status = "okay";
+-};
+-
+-&ehci {
+-	status = "okay";
+-};
+-
+-&ohci {
+-	status = "okay";
+-};
+-
+-&xhci {
+-	status = "okay";
+-};
+-
+-&ports {
+-	port@0 {
+-		label = "lan4";
+-	};
+-
+-	port@1 {
+-		label = "lan3";
+-	};
+-
+-	port@2 {
+-		label = "lan2";
+-	};
+-
+-	port@3 {
+-		label = "lan1";
+-	};
+-
+-	port@7 {
+-		reg = <7>;
+-		phy-mode = "internal";
+-		phy-handle = <&phy12>;
+-		label = "wan";
+-	};
+-};
+-
+-&nandcs {
+-	nand-ecc-strength = <4>;
+-	nand-ecc-step-size = <512>;
+-	nand-on-flash-bbt;
+-
+-	#address-cells = <1>;
+-	#size-cells = <0>;
+-
+-	partitions {
+-		compatible = "brcm,bcm4908-partitions";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-
+-		partition@0 {
+-			label = "cferom";
+-			reg = <0x0 0x100000>;
+-		};
+-
+-		partition@100000 {
+-			compatible = "brcm,bcm4908-firmware";
+-			reg = <0x100000 0x3900000>;
+-		};
+-
+-		partition@5800000 {
+-			compatible = "brcm,bcm4908-firmware";
+-			reg = <0x3a00000 0x3900000>;
+-		};
+-	};
+-};
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906.dtsi
++++ /dev/null
+@@ -1,26 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include "bcm4908.dtsi"
+-
+-/ {
+-	cpus {
+-		/delete-node/ cpu@2;
+-
+-		/delete-node/ cpu@3;
+-	};
+-
+-	timer {
+-		compatible = "arm,armv8-timer";
+-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+-	};
+-
+-	pmu {
+-		compatible = "arm,cortex-a53-pmu";
+-		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+-			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+-		interrupt-affinity = <&cpu0>, <&cpu1>;
+-	};
+-};
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
++++ /dev/null
+@@ -1,207 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include <dt-bindings/gpio/gpio.h>
+-#include <dt-bindings/input/input.h>
+-#include <dt-bindings/leds/common.h>
+-
+-#include "bcm4908.dtsi"
+-
+-/ {
+-	compatible = "asus,gt-ac5300", "brcm,bcm4908", "brcm,bcmbca";
+-	model = "Asus GT-AC5300";
+-
+-	memory@0 {
+-		device_type = "memory";
+-		reg = <0x00 0x00 0x00 0x40000000>;
+-	};
+-
+-	gpio-keys-polled {
+-		compatible = "gpio-keys-polled";
+-		poll-interval = <100>;
+-
+-		key-wifi {
+-			label = "WiFi";
+-			linux,code = <KEY_RFKILL>;
+-			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-wps {
+-			label = "WPS";
+-			linux,code = <KEY_WPS_BUTTON>;
+-			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-restart {
+-			label = "Reset";
+-			linux,code = <KEY_RESTART>;
+-			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+-		};
+-
+-		key-brightness {
+-			label = "LEDs";
+-			linux,code = <KEY_BRIGHTNESS_ZERO>;
+-			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+-		};
+-	};
+-};
+-
+-&enet {
+-	nvmem-cells = <&base_mac_addr>;
+-	nvmem-cell-names = "mac-address";
+-};
+-
+-&usb_phy {
+-	brcm,ioc = <1>;
+-	status = "okay";
+-};
+-
+-&ehci {
+-	status = "okay";
+-};
+-
+-&ohci {
+-	status = "okay";
+-};
+-
+-&xhci {
+-	status = "okay";
+-};
+-
+-&ports {
+-	port@0 {
+-		label = "lan2";
+-	};
+-
+-	port@1 {
+-		label = "lan1";
+-	};
+-
+-	port@2 {
+-		label = "lan6";
+-	};
+-
+-	port@3 {
+-		label = "lan5";
+-	};
+-
+-	/* External BCM53134S switch */
+-	port@7 {
+-		label = "sw";
+-		reg = <7>;
+-		phy-mode = "rgmii";
+-
+-		fixed-link {
+-			speed = <1000>;
+-			full-duplex;
+-		};
+-	};
+-};
+-
+-&mdio {
+-	/* lan8 */
+-	ethernet-phy@0 {
+-		reg = <0>;
+-	};
+-
+-	/* lan7 */
+-	ethernet-phy@1 {
+-		reg = <1>;
+-	};
+-
+-	/* lan4 */
+-	ethernet-phy@2 {
+-		reg = <2>;
+-	};
+-
+-	/* lan3 */
+-	ethernet-phy@3 {
+-		reg = <3>;
+-	};
+-};
+-
+-&leds {
+-	led-power@11 {
+-		reg = <0x11>;
+-		function = LED_FUNCTION_POWER;
+-		color = <LED_COLOR_ID_WHITE>;
+-		default-state = "on";
+-		active-low;
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&pins_led_17_a>;
+-	};
+-
+-	led-wan-red@12 {
+-		reg = <0x12>;
+-		function = LED_FUNCTION_WAN;
+-		color = <LED_COLOR_ID_RED>;
+-		active-low;
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&pins_led_18_a>;
+-	};
+-
+-	led-wps@14 {
+-		reg = <0x14>;
+-		function = LED_FUNCTION_WPS;
+-		color = <LED_COLOR_ID_WHITE>;
+-		active-low;
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&pins_led_20_a>;
+-	};
+-
+-	led-wan-white@15 {
+-		reg = <0x15>;
+-		function = LED_FUNCTION_WAN;
+-		color = <LED_COLOR_ID_WHITE>;
+-		active-low;
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&pins_led_21_a>;
+-	};
+-
+-	led-lan@19 {
+-		reg = <0x19>;
+-		function = LED_FUNCTION_LAN;
+-		color = <LED_COLOR_ID_WHITE>;
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&pins_led_25_a>;
+-	};
+-};
+-
+-&nandcs {
+-	nand-ecc-strength = <4>;
+-	nand-ecc-step-size = <512>;
+-	nand-on-flash-bbt;
+-	brcm,nand-has-wp;
+-
+-	#address-cells = <1>;
+-	#size-cells = <0>;
+-
+-	partitions {
+-		compatible = "brcm,bcm4908-partitions";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-
+-		partition@0 {
+-			compatible = "nvmem-cells";
+-			label = "cferom";
+-			reg = <0x0 0x100000>;
+-
+-			#address-cells = <1>;
+-			#size-cells = <1>;
+-			ranges = <0 0x0 0x100000>;
+-
+-			base_mac_addr: mac@106a0 {
+-				reg = <0x106a0 0x6>;
+-			};
+-		};
+-
+-		partition@100000 {
+-			compatible = "brcm,bcm4908-firmware";
+-			reg = <0x100000 0x5700000>;
+-		};
+-
+-		partition@5800000 {
+-			compatible = "brcm,bcm4908-firmware";
+-			reg = <0x5800000 0x5700000>;
+-		};
+-	};
+-};
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts
++++ /dev/null
+@@ -1,50 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include "bcm4908.dtsi"
+-
+-/ {
+-	compatible = "netgear,raxe500", "brcm,bcm4908", "brcm,bcmbca";
+-	model = "Netgear RAXE500";
+-
+-	memory@0 {
+-		device_type = "memory";
+-		reg = <0x00 0x00 0x00 0x40000000>;
+-	};
+-};
+-
+-&ehci {
+-	status = "okay";
+-};
+-
+-&ohci {
+-	status = "okay";
+-};
+-
+-&xhci {
+-	status = "okay";
+-};
+-
+-&ports {
+-	port@0 {
+-		label = "lan4";
+-	};
+-
+-	port@1 {
+-		label = "lan3";
+-	};
+-
+-	port@2 {
+-		label = "lan2";
+-	};
+-
+-	port@3 {
+-		label = "lan1";
+-	};
+-
+-	port@7 {
+-		reg = <7>;
+-		phy-mode = "internal";
+-		phy-handle = <&phy12>;
+-		label = "wan";
+-	};
+-};
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ /dev/null
