From: Álvaro Fernández Rojas <noltari@gmail.com>
Date: Sun, 21 Feb 2021 09:00:18 +0000 (+0100)
Subject: bmips: add new target
X-Git-Tag: v22.03.0-rc1~3407
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=029093a302;p=openwrt%2Fstaging%2Fhauke.git

bmips: add new target

This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.

The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.

Current status:
 - Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
 - BCM63268 lacks Timer Clocks/Reset support.
 - No PCI/PCIe drivers.
 - No ethernet drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/target/linux/bmips/Makefile b/target/linux/bmips/Makefile
new file mode 100644
index 0000000000..0adc8cd97e
--- /dev/null
+++ b/target/linux/bmips/Makefile
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+include $(TOPDIR)/rules.mk
+
+ARCH:=mips
+CPU_TYPE:=mips32
+BOARD:=bmips
+BOARDNAME:=Broadcom BMIPS
+SUBTARGETS:=generic nand
+FEATURES:=gpio source-only squashfs usb
+
+KERNEL_PATCHVER:=5.10
+
+define Target/Description
+	Build firmware images for BCM33xx cable modem chips,
+	BCM63xx DSL chips and BCM7xxx set-top box chips.
+endef
+
+include $(INCLUDE_DIR)/target.mk
+
+DEFAULT_PACKAGES += kmod-gpio-button-hotplug
+
+$(eval $(call BuildTarget))
diff --git a/target/linux/bmips/base-files/etc/board.d/01_leds b/target/linux/bmips/base-files/etc/board.d/01_leds
new file mode 100755
index 0000000000..2f8d64a21e
--- /dev/null
+++ b/target/linux/bmips/base-files/etc/board.d/01_leds
@@ -0,0 +1,17 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/leds.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+led_usb="$(get_dt_led usb)"
+[ -n "$led_usb" ] && ucidef_set_led_usbdev "usb" "usb" "$led_usb" "1-1"
+
+led_usb2="$(get_dt_led usb2)"
+[ -n "$led_usb2" ] && ucidef_set_led_usbdev "usb2" "usb2" "$led_usb2" "2-1"
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/bmips/base-files/etc/uci-defaults/09_fix_crc b/target/linux/bmips/base-files/etc/uci-defaults/09_fix_crc
new file mode 100644
index 0000000000..60227e7c34
--- /dev/null
+++ b/target/linux/bmips/base-files/etc/uci-defaults/09_fix_crc
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions.sh
+
+case "$(board_name)" in
+	comtrend,ar-5315u|\
+	comtrend,ar-5387un|\
+	comtrend,vr-3025u)
+		mtd fixtrx firmware
+		;;
+esac
+
+exit 0
diff --git a/target/linux/bmips/base-files/lib/upgrade/platform.sh b/target/linux/bmips/base-files/lib/upgrade/platform.sh
new file mode 100644
index 0000000000..972303743d
--- /dev/null
+++ b/target/linux/bmips/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	return 0
+}
+
+cfe_jffs2_nand_upgrade() {
+	local tar_file="$1"
+	local kernel_mtd="$(find_mtd_index $CI_KERNPART)"
+
+	if [ -z "$kernel_mtd" ]; then
+		echo "$CI_KERNPART partition not found"
+		return 1
+	fi
+
+	local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
+	board_dir=${board_dir%/}
+
+	local kernel_length=$(tar xf $tar_file ${board_dir}/kernel -O | wc -c 2> /dev/null)
+	local rootfs_length=$(tar xf $tar_file ${board_dir}/root -O | wc -c 2> /dev/null)
+
+	if [ "$kernel_length" = 0 ]; then
+		echo "kernel cannot be empty"
+		return 1
+	fi
+
+	flash_erase -j /dev/mtd${kernel_mtd} 0 0
+	tar xf $tar_file ${board_dir}/kernel -O | nandwrite /dev/mtd${kernel_mtd} -
+
+	local rootfs_type="$(identify_tar "$tar_file" ${board_dir}/root)"
+
+	nand_upgrade_prepare_ubi "$rootfs_length" "$rootfs_type" "0" "0"
+
+	local ubidev="$( nand_find_ubi "$CI_UBIPART" )"
+
+	local root_ubivol="$(nand_find_volume $ubidev $CI_ROOTPART)"
+	tar xf $tar_file ${board_dir}/root -O | \
+		ubiupdatevol /dev/$root_ubivol -s $rootfs_length -
+
+	nand_do_upgrade_success
+}
+
+platform_do_upgrade() {
+	case "$(board_name)" in
+		comtrend,ar-5315u|\
+		comtrend,ar-5387un|\
+		comtrend,vr-3025u|\
+		huawei,hg556a-b)
+			default_do_upgrade "$1"
+			;;
+		comtrend,vr-3032u|\
+		netgear,dgnd3700-v2)
+			cfe_jffs2_nand_upgrade "$1"
+			;;
+	esac
+}
diff --git a/target/linux/bmips/config-5.10 b/target/linux/bmips/config-5.10
new file mode 100644
index 0000000000..e8386fa690
--- /dev/null
+++ b/target/linux/bmips/config-5.10
@@ -0,0 +1,264 @@
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MMAP_RND_BITS_MAX=15
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_BCM6345_EXT_IRQ=y
+CONFIG_BCM6345_L1_IRQ=y
+CONFIG_BCM63XX_POWER=y
+CONFIG_BCM7038_L1_IRQ=y
+CONFIG_BCM7038_WDT=y
+CONFIG_BCM7120_L2_IRQ=y
+CONFIG_BLK_PM=y
+CONFIG_BMIPS_GENERIC=y
+CONFIG_BOARD_SCACHE=y
+CONFIG_BRCMSTB_L2_IRQ=y
+CONFIG_CEVT_R4K=y
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLK_BCM_63XX_GATE=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+# CONFIG_COMMON_CLK_BOSTON is not set
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CPU_BMIPS=y
+CONFIG_CPU_BMIPS32_3300=y
+CONFIG_CPU_BMIPS4350=y
+CONFIG_CPU_BMIPS4380=y
+CONFIG_CPU_BMIPS5000=y
+CONFIG_CPU_GENERIC_DUMP_TLB=y
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_RIXI=y
+CONFIG_CPU_HAS_SYNC=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y
+CONFIG_CPU_NO_EFFICIENT_FFS=y
+CONFIG_CPU_R4K_CACHE_TLB=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_CPUFREQ=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_CRASH_DUMP=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_CSRC_R4K=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_DTC=y
+# CONFIG_DT_BCM93384WVG is not set
+# CONFIG_DT_BCM93384WVG_VIPER is not set
+# CONFIG_DT_BCM96368MVWG is not set
+# CONFIG_DT_BCM97125CBMB is not set
+# CONFIG_DT_BCM97346DBSMB is not set
+# CONFIG_DT_BCM97358SVMB is not set
+# CONFIG_DT_BCM97360SVMB is not set
+# CONFIG_DT_BCM97362SVMB is not set
+# CONFIG_DT_BCM97420C is not set
+# CONFIG_DT_BCM97425SVMB is not set
+# CONFIG_DT_BCM97435SVMB is not set
+# CONFIG_DT_BCM9EJTAGPRB is not set
+# CONFIG_DT_COMTREND_VR3032U is not set
+# CONFIG_DT_NETGEAR_CVG834G is not set
+CONFIG_DT_NONE=y
+# CONFIG_DT_SFR_NEUFBOX4_SERCOMM is not set
+# CONFIG_DT_SFR_NEUFBOX6_SERCOMM is not set
+CONFIG_FIXED_PHY=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_GENERIC_IRQ_CHIP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_LIB_ASHLDI3=y
+CONFIG_GENERIC_LIB_ASHRDI3=y
+CONFIG_GENERIC_LIB_CMPDI2=y
+CONFIG_GENERIC_LIB_LSHRDI3=y
+CONFIG_GENERIC_LIB_UCMPDI2=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_BRCMSTB is not set
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_BCM2835=y
+CONFIG_HZ=250
+CONFIG_HZ_250=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_MIPS_CPU=y
+CONFIG_IRQ_WORK=y
+CONFIG_LEDS_BCM6328=y
+CONFIG_LEDS_BCM6358=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LIBFDT=y
+CONFIG_LLD_VERSION=0
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MEMFD_CREATE=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGRATION=y
+CONFIG_MIPS=y
+CONFIG_MIPS_ASID_BITS=8
+CONFIG_MIPS_ASID_SHIFT=0
+CONFIG_MIPS_CBPF_JIT=y
+CONFIG_MIPS_CLOCK_VSYSCALL=y
+# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set
+# CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set
+CONFIG_MIPS_CMDLINE_FROM_DTB=y
+CONFIG_MIPS_CPU_SCACHE=y
+# CONFIG_MIPS_ELF_APPENDED_DTB is not set
+CONFIG_MIPS_EXTERNAL_TIMER=y
+CONFIG_MIPS_L1_CACHE_SHIFT=7
+CONFIG_MIPS_L1_CACHE_SHIFT_6=y
+CONFIG_MIPS_L1_CACHE_SHIFT_7=y
+CONFIG_MIPS_LD_CAN_LINK_VDSO=y
+# CONFIG_MIPS_NO_APPENDED_DTB is not set
+CONFIG_MIPS_NR_CPU_NR_MAP=2
+CONFIG_MIPS_O32_FP64_SUPPORT=y
+CONFIG_MIPS_RAW_APPENDED_DTB=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MTD_BCM63XX_PARTS is not set
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_BE_BYTE_SWAP=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+# CONFIG_MTD_CFI_NOSWAP is not set
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_JEDECPROBE=y
+# CONFIG_MTD_PARSER_IMAGETAG is not set
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NO_EXCEPT_FILL=y
+CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
+CONFIG_NR_CPUS=2
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_NET=y
+CONFIG_PADATA=y
+CONFIG_PCI_DRIVERS_LEGACY=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PHYSICAL_START=0x80010000
+CONFIG_PHY_BCM63XX_USBH=y
+# CONFIG_PHY_BRCM_SATA is not set
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_BCM6318=y
+CONFIG_PINCTRL_BCM63268=y
+CONFIG_PINCTRL_BCM6328=y
+CONFIG_PINCTRL_BCM6358=y
+CONFIG_PINCTRL_BCM6362=y
+CONFIG_PINCTRL_BCM6368=y
+CONFIG_PINCTRL_BCM63XX=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_PM_GENERIC_DOMAINS_OF=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PROC_VMCORE=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_RATIONAL=y
+CONFIG_RCU_NEED_SEGCBLIST=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_RELAY=y
+CONFIG_RESET_BCM6345=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_SERIAL_BCM63XX=y
+CONFIG_SERIAL_BCM63XX_CONSOLE=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SGL_ALLOC=y
+CONFIG_SMP=y
+CONFIG_SMP_UP=y
+CONFIG_SOC_BCM63XX=y
+CONFIG_SPI=y
+CONFIG_SPI_BCM63XX=y
+CONFIG_SPI_BCM63XX_HSSPI=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SRCU=y
+CONFIG_SWAP_IO_SPACE=y
+CONFIG_SWPHY=y
+CONFIG_SYNC_R4K=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_SYS_HAS_CPU_BMIPS=y
+CONFIG_SYS_HAS_CPU_BMIPS32_3300=y
+CONFIG_SYS_HAS_CPU_BMIPS4350=y
+CONFIG_SYS_HAS_CPU_BMIPS4380=y
+CONFIG_SYS_HAS_CPU_BMIPS5000=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_SYS_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_TARGET_ISA_REV=0
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USE_OF=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_WEAK_ORDERING=y
+CONFIG_XPS=y
+CONFIG_XXHASH=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y
diff --git a/target/linux/bmips/dts/bcm63168-comtrend-vr-3032u.dts b/target/linux/bmips/dts/bcm63168-comtrend-vr-3032u.dts
new file mode 100644
index 0000000000..04904d9ef7
--- /dev/null
+++ b/target/linux/bmips/dts/bcm63168-comtrend-vr-3032u.dts
@@ -0,0 +1,193 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm63268.dtsi"
+
+/ {
+	model = "Comtrend VR-3032u";
+	compatible = "comtrend,vr-3032u", "brcm,bcm63168", "brcm,bcm63268";
+
+	aliases {
+		led-boot = &led_power_green;
+		led-failsafe = &led_power_green;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_green;
+
+		led-usb = &led_usb_green;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&pinctrl 34 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&leds {
+	status = "okay";
+
+	brcm,serial-leds;
+	brcm,serial-dat-low;
+	brcm,serial-shift-inv;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_serial_led>;
+
+	led@0 {
+		/* GPHY0 Spd 0 */
+		reg = <0>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <0>;
+	};
+
+	led@1 {
+		/* GPHY0 Spd 1 */
+		reg = <1>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <1>;
+	};
+
+	led@2 {
+		reg = <2>;
+		active-low;
+		label = "red:internet";
+	};
+
+	led@3 {
+		reg = <3>;
+		active-low;
+		label = "green:dsl";
+	};
+
+	led_usb_green: led@4 {
+		reg = <4>;
+		active-low;
+		label = "green:usb";
+	};
+
+	led@7 {
+		reg = <7>;
+		active-low;
+		label = "green:wps";
+	};
+
+	led@8 {
+		reg = <8>;
+		active-low;
+		label = "green:internet";
+	};
+
+	led@9 {
+		/* EPHY0 Act */
+		reg = <9>;
+		brcm,hardware-controlled;
+	};
+
+	led@10 {
+		/* EPHY1 Act */
+		reg = <10>;
+		brcm,hardware-controlled;
+	};
+
+	led@11 {
+		/* EPHY2 Act */
+		reg = <11>;
+		brcm,hardware-controlled;
+	};
+
+	led@12 {
+		/* GPHY0 Act */
+		reg = <12>;
+		brcm,hardware-controlled;
+	};
+
+	led@13 {
+		/* EPHY0 Spd */
+		reg = <13>;
+		brcm,hardware-controlled;
+	};
+
+	led@14 {
+		/* EPHY1 Spd */
+		reg = <14>;
+		brcm,hardware-controlled;
+	};
+
+	led@15 {
+		/* EPHY2 Spd */
+		reg = <15>;
+		brcm,hardware-controlled;
+	};
+
+	led_power_green: led@20 {
+		reg = <20>;
+		active-low;
+		label = "green:power";
+	};
+};
+
+&nflash {
+	status = "okay";
+
+	nandcs@0 {
+		compatible = "brcm,nandcs";
+		#size-cells = <1>;
+		#address-cells = <1>;
+		reg = <0>;
+		nand-ecc-step-size = <512>;
+		nand-ecc-strength = <15>;
+		nand-on-flash-bbt;
+		brcm,nand-oob-sector-size = <64>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			cferom: partition@0 {
+				label = "cferom";
+				reg = <0x0000000 0x0020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				compatible = "brcm,wfi-split";
+				label = "wfi";
+				reg = <0x0020000 0x7ac0000>;
+			};
+		};
+	};
+};
+
+&ohci {
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6318-comtrend-ar-5315u.dts b/target/linux/bmips/dts/bcm6318-comtrend-ar-5315u.dts
new file mode 100644
index 0000000000..be21e7f262
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6318-comtrend-ar-5315u.dts
