bcm53xx: backport early DT patches queued for 5.16

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

1 files changed, 242 insertions, 0 deletions

diff --git a/target/linux/bcm53xx/patches-5.10/033-v5.16-0023-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC88U.patch b/target/linux/bcm53xx/patches-5.10/033-v5.16-0023-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC88U.patch
new file mode 100644
index 0000000000..70955269f6
--- /dev/null
+++ b/target/linux/bcm53xx/patches-5.10/033-v5.16-0023-ARM-dts-BCM5301X-Add-DT-for-Asus-RT-AC88U.patch
@@ -0,0 +1,242 @@
+From beff77b93452cd2057c859694709dd34a181488f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
+Date: Tue, 21 Sep 2021 20:19:01 +0800
+Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Asus RT-AC88U
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Hardware Info
+-------------
+
+Processor	- Broadcom BCM4709C0KFEBG dual-core @ 1.4 GHz
+Switch		- BCM53012 in BCM4709C0KFEBG & external RTL8365MB
+DDR3 RAM	- 512 MB
+Flash		- 128 MB (ESMT F59L1G81LA-25T)
+2.4GHz		- BCM4366 4×4 2.4/5G single chip 802.11ac SoC
+5GHz		- BCM4366 4×4 2.4/5G single chip 802.11ac SoC
+Ports		- 8 Ports, 1 WAN Ports
+
+Tested on OpenWrt on kernel 5.10 built with DSA driver.
+
+Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/Makefile                   |   1 +
+ arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts | 200 +++++++++++++++++++
+ 2 files changed, 201 insertions(+)
+ create mode 100644 arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -118,6 +118,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
+ 	bcm4709-netgear-r7000.dtb \
+ 	bcm4709-netgear-r8000.dtb \
+ 	bcm4709-tplink-archer-c9-v1.dtb \
++	bcm47094-asus-rt-ac88u.dtb \
+ 	bcm47094-dlink-dir-885l.dtb \
+ 	bcm47094-linksys-panamera.dtb \
+ 	bcm47094-luxul-abr-4500.dtb \
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
+@@ -0,0 +1,200 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++/*
++ * Copyright (C) 2021 Arınç ÜNAL <arinc.unal@arinc9.com>
++ */
++
++/dts-v1/;
++
++#include "bcm47094.dtsi"
++#include "bcm5301x-nand-cs0-bch8.dtsi"
++
++/ {
++	compatible = "asus,rt-ac88u", "brcm,bcm47094", "brcm,bcm4708";
++	model = "Asus RT-AC88U";
++
++	chosen {
++		bootargs = "earlycon";
++	};
++
++	memory@0 {
++		device_type = "memory";
++		reg = <0x00000000 0x08000000>,
++		      <0x88000000 0x18000000>;
++	};
++
++	nvram@1c080000 {
++		compatible = "brcm,nvram";
++		reg = <0x1c080000 0x00180000>;
++	};
++
++	leds {
++		compatible = "gpio-leds";
++
++		power {
++			label = "white:power";
++			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
++			linux,default-trigger = "default-on";
++		};
++
++		wan-red {
++			label = "red:wan";
++			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
++		};
++
++		lan {
++			label = "white:lan";
++			gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>;
++		};
++
++		usb2 {
++			label = "white:usb2";
++			gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
++			trigger-sources = <&ehci_port2>;
++			linux,default-trigger = "usbport";
++		};
++
++		usb3 {
++			label = "white:usb3";
++			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
++			trigger-sources = <&ehci_port1>, <&xhci_port1>;
++			linux,default-trigger = "usbport";
++		};
++
++		wps {
++			label = "white:wps";
++			gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
++		};
++	};
++
++	gpio-keys {
++		compatible = "gpio-keys";
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		wps {
++			label = "WPS";
++			linux,code = <KEY_WPS_BUTTON>;
++			gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>;
++		};
++
++		reset {
++			label = "Reset";
++			linux,code = <KEY_RESTART>;
++			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
++		};
++
++		wifi {
++			label = "Wi-Fi";
++			linux,code = <KEY_RFKILL>;
++			gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
++		};
++
++		led {
++			label = "Backlight";
++			linux,code = <KEY_BRIGHTNESS_ZERO>;
++			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
++		};
++	};
++};
++
++&srab {
++	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
++	status = "okay";
++	dsa,member = <0 0>;
++
++	ports {
++		#address-cells = <1>;
++		#size-cells = <0>;
++
++		port@0 {
++			reg = <0>;
++			label = "lan4";
++		};
++
++		port@1 {
++			reg = <1>;
++			label = "lan3";
++		};
++
++		port@2 {
++			reg = <2>;
++			label = "lan2";
++		};
++
++		port@3 {
++			reg = <3>;
++			label = "lan1";
++		};
++
++		port@4 {
++			reg = <4>;
++			label = "wan";
++		};
++
++		sw0_p5: port@5 {
++			reg = <5>;
++			label = "extsw";
++
++			fixed-link {
++				speed = <1000>;
++				full-duplex;
++			};
++		};
++
++		port@7 {
++			reg = <7>;
++			ethernet = <&gmac1>;
++			label = "cpu";
++
++			fixed-link {
++				speed = <1000>;
++				full-duplex;
++			};
++		};
++
++		port@8 {
++			reg = <8>;
++			ethernet = <&gmac2>;
++			label = "cpu";
++			status = "disabled";
++
++			fixed-link {
++				speed = <1000>;
++				full-duplex;
++			};
++		};
++	};
++};
++
++&usb2 {
++	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
++};
++
++&usb3_phy {
++	status = "okay";
++};
++
++&nandcs {
++	partitions {
++		compatible = "fixed-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		partition@0 {
++			label = "boot";
++			reg = <0x00000000 0x00080000>;
++			read-only;
++		};
++
++		partition@80000 {
++			label = "nvram";
++			reg = <0x00080000 0x00180000>;
++		};
++
++		partition@200000 {
++			label = "firmware";
++			reg = <0x00200000 0x07e00000>;
++			compatible = "brcm,trx";
++		};
++	};
++};