+@@ -1,575 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+-
+-#include <dt-bindings/interrupt-controller/irq.h>
+-#include <dt-bindings/interrupt-controller/arm-gic.h>
+-#include <dt-bindings/phy/phy.h>
+-#include <dt-bindings/soc/bcm-pmb.h>
+-
+-/dts-v1/;
+-
+-/ {
+-	interrupt-parent = <&gic>;
+-
+-	#address-cells = <2>;
+-	#size-cells = <2>;
+-
+-	aliases {
+-		serial0 = &uart0;
+-	};
+-
+-	chosen {
+-		stdout-path = "serial0:115200n8";
+-	};
+-
+-	cpus {
+-		#address-cells = <1>;
+-		#size-cells = <0>;
+-
+-		cpu0: cpu@0 {
+-			device_type = "cpu";
+-			compatible = "brcm,brahma-b53";
+-			reg = <0x0>;
+-			enable-method = "spin-table";
+-			cpu-release-addr = <0x0 0xfff8>;
+-			next-level-cache = <&l2>;
+-		};
+-
+-		cpu1: cpu@1 {
+-			device_type = "cpu";
+-			compatible = "brcm,brahma-b53";
+-			reg = <0x1>;
+-			enable-method = "spin-table";
+-			cpu-release-addr = <0x0 0xfff8>;
+-			next-level-cache = <&l2>;
+-		};
+-
+-		cpu2: cpu@2 {
+-			device_type = "cpu";
+-			compatible = "brcm,brahma-b53";
+-			reg = <0x2>;
+-			enable-method = "spin-table";
+-			cpu-release-addr = <0x0 0xfff8>;
+-			next-level-cache = <&l2>;
+-		};
+-
+-		cpu3: cpu@3 {
+-			device_type = "cpu";
+-			compatible = "brcm,brahma-b53";
+-			reg = <0x3>;
+-			enable-method = "spin-table";
+-			cpu-release-addr = <0x0 0xfff8>;
+-			next-level-cache = <&l2>;
+-		};
+-
+-		l2: l2-cache0 {
+-			compatible = "cache";
+-		};
+-	};
+-
+-	axi@81000000 {
+-		compatible = "simple-bus";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-		ranges = <0x00 0x00 0x81000000 0x4000>;
+-
+-		gic: interrupt-controller@1000 {
+-			compatible = "arm,gic-400";
+-			#interrupt-cells = <3>;
+-			#address-cells = <0>;
+-			interrupt-controller;
+-			reg = <0x1000 0x1000>,
+-			      <0x2000 0x2000>;
+-		};
+-	};
+-
+-	timer {
+-		compatible = "arm,armv8-timer";
+-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+-			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+-	};
+-
+-	pmu {
+-		compatible = "arm,cortex-a53-pmu";
+-		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+-			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+-			     <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+-			     <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+-		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+-	};
+-
+-	clocks {
+-		periph_clk: periph_clk {
+-			compatible = "fixed-clock";
+-			#clock-cells = <0>;
+-			clock-frequency = <50000000>;
+-			clock-output-names = "periph";
+-		};
+-	};
+-
+-	soc {
+-		compatible = "simple-bus";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-		ranges = <0x00 0x00 0x80000000 0x281000>;
+-
+-		enet: ethernet@2000 {
+-			compatible = "brcm,bcm4908-enet";
+-			reg = <0x2000 0x1000>;
+-
+-			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
+-				     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+-			interrupt-names = "rx", "tx";
+-		};
+-
+-		usb_phy: usb-phy@c200 {
+-			compatible = "brcm,bcm4908-usb-phy";
+-			reg = <0xc200 0x100>;
+-			reg-names = "ctrl";
+-			power-domains = <&pmb BCM_PMB_HOST_USB>;
+-			dr_mode = "host";
+-			brcm,has-xhci;
+-			brcm,has-eohci;
+-			#phy-cells = <1>;
+-			status = "disabled";
+-		};
+-
+-		ehci: usb@c300 {
+-			compatible = "generic-ehci";
+-			reg = <0xc300 0x100>;
+-			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+-			phys = <&usb_phy PHY_TYPE_USB2>;
+-			status = "disabled";
+-		};
+-
+-		ohci: usb@c400 {
+-			compatible = "generic-ohci";
+-			reg = <0xc400 0x100>;
+-			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+-			phys = <&usb_phy PHY_TYPE_USB2>;
+-			status = "disabled";
+-		};
+-
+-		xhci: usb@d000 {
+-			compatible = "generic-xhci";
+-			reg = <0xd000 0x8c8>;
+-			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+-			phys = <&usb_phy PHY_TYPE_USB3>;
+-			status = "disabled";
+-		};
+-
+-		bus@80000 {
+-			compatible = "simple-bus";
+-			#size-cells = <1>;
+-			#address-cells = <1>;
+-			ranges = <0 0x80000 0x50000>;
+-
+-			ethernet-switch@0 {
+-				compatible = "brcm,bcm4908-switch";
+-				reg = <0x0 0x40000>,
+-				      <0x40000 0x110>,
+-				      <0x40340 0x30>,
+-				      <0x40380 0x30>,
+-				      <0x40600 0x34>,
+-				      <0x40800 0x208>;
+-				reg-names = "core", "reg", "intrl2_0",
+-					    "intrl2_1", "fcb", "acb";
+-				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+-					     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+-				brcm,num-gphy = <5>;
+-				brcm,num-rgmii-ports = <2>;
+-
+-				#address-cells = <1>;
+-				#size-cells = <0>;
+-
+-				ports: ports {
+-					#address-cells = <1>;
+-					#size-cells = <0>;
+-
+-					port@0 {
+-						reg = <0>;
+-						phy-mode = "internal";
+-						phy-handle = <&phy8>;
+-					};
+-
+-					port@1 {
+-						reg = <1>;
+-						phy-mode = "internal";
+-						phy-handle = <&phy9>;
+-					};
+-
+-					port@2 {
+-						reg = <2>;
+-						phy-mode = "internal";
+-						phy-handle = <&phy10>;
+-					};
+-
+-					port@3 {
+-						reg = <3>;
+-						phy-mode = "internal";
+-						phy-handle = <&phy11>;
+-					};
+-
+-					port@8 {
+-						reg = <8>;
+-						phy-mode = "internal";
+-						ethernet = <&enet>;
+-
+-						fixed-link {
+-							speed = <1000>;
+-							full-duplex;
+-						};
+-					};
+-				};
+-			};
+-
+-			mdio: mdio@405c0 {
+-				compatible = "brcm,unimac-mdio";
+-				reg = <0x405c0 0x8>;
+-				reg-names = "mdio";
+-				#size-cells = <0>;
+-				#address-cells = <1>;
+-
+-				phy8: ethernet-phy@8 {
+-					reg = <8>;
+-				};
+-
+-				phy9: ethernet-phy@9 {
+-					reg = <9>;
+-				};
+-
+-				phy10: ethernet-phy@a {
+-					reg = <10>;
+-				};
+-
+-				phy11: ethernet-phy@b {
+-					reg = <11>;
+-				};
+-
+-				phy12: ethernet-phy@c {
+-					reg = <12>;
+-				};
+-			};
+-		};
+-
+-		procmon: syscon@280000 {
+-			compatible = "simple-bus";
+-			reg = <0x280000 0x1000>;
+-			ranges;
+-
+-			#address-cells = <1>;
+-			#size-cells = <1>;
+-
+-			pmb: power-controller@2800c0 {
+-				compatible = "brcm,bcm4908-pmb";
+-				reg = <0x2800c0 0x40>;
+-				#power-domain-cells = <1>;
+-			};
+-		};
+-	};
+-
+-	bus@ff800000 {
+-		compatible = "simple-bus";
+-		#address-cells = <1>;