@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm6318.dtsi"
+
+/ {
+	model = "Comtrend AR-5315u";
+	compatible = "comtrend,ar-5315u", "brcm,bcm6318";
+
+	aliases {
+		led-boot = &led_power_green;
+		led-failsafe = &led_power_green;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_green;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		wps {
+			label = "wps";
+			gpios = <&pinctrl 3 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+			debounce-interval = <60>;
+		};
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&hsspi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <62500000>;
+		spi-tx-bus-width = <2>;
+		spi-rx-bus-width = <2>;
+		reg = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			cfe: partition@0 {
+				reg = <0x000000 0x010000>;
+				label = "cfe";
+				read-only;
+			};
+
+			partition@10000 {
+				compatible = "brcm,bcm963xx-imagetag";
+				reg = <0x010000 0xfe0000>;
+				label = "firmware";
+			};
+
+			partition@ff0000 {
+				reg = <0xff0000 0x010000>;
+				label = "nvram";
+			};
+		};
+	};
+};
+
+&leds {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_leds
+		     &pinctrl_ephy0_act_led &pinctrl_ephy1_act_led
+		     &pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
+
+	led@0 {
+		reg = <0>;
+		active-low;
+		label = "green:wps";
+	};
+
+	led_power_green: led@1 {
+		reg = <1>;
+		active-low;
+		label = "green:power";
+	};
+
+	led@2 {
+		reg = <2>;
+		active-low;
+		label = "green:usb";
+	};
+
+	led@4 {
+		reg = <4>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <4>;
+		/* EPHY0 Act */
+	};
+
+	led@5 {
+		reg = <5>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <5>;
+		/* EPHY1 Act */
+	};
+
+	led@6 {
+		reg = <6>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <6>;
+		/* EPHY2 Act */
+	};
+
+	led@7 {
+		reg = <7>;
+		brcm,hardware-controlled;
+		brcm,link-signal-sources = <7>;
+		/* EPHY3 Act */
+	};
+
+	led@8 {
+		reg = <8>;
+		active-low;
+		label = "green:internet";
+	};
+
+	led@9 {
+		reg = <9>;
+		active-low;
+		label = "red:internet";
+	};
+
+	led@10 {
+		reg = <10>;
+		active-low;
+		label = "green:dsl";
+	};
+
+	led@11 {
+		reg = <11>;
+		active-low;
+		label = "red:power";
+	};
+};
+
+&ohci {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl_leds: leds {
+		function = "led";
+		pins = "gpio0", "gpio1",
+		       "gpio2", "gpio8",
+		       "gpio9", "gpio10",
+		       "gpio11";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6318.dtsi b/target/linux/bmips/dts/bcm6318.dtsi
new file mode 100644
index 0000000000..ba12390814
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6318.dtsi
@@ -0,0 +1,350 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6318-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6318-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6318-reset.h>
+#include <dt-bindings/soc/bcm6318-pm.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm6318";
+
+	aliases {
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		spi1 = &hsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+
+		hsspi_osc: hsspi-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <250000000>;
+			clock-output-names = "hsspi_osc";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <166500000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips3300", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@10000004 {
+			compatible = "brcm,bcm6318-clocks";
+			reg = <0x10000004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		ubus_clk: clock-controller@10000008 {
+			compatible = "brcm,bcm6318-ubus-clocks";
+			reg = <0x10000008 0x4>;
+			#clock-cells = <1>;
+		};
+
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
+		ext_intc: interrupt-controller@10000018 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6318-ext-intc";
+			reg = <0x10000018 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6318_IRQ_EXT0>,
+				     <BCM6318_IRQ_EXT1>,
+				     <BCM6318_IRQ_EXT2>,
+				     <BCM6318_IRQ_EXT3>;
+		};
+
+		periph_intc: interrupt-controller@10000020 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0x10000020 0x20>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		wdt: watchdog@10000068 {
+			compatible = "brcm,bcm7038-wdt";
+			reg = <0x10000068 0xc>;
+
+			clocks = <&periph_osc>;
+
+			timeout-sec = <30>;
+		};
+
+		pll_cntl: syscon@10000074 {
+			compatible = "syscon";
+			reg = <0x10000074 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0>;
+			mask = <0x1>;
+		};
+
+		pinctrl: pin-controller@10000080 {
+			compatible = "brcm,bcm6318-pinctrl";
+			reg = <0x10000080 0x08>,
+			      <0x10000088 0x08>,
+			      <0x10000098 0x04>,
+			      <0x1000009c 0x0c>,
+			      <0x100000d4 0x18>;
+			reg-names = "dirout", "dat", "mode", "mux", "pad";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-parent = <&ext_intc>;
+			interrupts = <0 0>, <1 0>;
+			interrupt-names = "gpio33", "gpio34";
+
+			pinctrl_ephy0_spd_led: ephy0_spd_led {
+				function = "ephy0_spd_led";
+				pins = "gpio0";
+			};
+
+			pinctrl_ephy1_spd_led: ephy1_spd_led {
+				function = "ephy1_spd_led";
+				pins = "gpio1";
+			};
+
+			pinctrl_ephy2_spd_led: ephy2_spd_led {
+				function = "ephy2_spd_led";
+				pins = "gpio2";
+			};
+
+			pinctrl_ephy3_spd_led: ephy3_spd_led {
+				function = "ephy3_spd_led";
+				pins = "gpio3";
+			};
+
+			pinctrl_ephy0_act_led: ephy0_act_led {
+				function = "ephy0_act_led";
+				pins = "gpio4";
+			};
+
+			pinctrl_ephy1_act_led: ephy1_act_led {
+				function = "ephy1_act_led";
+				pins = "gpio5";
+			};
+
+			pinctrl_ephy2_act_led: ephy2_act_led {
+				function = "ephy2_act_led";
+				pins = "gpio6";
+			};
+
+			pinctrl_ephy3_act_led: ephy3_act_led {
+				function = "ephy3_act_led";
+				pins = "gpio7";
+			};
+
+			pinctrl_serial_led: serial_led {
+				pinctrl_serial_led_data: serial_led_data {
+					function = "serial_led_data";
+					pins = "gpio6";
+				};
+
+				pinctrl_serial_led_clk: serial_led_clk {
+					function = "serial_led_clk";
+					pins = "gpio7";
+				};
+			};
+
+			pinctrl_inet_act_led: inet_act_led {
+				function = "inet_act_led";
+				pins = "gpio8";
+			};
+
+			pinctrl_inet_fail_led: inet_fail_led {
+				function = "inet_fail_led";
+				pins = "gpio9";
+			};
+
+			pinctrl_dsl_led: dsl_led {
+				function = "dsl_led";
+				pins = "gpio10";
+			};
+
+			pinctrl_post_fail_led: post_fail_led {
+				function = "post_fail_led";
+				pins = "gpio11";
+			};
+
+			pinctrl_wlan_wps_led: wlan_wps_led {
+				function = "wlan_wps_led";
+				pins = "gpio12";
+			};
+
+			pinctrl_usb_pwron: usb_pwron {
+				function = "usb_pwron";
+				pins = "gpio13";
+			};
+
+			pinctrl_usb_device_led: usb_device_led {
+				function = "usb_device_led";
+				pins = "gpio13";
+			};
+
+			pinctrl_usb_active: usb_active {
+				function = "usb_active";
+				pins = "gpio40";
+			};
+		};
+
+		uart0: serial@10000100 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000100 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6318_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		leds: led-controller@10000200 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6328-leds";
+			reg = <0x10000200 0x24>;
+
+			status = "disabled";
+		};
+
+		periph_pwr: power-controller@100008e8 {
+			compatible = "brcm,bcm6318-power-controller";
+			reg = <0x100008e8 0x4>;
+
+			#power-domain-cells = <1>;
+		};
+
+		hsspi: spi@10003000 {
+			compatible = "brcm,bcm6328-hsspi";
+			reg = <0x10003000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6318_IRQ_HSSPI>;
+
+			clocks = <&periph_clk BCM6318_CLK_HSSPI>,
+				 <&hsspi_osc>;
+			clock-names = "hsspi",
+				      "pll";
+
+			resets = <&periph_rst BCM6318_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		ehci: usb@10005000 {
+			compatible = "brcm,bcm6318-ehci", "generic-ehci";
+			reg = <0x10005000 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6318_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@10005100 {
+			compatible = "brcm,bcm6318-ohci", "generic-ohci";
+			reg = <0x10005100 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6318_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@10005200 {
+			compatible = "brcm,bcm6318-usbh-phy";
+			reg = <0x10005200 0x38>;
+
+			#phy-cells = <1>;
+
+			clocks = <&periph_clk BCM6318_CLK_USBD>,
+				 <&ubus_clk BCM6318_UCLK_USB>;
+			clock-names = "usbh",
+				      "usb_ref";
+
+			power-domains = <&periph_pwr BCM6318_POWER_DOMAIN_USB>;
+			resets = <&periph_rst BCM6318_RST_USBH>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/target/linux/bmips/dts/bcm63268.dtsi b/target/linux/bmips/dts/bcm63268.dtsi
new file mode 100644
index 0000000000..be98bf181e
--- /dev/null
+++ b/target/linux/bmips/dts/bcm63268.dtsi
@@ -0,0 +1,427 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm63268-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm63268-interrupt-controller.h>
+#include <dt-bindings/reset/bcm63268-reset.h>
+#include <dt-bindings/soc/bcm63268-pm.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm63268";
+
+	aliases {
+		nflash = &nflash;
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		spi0 = &lsspi;
+		spi1 = &hsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+
+		hsspi_osc: hsspi-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <400000000>;
+			clock-output-names = "hsspi_osc";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <200000000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@10000004 {
+			compatible = "brcm,bcm63268-clocks";
+			reg = <0x10000004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		pll_cntl: syscon@10000008 {
+			compatible = "syscon";
+			reg = <0x10000008 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0x0>;
+			mask = <0x1>;
+		};
+
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
+		ext_intc: interrupt-controller@10000018 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0x10000018 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM63268_IRQ_EXT0>,
+				     <BCM63268_IRQ_EXT1>,
+				     <BCM63268_IRQ_EXT2>,
+				     <BCM63268_IRQ_EXT3>;
+		};
+
+		periph_intc: interrupt-controller@10000020 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0x10000020 0x20>,
+			      <0x10000040 0x20>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		wdt: watchdog@1000009c {
+			compatible = "brcm,bcm7038-wdt";
+			reg = <0x1000009c 0xc>;
+
+			clocks = <&periph_osc>;
+
+			timeout-sec = <30>;
+		};
+
+		pinctrl: pin-controller@100000c0 {
+			compatible = "brcm,bcm63268-pinctrl";
+			reg = <0x100000c0 0x8>,
+			      <0x100000c8 0x8>,
+			      <0x100000d0 0x4>,
+			      <0x100000d8 0x4>,
+			      <0x100000dc 0x4>,
+			      <0x100000f8 0x4>;
+			reg-names = "dirout", "dat", "led", "mode",
+				    "ctrl", "basemode";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-parent = <&ext_intc>;
+			interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
+			interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35";
+
+			pinctrl_serial_led: serial_led {
+				pinctrl_serial_led_clk: serial_led_clk {
+					function = "serial_led_clk";
+					pins = "gpio0";
+				};
+
+				pinctrl_serial_led_data: serial_led_data {
+					function = "serial_led_data";
+					pins = "gpio1";
+				};
+			};
+
+			pinctrl_hsspi_cs4: hsspi_cs4 {
+				function = "hsspi_cs4";
+				pins = "gpio16";
+			};
+
+			pinctrl_hsspi_cs5: hsspi_cs5 {
+				function = "hsspi_cs5";
+				pins = "gpio17";
+			};
+
+			pinctrl_hsspi_cs6: hsspi_cs6 {
+				function = "hsspi_cs6";
+				pins = "gpio8";
+			};
+
+			pinctrl_hsspi_cs7: hsspi_cs7 {
+				function = "hsspi_cs7";
+				pins = "gpio9";
+			};
+
+			pinctrl_adsl_spi: adsl_spi {
+				pinctrl_adsl_spi_miso: adsl_spi_miso {
+					function = "adsl_spi_miso";
+					pins = "gpio18";
+				};
+
+				pinctrl_adsl_spi_mosi: adsl_spi_mosi {
+					function = "adsl_spi_mosi";
+					pins = "gpio19";
+				};
+			};
+
+			pinctrl_vreq_clk: vreq_clk {
+				function = "vreq_clk";
+				pins = "gpio22";
+			};
+
+			pinctrl_pcie_clkreq_b: pcie_clkreq_b {
+				function = "pcie_clkreq_b";
+				pins = "gpio23";
+			};
+
+			pinctrl_robosw_led_clk: robosw_led_clk {
+				function = "robosw_led_clk";
+				pins = "gpio30";
+			};
+
+			pinctrl_robosw_led_data: robosw_led_data {
+				function = "robosw_led_data";
+				pins = "gpio31";
+			};
+
+			pinctrl_nand: nand {
+				function = "nand";
+				group = "nand_grp";
+			};
+
+			pinctrl_gpio35_alt: gpio35_alt {
+				function = "gpio35_alt";
+				pin = "gpio35";
+			};
+
+			pinctrl_dectpd: dectpd {
+				function = "dectpd";
+				group = "dectpd_grp";
+			};
+
+			pinctrl_vdsl_phy_override_0: vdsl_phy_override_0 {
