bcm4908: backport upstream DT commits

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

14 files changed, 468 insertions, 16 deletions

diff --git a/target/linux/bcm4908/patches-5.10/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch b/target/linux/bcm4908/patches-5.10/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch
new file mode 100644
index 0000000000..757b2c439d
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch
@@ -0,0 +1,25 @@
+From b660269cba748dfd07eb5551a88ff34d5ea0b86e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 16 Apr 2021 15:37:48 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Fix NAND nodes names
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This matches nand-controller.yaml requirements.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -306,7 +306,7 @@
+ 			interrupt-names = "nand";
+ 			status = "okay";
+ 
+-			nandcs: nandcs@0 {
++			nandcs: nand@0 {
+ 				compatible = "brcm,nandcs";
+ 				reg = <0>;
+ 			};
diff --git a/target/linux/bcm4908/patches-5.10/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch b/target/linux/bcm4908/patches-5.10/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch
new file mode 100644
index 0000000000..80ce766751
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch
@@ -0,0 +1,27 @@
+From d0ae9c944b9472c5691a482297df7a57d7fd1199 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 14:11:08 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Fix NAND node name
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This matches nand-controller.yaml requirements.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -296,7 +296,7 @@
+ 			status = "okay";
+ 		};
+ 
+-		nand@1800 {
++		nand-controller@1800 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
+ 			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
diff --git a/target/linux/bcm4908/patches-5.10/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch b/target/linux/bcm4908/patches-5.10/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch
new file mode 100644
index 0000000000..6ac618a768
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch
@@ -0,0 +1,38 @@
+From 6cf9f70255b90b540b9cbde062f18fea29024a75 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 14:26:06 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Move reboot syscon out of bus
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This fixes following error for every bcm4908 DTS file:
+bus@ff800000: reboot: {'type': 'object'} is not allowed for {'compatible': ['syscon-reboot'], 'regmap': [[15]], 'offset': [[52]], 'mask': [[1]]}
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -326,12 +326,12 @@
+ 				#reset-cells = <1>;
+ 			};
+ 		};
++	};
+ 
+-		reboot {
+-			compatible = "syscon-reboot";
+-			regmap = <&timer>;
+-			offset = <0x34>;
+-			mask = <1>;
+-		};
++	reboot {
++		compatible = "syscon-reboot";
++		regmap = <&timer>;
++		offset = <0x34>;
++		mask = <1>;
+ 	};
+ };
diff --git a/target/linux/bcm4908/patches-5.10/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch b/target/linux/bcm4908/patches-5.10/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch
new file mode 100644
index 0000000000..af9441875c
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch
@@ -0,0 +1,28 @@
+From 6c38c39ab2141f53786d73e706675e8819a3f2cb Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 17:37:02 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Fix UART clock name
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+According to the binding the correct clock name is "refclk".
+
+Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files")
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -292,7 +292,7 @@
+ 			reg = <0x640 0x18>;
+ 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ 			clocks = <&periph_clk>;
+-			clock-names = "periph";
++			clock-names = "refclk";
+ 			status = "okay";
+ 		};
+ 
diff --git a/target/linux/bcm4908/patches-5.10/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch b/target/linux/bcm4908/patches-5.10/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch
new file mode 100644
index 0000000000..4d5ffcb9e3
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch
@@ -0,0 +1,27 @@
+From 7b0c9ca7f18e8d2e2cf3c342d91f037d436777bf Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 5 Nov 2021 11:14:12 +0100
+Subject: [PATCH] dt-bindings: arm: bcm: document Netgear RAXE500 binding
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+One more BCM4908 based device.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Acked-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
++++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
+@@ -29,6 +29,7 @@ properties:
+         items:
+           - enum:
+               - asus,gt-ac5300
++              - netgear,raxe500
+           - const: brcm,bcm4908
+ 
+       - description: BCM49408 based boards
diff --git a/target/linux/bcm4908/patches-5.10/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch b/target/linux/bcm4908/patches-5.10/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch
new file mode 100644
index 0000000000..9e0236ad0f
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.10/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch
@@ -0,0 +1,81 @@
+From d0e68d354f345873e15876a7b35be1baaf5e3ec9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 5 Nov 2021 11:14:13 +0100
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: add DT for Netgear RAXE500
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's a home router based on BCM4908 SoC. It has: 1 GiB of RAM, 512 MiB
+NAND flash, 6 Ethernet ports and 3 x BCM43684 (WiFi). One of Ethernet
+ports is "2.5 G Multi-Gig port" that isn't described yet (it isn't known
+how it's wired up).
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/Makefile |  1 +
+ .../bcm4908/bcm4908-netgear-raxe500.dts       | 50 +++++++++++++++++++
+ 2 files changed, 51 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
+@@ -2,3 +2,4 @@
+ 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
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/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";
++	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";
++	};
++};
diff --git a/target/linux/bcm4908/patches-5.10/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch b/target/linux/bcm4908/patches-5.10/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
index 026ce3b9fc..41d731d8db 100644
--- a/target/linux/bcm4908/patches-5.10/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
+++ b/target/linux/bcm4908/patches-5.10/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
@@ -39,12 +39,12 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  		};
  