+-		#size-cells = <1>;
+-		ranges = <0x00 0x00 0xff800000 0x3000>;
+-
+-		twd: timer-mfd@400 {
+-			compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
+-			reg = <0x400 0x4c>;
+-			ranges = <0x0 0x400 0x4c>;
+-
+-			#address-cells = <1>;
+-			#size-cells = <1>;
+-
+-			watchdog@28 {
+-				compatible = "brcm,bcm6345-wdt";
+-				reg = <0x28 0x8>;
+-			};
+-		};
+-
+-		gpio0: gpio-controller@500 {
+-			compatible = "brcm,bcm6345-gpio";
+-			reg-names = "dirout", "dat";
+-			reg = <0x500 0x28>, <0x528 0x28>;
+-
+-			#gpio-cells = <2>;
+-			gpio-controller;
+-		};
+-
+-		pinctrl@560 {
+-			compatible = "brcm,bcm4908-pinctrl";
+-			reg = <0x560 0x10>;
+-
+-			pins_led_0_a: led_0-a-pins {
+-				function = "led_0";
+-				groups = "led_0_grp_a";
+-			};
+-
+-			pins_led_1_a: led_1-a-pins {
+-				function = "led_1";
+-				groups = "led_1_grp_a";
+-			};
+-
+-			pins_led_2_a: led_2-a-pins {
+-				function = "led_2";
+-				groups = "led_2_grp_a";
+-			};
+-
+-			pins_led_3_a: led_3-a-pins {
+-				function = "led_3";
+-				groups = "led_3_grp_a";
+-			};
+-
+-			pins_led_4_a: led_4-a-pins {
+-				function = "led_4";
+-				groups = "led_4_grp_a";
+-			};
+-
+-			pins_led_5_a: led_5-a-pins {
+-				function = "led_5";
+-				groups = "led_5_grp_a";
+-			};
+-
+-			pins_led_6_a: led_6-a-pins {
+-				function = "led_6";
+-				groups = "led_6_grp_a";
+-			};
+-
+-			pins_led_7_a: led_7-a-pins {
+-				function = "led_7";
+-				groups = "led_7_grp_a";
+-			};
+-
+-			pins_led_8_a: led_8-a-pins {
+-				function = "led_8";
+-				groups = "led_8_grp_a";
+-			};
+-
+-			pins_led_9_a: led_9-a-pins {
+-				function = "led_9";
+-				groups = "led_9_grp_a";
+-			};
+-
+-			pins_led_10_a: led_10-a-pins {
+-				function = "led_10";
+-				groups = "led_10_grp_a";
+-			};
+-
+-			pins_led_11_a: led_11-a-pins {
+-				function = "led_11";
+-				groups = "led_11_grp_a";
+-			};
+-
+-			pins_led_12_a: led_12-a-pins {
+-				function = "led_12";
+-				groups = "led_12_grp_a";
+-			};
+-
+-			pins_led_13_a: led_13-a-pins {
+-				function = "led_13";
+-				groups = "led_13_grp_a";
+-			};
+-
+-			pins_led_14_a: led_14-a-pins {
+-				function = "led_14";
+-				groups = "led_14_grp_a";
+-			};
+-
+-			pins_led_15_a: led_15-a-pins {
+-				function = "led_15";
+-				groups = "led_15_grp_a";
+-			};
+-
+-			pins_led_16_a: led_16-a-pins {
+-				function = "led_16";
+-				groups = "led_16_grp_a";
+-			};
+-
+-			pins_led_17_a: led_17-a-pins {
+-				function = "led_17";
+-				groups = "led_17_grp_a";
+-			};
+-
+-			pins_led_18_a: led_18-a-pins {
+-				function = "led_18";
+-				groups = "led_18_grp_a";
+-			};
+-
+-			pins_led_19_a: led_19-a-pins {
+-				function = "led_19";
+-				groups = "led_19_grp_a";
+-			};
+-
+-			pins_led_20_a: led_20-a-pins {
+-				function = "led_20";
+-				groups = "led_20_grp_a";
+-			};
+-
+-			pins_led_21_a: led_21-a-pins {
+-				function = "led_21";
+-				groups = "led_21_grp_a";
+-			};
+-
+-			pins_led_22_a: led_22-a-pins {
+-				function = "led_22";
+-				groups = "led_22_grp_a";
+-			};
+-
+-			pins_led_23_a: led_23-a-pins {
+-				function = "led_23";
+-				groups = "led_23_grp_a";
+-			};
+-
+-			pins_led_24_a: led_24-a-pins {
+-				function = "led_24";
+-				groups = "led_24_grp_a";
+-			};
+-
+-			pins_led_25_a: led_25-a-pins {
+-				function = "led_25";
+-				groups = "led_25_grp_a";
+-			};
+-
+-			pins_led_26_a: led_26-a-pins {
+-				function = "led_26";
+-				groups = "led_26_grp_a";
+-			};
+-
+-			pins_led_27_a: led_27-a-pins {
+-				function = "led_27";
+-				groups = "led_27_grp_a";
+-			};
+-
+-			pins_led_28_a: led_28-a-pins {
+-				function = "led_28";
+-				groups = "led_28_grp_a";
+-			};
+-
+-			pins_led_29_a: led_29-a-pins {
+-				function = "led_29";
+-				groups = "led_29_grp_a";
+-			};
+-
+-			pins_led_30_a: led_30-a-pins {
+-				function = "led_30";
+-				groups = "led_30_grp_a";
+-			};
+-
+-			pins_led_31_a: led_31-a-pins {
+-				function = "led_31";
+-				groups = "led_31_grp_a";
+-			};
+-
+-			pins_hs_uart: hs_uart-pins {
+-				function = "hs_uart";
+-				groups = "hs_uart_grp";
+-			};
+-
+-			pins_i2c_a: i2c-a-pins {
+-				function = "i2c";
+-				groups = "i2c_grp_a";
+-			};
+-
+-			pins_i2c_b: i2c-b-pins {
+-				function = "i2c";
+-				groups = "i2c_grp_b";
+-			};
+-
+-			pins_i2s: i2s-pins {
+-				function = "i2s";
+-				groups = "i2s_grp";
+-			};
+-
+-			pins_nand_ctrl: nand_ctrl-pins {
+-				function = "nand_ctrl";
+-				groups = "nand_ctrl_grp";
+-			};
+-
+-			pins_nand_data: nand_data-pins {
+-				function = "nand_data";
+-				groups = "nand_data_grp";
+-			};
+-
+-			pins_emmc_ctrl: emmc_ctrl-pins {
+-				function = "emmc_ctrl";
+-				groups = "emmc_ctrl_grp";
+-			};
+-
+-			pins_usb0_pwr: usb0_pwr-pins {
+-				function = "usb0_pwr";
+-				groups = "usb0_pwr_grp";
+-			};
+-
+-			pins_usb1_pwr: usb1_pwr-pins {
+-				function = "usb1_pwr";
+-				groups = "usb1_pwr_grp";
+-			};
+-		};
+-
+-		uart0: serial@640 {
+-			compatible = "brcm,bcm6345-uart";
+-			reg = <0x640 0x18>;
+-			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+-			clocks = <&periph_clk>;
+-			clock-names = "refclk";
+-			status = "okay";
+-		};
+-
+-		leds: leds@800 {
+-			compatible = "brcm,bcm4908-leds", "brcm,bcm63138-leds";
+-			reg = <0x800 0xdc>;
+-
+-			#address-cells = <1>;
+-			#size-cells = <0>;
+-		};
+-
+-		nand-controller@1800 {
+-			#address-cells = <1>;
+-			#size-cells = <0>;
+-			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+-			reg = <0x1800 0x600>, <0x2000 0x10>;
+-			reg-names = "nand", "nand-int-base";
+-			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+-			interrupt-names = "nand";
+-			status = "okay";
+-
+-			nandcs: nand@0 {
+-				compatible = "brcm,nandcs";
+-				reg = <0>;
+-			};
+-		};
+-
+-		i2c@2100 {
+-			compatible = "brcm,brcmper-i2c";
+-			reg = <0x2100 0x58>;
+-			clock-frequency = <97500>;
+-			pinctrl-names = "default";
+-			pinctrl-0 = <&pins_i2c_a>;
+-			status = "disabled";
+-		};
+-
+-		misc@2600 {
+-			compatible = "brcm,misc", "simple-mfd";
+-			reg = <0x2600 0xe4>;
+-
+-			#address-cells = <1>;
+-			#size-cells = <1>;
+-			ranges = <0x00 0x2600 0xe4>;
+-
+-			reset-controller@2644 {