+				function = "vdsl_phy_override_0";
+				group = "vdsl_phy_override_0_grp";
+			};
+
+			pinctrl_vdsl_phy_override_1: vdsl_phy_override_1 {
+				function = "vdsl_phy_override_1";
+				group = "vdsl_phy_override_1_grp";
+			};
+
+			pinctrl_vdsl_phy_override_2: vdsl_phy_override_2 {
+				function = "vdsl_phy_override_2";
+				group = "vdsl_phy_override_2_grp";
+			};
+
+			pinctrl_vdsl_phy_override_3: vdsl_phy_override_3 {
+				function = "vdsl_phy_override_3";
+				group = "vdsl_phy_override_3_grp";
+			};
+
+			pinctrl_dsl_gpio8: dsl_gpio8 {
+				function = "dsl_gpio8";
+				group = "dsl_gpio8";
+			};
+
+			pinctrl_dsl_gpio9: dsl_gpio9 {
+				function = "dsl_gpio9";
+				group = "dsl_gpio9";
+			};
+		};
+
+		uart0: serial@10000180 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000180 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		uart1: serial@100001a0 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x100001a0 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_UART1>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		nflash: nand@10000200 {
+			compatible = "brcm,nand-bcm6368",
+				     "brcm,brcmnand-v4.0",
+				     "brcm,brcmnand";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x10000200 0x180>,
+			      <0x10000600 0x200>,
+			      <0x100000b0 0x10>;
+			reg-names = "nand",
+				    "nand-cache",
+				    "nand-int-base";
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_NAND>;
+
+			clocks = <&periph_clk BCM63268_CLK_NAND>;
+			clock-names = "nand";
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_nand>;
+
+			status = "disabled";
+		};
+
+		lsspi: spi@10000800 {
+			compatible = "brcm,bcm6358-spi";
+			reg = <0x10000800 0x70c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_LSSPI>;
+
+			clocks = <&periph_clk BCM63268_CLK_SPI>;
+			clock-names = "spi";
+
+			resets = <&periph_rst BCM63268_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		hsspi: spi@10001000 {
+			compatible = "brcm,bcm6328-hsspi";
+			reg = <0x10001000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_HSSPI>;
+
+			clocks = <&periph_clk BCM63268_CLK_HSSPI>,
+				 <&hsspi_osc>;
+			clock-names = "hsspi",
+				      "pll";
+
+			resets = <&periph_rst BCM63268_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		periph_pwr: power-controller@1000184c {
+			compatible = "brcm,bcm63268-power-controller";
+			reg = <0x1000184c 0x4>;
+			#power-domain-cells = <1>;
+		};
+
+		leds: led-controller@10001900 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6328-leds";
+			reg = <0x10001900 0x24>;
+
+			status = "disabled";
+		};
+
+		ehci: usb@10002500 {
+			compatible = "brcm,bcm63268-ehci", "generic-ehci";
+			reg = <0x10002500 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@10002600 {
+			compatible = "brcm,bcm63268-ohci", "generic-ohci";
+			reg = <0x10002600 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM63268_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@10002700 {
+			compatible = "brcm,bcm63268-usbh-phy";
+			reg = <0x10002700 0x38>;
+
+			#phy-cells = <1>;
+
+			clocks = <&periph_clk BCM63268_CLK_USBH>;
+			/* FIXME! <&timer_clk BCM63268_TCLK_USB_REF> */
+			clock-names = "usbh";
+			/* FIXME! usb_ref */
+
+			power-domains = <&periph_pwr BCM63268_POWER_DOMAIN_USBH>;
+			resets = <&periph_rst BCM63268_RST_USBH>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/target/linux/bmips/dts/bcm6328-comtrend-ar-5387un.dts b/target/linux/bmips/dts/bcm6328-comtrend-ar-5387un.dts
new file mode 100644
index 0000000000..a099809396
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6328-comtrend-ar-5387un.dts
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm6328.dtsi"
+
+/ {
+	model = "Comtrend AR-5387un";
+	compatible = "comtrend,ar-5387un", "brcm,bcm6328";
+
+	aliases {
+		led-boot = &led_power_green;
+		led-failsafe = &led_power_green;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_green;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 23 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&hsspi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <16666667>;
+		spi-tx-bus-width = <2>;
+		spi-rx-bus-width = <2>;
+		reg = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			cfe: partition@0 {
+				reg = <0x000000 0x010000>;
+				label = "cfe";
+				read-only;
+			};
+
+			partition@10000 {
+				compatible = "brcm,bcm963xx-imagetag";
+				reg = <0x010000 0xfe0000>;
+				label = "firmware";
+			};
+
+			partition@ff0000 {
+				reg = <0xff0000 0x010000>;
+				label = "nvram";
+			};
+		};
+	};
+};
+
+&leds {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_leds>;
+
+	led@1 {
+		reg = <1>;
+		label = "red:internet";
+	};
+
+	led@4 {
+		reg = <4>;
+		label = "red:power";
+	};
+
+	led@7 {
+		reg = <7>;
+		label = "green:internet";
+	};
+
+	led_power_green: led@8 {
+		reg = <8>;
+		label = "green:power";
+	};
+
+	led@11 {
+		reg = <11>;
+		active-low;
+		label = "green:dsl";
+	};
+};
+
+&ohci {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl_leds: leds {
+		function = "led";
+		pins = "gpio1", "gpio4", "gpio7",
+		       "gpio8", "gpio11";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6328.dtsi b/target/linux/bmips/dts/bcm6328.dtsi
new file mode 100644
index 0000000000..07ae773fe4
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6328.dtsi
@@ -0,0 +1,368 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6328-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6328-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6328-reset.h>
+#include <dt-bindings/soc/bcm6328-pm.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm6328";
+
+	aliases {
+		nflash = &nflash;
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		spi1 = &hsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+
+		hsspi_osc: hsspi-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <133333333>;
+			clock-output-names = "hsspi_osc";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <160000000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@10000004 {
+			compatible = "brcm,bcm6328-clocks";
+			reg = <0x10000004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
+		ext_intc: interrupt-controller@10000018 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0x10000018 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6328_IRQ_EXTO>,
+				     <BCM6328_IRQ_EXT1>,
+				     <BCM6328_IRQ_EXT2>,
+				     <BCM6328_IRQ_EXT3>;
+		};
+
+		periph_intc: interrupt-controller@10000020 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0x10000020 0x10>,
+			      <0x10000030 0x10>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		wdt: watchdog@1000005c {
+			compatible = "brcm,bcm7038-wdt";
+			reg = <0x1000005c 0xc>;
+
+			clocks = <&periph_osc>;
+
+			timeout-sec = <30>;
+		};
+
+		pll_cntl: syscon@10000068 {
+			compatible = "syscon";
+			reg = <0x10000068 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0>;
+			mask = <0x1>;
+		};
+
+		pinctrl: pin-controller@10000080 {
+			compatible = "brcm,bcm6328-pinctrl";
+			reg = <0x10000080 0x8>,
+			      <0x10000088 0x8>,
+			      <0x10000098 0x4>,
+			      <0x1000009c 0xc>;
+			reg-names = "dirout", "dat", "mode", "mux";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-parent = <&ext_intc>;
+			interrupts = <3 0>, <2 0>, <0 0>, <1 0>;
+			interrupt-names = "gpio12", "gpio15",
+					  "gpio23", "gpio24";
+
+			pinctrl_serial_led: serial_led {
+				pinctrl_serial_led_data: serial_led_data {
+					function = "serial_led_data";
+					pins = "gpio6";
+				};
+
+				pinctrl_serial_led_clk: serial_led_clk {
+					function = "serial_led_clk";
+					pins = "gpio7";
+				};
+			};
+
+			pinctrl_inet_act_led: inet_act_led {
+				function = "inet_act_led";
+				pins = "gpio11";
+			};
+
+			pinctrl_pcie_clkreq: pcie_clkreq {
+				function = "pcie_clkreq";
+				pins = "gpio16";
+			};
+
+			pinctrl_ephy0_spd_led: ephy0_spd_led {
+				function = "led";
+				pins = "gpio17";
+			};
+
+			pinctrl_ephy1_spd_led: ephy1_spd_led {
+				function = "led";
+				pins = "gpio18";
+			};
+
+			pinctrl_ephy2_spd_led: ephy2_spd_led {
+				function = "led";
+				pins = "gpio19";
+			};
+
+			pinctrl_ephy3_spd_led: ephy3_spd_led {
+				function = "led";
+				pins = "gpio20";
+			};
+
+			pinctrl_ephy0_act_led: ephy0_act_led {
+				function = "ephy0_act_led";
+				pins = "gpio25";
+			};
+
+			pinctrl_ephy1_act_led: ephy1_act_led {
+				function = "ephy1_act_led";
+				pins = "gpio26";
+			};
+
+			pinctrl_ephy2_act_led: ephy2_act_led {
+				function = "ephy2_act_led";
+				pins = "gpio27";
+			};
+
+			pinctrl_ephy3_act_led: ephy3_act_led {
+				function = "ephy3_act_led";
+				pins = "gpio28";
+			};
+
+			pinctrl_hsspi_cs1: hsspi_cs1 {
+				function = "hsspi_cs1";
+				pins = "hsspi_cs1";
+			};
+
+			pinctrl_usb_port1_device: usb_port1_device {
+				function = "usb_device_port";
+				pins = "usb_port1";
+			};
+
+			pinctrl_usb_port1_host: usb_port1_host {
+				function = "usb_host_port";
+				pins = "usb_port1";
+			};
+		};
+
+		uart0: serial@10000100 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000100 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		uart1: serial@10000120 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000120 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_UART1>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		nflash: nand@10000200 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm6368",
+				     "brcm,brcmnand-v2.2",
+				     "brcm,brcmnand";
+			reg = <0x10000200 0x180>,
+			      <0x10000400 0x200>,
+			      <0x10000070 0x10>;
+			reg-names = "nand",
+				    "nand-cache",
+				    "nand-int-base";
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_NAND>;
+
+			status = "disabled";
+		};
+
+		leds: led-controller@10000800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6328-leds";
+			reg = <0x10000800 0x24>;
+
+			status = "disabled";
+		};
+
+		hsspi: spi@10001000 {
+			compatible = "brcm,bcm6328-hsspi";
+			reg = <0x10001000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_HSSPI>;
+
+			clocks = <&periph_clk BCM6328_CLK_HSSPI>,
+				 <&hsspi_osc>;
+			clock-names = "hsspi",
+				      "pll";
+
+			resets = <&periph_rst BCM6328_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		periph_pwr: power-controller@10001848 {
+			compatible = "brcm,bcm6328-power-controller";
+			reg = <0x10001848 0x4>;
+
+			#power-domain-cells = <1>;
+		};
+
+		ehci: usb@10002500 {
+			compatible = "brcm,bcm6328-ehci", "generic-ehci";
+			reg = <0x10002500 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@10002600 {
+			compatible = "brcm,bcm6328-ohci", "generic-ohci";
+			reg = <0x10002600 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6328_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@10002700 {
+			compatible = "brcm,bcm6328-usbh-phy";
+			reg = <0x10002700 0x38>;
+
+			#phy-cells = <1>;
+
+			clocks = <&periph_clk BCM6328_CLK_USBH>;
+			clock-names = "usbh";
+
+			power-domains = <&periph_pwr BCM6328_POWER_DOMAIN_USBH>;
+			resets = <&periph_rst BCM6328_RST_USBH>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/target/linux/bmips/dts/bcm6358-huawei-hg556a-b.dts b/target/linux/bmips/dts/bcm6358-huawei-hg556a-b.dts
new file mode 100644
index 0000000000..5b8709c722
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6358-huawei-hg556a-b.dts
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm6358.dtsi"
+
+/ {
+	compatible = "huawei,hg556a-b", "brcm,bcm6358";
+	model = "Huawei EchoLife HG556a (version B)";
+
+	aliases {
+		led-boot = &power_red;
+		led-failsafe = &power_red;
+		led-running = &power_red;
+		led-upgrade = &power_red;
+
+		led-dsl = &dsl_red;
+		led-internet = &dsl_red;
+		led-usb = &hspa_red;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		help {
+			label = "help";
+			gpios = <&pinctrl 8 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_HELP>;
+			debounce-interval = <60>;
+		};
+
+		wlan {
+			label = "wlan";
+			gpios = <&pinctrl 9 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WLAN>;
+			debounce-interval = <60>;
+		};
+
+		restart {
+			label = "restart";
+			gpios = <&pinctrl 10 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 11 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_CONFIG>;
+			debounce-interval = <60>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led@0 {
+			label = "red:message";
+			gpios = <&pinctrl 0 GPIO_ACTIVE_LOW>;
+		};
+
+		hspa_red: led@1 {
+			label = "red:hspa";
+			gpios = <&pinctrl 1 GPIO_ACTIVE_LOW>;
+		};
+
+		dsl_red: led@2 {
+			label = "red:dsl";
+			gpios = <&pinctrl 2 GPIO_ACTIVE_LOW>;