  		gpio0: gpio-controller@500 {
-@@ -329,7 +338,7 @@
+@@ -330,7 +339,7 @@
  
- 		reboot {
- 			compatible = "syscon-reboot";
--			regmap = <&timer>;
-+			regmap = <&twd>;
- 			offset = <0x34>;
- 			mask = <1>;
- 		};
+ 	reboot {
+ 		compatible = "syscon-reboot";
+-		regmap = <&timer>;
++		regmap = <&twd>;
+ 		offset = <0x34>;
+ 		mask = <1>;
+ 	};
diff --git a/target/linux/bcm4908/patches-5.4/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch b/target/linux/bcm4908/patches-5.4/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch
new file mode 100644
index 0000000000..757b2c439d
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/033-v5.14-0001-ARM-dts-BCM5301X-Fix-NAND-nodes-names.patch
@@ -0,0 +1,25 @@
+From b660269cba748dfd07eb5551a88ff34d5ea0b86e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 16 Apr 2021 15:37:48 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Fix NAND nodes names
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This matches nand-controller.yaml requirements.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -306,7 +306,7 @@
+ 			interrupt-names = "nand";
+ 			status = "okay";
+ 
+-			nandcs: nandcs@0 {
++			nandcs: nand@0 {
+ 				compatible = "brcm,nandcs";
+ 				reg = <0>;
+ 			};
diff --git a/target/linux/bcm4908/patches-5.4/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch b/target/linux/bcm4908/patches-5.4/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch
new file mode 100644
index 0000000000..80ce766751
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/034-v5.16-0001-arm64-dts-broadcom-bcm4908-Fix-NAND-node-name.patch
@@ -0,0 +1,27 @@
+From d0ae9c944b9472c5691a482297df7a57d7fd1199 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 14:11:08 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Fix NAND node name
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This matches nand-controller.yaml requirements.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -296,7 +296,7 @@
+ 			status = "okay";
+ 		};
+ 
+-		nand@1800 {
++		nand-controller@1800 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
+ 			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
diff --git a/target/linux/bcm4908/patches-5.4/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch b/target/linux/bcm4908/patches-5.4/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch
new file mode 100644
index 0000000000..6ac618a768
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/034-v5.16-0002-arm64-dts-broadcom-bcm4908-Move-reboot-syscon-out-of.patch
@@ -0,0 +1,38 @@
+From 6cf9f70255b90b540b9cbde062f18fea29024a75 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 14:26:06 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Move reboot syscon out of bus
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This fixes following error for every bcm4908 DTS file:
+bus@ff800000: reboot: {'type': 'object'} is not allowed for {'compatible': ['syscon-reboot'], 'regmap': [[15]], 'offset': [[52]], 'mask': [[1]]}
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -326,12 +326,12 @@
+ 				#reset-cells = <1>;
+ 			};
+ 		};
++	};
+ 
+-		reboot {
+-			compatible = "syscon-reboot";
+-			regmap = <&timer>;
+-			offset = <0x34>;
+-			mask = <1>;
+-		};
++	reboot {
++		compatible = "syscon-reboot";
++		regmap = <&timer>;
++		offset = <0x34>;
++		mask = <1>;
+ 	};
+ };
diff --git a/target/linux/bcm4908/patches-5.4/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch b/target/linux/bcm4908/patches-5.4/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch
new file mode 100644
index 0000000000..af9441875c
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/034-v5.16-0003-arm64-dts-broadcom-bcm4908-Fix-UART-clock-name.patch
@@ -0,0 +1,28 @@
+From 6c38c39ab2141f53786d73e706675e8819a3f2cb Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 19 Aug 2021 17:37:02 +0200