+-				compatible = "brcm,bcm4908-misc-pcie-reset";
+-				reg = <0x44 0x04>;
+-				#reset-cells = <1>;
+-			};
+-		};
+-	};
+-
+-	reboot {
+-		compatible = "syscon-reboot";
+-		regmap = <&twd>;
+-		offset = <0x34>;
+-		mask = <1>;
+-	};
+-};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
+@@ -0,0 +1,157 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include <dt-bindings/leds/common.h>
++
++#include "bcm4906.dtsi"
++
++/ {
++	compatible = "netgear,r8000p", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
++	model = "Netgear R8000P";
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00 0x00 0x00 0x20000000>;
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		led-power-white {
++			function = LED_FUNCTION_POWER;
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
++		};
++
++		led-power-amber {
++			function = LED_FUNCTION_POWER;
++			color = <LED_COLOR_ID_AMBER>;
++			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
++		};
++
++		led-wps {
++			function = LED_FUNCTION_WPS;
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
++		};
++
++		led-2ghz {
++			function = "2ghz";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
++		};
++
++		led-5ghz-1 {
++			function = "5ghz-1";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
++		};
++
++		led-5ghz-2 {
++			function = "5ghz-2";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
++		};
++
++		led-usb2 {
++			function = "usb2";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
++		};
++
++		led-usb3 {
++			function = "usb3";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
++		};
++
++		led-wifi {
++			function = "wifi";
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 56 GPIO_ACTIVE_LOW>;
++		};
++	};
++};
++
++&enet {
++	nvmem-cells = <&base_mac_addr>;
++	nvmem-cell-names = "mac-address";
++};
++
++&usb_phy {
++	brcm,ioc = <1>;
++	status = "okay";
++};
++
++&ehci {
++	status = "okay";
++};
++
++&ohci {
++	status = "okay";
++};
++
++&xhci {
++	status = "okay";
++};
++
++&ports {
++	port@0 {
++		label = "lan4";
++	};
++
++	port@1 {
++		label = "lan3";
++	};
++
++	port@2 {
++		label = "lan2";
++	};
++
++	port@3 {
++		label = "lan1";
++	};
++
++	port@7 {
++		reg = <7>;
++		phy-mode = "internal";
++		phy-handle = <&phy12>;
++		label = "wan";
++	};
++};
++
++&nandcs {
++	nand-ecc-strength = <4>;
++	nand-ecc-step-size = <512>;
++	nand-on-flash-bbt;
++
++	#address-cells = <1>;
++	#size-cells = <0>;
++
++	partitions {
++		compatible = "fixed-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		partition@0 {
++			compatible = "nvmem-cells";
++			label = "cferom";
++			reg = <0x0 0x100000>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0 0x0 0x100000>;
++
++			base_mac_addr: mac@106a0 {
++				reg = <0x106a0 0x6>;
++			};
++		};
++
++		partition@100000 {
++			compatible = "brcm,bcm4908-firmware";
++			label = "firmware";
++			reg = <0x100000 0x4400000>;
++		};
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
+@@ -0,0 +1,182 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include <dt-bindings/leds/common.h>
++
++#include "bcm4906.dtsi"
++
++/ {
++	compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908", "brcm,bcmbca";
++	model = "TP-Link Archer C2300 V1";
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00 0x00 0x00 0x20000000>;
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		led-power {
++			function = LED_FUNCTION_POWER;
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
++		};
++
++		led-2ghz {
++			function = "2ghz";
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
++		};
++
++		led-5ghz {
++			function = "5ghz";
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
++		};
++
++		led-wan-amber {
++			function = LED_FUNCTION_WAN;
++			color = <LED_COLOR_ID_AMBER>;
++			gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
++		};
++
++		led-wan-blue {
++			function = LED_FUNCTION_WAN;
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
++		};
++
++		led-lan {
++			function = LED_FUNCTION_LAN;
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
++		};
++
++		led-wps {
++			function = LED_FUNCTION_WPS;
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
++		};
++
++		led-usb2 {
++			function = "usb2";
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
++		};
++
++		led-usb3 {
++			function = "usbd3";
++			color = <LED_COLOR_ID_BLUE>;
++			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
++		};
++
++		led-brightness {
++			function = LED_FUNCTION_BACKLIGHT;
++			color = <LED_COLOR_ID_WHITE>;
++			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
++		};
++	};
++
++	gpio-keys-polled {
++		compatible = "gpio-keys-polled";
++		poll-interval = <100>;
++
++		key-brightness {
++			label = "LEDs";
++			linux,code = <KEY_BRIGHTNESS_ZERO>;
++			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
++		};
++
++		key-wps {
++			label = "WPS";
++			linux,code = <KEY_WPS_BUTTON>;
++			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
++		};
++
++		key-wifi {
++			label = "WiFi";
++			linux,code = <KEY_RFKILL>;
++			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
++		};
++
++		key-restart {
++			label = "Reset";
++			linux,code = <KEY_RESTART>;
++			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
++		};
++	};
++};
++
++&usb_phy {
++	brcm,ioc = <1>;
++	status = "okay";
++};
++
++&ehci {
++	status = "okay";
++};
++
++&ohci {
++	status = "okay";
++};
++
++&xhci {
++	status = "okay";
++};
++
++&ports {
++	port@0 {
++		label = "lan4";
++	};
++
++	port@1 {
++		label = "lan3";
++	};
++
++	port@2 {
++		label = "lan2";
++	};
++
++	port@3 {
++		label = "lan1";
++	};
++
++	port@7 {
++		reg = <7>;
++		phy-mode = "internal";
++		phy-handle = <&phy12>;
++		label = "wan";
++	};
++};
++
++&nandcs {
++	nand-ecc-strength = <4>;
++	nand-ecc-step-size = <512>;
++	nand-on-flash-bbt;
++
++	#address-cells = <1>;
++	#size-cells = <0>;
++
++	partitions {
++		compatible = "brcm,bcm4908-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		partition@0 {
++			label = "cferom";
++			reg = <0x0 0x100000>;
++		};
++
++		partition@100000 {
++			compatible = "brcm,bcm4908-firmware";
++			reg = <0x100000 0x3900000>;
++		};
++