+		};
+
+		power_red: led@3 {
+			label = "red:power";
+			gpios = <&pinctrl 3 GPIO_ACTIVE_LOW>;
+		};
+
+		led@6 {
+			label = "all";
+			gpios = <&pinctrl 6 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		led@12 {
+			label = "green:lan1";
+			gpios = <&pinctrl 12 GPIO_ACTIVE_LOW>;
+		};
+
+		led@13 {
+			label = "red:lan1";
+			gpios = <&pinctrl 13 GPIO_ACTIVE_LOW>;
+		};
+
+		led@15 {
+			label = "green:lan2";
+			gpios = <&pinctrl 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led@22 {
+			label = "red:lan2";
+			gpios = <&pinctrl 22 GPIO_ACTIVE_LOW>;
+		};
+
+		led@23 {
+			label = "green:lan3";
+			gpios = <&pinctrl 23 GPIO_ACTIVE_LOW>;
+		};
+
+		led@26 {
+			label = "red:lan3";
+			gpios = <&pinctrl 26 GPIO_ACTIVE_LOW>;
+		};
+
+		led@27 {
+			label = "green:lan4";
+			gpios = <&pinctrl 27 GPIO_ACTIVE_LOW>;
+		};
+
+		led@28 {
+			label = "red:lan4";
+			gpios = <&pinctrl 28 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&pflash {
+	status = "okay";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		cfe: partition@0 {
+			label = "cfe";
+			reg = <0x000000 0x020000>;
+			read-only;
+		};
+
+		partition@20000 {
+			label = "firmware";
+			reg = <0x020000 0xec0000>;
+			compatible = "brcm,bcm963xx-imagetag";
+		};
+
+		cal_data: partition@ee0000 {
+			label = "cal_data";
+			reg = <0xee0000 0x100000>;
+			read-only;
+		};
+
+		partition@fe0000 {
+			label = "nvram";
+			reg = <0xfe0000 0x020000>;
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6358.dtsi b/target/linux/bmips/dts/bcm6358.dtsi
new file mode 100644
index 0000000000..650459d339
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6358.dtsi
@@ -0,0 +1,315 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6358-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6358-reset.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm6358";
+
+	aliases {
+		pflash = &pflash;
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		spi0 = &lsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <150000000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	pflash: nor@1e000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x1e000000 0x2000000>;
+		bank-width = <2>;
+
+		status = "disabled";
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@fffe0004 {
+			compatible = "brcm,bcm6358-clocks";
+			reg = <0xfffe0004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		pll_cntl: syscon@fffe0008 {
+			compatible = "syscon";
+			reg = <0xfffe0008 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0x0>;
+			mask = <0x1>;
+		};
+
+		periph_intc: interrupt-controller@fffe000c {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0xfffe000c 0x8>,
+			      <0xfffe0038 0x8>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		ext_intc0: interrupt-controller@fffe0014 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0xfffe0014 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6358_IRQ_EXT0>,
+				     <BCM6358_IRQ_EXT1>,
+				     <BCM6358_IRQ_EXT2>,
+				     <BCM6358_IRQ_EXT3>;
+		};
+
+		ext_intc1: interrupt-controller@fffe001c {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0xfffe001c 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6358_IRQ_EXT4>,
+				     <BCM6358_IRQ_EXT5>;
+		};
+
+		periph_rst: reset-controller@fffe0034 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0xfffe0034 0x4>;
+			#reset-cells = <1>;
+		};
+
+		pinctrl: pin-controller@fffe0080 {
+			compatible = "brcm,bcm6358-pinctrl";
+			reg = <0xfffe0080 0x8>,
+			      <0xfffe0088 0x8>;
+			reg-names = "dirout", "dat", "mode";
+			brcm,gpiomode = <&gpiomode>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupts-extended = <&ext_intc1 0 0>,
+					      <&ext_intc1 1 0>,
+					      <&ext_intc0 0 0>,
+					      <&ext_intc0 1 0>,
+					      <&ext_intc0 2 0>,
+					      <&ext_intc0 3 0>;
+			interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35",
+					  "gpio36", "gpio37";
+
+			pinctrl_ebi_cs: ebi_cs {
+				function = "ebi_cs";
+				groups = "ebi_cs_grp";
+			};
+
+			pinctrl_uart1: uart1 {
+				function = "uart1";
+				groups = "uart1_grp";
+			};
+
+			pinctrl_serial_led: serial_led {
+				function = "serial_led";
+				groups = "serial_led_grp";
+			};
+
+			pinctrl_legacy_led: legacy_led {
+				function = "legacy_led";
+				groups = "legacy_led_grp";
+			};
+
+			pinctrl_led: led {
+				function = "led";
+				groups = "led_grp";
+			};
+
+			pinctrl_spi_cs_23: spi_cs {
+				function = "spi_cs";
+				groups = "spi_cs_grp";
+			};
+
+			pinctrl_utopia: utopia {
+				function = "utopia";
+				groups = "utopia_grp";
+			};
+
+			pinctrl_pwm_syn_clk: pwm_syn_clk {
+				function = "pwm_syn_clk";
+				groups = "pwm_syn_clk_grp";
+			};
+
+			pinctrl_sys_irq: sys_irq {
+				function = "sys_irq";
+				groups = "sys_irq_grp";
+			};
+		};
+
+		gpiomode: gpiomode@fffe0098 {
+			compatible = "brcm,bcm6358-gpiomode", "syscon";
+			reg = <0xfffe0098 0x4>;
+		};
+
+		leds: led-controller@fffe00d0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6358-leds";
+			reg = <0xfffe00d0 0x8>;
+
+			status = "disabled";
+		};
+
+		uart0: serial@fffe0100 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0xfffe0100 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6358_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		uart1: serial@fffe0120 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0xfffe0120 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6358_IRQ_UART1>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		lsspi: spi@fffe0800 {
+			compatible = "brcm,bcm6358-spi";
+			reg = <0xfffe0800 0x70c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6358_IRQ_SPI>;
+
+			clocks = <&periph_clk BCM6358_CLK_SPI>;
+			clock-names = "spi";
+
+			resets = <&periph_rst BCM6358_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		ehci: usb@fffe1300 {
+			compatible = "brcm,bcm6358-ehci", "generic-ehci";
+			reg = <0xfffe1300 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6358_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@fffe1400 {
+			compatible = "brcm,bcm6358-ohci", "generic-ohci";
+			reg = <0xfffe1400 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6358_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@fffe1500 {
+			compatible = "brcm,bcm6358-usbh-phy";
+			reg = <0xfffe1500 0x38>;
+
+			#phy-cells = <1>;
+
+			resets = <&periph_rst BCM6358_RST_USBH>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/target/linux/bmips/dts/bcm6362-netgear-dgnd3700-v2.dts b/target/linux/bmips/dts/bcm6362-netgear-dgnd3700-v2.dts
new file mode 100644
index 0000000000..05aedc61cc
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6362-netgear-dgnd3700-v2.dts
@@ -0,0 +1,226 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm6362.dtsi"
+
+/ {
+	model = "Netgear DGND3700 v2";
+	compatible = "netgear,dgnd3700-v2", "brcm,bcm6362";
+
+	aliases {
+		led-boot = &led_power_green;
+		led-failsafe = &led_power_green;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_green;
+
+		led-ethernet = &led_ethernet_green;
+		led-usb = &led_usb1_green;
+		led-usb2 = &led_usb2_green;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 24 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+
+		wlan {
+			label = "wlan";
+			gpios = <&pinctrl 25 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WLAN>;
+			debounce-interval = <60>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&pinctrl 26 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+			debounce-interval = <60>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led@28 {
+			label = "green:dsl";
+			gpios = <&pinctrl 28 GPIO_ACTIVE_LOW>;
+		};
+
+		led@34 {
+			label = "red:power";
+			gpios = <&pinctrl 34 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&leds {
+	status = "okay";
+
+	brcm,serial-leds;
+	brcm,serial-dat-low;
+	brcm,serial-shift-inv;
+	brcm,serial-mux;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led>;
+
+	led@1 {
+		reg = <1>;
+		active-low;
+		label = "green:internet";
+	};
+
+	led_power_green: led@8 {
+		reg = <8>;
+		label = "green:power";
+	};
+
+	led@9 {
+		reg = <9>;
+		active-low;
+		label = "green:wps";
+	};
+
+	led@10 {
+		reg = <10>;
+		active-low;
+		label = "green:usb1";
+	};
+
+	led@11 {
+		reg = <11>;
+		active-low;
+		label = "green:usb2";
+	};
+
+	led@12 {
+		reg = <12>;
+		active-low;
+		label = "amber:internet";
+	};
+
+	led_ethernet_green: led@13 {
+		reg = <13>;
+		active-low;
+		label = "green:ethernet";
+	};
+
+	led@14 {
+		reg = <14>;
+		active-low;
+		label = "amber:dsl";
+	};
+
+	led_usb1_green: led@16 {
+		reg = <16>;
+		active-low;
+		label = "amber:usb1";
+	};
+
+	led_usb2_green: led@17 {
+		reg = <17>;
+		active-low;
+		label = "amber:usb2";
+	};
+
+	led@18 {
+		reg = <18>;
+		active-low;
+		label = "amber:ethernet";
+	};
+};
+
+&nflash {
+	status = "okay";
+
+	nandcs@0 {
+		compatible = "brcm,nandcs";
+		#size-cells = <1>;
+		#address-cells = <1>;
+		reg = <0>;
+		nand-ecc-step-size = <512>;
+		nand-ecc-strength = <15>;
+		nand-on-flash-bbt;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			cferom: partition@0 {
+				label = "cferom";
+				reg = <0x0000000 0x0004000>;
+				read-only;
+			};
+
+			partition@4000 {
+				compatible = "brcm,wfi";
+				label = "wfi";
+				reg = <0x0004000 0x1c7c000>;
+			};
+
+			partition@1c80000 {
+				label = "flag";
+				reg = <0x1c80000 0x0040000>;
+				read-only;
+			};
+
+			partition@1cc0000 {
+				label = "pcbasn";
+				reg = <0x1cc0000 0x0040000>;
+				read-only;
+			};
+
+			partition@1d00000 {
+				label = "xxx";
+				reg = <0x1d00000 0x0080000>;
+				read-only;
+			};
+
+			partition@1d80000 {
+				label = "language_dev";
+				reg = <0x1d80000 0x0040000>;
+				read-only;
+			};
+
+			partition@1dc0000 {
+				label = "scnvram";
+				reg = <0x1dc0000 0x0100000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&ohci {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl_leds: leds {
+		function = "led";
+		pins = "gpio1";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6362.dtsi b/target/linux/bmips/dts/bcm6362.dtsi
new file mode 100644
index 0000000000..724ce5a2f8
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6362.dtsi
@@ -0,0 +1,468 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6362-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6362-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6362-reset.h>
+#include <dt-bindings/soc/bcm6362-pm.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm6362";
+
+	aliases {
+		nflash = &nflash;
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		spi0 = &lsspi;
+		spi1 = &hsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+
+		hsspi_osc: hsspi-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <400000000>;
+			clock-output-names = "hsspi_osc";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <200000000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@10000004 {
+			compatible = "brcm,bcm6362-clocks";
+			reg = <0x10000004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		pll_cntl: syscon@10000008 {
+			compatible = "syscon";
+			reg = <0x10000008 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0x0>;
+			mask = <0x1>;
+		};
+
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
+		ext_intc: interrupt-controller@10000018 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0x10000018 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6362_IRQ_EXT0>,
+				     <BCM6362_IRQ_EXT1>,
+				     <BCM6362_IRQ_EXT2>,
+				     <BCM6362_IRQ_EXT3>;
+		};
+
+		periph_intc: interrupt-controller@10000020 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0x10000020 0x10>,
+			      <0x10000030 0x10>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		wdt: watchdog@1000005c {
+			compatible = "brcm,bcm7038-wdt";
+			reg = <0x1000005c 0xc>;
+
+			clocks = <&periph_osc>;
+
+			timeout-sec = <30>;
+		};
+
+		pinctrl: pin-controller@10000080 {
+			compatible = "brcm,bcm6362-pinctrl";
+			reg = <0x10000080 0x8>,
+			      <0x10000088 0x8>,
+			      <0x10000090 0x4>,
+			      <0x10000098 0x4>,
+			      <0x1000009c 0x4>,
+			      <0x100000b8 0x4>;
+			reg-names = "dirout", "dat", "led",
+				    "mode", "ctrl", "basemode";
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupt-parent = <&ext_intc>;
+			interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
+			interrupt-names = "gpio24", "gpio25",
+					  "gpio26", "gpio27";
+
+			pinctrl_usb_device_led: usb_device_led {
+				function = "usb_device_led";
+				pins = "gpio0";
+			};
+
+			pinctrl_sys_irq: sys_irq {
+				function = "sys_irq";