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: Fix UART clock name
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+According to the binding the correct clock name is "refclk".
+
+Fixes: 2961f69f151c ("arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files")
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+@@ -292,7 +292,7 @@
+ 			reg = <0x640 0x18>;
+ 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ 			clocks = <&periph_clk>;
+-			clock-names = "periph";
++			clock-names = "refclk";
+ 			status = "okay";
+ 		};
+ 
diff --git a/target/linux/bcm4908/patches-5.4/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch b/target/linux/bcm4908/patches-5.4/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch
new file mode 100644
index 0000000000..4d5ffcb9e3
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/035-v5.17-0001-dt-bindings-arm-bcm-document-Netgear-RAXE500-binding.patch
@@ -0,0 +1,27 @@
+From 7b0c9ca7f18e8d2e2cf3c342d91f037d436777bf Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 5 Nov 2021 11:14:12 +0100
+Subject: [PATCH] dt-bindings: arm: bcm: document Netgear RAXE500 binding
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+One more BCM4908 based device.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Acked-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
++++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml
+@@ -29,6 +29,7 @@ properties:
+         items:
+           - enum:
+               - asus,gt-ac5300
++              - netgear,raxe500
+           - const: brcm,bcm4908
+ 
+       - description: BCM49408 based boards
diff --git a/target/linux/bcm4908/patches-5.4/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch b/target/linux/bcm4908/patches-5.4/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch
new file mode 100644
index 0000000000..9e0236ad0f
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/035-v5.17-0002-arm64-dts-broadcom-bcm4908-add-DT-for-Netgear-RAXE50.patch
@@ -0,0 +1,81 @@
+From d0e68d354f345873e15876a7b35be1baaf5e3ec9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 5 Nov 2021 11:14:13 +0100
+Subject: [PATCH] arm64: dts: broadcom: bcm4908: add DT for Netgear RAXE500
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's a home router based on BCM4908 SoC. It has: 1 GiB of RAM, 512 MiB
+NAND flash, 6 Ethernet ports and 3 x BCM43684 (WiFi). One of Ethernet
+ports is "2.5 G Multi-Gig port" that isn't described yet (it isn't known
+how it's wired up).
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm64/boot/dts/broadcom/bcm4908/Makefile |  1 +
+ .../bcm4908/bcm4908-netgear-raxe500.dts       | 50 +++++++++++++++++++
+ 2 files changed, 51 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-netgear-raxe500.dts
+
+--- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
+@@ -2,3 +2,4 @@
+ 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
+--- /dev/null
++++ b/arch/arm64/boot/dts/broadcom/bcm4908/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";
++	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";
++	};
++};
diff --git a/target/linux/bcm4908/patches-5.4/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch b/target/linux/bcm4908/patches-5.4/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
index 026ce3b9fc..41d731d8db 100644
--- a/target/linux/bcm4908/patches-5.4/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
+++ b/target/linux/bcm4908/patches-5.4/301-arm64-dts-broadcom-bcm4908-add-TWD-block.patch
@@ -39,12 +39,12 @@ Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  		};
  
  		gpio0: gpio-controller@500 {
-@@ -329,7 +338,7 @@
+@@ -330,7 +339,7 @@
  
- 		reboot {
- 			compatible = "syscon-reboot";
--			regmap = <&timer>;
-+			regmap = <&twd>;
- 			offset = <0x34>;
- 			mask = <1>;
- 		};
+ 	reboot {
+ 		compatible = "syscon-reboot";
+-		regmap = <&timer>;
++		regmap = <&twd>;
+ 		offset = <0x34>;
+ 		mask = <1>;
+ 	};