++		partition@5800000 {
++			compatible = "brcm,bcm4908-firmware";
++			reg = <0x3a00000 0x3900000>;
++		};
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906.dtsi
+@@ -0,0 +1,26 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include "bcm4908.dtsi"
++
++/ {
++	cpus {
++		/delete-node/ cpu@2;
++
++		/delete-node/ cpu@3;
++	};
++
++	timer {
++		compatible = "arm,armv8-timer";
++		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
++	};
++
++	pmu {
++		compatible = "arm,cortex-a53-pmu";
++		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
++			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
++		interrupt-affinity = <&cpu0>, <&cpu1>;
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
+@@ -0,0 +1,207 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include <dt-bindings/leds/common.h>
++
++#include "bcm4908.dtsi"
++
++/ {
++	compatible = "asus,gt-ac5300", "brcm,bcm4908", "brcm,bcmbca";
++	model = "Asus GT-AC5300";
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00 0x00 0x00 0x40000000>;
++	};
++
++	gpio-keys-polled {
++		compatible = "gpio-keys-polled";
++		poll-interval = <100>;
++
++		key-wifi {
++			label = "WiFi";
++			linux,code = <KEY_RFKILL>;
++			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
++		};
++
++		key-wps {
++			label = "WPS";
++			linux,code = <KEY_WPS_BUTTON>;
++			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
++		};
++
++		key-restart {
++			label = "Reset";
++			linux,code = <KEY_RESTART>;
++			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
++		};
++
++		key-brightness {
++			label = "LEDs";
++			linux,code = <KEY_BRIGHTNESS_ZERO>;
++			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
++		};
++	};
++};
++
++&enet {
++	nvmem-cells = <&base_mac_addr>;
++	nvmem-cell-names = "mac-address";
++};
++
++&usb_phy {
++	brcm,ioc = <1>;
++	status = "okay";
++};
++
++&ehci {
++	status = "okay";
++};
++
++&ohci {
++	status = "okay";
++};
++
++&xhci {
++	status = "okay";
++};
++
++&ports {
++	port@0 {
++		label = "lan2";
++	};
++
++	port@1 {
++		label = "lan1";
++	};
++
++	port@2 {
++		label = "lan6";
++	};
++
++	port@3 {
++		label = "lan5";
++	};
++
++	/* External BCM53134S switch */
++	port@7 {
++		label = "sw";
++		reg = <7>;
++		phy-mode = "rgmii";
++
++		fixed-link {
++			speed = <1000>;
++			full-duplex;
++		};
++	};
++};
++
++&mdio {
++	/* lan8 */
++	ethernet-phy@0 {
++		reg = <0>;
++	};
++
++	/* lan7 */
++	ethernet-phy@1 {
++		reg = <1>;
++	};
++
++	/* lan4 */
++	ethernet-phy@2 {
++		reg = <2>;
++	};
++
++	/* lan3 */
++	ethernet-phy@3 {
++		reg = <3>;
++	};
++};
++
++&leds {
++	led-power@11 {
++		reg = <0x11>;
++		function = LED_FUNCTION_POWER;
++		color = <LED_COLOR_ID_WHITE>;
++		default-state = "on";
++		active-low;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pins_led_17_a>;
++	};
++
++	led-wan-red@12 {
++		reg = <0x12>;
++		function = LED_FUNCTION_WAN;
++		color = <LED_COLOR_ID_RED>;
++		active-low;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pins_led_18_a>;
++	};
++
++	led-wps@14 {
++		reg = <0x14>;
++		function = LED_FUNCTION_WPS;
++		color = <LED_COLOR_ID_WHITE>;
++		active-low;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pins_led_20_a>;
++	};
++
++	led-wan-white@15 {
++		reg = <0x15>;
++		function = LED_FUNCTION_WAN;
++		color = <LED_COLOR_ID_WHITE>;
++		active-low;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pins_led_21_a>;
++	};
++
++	led-lan@19 {
++		reg = <0x19>;
++		function = LED_FUNCTION_LAN;
++		color = <LED_COLOR_ID_WHITE>;
++		pinctrl-names = "default";
++		pinctrl-0 = <&pins_led_25_a>;
++	};
++};
++
++&nandcs {
++	nand-ecc-strength = <4>;
++	nand-ecc-step-size = <512>;
++	nand-on-flash-bbt;
++	brcm,nand-has-wp;
++
++	#address-cells = <1>;
++	#size-cells = <0>;
++
++	partitions {
++		compatible = "brcm,bcm4908-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		partition@0 {
++			compatible = "nvmem-cells";
++			label = "cferom";
++			reg = <0x0 0x100000>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0 0x0 0x100000>;
++
++			base_mac_addr: mac@106a0 {
++				reg = <0x106a0 0x6>;
++			};
++		};
++
++		partition@100000 {
++			compatible = "brcm,bcm4908-firmware";
++			reg = <0x100000 0x5700000>;
++		};
++
++		partition@5800000 {
++			compatible = "brcm,bcm4908-firmware";
++			reg = <0x5800000 0x5700000>;
++		};
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-netgear-raxe500.dts
+@@ -0,0 +1,50 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include "bcm4908.dtsi"
++
++/ {
++	compatible = "netgear,raxe500", "brcm,bcm4908", "brcm,bcmbca";
++	model = "Netgear RAXE500";
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00 0x00 0x00 0x40000000>;
++	};
++};
++
++&ehci {
++	status = "okay";
++};
++
++&ohci {
++	status = "okay";
++};
++
++&xhci {
++	status = "okay";
++};
++
++&ports {
++	port@0 {
++		label = "lan4";
++	};
++
++	port@1 {
++		label = "lan3";
++	};
++
++	port@2 {
++		label = "lan2";
++	};
++
++	port@3 {
++		label = "lan1";
++	};
++
++	port@7 {
++		reg = <7>;
++		phy-mode = "internal";
++		phy-handle = <&phy12>;
++		label = "wan";
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
+@@ -0,0 +1,575 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include <dt-bindings/interrupt-controller/irq.h>
++#include <dt-bindings/interrupt-controller/arm-gic.h>
++#include <dt-bindings/phy/phy.h>
++#include <dt-bindings/soc/bcm-pmb.h>
++
++/dts-v1/;
++
++/ {
++	interrupt-parent = <&gic>;
++
++	#address-cells = <2>;
++	#size-cells = <2>;
++
++	aliases {
++		serial0 = &uart0;
++	};
++
++	chosen {
++		stdout-path = "serial0:115200n8";
++	};
++
++	cpus {
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		cpu0: cpu@0 {
++			device_type = "cpu";
++			compatible = "brcm,brahma-b53";
++			reg = <0x0>;
++			enable-method = "spin-table";
++			cpu-release-addr = <0x0 0xfff8>;
++			next-level-cache = <&l2>;
++		};
++
++		cpu1: cpu@1 {
++			device_type = "cpu";
++			compatible = "brcm,brahma-b53";
++			reg = <0x1>;
++			enable-method = "spin-table";
++			cpu-release-addr = <0x0 0xfff8>;
++			next-level-cache = <&l2>;
++		};
++
++		cpu2: cpu@2 {
++			device_type = "cpu";
++			compatible = "brcm,brahma-b53";
++			reg = <0x2>;