+				pins = "gpio1";
+			};
+
+			pinctrl_serial_led: serial_led {
+				pinctrl_serial_led_clk: serial_led_clk {
+					function = "serial_led_clk";
+					pins = "gpio2";
+				};
+
+				pinctrl_serial_led_data: serial_led_data {
+					function = "serial_led_data";
+					pins = "gpio3";
+				};
+			};
+
+			pinctrl_robosw_led_data: robosw_led_data {
+				function = "robosw_led_data";
+				pins = "gpio4";
+			};
+
+			pinctrl_robosw_led_clk: robosw_led_clk {
+				function = "robosw_led_clk";
+				pins = "gpio5";
+			};
+
+			pinctrl_robosw_led0: robosw_led0 {
+				function = "robosw_led0";
+				pins = "gpio6";
+			};
+
+			pinctrl_robosw_led1: robosw_led1 {
+				function = "robosw_led1";
+				pins = "gpio7";
+			};
+
+			pinctrl_inet_led: inet_led {
+				function = "inet_led";
+				pins = "gpio8";
+			};
+
+			pinctrl_spi_cs2: spi_cs2 {
+				function = "spi_cs2";
+				pins = "gpio9";
+			};
+
+			pinctrl_spi_cs3: spi_cs3 {
+				function = "spi_cs3";
+				pins = "gpio10";
+			};
+
+			pinctrl_ntr_pulse: ntr_pulse {
+				function = "ntr_pulse";
+				pins = "gpio11";
+			};
+
+			pinctrl_uart1_scts: uart1_scts {
+				function = "uart1_scts";
+				pins = "gpio12";
+			};
+
+			pinctrl_uart1_srts: uart1_srts {
+				function = "uart1_srts";
+				pins = "gpio13";
+			};
+
+			pinctrl_uart1: uart1 {
+				pinctrl_uart1_sdin: uart1_sdin {
+					function = "uart1_sdin";
+					pins = "gpio14";
+				};
+
+				pinctrl_uart1_sdout: uart1_sdout {
+					function = "uart1_sdout";
+					pins = "gpio15";
+				};
+			};
+
+			pinctrl_adsl_spi: adsl_spi {
+				pinctrl_adsl_spi_miso: adsl_spi_miso {
+					function = "adsl_spi_miso";
+					pins = "gpio16";
+				};
+
+				pinctrl_adsl_spi_mosi: adsl_spi_mosi {
+					function = "adsl_spi_mosi";
+					pins = "gpio17";
+				};
+
+				pinctrl_adsl_spi_clk: adsl_spi_clk {
+					function = "adsl_spi_clk";
+					pins = "gpio18";
+				};
+
+				pinctrl_adsl_spi_cs: adsl_spi_cs {
+					function = "adsl_spi_cs";
+					pins = "gpio19";
+				};
+			};
+
+			pinctrl_ephy0_led: ephy0_led {
+				function = "ephy0_led";
+				pins = "gpio20";
+			};
+
+			pinctrl_ephy1_led: ephy1_led {
+				function = "ephy1_led";
+				pins = "gpio21";
+			};
+
+			pinctrl_ephy2_led: ephy2_led {
+				function = "ephy2_led";
+				pins = "gpio22";
+			};
+
+			pinctrl_ephy3_led: ephy3_led {
+				function = "ephy3_led";
+				pins = "gpio23";
+			};
+
+			pinctrl_ext_irq0: ext_irq0 {
+				function = "ext_irq0";
+				pins = "gpio24";
+			};
+
+			pinctrl_ext_irq1: ext_irq1 {
+				function = "ext_irq1";
+				pins = "gpio25";
+			};
+
+			pinctrl_ext_irq2: ext_irq2 {
+				function = "ext_irq2";
+				pins = "gpio26";
+			};
+
+			pinctrl_ext_irq3: ext_irq3 {
+				function = "ext_irq3";
+				pins = "gpio27";
+			};
+
+			pinctrl_nand: nand {
+				function = "nand";
+				group = "nand_grp";
+			};
+		};
+
+		uart0: serial@10000100 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000100 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		uart1: serial@10000120 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000120 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_UART1>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		nflash: nand@10000200 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm6368",
+				     "brcm,brcmnand-v2.2",
+				     "brcm,brcmnand";
+			reg = <0x10000200 0x180>,
+			      <0x10000600 0x200>,
+			      <0x10000070 0x10>;
+			reg-names = "nand",
+				    "nand-cache",
+				    "nand-int-base";
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_NAND>;
+
+			clocks = <&periph_clk BCM6362_CLK_NAND>;
+			clock-names = "nand";
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_nand>;
+
+			status = "disabled";
+		};
+
+		lsspi: spi@10000800 {
+			compatible = "brcm,bcm6358-spi";
+			reg = <0x10000800 0x70c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_LSSPI>;
+
+			clocks = <&periph_clk BCM6362_CLK_SPI>;
+			clock-names = "spi";
+
+			resets = <&periph_rst BCM6362_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		hsspi: spi@10001000 {
+			compatible = "brcm,bcm6328-hsspi";
+			reg = <0x10001000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_HSSPI>;
+
+			clocks = <&periph_clk BCM6362_CLK_HSSPI>,
+				 <&hsspi_osc>;
+			clock-names = "hsspi",
+				      "pll";
+
+			resets = <&periph_rst BCM6362_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		periph_pwr: power-controller@10001848 {
+			compatible = "brcm,bcm6362-power-controller";
+			reg = <0x10001848 0x4>;
+			#power-domain-cells = <1>;
+		};
+
+		leds: led-controller@10001900 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6328-leds";
+			reg = <0x10001900 0x24>;
+
+			status = "disabled";
+		};
+
+		ehci: usb@10002500 {
+			compatible = "brcm,bcm6362-ehci", "generic-ehci";
+			reg = <0x10002500 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@10002600 {
+			compatible = "brcm,bcm6362-ohci", "generic-ohci";
+			reg = <0x10002600 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6362_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@10002700 {
+			compatible = "brcm,bcm6362-usbh-phy";
+			reg = <0x10002700 0x38>;
+
+			#phy-cells = <1>;
+
+			clocks = <&periph_clk BCM6362_CLK_USBH>;
+			clock-names = "usbh";
+
+			power-domains = <&periph_pwr BCM6362_POWER_DOMAIN_USBH>;
+			resets = <&periph_rst BCM6362_RST_USBH>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/target/linux/bmips/dts/bcm6368-comtrend-vr-3025u.dts b/target/linux/bmips/dts/bcm6368-comtrend-vr-3025u.dts
new file mode 100644
index 0000000000..3a80dcda97
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6368-comtrend-vr-3025u.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "bcm6368.dtsi"
+
+/ {
+	model = "Comtrend VR-3025u";
+	compatible = "comtrend,vr-3025u", "brcm,bcm6368";
+
+	aliases {
+		led-boot = &led_power_green;
+		led-failsafe = &led_power_red;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_green;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x04000000>;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&pinctrl 34 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			debounce-interval = <60>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led@2 {
+			label = "green:dsl";
+			gpios = <&pinctrl 2 GPIO_ACTIVE_LOW>;
+		};
+
+		led@5 {
+			label = "green:internet";
+			gpios = <&pinctrl 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_power_green: led@22 {
+			label = "green:power";
+			gpios = <&pinctrl 22 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_power_red: led@24 {
+			label = "red:power";
+			gpios = <&pinctrl 24 GPIO_ACTIVE_HIGH>;
+		};
+
+		led@31 {
+			label = "red:internet";
+			gpios = <&pinctrl 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&ohci {
+	status = "okay";
+};
+
+&pflash {
+	status = "okay";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		cfe: partition@0 {
+			label = "CFE";
+			reg = <0x0000000 0x0020000>;
+			read-only;
+		};
+
+		partition@20000 {
+			compatible = "brcm,bcm963xx-imagetag";
+			label = "firmware";
+			reg = <0x0020000 0x1fc0000>;
+		};
+
+		partition@1fe0000 {
+			label = "nvram";
+			reg = <0x1fe0000 0x020000>;
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pci &pinctrl_ephy0_led &pinctrl_ephy1_led
+		     &pinctrl_ephy2_led &pinctrl_ephy3_led>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usbh {
+	status = "okay";
+};
diff --git a/target/linux/bmips/dts/bcm6368.dtsi b/target/linux/bmips/dts/bcm6368.dtsi
new file mode 100644
index 0000000000..e428a214ee
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6368.dtsi
@@ -0,0 +1,475 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6368-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6368-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6368-reset.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "brcm,bcm6368";
+
+	aliases {
+		nflash = &nflash;
+		pflash = &pflash;
+		pinctrl = &pinctrl;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		spi0 = &lsspi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon";
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+
+			#clock-cells = <0>;
+
+			clock-frequency = <50000000>;
+			clock-output-names = "periph";
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		mips-hpt-frequency = <200000000>;
+
+		cpu@0 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "brcm,bmips4350", "mips,mips4Kc";
+			device_type = "cpu";
+			reg = <1>;
+		};
+	};
+
+	cpu_intc: interrupt-controller {
+		#address-cells = <0>;
+		compatible = "mti,cpu-interrupt-controller";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0 0>;
+	};
+
+	ubus {
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		compatible = "simple-bus";
+		ranges;
+
+		periph_clk: clock-controller@10000004 {
+			compatible = "brcm,bcm6368-clocks";
+			reg = <0x10000004 0x4>;
+			#clock-cells = <1>;
+		};
+
+		pll_cntl: syscon@10000008 {
+			compatible = "syscon";
+			reg = <0x10000008 0x4>;
+			native-endian;
+		};
+
+		syscon-reboot {
+			compatible = "syscon-reboot";
+			regmap = <&pll_cntl>;
+			offset = <0x0>;
+			mask = <0x1>;
+		};
+
+		periph_rst: reset-controller@10000010 {
+			compatible = "brcm,bcm6345-reset";
+			reg = <0x10000010 0x4>;
+			#reset-cells = <1>;
+		};
+
+		ext_intc0: interrupt-controller@10000018 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0x10000018 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6368_IRQ_EXT0>,
+				     <BCM6368_IRQ_EXT1>,
+				     <BCM6368_IRQ_EXT2>,
+				     <BCM6368_IRQ_EXT3>;
+		};
+
+		ext_intc1: interrupt-controller@1000001c {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-ext-intc";
+			reg = <0x1000001c 0x4>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupts = <BCM6368_IRQ_EXT4>,
+				     <BCM6368_IRQ_EXT5>;
+		};
+
+		periph_intc: interrupt-controller@10000020 {
+			#address-cells = <1>;
+			compatible = "brcm,bcm6345-l1-intc";
+			reg = <0x10000020 0x10>,
+			      <0x10000030 0x10>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interrupt-parent = <&cpu_intc>;
+			interrupts = <2>, <3>;
+		};
+
+		wdt: watchdog@1000005c {
+			compatible = "brcm,bcm7038-wdt";
+			reg = <0x1000005c 0xc>;
+
+			clocks = <&periph_osc>;
+
+			timeout-sec = <30>;
+		};
+
+		pinctrl: pin-controller@10000080 {
+			compatible = "brcm,bcm6368-pinctrl";
+			reg = <0x10000080 0x8>,
+			      <0x10000088 0x8>,
+			      <0x10000098 0x4>;
+			reg-names = "dirout", "dat", "mode";
+			brcm,gpiobasemode = <&gpiobasemode>;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			interrupts-extended = <&ext_intc1 0 0>,
+					      <&ext_intc1 1 0>,
+					      <&ext_intc0 0 0>,
+					      <&ext_intc0 1 0>,
+					      <&ext_intc0 2 0>,
+					      <&ext_intc0 3 0>;
+			interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35",
+					  "gpio36", "gpio37";
+
+			pinctrl_analog_afe_0: analog_afe_0 {
+				function = "analog_afe_0";
+				pins = "gpio0";
+			};
+
+			pinctrl_analog_afe_1: analog_afe_1 {
+				function = "analog_afe_1";
+				pins = "gpio1";
+			};
+
+			pinctrl_sys_irq: sys_irq {
+				function = "sys_irq";
+				pins = "gpio2";
+			};
+
+			pinctrl_serial_led: serial_led {
+				pinctrl_serial_led_data: serial_led_data {
+					function = "serial_led_data";
+					pins = "gpio3";
+				};
+
+				pinctrl_serial_led_clk: serial_led_clk {
+					function = "serial_led_clk";
+					pins = "gpio4";
+				};
+			};
+
+			pinctrl_inet_led: inet_led {
+				function = "inet_led";
+				pins = "gpio5";
+			};
+
+			pinctrl_ephy0_led: ephy0_led {
+				function = "ephy0_led";
+				pins = "gpio6";
+			};
+
+			pinctrl_ephy1_led: ephy1_led {
+				function = "ephy1_led";
+				pins = "gpio7";
+			};
+
+			pinctrl_ephy2_led: ephy2_led {
+				function = "ephy2_led";
+				pins = "gpio8";
+			};
+
+			pinctrl_ephy3_led: ephy3_led {
+				function = "ephy3_led";
+				pins = "gpio9";
+			};
+
+			pinctrl_robosw_led_data: robosw_led_data {
+				function = "robosw_led_data";
+				pins = "gpio10";
+			};
+
+			pinctrl_robosw_led_clk: robosw_led_clk {
+				function = "robosw_led_clk";
+				pins = "gpio11";
+			};
+
+			pinctrl_robosw_led0: robosw_led0 {
+				function = "robosw_led0";
+				pins = "gpio12";
+			};
+
+			pinctrl_robosw_led1: robosw_led1 {
+				function = "robosw_led1";
+				pins = "gpio13";
+			};
+
+			pinctrl_usb_device_led: usb_device_led {
+				function = "usb_device_led";
+				pins = "gpio14";
+			};
+
+			pinctrl_pci: pci {
+				pinctrl_pci_req1: pci_req1 {
+					function = "pci_req1";
+					pins = "gpio16";
+				};
+
+				pinctrl_pci_gnt1: pci_gnt1 {
+					function = "pci_gnt1";
+					pins = "gpio17";
+				};
+
+				pinctrl_pci_intb: pci_intb {
+					function = "pci_intb";
+					pins = "gpio18";
+				};
+
+				pinctrl_pci_req0: pci_req0 {
+					function = "pci_req0";
+					pins = "gpio19";
+				};
+
+				pinctrl_pci_gnt0: pci_gnt0 {
+					function = "pci_gnt0";
+					pins = "gpio20";
+				};
+			};
+
+			pinctrl_pcmcia: pcmcia {
+				pinctrl_pcmcia_cd1: pcmcia_cd1 {
+					function = "pcmcia_cd1";
+					pins = "gpio22";
+				};
+
+				pinctrl_pcmcia_cd2: pcmcia_cd2 {
+					function = "pcmcia_cd2";
+					pins = "gpio23";
+				};
+
+				pinctrl_pcmcia_vs1: pcmcia_vs1 {
+					function = "pcmcia_vs1";
+					pins = "gpio24";
+				};
+
+				pinctrl_pcmcia_vs2: pcmcia_vs2 {
+					function = "pcmcia_vs2";
+					pins = "gpio25";
+				};
+			};
+
+			pinctrl_ebi_cs2: ebi_cs2 {
+				function = "ebi_cs2";
+				pins = "gpio26";
+			};
+
+			pinctrl_ebi_cs3: ebi_cs3 {
+				function = "ebi_cs2";
+				pins = "gpio27";
+			};
+
+			pinctrl_spi_cs2: spi_cs2 {
+				function = "spi_cs2";
+				pins = "gpio28";
+			};
+
+			pinctrl_spi_cs3: spi_cs3 {
+				function = "spi_cs3";
+				pins = "gpio29";
+			};
+
+			pinctrl_spi_cs4: spi_cs4 {
+				function = "spi_cs4";
+				pins = "gpio30";
+			};
+
+			pinctrl_spi_cs5: spi_cs5 {
+				function = "spi_cs5";
+				pins = "gpio31";
+			};
+
+			pinctrl_uart1: uart1 {
+				function = "uart1";
+				group = "uart1_grp";
+			};
+		};
+
+		gpiobasemode: gpiobasemode@100000b8 {
+			compatible = "brcm,bcm6368-gpiobasemode", "syscon";
+			reg = <0x100000b8 0x4>;
+		};
+
+		leds: led-controller@100000d0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,bcm6358-leds";
+			reg = <0x100000d0 0x8>;
+
+			status = "disabled";
+		};
+
+		uart0: serial@10000100 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000100 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_UART0>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		uart1: serial@10000120 {
+			compatible = "brcm,bcm6345-uart";
+			reg = <0x10000120 0x18>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_UART1>;
+
+			clocks = <&periph_osc>;
+			clock-names = "periph";
+
+			status = "disabled";
+		};
+
+		nflash: nand@10000200 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm6368",
+				     "brcm,brcmnand-v2.1",
+				     "brcm,brcmnand";
+			reg = <0x10000200 0x180>,
+			      <0x10000600 0x200>,
+			      <0x10000070 0x10>;
+			reg-names = "nand",
+				    "nand-cache",
+				    "nand-int-base";
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_NAND>;
+
+			clocks = <&periph_clk BCM6368_CLK_NAND>;
+			clock-names = "nand";
+
+			status = "disabled";
+		};
+
+		lsspi: spi@10000800 {
+			compatible = "brcm,bcm6358-spi";
+			reg = <0x10000800 0x70c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_SPI>;
+
+			clocks = <&periph_clk BCM6368_CLK_SPI>;
+			clock-names = "spi";
+
+			resets = <&periph_rst BCM6368_RST_SPI>;
+
+			status = "disabled";
+		};
+
+		ehci: usb@10001500 {
+			compatible = "brcm,bcm6368-ehci", "generic-ehci";
+			reg = <0x10001500 0x100>;
+			big-endian;
+			ignore-oc;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_EHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		ohci: usb@10001600 {
+			compatible = "brcm,bcm6368-ohci", "generic-ohci";
+			reg = <0x10001600 0x100>;
+			big-endian;
+			no-big-frame-no;
+
+			interrupt-parent = <&periph_intc>;
+			interrupts = <BCM6368_IRQ_OHCI>;
+
+			phys = <&usbh 0>;
+			phy-names = "usb";
+
+			status = "disabled";
+		};
+
+		usbh: usb-phy@10001700 {
+			compatible = "brcm,bcm6368-usbh-phy";
+			reg = <0x10001700 0x38>;
+
+			#phy-cells = <1>;
+
+			clocks = <&periph_clk BCM6368_CLK_USBH>;
+			clock-names = "usbh";
+
+			resets = <&periph_rst BCM6368_RST_USBH>;
+
+			status = "disabled";
+		};
+
+		random: rng@10004180 {
+			compatible = "brcm,bcm6368-rng";
+			reg = <0x10004180 0x14>;
+
+			clocks = <&periph_clk BCM6368_CLK_IPSEC>;
+			clock-names = "ipsec";
+		};
+	};
+
+	pflash: nor@18000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x18000000 0x2000000>;
+		bank-width = <2>;
+
+		status = "disabled";
+	};
+};
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6318-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6318-interrupt-controller.h
new file mode 100644
index 0000000000..34bf929eda
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6318-interrupt-controller.h
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6318_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6318_H
+
+#define BCM6318_IRQ_TIMER0		0
+#define BCM6318_IRQ_TIMER1		1
+#define BCM6318_IRQ_TIMER2		2
+#define BCM6318_IRQ_TIMER3		3
+#define BCM6318_IRQ_USBS		4
+#define BCM6318_IRQ_USB_CTL_RX_DMA	5
+#define BCM6318_IRQ_USB_CTL_TX_DMA	6
+#define BCM6318_IRQ_USB_BULK_RX_DMA	7
+#define BCM6318_IRQ_USB_BULK_TX_DMA	8
+#define BCM6318_IRQ_USB_ISO_RX_DMA	9
+#define BCM6318_IRQ_USB_ISO_TX_DMA	10
+#define BCM6318_IRQ_DG			11
+#define BCM6318_IRQ_EPHY		12
+#define BCM6318_IRQ_EPHY_EN0N		13
+#define BCM6318_IRQ_EPHY_EN1N		14
+#define BCM6318_IRQ_EPHY_EN2N		15
+#define BCM6318_IRQ_EPHY_EN3N		16
+#define BCM6318_IRQ_EPHY_EN0		17
+#define BCM6318_IRQ_EPHY_EN1		18
+#define BCM6318_IRQ_EPHY_EN2		19
+#define BCM6318_IRQ_EPHY_EN3		20
+#define BCM6318_IRQ_XDSL		21
+#define BCM6318_IRQ_SDR			22
+#define BCM6318_IRQ_PCIE_RC		23
+#define BCM6318_IRQ_EXT0		24
+#define BCM6318_IRQ_EXT1		25
+#define BCM6318_IRQ_EXT2		26
+#define BCM6318_IRQ_EXT3		27
+#define BCM6318_IRQ_UART0		28
+#define BCM6318_IRQ_HSSPI		29
+#define BCM6318_IRQ_WAKE_ON_IRQ		30
+#define BCM6318_IRQ_TIMER		31
+#define BCM6318_IRQ_ENETSW_RX_DMA0	32
+#define BCM6318_IRQ_ENETSW_RX_DMA1	33
+#define BCM6318_IRQ_ENETSW_RX_DMA2	34
+#define BCM6318_IRQ_ENETSW_RX_DMA3	35
+#define BCM6318_IRQ_WDTIMER		37
+#define BCM6318_IRQ_ENETSW		40
+#define BCM6318_IRQ_OHCI		41
+#define BCM6318_IRQ_EHCI		42
+#define BCM6318_IRQ_ATM_DMA0		43
+#define BCM6318_IRQ_ATM_DMA1		44
+#define BCM6318_IRQ_ATM_DMA2		45
+#define BCM6318_IRQ_ATM_DMA3		46
+#define BCM6318_IRQ_ATM_DMA4		47
+#define BCM6318_IRQ_ATM_DMA5		48
+#define BCM6318_IRQ_ATM_DMA6		49
+#define BCM6318_IRQ_ATM_DMA7		50
+#define BCM6318_IRQ_ATM_DMA8		51
+#define BCM6318_IRQ_ATM_DMA9		52
+#define BCM6318_IRQ_ATM_DMA10		53
+#define BCM6318_IRQ_ATM_DMA11		54
+#define BCM6318_IRQ_ATM_DMA12		55
+#define BCM6318_IRQ_ATM_DMA13		56
+#define BCM6318_IRQ_ATM_DMA14		57
+#define BCM6318_IRQ_ATM_DMA15		58
+#define BCM6318_IRQ_ATM_DMA16		59
+#define BCM6318_IRQ_ATM_DMA17		60
+#define BCM6318_IRQ_ATM_DMA18		61
+#define BCM6318_IRQ_ATM_DMA19		62
+#define BCM6318_IRQ_SAR			63
+#define BCM6318_IRQ_ADSL_ENERGY		64
+#define BCM6318_IRQ_ADSL_ENERGY_N	65
+#define BCM6318_IRQ_USB_ENERGY_ON	66
+#define BCM6318_IRQ_USB_ENERGY_OFF	67
+#define BCM6318_IRQ_PVTMON_TEMP		68
+#define BCM6318_IRQ_SYSPLL_LOCK		69
+#define BCM6318_IRQ_LCPLL_LOCK		70
+#define BCM6318_IRQ_PMU_STABLE		71
+#define BCM6318_IRQ_ENETSW_TX_DMA0	72
+#define BCM6318_IRQ_ENETSW_TX_DMA1	73
+#define BCM6318_IRQ_ENETSW_TX_DMA2	74
+#define BCM6318_IRQ_ENETSW_TX_DMA3	75
+#define BCM6318_IRQ_EPHY0_IDDQ_ENERGY	76
+#define BCM6318_IRQ_EPHY1_IDDQ_ENERGY	77
+#define BCM6318_IRQ_EPHY2_IDDQ_ENERGY	78
+#define BCM6318_IRQ_EPHY3_IDDQ_ENERGY	79
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6318_H */
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm63268-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm63268-interrupt-controller.h
new file mode 100644
index 0000000000..84a5f44611
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm63268-interrupt-controller.h
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM63268_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM63268_H
+
+#define BCM63268_IRQ_TIMER		0
+#define BCM63268_IRQ_ENETSW_RX_DMA0	1
+#define BCM63268_IRQ_ENETSW_RX_DMA1	2
+#define BCM63268_IRQ_ENETSW_RX_DMA2	3
+#define BCM63268_IRQ_ENETSW_RX_DMA3	4
+#define BCM63268_IRQ_UART0		5
+#define BCM63268_IRQ_HSSPI		6
+#define BCM63268_IRQ_WLAN		7
+#define BCM63268_IRQ_IPSEC		8
+#define BCM63268_IRQ_OHCI		9
+#define BCM63268_IRQ_EHCI		10
+#define BCM63268_IRQ_USBS		11
+#define BCM63268_IRQ_PCM		12
+#define BCM63268_IRQ_EPHY		13
+#define BCM63268_IRQ_DG			14
+#define BCM63268_IRQ_EPHY0_EN		15
+#define BCM63268_IRQ_EPHY1_EN		16
+#define BCM63268_IRQ_EPHY2_EN		17
+#define BCM63268_IRQ_GPHY_EN		18
+#define BCM63268_IRQ_USB_CTL_RX_DMA	19
+#define BCM63268_IRQ_USB_BULK_RX_DMA	20
+#define BCM63268_IRQ_ISO_RX_DMA		21
+#define BCM63268_IRQ_IPSEC_DMA0		22
+#define BCM63268_IRQ_XDSL		23
+#define BCM63268_IRQ_FAP0		24
+#define BCM63268_IRQ_FAP1		25
+#define BCM63268_IRQ_ATM_DMA0		26
+#define BCM63268_IRQ_ATM_DMA1		27
+#define BCM63268_IRQ_ATM_DMA2		28
+#define BCM63268_IRQ_ATM_DMA3		29
+#define BCM63268_IRQ_WAKE_ON_IRQ	30
+#define BCM63268_IRQ_GPHY		31
+#define BCM63268_IRQ_DECT0              32		
+#define BCM63268_IRQ_DECT1		33
+#define BCM63268_IRQ_UART1              34		
+#define BCM63268_IRQ_WLAN_GPIO		35
+#define BCM63268_IRQ_USB_CTL_TX_DMA	36
+#define BCM63268_IRQ_USB_BULK_TX_DMA	37
+#define BCM63268_IRQ_ISO_TX_DMA		38
+#define BCM63268_IRQ_IPSEC_DMA1		39
+#define BCM63268_IRQ_PCIE_RC		40
+#define BCM63268_IRQ_PCIE_EP		41
+#define BCM63268_IRQ_PCM_DMA0		42
+#define BCM63268_IRQ_PCM_DMA1		43
+#define BCM63268_IRQ_EXT0		44
+#define BCM63268_IRQ_EXT1		45
+#define BCM63268_IRQ_EXT2		46
+#define BCM63268_IRQ_EXT3		47
+#define BCM63268_IRQ_ENETSW		48
+#define BCM63268_IRQ_SAR		49
+#define BCM63268_IRQ_NAND		50
+#define BCM63268_IRQ_RING_OSC		52
+#define BCM63268_IRQ_USB_CONNECT	53
+#define BCM63268_IRQ_USB_DISCONNECT	54
+#define BCM63268_IRQ_PER_MBOX0		55
+#define BCM63268_IRQ_PER_MBOX1		56
+#define BCM63268_IRQ_PER_MBOX2		57
+#define BCM63268_IRQ_PER_MBOX3		58
+#define BCM63268_IRQ_ATM_DMA4		59
+#define BCM63268_IRQ_ATM_DMA5		60
+#define BCM63268_IRQ_ATM_DMA6		61
+#define BCM63268_IRQ_ATM_DMA7		62
+#define BCM63268_IRQ_ENETSW_TX_DMA0	64
+#define BCM63268_IRQ_ENETSW_TX_DMA1	65
+#define BCM63268_IRQ_ENETSW_TX_DMA2	66
+#define BCM63268_IRQ_ENETSW_TX_DMA3	67
+#define BCM63268_IRQ_ATM_DMA8		68
+#define BCM63268_IRQ_ATM_DMA9		69
+#define BCM63268_IRQ_ATM_DMA10		70
+#define BCM63268_IRQ_ATM_DMA11		71
+#define BCM63268_IRQ_ATM_DMA12		72
+#define BCM63268_IRQ_ATM_DMA13		73
+#define BCM63268_IRQ_ATM_DMA14		74
+#define BCM63268_IRQ_ATM_DMA15		75
+#define BCM63268_IRQ_ATM_DMA16		76
+#define BCM63268_IRQ_ATM_DMA17		77
+#define BCM63268_IRQ_ATM_DMA18		78
+#define BCM63268_IRQ_ATM_DMA19		79
+#define BCM63268_IRQ_LSSPI		80
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM63268_H */
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6328-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6328-interrupt-controller.h
new file mode 100644
index 0000000000..1f5192d9fe
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6328-interrupt-controller.h
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6328_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6328_H
+
+#define BCM6328_IRQ_NAND		0
+#define BCM6328_IRQ_PCM			1
+#define BCM6328_IRQ_PCM_DMA0		2
+#define BCM6328_IRQ_PCM_DMA1		3
+#define BCM6328_IRQ_USBS		4
+#define BCM6328_IRQ_USB_CTL_RX_DMA	5
+#define BCM6328_IRQ_USB_CTL_TX_DMA	6
+#define BCM6328_IRQ_USB_BULK_RX_DMA	7
+#define BCM6328_IRQ_USB_BULK_TX_DMA	8
+#define BCM6328_IRQ_USB_ISO_RX_DMA	9
+#define BCM6328_IRQ_USB_ISO_TX_DMA	10
+#define BCM6328_IRQ_DG			11
+#define BCM6328_IRQ_EPHY		12
+#define BCM6328_IRQ_EPHY_EN0N		13
+#define BCM6328_IRQ_EPHY_EN1N		14
+#define BCM6328_IRQ_EPHY_EN2N		15
+#define BCM6328_IRQ_EPHY_EN3N		16
+#define BCM6328_IRQ_EPHY_EN0		17
+#define BCM6328_IRQ_EPHY_EN1		18
+#define BCM6328_IRQ_EPHY_EN2		19
+#define BCM6328_IRQ_EPHY_EN3		20
+#define BCM6328_IRQ_XDSL		21
+#define BCM6328_IRQ_PCIE_EP		22
+#define BCM6328_IRQ_PCIE_RC		23
+#define BCM6328_IRQ_EXTO		24
+#define BCM6328_IRQ_EXT1		25
+#define BCM6328_IRQ_EXT2		26
+#define BCM6328_IRQ_EXT3		27
+#define BCM6328_IRQ_UART0		28
+#define BCM6328_IRQ_HSSPI		29
+#define BCM6328_IRQ_WAKE_ON_IRQ		30
+#define BCM6328_IRQ_TIMER		31
+#define BCM6328_IRQ_ENETSW_RX_DMA0	32
+#define BCM6328_IRQ_ENETSW_RX_DMA1	33
+#define BCM6328_IRQ_ENETSW_TX_DMA0	34
+#define BCM6328_IRQ_ENETSW_TX_DMA1	35
+#define BCM6328_IRQ_UART1		39
+#define BCM6328_IRQ_ENETSW		40
+#define BCM6328_IRQ_OHCI		41
+#define BCM6328_IRQ_EHCI		42
+#define BCM6328_IRQ_ATM_DMA0		43
+#define BCM6328_IRQ_ATM_DMA1		44
+#define BCM6328_IRQ_ATM_DMA2		45
+#define BCM6328_IRQ_ATM_DMA3		46
+#define BCM6328_IRQ_ATM_DMA4		47
+#define BCM6328_IRQ_ATM_DMA5		48
+#define BCM6328_IRQ_ATM_DMA6		49
+#define BCM6328_IRQ_ATM_DMA7		50
+#define BCM6328_IRQ_ATM_DMA8		51
+#define BCM6328_IRQ_ATM_DMA9		52
+#define BCM6328_IRQ_ATM_DMA10		53
+#define BCM6328_IRQ_ATM_DMA11		54