++			enable-method = "spin-table";
++			cpu-release-addr = <0x0 0xfff8>;
++			next-level-cache = <&l2>;
++		};
++
++		cpu3: cpu@3 {
++			device_type = "cpu";
++			compatible = "brcm,brahma-b53";
++			reg = <0x3>;
++			enable-method = "spin-table";
++			cpu-release-addr = <0x0 0xfff8>;
++			next-level-cache = <&l2>;
++		};
++
++		l2: l2-cache0 {
++			compatible = "cache";
++		};
++	};
++
++	axi@81000000 {
++		compatible = "simple-bus";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges = <0x00 0x00 0x81000000 0x4000>;
++
++		gic: interrupt-controller@1000 {
++			compatible = "arm,gic-400";
++			#interrupt-cells = <3>;
++			#address-cells = <0>;
++			interrupt-controller;
++			reg = <0x1000 0x1000>,
++			      <0x2000 0x2000>;
++		};
++	};
++
++	timer {
++		compatible = "arm,armv8-timer";
++		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
++			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
++	};
++
++	pmu {
++		compatible = "arm,cortex-a53-pmu";
++		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
++			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
++			     <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
++			     <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
++		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
++	};
++
++	clocks {
++		periph_clk: periph_clk {
++			compatible = "fixed-clock";
++			#clock-cells = <0>;
++			clock-frequency = <50000000>;
++			clock-output-names = "periph";
++		};
++	};
++
++	soc {
++		compatible = "simple-bus";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges = <0x00 0x00 0x80000000 0x281000>;
++
++		enet: ethernet@2000 {
++			compatible = "brcm,bcm4908-enet";
++			reg = <0x2000 0x1000>;
++
++			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
++				     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
++			interrupt-names = "rx", "tx";
++		};
++
++		usb_phy: usb-phy@c200 {
++			compatible = "brcm,bcm4908-usb-phy";
++			reg = <0xc200 0x100>;
++			reg-names = "ctrl";
++			power-domains = <&pmb BCM_PMB_HOST_USB>;
++			dr_mode = "host";
++			brcm,has-xhci;
++			brcm,has-eohci;
++			#phy-cells = <1>;
++			status = "disabled";
++		};
++
++		ehci: usb@c300 {
++			compatible = "generic-ehci";
++			reg = <0xc300 0x100>;
++			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
++			phys = <&usb_phy PHY_TYPE_USB2>;
++			status = "disabled";
++		};
++
++		ohci: usb@c400 {
++			compatible = "generic-ohci";
++			reg = <0xc400 0x100>;
++			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
++			phys = <&usb_phy PHY_TYPE_USB2>;
++			status = "disabled";
++		};
++
++		xhci: usb@d000 {
++			compatible = "generic-xhci";
++			reg = <0xd000 0x8c8>;
++			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
++			phys = <&usb_phy PHY_TYPE_USB3>;
++			status = "disabled";
++		};
++
++		bus@80000 {
++			compatible = "simple-bus";
++			#size-cells = <1>;
++			#address-cells = <1>;
++			ranges = <0 0x80000 0x50000>;
++
++			ethernet-switch@0 {
++				compatible = "brcm,bcm4908-switch";
++				reg = <0x0 0x40000>,
++				      <0x40000 0x110>,
++				      <0x40340 0x30>,
++				      <0x40380 0x30>,
++				      <0x40600 0x34>,
++				      <0x40800 0x208>;
++				reg-names = "core", "reg", "intrl2_0",
++					    "intrl2_1", "fcb", "acb";
++				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
++					     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
++				brcm,num-gphy = <5>;
++				brcm,num-rgmii-ports = <2>;
++
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				ports: ports {
++					#address-cells = <1>;
++					#size-cells = <0>;
++
++					port@0 {
++						reg = <0>;
++						phy-mode = "internal";
++						phy-handle = <&phy8>;
++					};
++
++					port@1 {
++						reg = <1>;
++						phy-mode = "internal";
++						phy-handle = <&phy9>;
++					};
++
++					port@2 {
++						reg = <2>;
++						phy-mode = "internal";
++						phy-handle = <&phy10>;
++					};
++
++					port@3 {
++						reg = <3>;
++						phy-mode = "internal";
++						phy-handle = <&phy11>;
++					};
++
++					port@8 {
++						reg = <8>;
++						phy-mode = "internal";
++						ethernet = <&enet>;
++
++						fixed-link {
++							speed = <1000>;
++							full-duplex;
++						};
++					};
++				};
++			};
++
++			mdio: mdio@405c0 {
++				compatible = "brcm,unimac-mdio";
++				reg = <0x405c0 0x8>;
++				reg-names = "mdio";
++				#size-cells = <0>;
++				#address-cells = <1>;
++
++				phy8: ethernet-phy@8 {
++					reg = <8>;
++				};
++
++				phy9: ethernet-phy@9 {
++					reg = <9>;
++				};
++
++				phy10: ethernet-phy@a {
++					reg = <10>;
++				};
++
++				phy11: ethernet-phy@b {
++					reg = <11>;
++				};
++
++				phy12: ethernet-phy@c {
++					reg = <12>;
++				};
++			};
++		};
++
++		procmon: syscon@280000 {
++			compatible = "simple-bus";
++			reg = <0x280000 0x1000>;
++			ranges;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			pmb: power-controller@2800c0 {
++				compatible = "brcm,bcm4908-pmb";
++				reg = <0x2800c0 0x40>;
++				#power-domain-cells = <1>;
++			};
++		};
++	};
++
++	bus@ff800000 {
++		compatible = "simple-bus";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		ranges = <0x00 0x00 0xff800000 0x3000>;
++
++		twd: timer-mfd@400 {
++			compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
++			reg = <0x400 0x4c>;
++			ranges = <0x0 0x400 0x4c>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			watchdog@28 {
++				compatible = "brcm,bcm6345-wdt";
++				reg = <0x28 0x8>;
++			};
++		};
++
++		gpio0: gpio-controller@500 {
++			compatible = "brcm,bcm6345-gpio";
++			reg-names = "dirout", "dat";
++			reg = <0x500 0x28>, <0x528 0x28>;
++
++			#gpio-cells = <2>;
++			gpio-controller;
++		};
++
++		pinctrl@560 {
++			compatible = "brcm,bcm4908-pinctrl";
++			reg = <0x560 0x10>;
++
++			pins_led_0_a: led_0-a-pins {
++				function = "led_0";
++				groups = "led_0_grp_a";
++			};
++
++			pins_led_1_a: led_1-a-pins {
++				function = "led_1";
++				groups = "led_1_grp_a";
++			};
++
++			pins_led_2_a: led_2-a-pins {
++				function = "led_2";
++				groups = "led_2_grp_a";
++			};
++
++			pins_led_3_a: led_3-a-pins {
++				function = "led_3";
++				groups = "led_3_grp_a";
++			};