+#define BCM6328_IRQ_ATM_DMA12		55
+#define BCM6328_IRQ_ATM_DMA13		56
+#define BCM6328_IRQ_ATM_DMA14		57
+#define BCM6328_IRQ_ATM_DMA15		58
+#define BCM6328_IRQ_ATM_DMA16		59
+#define BCM6328_IRQ_ATM_DMA17		60
+#define BCM6328_IRQ_ATM_DMA18		61
+#define BCM6328_IRQ_ATM_DMA19		62
+#define BCM6328_IRQ_SAR			63
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6328_H */
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h
new file mode 100644
index 0000000000..dc412d1f59
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6358_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6358_H
+
+#define BCM6358_IRQ_TIMER		0
+#define BCM6358_IRQ_SPI			1
+#define BCM6358_IRQ_UART0		2
+#define BCM6358_IRQ_UART1		3
+#define BCM6358_IRQ_OHCI		5
+#define BCM6358_IRQ_EMAC1		6
+#define BCM6358_IRQ_USBS		7
+#define BCM6358_IRQ_EMAC0		8
+#define BCM6358_IRQ_EPHY		9
+#define BCM6358_IRQ_EHCI		10
+#define BCM6358_IRQ_USB_CTL_RX_DMA	11
+#define BCM6358_IRQ_USB_CTL_TX_DMA	12
+#define BCM6358_IRQ_USB_BULK_RX_DMA	13
+#define BCM6358_IRQ_USB_BULK_TX_DMA	14
+#define BCM6358_IRQ_EMAC0_RX_DMA	15
+#define BCM6358_IRQ_EMAC0_TX_DMA	16
+#define BCM6358_IRQ_EMAC1_RX_DMA	17
+#define BCM6358_IRQ_EMAC1_TX_DMA	18
+#define BCM6358_IRQ_ATM		        19
+#define BCM6358_IRQ_EXT4		20
+#define BCM6358_IRQ_EXT5		21
+#define BCM6358_IRQ_PCM			22
+#define BCM6358_IRQ_PCM_RX_DMA		23
+#define BCM6358_IRQ_PCM_TX_DMA		24
+#define BCM6358_IRQ_EXT0		25
+#define BCM6358_IRQ_EXT1		26
+#define BCM6358_IRQ_EXT2		27
+#define BCM6358_IRQ_EXT3		28
+#define BCM6358_IRQ_ADSL		29
+#define BCM6358_IRQ_DG			30
+#define BCM6358_IRQ_MPI			31
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6358_H */
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6362-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6362-interrupt-controller.h
new file mode 100644
index 0000000000..2cb329204a
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6362-interrupt-controller.h
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6362_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6362_H
+
+#define BCM6362_IRQ_TIMER		0
+#define BCM6362_IRQ_RING_OSC		1
+#define BCM6362_IRQ_LSSPI		2
+#define BCM6362_IRQ_UART0		3
+#define BCM6362_IRQ_UART1		4
+#define BCM6362_IRQ_HSSPI		5
+#define BCM6362_IRQ_WLAN_GPIO		6
+#define BCM6362_IRQ_WLAN		7
+#define BCM6362_IRQ_IPSEC		8
+#define BCM6362_IRQ_OHCI		9
+#define BCM6362_IRQ_EHCI		10
+#define BCM6362_IRQ_USBS		11
+#define BCM6362_IRQ_NAND		12
+#define BCM6362_IRQ_PCM			13
+#define BCM6362_IRQ_EPHY		14
+#define BCM6362_IRQ_DF			15
+#define BCM6362_IRQ_EPHY_EN0		16
+#define BCM6362_IRQ_EPHY_EN1		17
+#define BCM6362_IRQ_EPHY_EN2		18
+#define BCM6362_IRQ_EPHY_EN3		19
+#define BCM6362_IRQ_USB_CTL_RX_DMA	20
+#define BCM6362_IRQ_USB_CTL_TX_DMA	21
+#define BCM6362_IRQ_USB_BULK_RX_DMA	22
+#define BCM6362_IRQ_USB_BULK_TX_DMA	23
+#define BCM6362_IRQ_USB_ISO_RX_DMA	24
+#define BCM6362_IRQ_USB_ISO_TX_DMA	25
+#define BCM6362_IRQ_IPSEC_DMA0		26
+#define BCM6362_IRQ_IPSEC_DMA1		27
+#define BCM6362_IRQ_XDSL		28
+#define BCM6362_IRQ_FAP			29
+#define BCM6362_IRQ_PCIE_RC		30
+#define BCM6362_IRQ_PCIE_EP		31
+#define BCM6362_IRQ_ENETSW_RX_DMA0	32
+#define BCM6362_IRQ_ENETSW_RX_DMA1	33
+#define BCM6362_IRQ_ENETSW_RX_DMA2	34
+#define BCM6362_IRQ_ENETSW_RX_DMA3	35
+#define BCM6362_IRQ_PCM_DMA0		36
+#define BCM6362_IRQ_PCM_DMA1		37
+#define BCM6362_IRQ_DECT0		38
+#define BCM6362_IRQ_DECT1		39
+#define BCM6362_IRQ_EXT0		40
+#define BCM6362_IRQ_EXT1		41
+#define BCM6362_IRQ_EXT2		42
+#define BCM6362_IRQ_EXT3		43
+#define BCM6362_IRQ_ATM_DMA0		44
+#define BCM6362_IRQ_ATM_DMA1		45
+#define BCM6362_IRQ_ATM_DMA2		46
+#define BCM6362_IRQ_ATM_DMA3		47
+#define BCM6362_IRQ_ATM_DMA4		48
+#define BCM6362_IRQ_ATM_DMA5		49
+#define BCM6362_IRQ_ATM_DMA6		50
+#define BCM6362_IRQ_ATM_DMA7		51
+#define BCM6362_IRQ_ATM_DMA8		52
+#define BCM6362_IRQ_ATM_DMA9		53
+#define BCM6362_IRQ_ATM_DMA10		54
+#define BCM6362_IRQ_ATM_DMA11		55
+#define BCM6362_IRQ_ATM_DMA12		56
+#define BCM6362_IRQ_ATM_DMA13		57
+#define BCM6362_IRQ_ATM_DMA14		58
+#define BCM6362_IRQ_ATM_DMA15		59
+#define BCM6362_IRQ_ATM_DMA16		60
+#define BCM6362_IRQ_ATM_DMA17		61
+#define BCM6362_IRQ_ATM_DMA18		62		
+#define BCM6362_IRQ_ATM_DMA19		63
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6362_H */
diff --git a/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6368-interrupt-controller.h b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6368-interrupt-controller.h
new file mode 100644
index 0000000000..96a73d645e
--- /dev/null
+++ b/target/linux/bmips/files/include/dt-bindings/interrupt-controller/bcm6368-interrupt-controller.h
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#ifndef __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6368_H
+#define __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6368_H
+
+#define BCM6368_IRQ_TIMER		0
+#define BCM6368_IRQ_SPI			1
+#define BCM6368_IRQ_UART0		2
+#define BCM6368_IRQ_UART1		3
+#define BCM6368_IRQ_XDSL		4
+#define BCM6368_IRQ_OHCI		5
+#define BCM6368_IRQ_IPSEC		6
+#define BCM6368_IRQ_EHCI		7
+#define BCM6368_IRQ_USBS		8
+#define BCM6368_IRQ_RING_OSC		9
+#define BCM6368_IRQ_NAND		10
+#define BCM6368_IRQ_ATM			11
+#define BCM6368_IRQ_PCM			12
+#define BCM6368_IRQ_MPI			13
+#define BCM6368_IRQ_DG			14
+#define BCM6368_IRQ_EPHY		15
+#define BCM6368_IRQ_EPHY_EN0		16
+#define BCM6368_IRQ_EPHY_EN1		17
+#define BCM6368_IRQ_EPHY_EN2		18
+#define BCM6368_IRQ_EPHY_EN3		19
+#define BCM6368_IRQ_EXT0		20
+#define BCM6368_IRQ_EXT1		21
+#define BCM6368_IRQ_EXT2		22
+#define BCM6368_IRQ_EXT3		23
+#define BCM6368_IRQ_EXT4		24
+#define BCM6368_IRQ_EXT5		25
+#define BCM6368_IRQ_USB_CTL_RX_DMA	26
+#define BCM6368_IRQ_USB_CTL_TX_DMA	27
+#define BCM6368_IRQ_USB_BULK_RX_DMA	28
+#define BCM6368_IRQ_USB_BULK_TX_DMA	29
+#define BCM6368_IRQ_USB_ISO_RX_DMA	30
+#define BCM6368_IRQ_USB_ISO_TX_DMA	31
+#define BCM6368_IRQ_ENETSW_RX_DMA0	32	
+#define BCM6368_IRQ_ENETSW_RX_DMA1	33	
+#define BCM6368_IRQ_ENETSW_RX_DMA2	34	
+#define BCM6368_IRQ_ENETSW_RX_DMA3	35	
+#define BCM6368_IRQ_ENETSW_TX_DMA0	36	
+#define BCM6368_IRQ_ENETSW_TX_DMA1	37	
+#define BCM6368_IRQ_ENETSW_TX_DMA2	38	
+#define BCM6368_IRQ_ENETSW_TX_DMA3	39	
+#define BCM6368_IRQ_ATM_DMA0		40
+#define BCM6368_IRQ_ATM_DMA1		41
+#define BCM6368_IRQ_ATM_DMA2		42
+#define BCM6368_IRQ_ATM_DMA3		43
+#define BCM6368_IRQ_ATM_DMA4		44
+#define BCM6368_IRQ_ATM_DMA5		45
+#define BCM6368_IRQ_ATM_DMA6		46
+#define BCM6368_IRQ_ATM_DMA7		47
+#define BCM6368_IRQ_ATM_DMA8		48
+#define BCM6368_IRQ_ATM_DMA9		49
+#define BCM6368_IRQ_ATM_DMA10		50
+#define BCM6368_IRQ_ATM_DMA11		51
+#define BCM6368_IRQ_ATM_DMA12		52
+#define BCM6368_IRQ_ATM_DMA13		53
+#define BCM6368_IRQ_ATM_DMA14		54
+#define BCM6368_IRQ_ATM_DMA15		55
+#define BCM6368_IRQ_ATM_DMA16		56
+#define BCM6368_IRQ_ATM_DMA17		57
+#define BCM6368_IRQ_ATM_DMA18		58
+#define BCM6368_IRQ_ATM_DMA19		59
+#define BCM6368_IRQ_IPSEC_DMA0		60
+#define BCM6368_IRQ_IPSEC_DMA1		61
+#define BCM6368_IRQ_PCM_DMA0		62
+#define BCM6368_IRQ_PCM_DMA1		63
+
+#endif /* __DT_BINDINGS_INTERRUPT_CONTROLLER_BCM6368_H */
diff --git a/target/linux/bmips/generic/config-default b/target/linux/bmips/generic/config-default
new file mode 100644
index 0000000000..33fa39715b
--- /dev/null
+++ b/target/linux/bmips/generic/config-default
@@ -0,0 +1,3 @@
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_BCM63XX_FW=y
diff --git a/target/linux/bmips/generic/target.mk b/target/linux/bmips/generic/target.mk
new file mode 100644
index 0000000000..bd75426f69
--- /dev/null
+++ b/target/linux/bmips/generic/target.mk
@@ -0,0 +1,5 @@
+BOARDNAME:=generic
+
+define Target/Description
+  BMIPS boards without NAND support 
+endef
diff --git a/target/linux/bmips/image/Makefile b/target/linux/bmips/image/Makefile
new file mode 100644
index 0000000000..c1534a88db
--- /dev/null
+++ b/target/linux/bmips/image/Makefile
@@ -0,0 +1,257 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+KERNEL_LOADADDR := 0x80010000		# RAM start + 64K
+LOADER_ENTRY := 0x80a00000		# RAM start + 10M, for relocate
+RAMSIZE := 0x02000000			# 32MB
+LZMA_TEXT_START := 0x81800000		# 32MB - 8MB
+
+DEVICE_VARS += CHIP_ID DEVICE_LOADADDR
+
+define Build/Compile
+	rm -rf $(KDIR)/relocate
+	$(CP) ../../generic/image/relocate $(KDIR)
+	$(MAKE) -C $(KDIR)/relocate \
+		CACHELINE_SIZE=16 \
+		CROSS_COMPILE=$(TARGET_CROSS) \
+		KERNEL_ADDR=$(KERNEL_LOADADDR) \
+		LZMA_TEXT_START=$(LOADER_ENTRY)
+endef
+
+### Kernel scripts ###
+define Build/loader-lzma
+	@rm -rf $@.src
+	$(MAKE) -C lzma-loader \
+		CHIP_ID=$(CHIP_ID) \
+		KERNEL_ADDR=$(KERNEL_LOADADDR) \
+		KDIR=$(KDIR) \
+		LOADER_ADDR=$(if $(DEVICE_LOADADDR),$(DEVICE_LOADADDR),$(LOADER_ENTRY)) \
+		LOADER_DATA="$@" \
+		LOADER_NAME="$(notdir $@)" \
+		LZMA_TEXT_START=$(LZMA_TEXT_START) \
+		PKG_BUILD_DIR="$@.src" \
+		RAMSIZE=$(RAMSIZE) \
+		TARGET_DIR="$(dir $@)" \
+		compile loader.$(1)
+	@mv "$@.$(1)" "$@"
+	@rm -rf $@.src
+endef
+
+define Build/lzma-cfe
+	# CFE is a LZMA nazi! It took me hours to find out the parameters!
+	# Also I think lzma has a bug cause it generates different output depending on
+	# if you use stdin / stdout or not. Use files instead of stdio here, cause
+	# otherwise CFE will complain and not boot the image.
+	$(call Build/lzma-no-dict,-d22 -fb64 -a1)
+	# Strip out the length, CFE doesn't like this
+	dd if=$@ of=$@.new bs=5 count=1
+	dd if=$@ of=$@.new ibs=13 obs=5 skip=1 seek=1 conv=notrunc
+	@mv $@.new $@
+endef
+
+define Build/relocate-kernel
+	# CFE only allows ~4 MiB for the uncompressed kernels, but uncompressed
+	# kernel might get larger than that, so let CFE unpack and load at a
+	# higher address and make the kernel relocate itself to the expected
+	# location.
+	( \
+		dd if=$(KDIR)/relocate/loader.bin bs=32 conv=sync && \
+		perl -e '@s = stat("$@"); print pack("N", @s[7])' && \
+		cat $@ \
+	) > $@.relocate
+	@mv $@.relocate $@
+endef
+
+### Image scripts ###
+define rootfspad/jffs2-128k
+--align-rootfs
+endef
+define rootfspad/jffs2-64k
+--align-rootfs
+endef
+define rootfspad/squashfs
+endef
+
+define Image/FileSystemStrip
+$(firstword $(subst +,$(space),$(subst root.,,$(notdir $(1)))))
+endef
+
+define Build/cfe-bin
+	$(STAGING_DIR_HOST)/bin/imagetag -i $(IMAGE_KERNEL) -f $(IMAGE_ROOTFS) \
+		--output $@ --boardid $(CFE_BOARD_ID) --chipid $(CHIP_ID) \
+		--entry $(LOADER_ENTRY) --load-addr $(LOADER_ENTRY) \
+		--info1 "$(call ModelNameLimit16,$(DEVICE_NAME))" \
+		--info2 "$(call Image/FileSystemStrip,$(IMAGE_ROOTFS))" \
+		$(call rootfspad/$(call Image/FileSystemStrip,$(IMAGE_ROOTFS))) \
+		$(CFE_EXTRAS) $(1)
+endef
+
+define Build/cfe-jffs2
+	$(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
+		--big-endian \
+		--pad \
+		--no-cleanmarkers \
+		--eraseblock=$(patsubst %k,%KiB,$(BLOCKSIZE)) \
+		--root=$(1) \
+		--output=$@ \
+		--compression-mode=none
+
+	$(call Build/pad-to,$(BLOCKSIZE))
+endef
+
+define Build/cfe-jffs2-cferam
+	mv $@ $@.kernel
+
+	rm -rf $@-cferam
+	mkdir -p $@-cferam
+
+	# CFE ROM checks JFFS2 dirent version of cferam.
+	# If version is not > 0 it will ignore the fs entry.
+	# JFFS2 sets version 0 to the first fs entry and increments
+	# it on the following ones, so let's create a dummy file that
+	# will have version 0 and let cferam be the second (version 1).
+	touch $@-cferam/1-openwrt
+	# Add cferam as the last file in the JFFS2 partition
+	cp $(KDIR)/bcm63xx-cfe/$(CFE_RAM_FILE) $@-cferam/$(CFE_RAM_JFFS2_NAME)
+
+	# The JFFS2 partition creation should result in the following
+	# layout:
+	# 1) 1-openwrt (version 0, ino 2)
+	# 2) cferam.000 (version 1, ino 3)
+	$(call Build/cfe-jffs2,$@-cferam)
+
+	# Some devices need padding between CFE RAM and kernel
+	$(if $(CFE_RAM_JFFS2_PAD),$(call Build/pad-to,$(CFE_RAM_JFFS2_PAD)))
+
+	# Add CFE partition tag
+	$(if $(CFE_PART_ID),$(call Build/cfe-part-tag))
+
+	# Append kernel
+	dd if=$@.kernel >> $@
+	rm -f $@.kernel
+endef
+
+define Build/cfe-jffs2-kernel
+	rm -rf $@-kernel
+	mkdir -p $@-kernel
+
+	# CFE RAM checks JFFS2 dirent version of vmlinux.
+	# If version is not > 0 it will ignore the fs entry.
+	# JFFS2 sets version 0 to the first fs entry and increments
+	# it on the following ones, so let's create a dummy file that
+	# will have version 0 and let cferam be the second (version 1).
+	touch $@-kernel/1-openwrt
+	# vmlinux is located on a different JFFS2 partition, but CFE RAM
+	# ignores it, so let's create another dummy file that will match
+	# the JFFS2 ino of cferam entry on the first JFFS2 partition.
+	# CFE RAM won't be able to find vmlinux if cferam has the same
+	# ino as vmlinux.