++
++			pins_led_4_a: led_4-a-pins {
++				function = "led_4";
++				groups = "led_4_grp_a";
++			};
++
++			pins_led_5_a: led_5-a-pins {
++				function = "led_5";
++				groups = "led_5_grp_a";
++			};
++
++			pins_led_6_a: led_6-a-pins {
++				function = "led_6";
++				groups = "led_6_grp_a";
++			};
++
++			pins_led_7_a: led_7-a-pins {
++				function = "led_7";
++				groups = "led_7_grp_a";
++			};
++
++			pins_led_8_a: led_8-a-pins {
++				function = "led_8";
++				groups = "led_8_grp_a";
++			};
++
++			pins_led_9_a: led_9-a-pins {
++				function = "led_9";
++				groups = "led_9_grp_a";
++			};
++
++			pins_led_10_a: led_10-a-pins {
++				function = "led_10";
++				groups = "led_10_grp_a";
++			};
++
++			pins_led_11_a: led_11-a-pins {
++				function = "led_11";
++				groups = "led_11_grp_a";
++			};
++
++			pins_led_12_a: led_12-a-pins {
++				function = "led_12";
++				groups = "led_12_grp_a";
++			};
++
++			pins_led_13_a: led_13-a-pins {
++				function = "led_13";
++				groups = "led_13_grp_a";
++			};
++
++			pins_led_14_a: led_14-a-pins {
++				function = "led_14";
++				groups = "led_14_grp_a";
++			};
++
++			pins_led_15_a: led_15-a-pins {
++				function = "led_15";
++				groups = "led_15_grp_a";
++			};
++
++			pins_led_16_a: led_16-a-pins {
++				function = "led_16";
++				groups = "led_16_grp_a";
++			};
++
++			pins_led_17_a: led_17-a-pins {
++				function = "led_17";
++				groups = "led_17_grp_a";
++			};
++
++			pins_led_18_a: led_18-a-pins {
++				function = "led_18";
++				groups = "led_18_grp_a";
++			};
++
++			pins_led_19_a: led_19-a-pins {
++				function = "led_19";
++				groups = "led_19_grp_a";
++			};
++
++			pins_led_20_a: led_20-a-pins {
++				function = "led_20";
++				groups = "led_20_grp_a";
++			};
++
++			pins_led_21_a: led_21-a-pins {
++				function = "led_21";
++				groups = "led_21_grp_a";
++			};
++
++			pins_led_22_a: led_22-a-pins {
++				function = "led_22";
++				groups = "led_22_grp_a";
++			};
++
++			pins_led_23_a: led_23-a-pins {
++				function = "led_23";
++				groups = "led_23_grp_a";
++			};
++
++			pins_led_24_a: led_24-a-pins {
++				function = "led_24";
++				groups = "led_24_grp_a";
++			};
++
++			pins_led_25_a: led_25-a-pins {
++				function = "led_25";
++				groups = "led_25_grp_a";
++			};
++
++			pins_led_26_a: led_26-a-pins {
++				function = "led_26";
++				groups = "led_26_grp_a";
++			};
++
++			pins_led_27_a: led_27-a-pins {
++				function = "led_27";
++				groups = "led_27_grp_a";
++			};
++
++			pins_led_28_a: led_28-a-pins {
++				function = "led_28";
++				groups = "led_28_grp_a";
++			};
++
++			pins_led_29_a: led_29-a-pins {
++				function = "led_29";
++				groups = "led_29_grp_a";
++			};
++
++			pins_led_30_a: led_30-a-pins {
++				function = "led_30";
++				groups = "led_30_grp_a";
++			};
++
++			pins_led_31_a: led_31-a-pins {
++				function = "led_31";
++				groups = "led_31_grp_a";
++			};
++
++			pins_hs_uart: hs_uart-pins {
++				function = "hs_uart";
++				groups = "hs_uart_grp";
++			};
++
++			pins_i2c_a: i2c-a-pins {
++				function = "i2c";
++				groups = "i2c_grp_a";
++			};
++
++			pins_i2c_b: i2c-b-pins {
++				function = "i2c";
++				groups = "i2c_grp_b";
++			};
++
++			pins_i2s: i2s-pins {
++				function = "i2s";
++				groups = "i2s_grp";
++			};
++
++			pins_nand_ctrl: nand_ctrl-pins {
++				function = "nand_ctrl";
++				groups = "nand_ctrl_grp";
++			};
++
++			pins_nand_data: nand_data-pins {
++				function = "nand_data";
++				groups = "nand_data_grp";
++			};
++
++			pins_emmc_ctrl: emmc_ctrl-pins {
++				function = "emmc_ctrl";
++				groups = "emmc_ctrl_grp";
++			};
++
++			pins_usb0_pwr: usb0_pwr-pins {
++				function = "usb0_pwr";
++				groups = "usb0_pwr_grp";
++			};
++
++			pins_usb1_pwr: usb1_pwr-pins {
++				function = "usb1_pwr";
++				groups = "usb1_pwr_grp";
++			};
++		};
++
++		uart0: serial@640 {
++			compatible = "brcm,bcm6345-uart";
++			reg = <0x640 0x18>;
++			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
++			clocks = <&periph_clk>;
++			clock-names = "refclk";
++			status = "okay";
++		};
++
++		leds: leds@800 {
++			compatible = "brcm,bcm4908-leds", "brcm,bcm63138-leds";
++			reg = <0x800 0xdc>;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		nand-controller@1800 {
++			#address-cells = <1>;
++			#size-cells = <0>;
++			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
++			reg = <0x1800 0x600>, <0x2000 0x10>;
++			reg-names = "nand", "nand-int-base";
++			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
++			interrupt-names = "nand";
++			status = "okay";
++
++			nandcs: nand@0 {
++				compatible = "brcm,nandcs";
++				reg = <0>;
++			};
++		};
++
++		i2c@2100 {
++			compatible = "brcm,brcmper-i2c";
++			reg = <0x2100 0x58>;
++			clock-frequency = <97500>;
++			pinctrl-names = "default";
++			pinctrl-0 = <&pins_i2c_a>;
++			status = "disabled";
++		};
++
++		misc@2600 {
++			compatible = "brcm,misc", "simple-mfd";
++			reg = <0x2600 0xe4>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++			ranges = <0x00 0x2600 0xe4>;
++
++			reset-controller@2644 {
++				compatible = "brcm,bcm4908-misc-pcie-reset";
++				reg = <0x44 0x04>;
++				#reset-cells = <1>;
++			};
++		};
++	};
++
++	reboot {
++		compatible = "syscon-reboot";
++		regmap = <&twd>;
++		offset = <0x34>;
++		mask = <1>;
++	};
++};
diff --git a/target/linux/bcm4908/patches-5.4/038-v6.1-0006-arm64-dts-Add-BCM4908-generic-board-dts.patch b/target/linux/bcm4908/patches-5.4/038-v6.1-0006-arm64-dts-Add-BCM4908-generic-board-dts.patch
new file mode 100644
index 0000000000..b19c5d33b4
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/038-v6.1-0006-arm64-dts-Add-BCM4908-generic-board-dts.patch
@@ -0,0 +1,62 @@
+From 72e0bdb6d7edb1785d58f2e8e7c80e1d2f93a319 Mon Sep 17 00:00:00 2001
+From: William Zhang <william.zhang@broadcom.com>
+Date: Wed, 3 Aug 2022 10:54:51 -0700
+Subject: [PATCH] arm64: dts: Add BCM4908 generic board dts
+
+Add generic bare bone bcm94908.dts file to support any 4908 based
+design. It supports cpu subsystem, memory and an uart console. This can
+be useful for board bring-up and cpu subsystem and memory related kernel
+test as well.
+
+Signed-off-by: William Zhang <william.zhang@broadcom.com>
+Link: https://lore.kernel.org/r/20220803175455.47638-6-william.zhang@broadcom.com
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcmbca/Makefile  |  1 +
+ .../boot/dts/broadcom/bcmbca/bcm94908.dts     | 30 +++++++++++++++++++
+ 2 files changed, 31 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts
+
+--- a/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
+@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_BCMBCA) += \
+ 				bcm4906-tplink-archer-c2300-v1.dtb \
+ 				bcm4908-asus-gt-ac5300.dtb \
+ 				bcm4908-netgear-raxe500.dtb \
++				bcm94908.dtb \
+ 				bcm4912-asus-gt-ax6000.dtb \
+ 				bcm94912.dtb \
+ 				bcm963158.dtb \
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts
+@@ -0,0 +1,30 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright 2022 Broadcom Ltd.
++ */
++
++/dts-v1/;
++
++#include "bcm4908.dtsi"
++
++/ {
++	model = "Broadcom BCM94908 Reference Board";
++	compatible = "brcm,bcm94908", "brcm,bcm4908", "brcm,bcmbca";
++
++	aliases {
++		serial0 = &uart0;
++	};
++
++	chosen {
++		stdout-path = "serial0:115200n8";
++	};
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x0 0x0 0x0 0x08000000>;
++	};
++};
++
++&uart0 {
++	status = "okay";
++};
diff --git a/target/linux/bcm4908/patches-5.4/039-v6.2-0001-arm64-dts-broadcom-bcmbca-bcm4908-add-TWD-block-time.patch b/target/linux/bcm4908/patches-5.4/039-v6.2-0001-arm64-dts-broadcom-bcmbca-bcm4908-add-TWD-block-time.patch
new file mode 100644
index 0000000000..a3f49ca440
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/039-v6.2-0001-arm64-dts-broadcom-bcmbca-bcm4908-add-TWD-block-time.patch
@@ -0,0 +1,31 @@
+From 68064196cffea33f090bd2e8d81cd5e20107ecf1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 3 Nov 2022 11:53:16 +0100
+Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: add TWD block timer
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM4908 TWD contains block with 4 timers. Add binding for it.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Link: https://lore.kernel.org/r/20221103105316.21294-1-zajec5@gmail.com
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
+@@ -283,6 +283,11 @@
+ 			#address-cells = <1>;
+ 			#size-cells = <1>;
+ 
++			timer@0 {
++				compatible = "brcm,bcm63138-timer";
++				reg = <0x0 0x28>;
++			};
++
+ 			watchdog@28 {
+ 				compatible = "brcm,bcm6345-wdt";
+ 				reg = <0x28 0x8>;
diff --git a/target/linux/bcm4908/patches-5.4/039-v6.2-0002-arm64-dts-broadcom-bcmbca-bcm6858-add-TWD-block.patch b/target/linux/bcm4908/patches-5.4/039-v6.2-0002-arm64-dts-broadcom-bcmbca-bcm6858-add-TWD-block.patch
new file mode 100644
index 0000000000..e8e81ae544
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/039-v6.2-0002-arm64-dts-broadcom-bcmbca-bcm6858-add-TWD-block.patch
@@ -0,0 +1,46 @@
+From 4f9fb09175e87a233787a2dee1e5dabb14deb022 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 3 Nov 2022 12:00:15 +0100
+Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm6858: add TWD block
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6858 contains TWD block with timers, watchdog, and reset subblocks.
+Describe it.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Link: https://lore.kernel.org/r/20221103110015.21761-1-zajec5@gmail.com
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ .../boot/dts/broadcom/bcmbca/bcm6858.dtsi     | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
+@@ -109,6 +109,25 @@
+ 		#size-cells = <1>;
+ 		ranges = <0x0 0x0 0xff800000 0x62000>;
+ 
++		twd: timer-mfd@400 {
++			compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
++			reg = <0x400 0x4c>;
++			ranges = <0x0 0x400 0x4c>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			timer@0 {
++				compatible = "brcm,bcm63138-timer";
++				reg = <0x0 0x28>;
++			};
++
++			watchdog@28 {
++				compatible = "brcm,bcm6345-wdt";
++				reg = <0x28 0x8>;
++			};
++		};
++
+ 		uart0: serial@640 {
+ 			compatible = "brcm,bcm6345-uart";
+ 			reg = <0x640 0x18>;
diff --git a/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch b/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcmbca-bcm4908-limit-amount-of-GP.patch
index 93c89ffa30..bc0743c800 100644
--- a/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch
+++ b/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcmbca-bcm4908-limit-amount-of-GP.patch
@@ -1,6 +1,6 @@
 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
 Date: Mon, 15 Feb 2021 22:01:03 +0100
-Subject: [PATCH] arm64: dts: broadcom: bcm4908: limit amount of GPIOs
+Subject: [PATCH] arm64: dts: broadcom: bcmbca: bcm4908: limit amount of GPIOs
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit
@@ -10,9 +10,9 @@ Linux driver can't handle more than 64 GPIOs
 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
 ---
 
---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
-@@ -292,7 +292,7 @@
+--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
+@@ -297,7 +297,7 @@
  		gpio0: gpio-controller@500 {
  			compatible = "brcm,bcm6345-gpio";
  			reg-names = "dirout", "dat";