+	touch $@-kernel/2-openwrt
+	# Add vmlinux as the last file in the JFFS2 partition
+	$(TOPDIR)/scripts/cfe-bin-header.py \
+		--input-file $@ \
+		--output-file $@-kernel/vmlinux.lz \
+		--load-addr $(if $(DEVICE_LOADADDR),$(DEVICE_LOADADDR),$(LOADER_ENTRY)) \
+		--entry-addr $(if $(DEVICE_LOADADDR),$(DEVICE_LOADADDR),$(LOADER_ENTRY))
+
+	# The JFFS2 partition creation should result in the following
+	# layout:
+	# 1) 1-openwrt (version 0, ino 2)
+	# 2) 2-openwrt (version 1, ino 3)
+	# 3) vmlinux.lz (version 2, ino 4)
+	$(call Build/cfe-jffs2,$@-kernel)
+endef
+
+define Build/cfe-part-tag
+	mv $@ $@.part
+
+	$(TOPDIR)/scripts/cfe-partition-tag.py \
+		--input-file $@.part \
+		--output-file $@ \
+		--flags $(CFE_PART_FLAGS) \
+		--id $(CFE_PART_ID) \
+		--name $(VERSION_CODE) \
+		--version $(DEVICE_NAME)
+
+	$(call Build/pad-to,$(BLOCKSIZE))
+
+	dd if=$@.part >> $@
+endef
+
+define Build/cfe-sercomm-crypto
+	$(TOPDIR)/scripts/sercomm-crypto.py \
+		--input-file $@ \
+		--key-file $@.key \
+		--output-file $@.ser \
+		--version OpenWrt
+	$(STAGING_DIR_HOST)/bin/openssl enc -md md5 -aes-256-cbc \
+		-in $@ -out $@.enc \
+		-K `cat $@.key` \
+		-iv 00000000000000000000000000000000
+	dd if=$@.enc >> $@.ser
+	mv $@.ser $@
+	rm -f $@.enc $@.key
+endef
+
+define Build/cfe-sercomm-load
+	$(TOPDIR)/scripts/sercomm-payload.py \
+		--input-file $@ \
+		--output-file $@.new \
+		--pid "$(SERCOMM_PID)"
+
+	mv $@.new $@
+endef
+
+define Build/cfe-sercomm-part
+	$(TOPDIR)/scripts/sercomm-partition-tag.py \
+		--input-file $@ \
+		--output-file $@.kernel_rootfs \
+		--part-name kernel_rootfs \
+		--part-version OpenWrt \
+		--rootfs-version $(SERCOMM_VERSION)
+
+	rm -rf $@-rootfs_lib
+	mkdir -p $@-rootfs_lib
+	echo $(SERCOMM_VERSION) > $@-rootfs_lib/lib_ver
+	$(call Build/cfe-jffs2,$@-rootfs_lib)
+	$(call Build/pad-to,$(BLOCKSIZE))
+	$(TOPDIR)/scripts/sercomm-partition-tag.py \
+		--input-file $@ \
+		--output-file $@.rootfs_lib \
+		--part-name rootfs_lib \
+		--part-version $(SERCOMM_VERSION)
+
+	mv $@.kernel_rootfs $@
+	dd if=$@.rootfs_lib >> $@
+endef
+
+define Build/cfe-wfi-tag
+	$(TOPDIR)/scripts/cfe-wfi-tag.py \
+		--input-file $@ \
+		--output-file $@.new \
+		--version $(if $(1),$(1),$(CFE_WFI_VERSION)) \
+		--chip-id $(CFE_WFI_CHIP_ID) \
+		--flash-type $(CFE_WFI_FLASH_TYPE) \
+		$(if $(CFE_WFI_FLAGS),--flags $(CFE_WFI_FLAGS))
+	mv $@.new $@
+endef
+
+### Device scripts ###
+define Device/Default
+  PROFILES = Default $$(DEVICE_NAME)
+  KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
+  DEVICE_DTS_DIR := ../dts
+  CHIP_ID :=
+  SOC = bcm$$(CHIP_ID)
+  DEVICE_DTS = $$(SOC)-$(subst _,-,$(1))
+  DEVICE_LOADADDR :=
+endef
+
+USB1_PACKAGES := kmod-usb-ohci kmod-ledtrig-usbdev
+USB2_PACKAGES := $(USB1_PACKAGES) kmod-usb2
+
+include bcm63xx_$(SUBTARGET).mk
+
+$(eval $(call BuildImage))
diff --git a/target/linux/bmips/image/bcm63xx_generic.mk b/target/linux/bmips/image/bcm63xx_generic.mk
new file mode 100644
index 0000000000..6f9a7b9a49
--- /dev/null
+++ b/target/linux/bmips/image/bcm63xx_generic.mk
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+DEVICE_VARS += CFE_BOARD_ID CFE_EXTRAS
+DEVICE_VARS += FLASH_MB IMAGE_OFFSET
+
+define Device/bcm63xx-cfe
+  FILESYSTEMS := squashfs jffs2-64k jffs2-128k
+  KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma elf
+  KERNEL_INITRAMFS_SUFFIX := .elf
+  IMAGES := cfe.bin sysupgrade.bin
+  IMAGE/cfe.bin := \
+    cfe-bin $$$$(if $$$$(FLASH_MB),--pad $$$$(shell expr $$$$(FLASH_MB) / 2))
+  IMAGE/sysupgrade.bin := cfe-bin | append-metadata
+  BLOCKSIZE := 0x10000
+  IMAGE_OFFSET :=
+  FLASH_MB :=
+  CFE_BOARD_ID :=
+  CFE_EXTRAS = --block-size $$(BLOCKSIZE) \
+    --image-offset $$(if $$(IMAGE_OFFSET),$$(IMAGE_OFFSET),$$(BLOCKSIZE))
+endef
+
+# Legacy CFEs with specific LZMA parameters and no length
+define Device/bcm63xx-cfe-legacy
+  $(Device/bcm63xx-cfe)
+  KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma-cfe
+endef
+
+define Device/comtrend_ar-5315u
+  $(Device/bcm63xx-cfe)
+  DEVICE_VENDOR := Comtrend
+  DEVICE_MODEL := AR-5315u
+  CHIP_ID := 6318
+  CFE_BOARD_ID := 96318A-1441N1
+  FLASH_MB := 16
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+endef
+TARGET_DEVICES += comtrend_ar-5315u
+
+define Device/comtrend_ar-5387un
+  $(Device/bcm63xx-cfe)
+  DEVICE_VENDOR := Comtrend
+  DEVICE_MODEL := AR-5387un
+  CHIP_ID := 6328
+  CFE_BOARD_ID := 96328A-1441N1
+  FLASH_MB := 16
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+endef
+TARGET_DEVICES += comtrend_ar-5387un
+
+define Device/comtrend_vr-3025u
+  $(Device/bcm63xx-cfe)
+  DEVICE_VENDOR := Comtrend
+  DEVICE_MODEL := VR-3025u
+  CHIP_ID := 6368
+  CFE_BOARD_ID := 96368M-1541N
+  BLOCKSIZE := 0x20000
+  FLASH_MB := 32
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+endef
+TARGET_DEVICES += comtrend_vr-3025u
+
+define Device/huawei_hg556a-b
+  $(Device/bcm63xx-cfe-legacy)
+  DEVICE_VENDOR := Huawei
+  DEVICE_MODEL := EchoLife HG556a
+  DEVICE_VARIANT := B
+  CHIP_ID := 6358
+  CFE_BOARD_ID := HW556
+  CFE_EXTRAS += --rsa-signature "EchoLife_HG556a" --tag-version 8
+  BLOCKSIZE := 0x20000
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+endef
+TARGET_DEVICES += huawei_hg556a-b
diff --git a/target/linux/bmips/image/bcm63xx_nand.mk b/target/linux/bmips/image/bcm63xx_nand.mk
new file mode 100644
index 0000000000..a712cd0699
--- /dev/null
+++ b/target/linux/bmips/image/bcm63xx_nand.mk
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+DEVICE_VARS += CFE_PART_FLAGS CFE_PART_ID
+DEVICE_VARS += CFE_RAM_FILE
+DEVICE_VARS += CFE_RAM_JFFS2_NAME CFE_RAM_JFFS2_PAD
+DEVICE_VARS += CFE_WFI_CHIP_ID CFE_WFI_FLASH_TYPE
+DEVICE_VARS += CFE_WFI_FLAGS CFE_WFI_VERSION
+DEVICE_VARS += SERCOMM_PID SERCOMM_VERSION
+
+# CFE expects a single JFFS2 partition with cferam and kernel. However,
+# it's possible to fool CFE into properly loading both cferam and kernel
+# from two different JFFS2 partitions by adding dummy files (see
+# cfe-jffs2-cferam and cfe-jffs2-kernel).
+# Separate JFFS2 partitions allow upgrading openwrt without reflashing cferam
+# JFFS2 partition, which is much safer in case anything goes wrong.
+define Device/bcm63xx-nand
+  FILESYSTEMS := squashfs ubifs
+  KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | cfe-jffs2-kernel
+  KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma elf
+  KERNEL_INITRAMFS_SUFFIX := .elf
+  IMAGES := cfe.bin sysupgrade.bin
+  IMAGE/cfe.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) |\
+    cfe-jffs2-cferam | append-ubi | cfe-wfi-tag
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  KERNEL_SIZE := 5120k
+  CFE_PART_FLAGS :=
+  CFE_PART_ID :=
+  CFE_RAM_FILE :=
+  CFE_RAM_JFFS2_NAME :=
+  CFE_RAM_JFFS2_PAD :=
+  CFE_WFI_VERSION :=
+  CFE_WFI_CHIP_ID = 0x$$(CHIP_ID)
+  CFE_WFI_FLASH_TYPE :=
+  CFE_WFI_FLAGS :=
+  UBINIZE_OPTS := -E 5
+  DEVICE_PACKAGES += nand-utils
+endef
+
+define Device/sercomm-nand
+  $(Device/bcm63xx-nand)
+  IMAGES := factory.img sysupgrade.bin
+  IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi |\
+    cfe-sercomm-part | gzip | cfe-sercomm-load | cfe-sercomm-crypto
+  SERCOM_PID :=
+  SERCOMM_VERSION :=
+endef
+
+define Device/comtrend_vr-3032u
+  $(Device/bcm63xx-nand)
+  DEVICE_VENDOR := Comtrend
+  DEVICE_MODEL := VR-3032u
+  CHIP_ID := 63268
+  SOC := bcm63168
+  CFE_RAM_FILE := comtrend,vr-3032u/cferam.000
+  CFE_RAM_JFFS2_NAME := cferam.000
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  SUBPAGESIZE := 512
+  VID_HDR_OFFSET := 2048
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+  CFE_WFI_FLASH_TYPE := 3
+  CFE_WFI_VERSION := 0x5732
+endef
+TARGET_DEVICES += comtrend_vr-3032u
+
+define Device/netgear_dgnd3700-v2
+  $(Device/bcm63xx-nand)
+  DEVICE_VENDOR := NETGEAR
+  DEVICE_MODEL := DGND3700
+  DEVICE_VARIANT := v2
+  CHIP_ID := 6362
+  CFE_RAM_FILE := netgear,dgnd3700-v2/cferam
+  CFE_RAM_JFFS2_NAME := cferam
+  CFE_RAM_JFFS2_PAD := 496k
+  BLOCKSIZE := 16k
+  PAGESIZE := 512
+  DEVICE_PACKAGES += $(USB2_PACKAGES)
+  CFE_WFI_FLASH_TYPE := 2
+  CFE_WFI_VERSION := 0x5731
+endef
+TARGET_DEVICES += netgear_dgnd3700-v2
diff --git a/target/linux/bmips/image/lzma-loader/Makefile b/target/linux/bmips/image/lzma-loader/Makefile
new file mode 100644
index 0000000000..045d1be9a3
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/Makefile
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+#
+# Copyright (C) 2020 Álvaro Fernández Rojas <noltari@gmail.com>
+# Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
+# Copyright (C) 2011 OpenWrt.org
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+
+include $(TOPDIR)/rules.mk
+
+LZMA_TEXT_START	:= 0x80a00000
+LOADER		:= loader.bin
+LOADER_NAME	:= $(basename $(notdir $(LOADER)))
+LOADER_DATA 	:=
+TARGET_DIR	:=
+
+UART_BASE_3329 := 0xb0000100
+UART_BASE_3368 := 0xfff8c100
+UART_BASE_3380 := 0xb4e00200
+UART_BASE_3383 := 0xb4e00500
+UART_BASE_3384 := 0xb4e00500
+UART_BASE_6318 := 0xb0000100
+UART_BASE_6328 := 0xb0000100
+UART_BASE_6338 := 0xfffe0300
+UART_BASE_6345 := 0xfffe0300
+UART_BASE_6348 := 0xfffe0300
+UART_BASE_6358 := 0xfffe0100
+UART_BASE_6362 := 0xb0000100
+UART_BASE_6368 := 0xb0000100
+UART_BASE_63268 := 0xb0000180
+UART_BASE_6816 := 0xb0000100
+UART_BASE_6818 := 0xb0000100
+UART_BASE_6828 := 0xb0000180
+UART_BASE := $(if $(UART_BASE_$(CHIP_ID)),$(UART_BASE_$(CHIP_ID)),0)
+
+ifeq ($(TARGET_DIR),)
+TARGET_DIR	:= $(KDIR)
+endif
+
+LOADER_BIN	:= $(TARGET_DIR)/$(LOADER_NAME).bin
+LOADER_ELF	:= $(TARGET_DIR)/$(LOADER_NAME).elf
+
+PKG_NAME := lzma-loader
+PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
+
+.PHONY : loader-compile loader.bin loader.elf
+
+$(PKG_BUILD_DIR)/.prepared:
+	mkdir $(PKG_BUILD_DIR)
+	$(CP) ./src/* $(PKG_BUILD_DIR)/
+	touch $@
+
+loader-compile: $(PKG_BUILD_DIR)/.prepared
+	$(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
+		LZMA_TEXT_START=$(LZMA_TEXT_START) \
+		LOADER_DATA=$(LOADER_DATA) \
+		UART_BASE=$(UART_BASE) \
+		clean all
+
+loader.elf: $(PKG_BUILD_DIR)/loader.elf
+	$(CP) $< $(LOADER_ELF)
+
+loader.bin: $(PKG_BUILD_DIR)/loader.bin
+	$(CP) $< $(LOADER_BIN)
+
+download:
+prepare: $(PKG_BUILD_DIR)/.prepared
+compile: loader-compile
+
+install:
+
+clean:
+	rm -rf $(PKG_BUILD_DIR)
diff --git a/target/linux/bmips/image/lzma-loader/src/LzmaDecode.c b/target/linux/bmips/image/lzma-loader/src/LzmaDecode.c
new file mode 100644
index 0000000000..cb8345377e
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/LzmaDecode.c
@@ -0,0 +1,584 @@
+/*
+  LzmaDecode.c
+  LZMA Decoder (optimized for Speed version)
+  
+  LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+  http://www.7-zip.org/
+
+  LZMA SDK is licensed under two licenses:
+  1) GNU Lesser General Public License (GNU LGPL)
+  2) Common Public License (CPL)
+  It means that you can select one of these two licenses and 
+  follow rules of that license.
+
+  SPECIAL EXCEPTION:
+  Igor Pavlov, as the author of this Code, expressly permits you to 
+  statically or dynamically link your Code (or bind by name) to the 
+  interfaces of this file without subjecting your linked Code to the 
+  terms of the CPL or GNU LGPL. Any modifications or additions 
+  to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
+  { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
+
+#ifdef _LZMA_IN_CB
+
+#define RC_TEST { if (Buffer == BufferLim) \
+  { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
+  BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
+
+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
+
+#else
+
+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
+
+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
+ 
+#endif
+
+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+  { UpdateBit0(p); mi <<= 1; A0; } else \
+  { UpdateBit1(p); mi = (mi + mi) + 1; A1; } 
+  
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)               
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+  { int i = numLevels; res = 1; \
+  do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+  res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols) 
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+  unsigned char prop0;
+  if (size < LZMA_PROPERTIES_SIZE)
+    return LZMA_RESULT_DATA_ERROR;
+  prop0 = propsData[0];
+  if (prop0 >= (9 * 5 * 5))
+    return LZMA_RESULT_DATA_ERROR;
+  {
+    for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+    for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+    propsRes->lc = prop0;
+    /*
+    unsigned char remainder = (unsigned char)(prop0 / 9);
+    propsRes->lc = prop0 % 9;
+    propsRes->pb = remainder / 5;
+    propsRes->lp = remainder % 5;
+    */
+  }
+
+  #ifdef _LZMA_OUT_READ
+  {
+    int i;
+    propsRes->DictionarySize = 0;
+    for (i = 0; i < 4; i++)
+      propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+    if (propsRes->DictionarySize == 0)
+      propsRes->DictionarySize = 1;
+  }
+  #endif
+  return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+    #ifdef _LZMA_IN_CB
+    ILzmaInCallback *InCallback,
+    #else
+    const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+    #endif
+    unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+  CProb *p = vs->Probs;
+  SizeT nowPos = 0;
+  Byte previousByte = 0;
+  UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+  UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+  int lc = vs->Properties.lc;
+
+  #ifdef _LZMA_OUT_READ
+  
+  UInt32 Range = vs->Range;
+  UInt32 Code = vs->Code;
+  #ifdef _LZMA_IN_CB
+  const Byte *Buffer = vs->Buffer;
+  const Byte *BufferLim = vs->BufferLim;
+  #else
+  const Byte *Buffer = inStream;
+  const Byte *BufferLim = inStream + inSize;
+  #endif
+  int state = vs->State;
+  UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+  int len = vs->RemainLen;
+  UInt32 globalPos = vs->GlobalPos;
+  UInt32 distanceLimit = vs->DistanceLimit;
+
+  Byte *dictionary = vs->Dictionary;
+  UInt32 dictionarySize = vs->Properties.DictionarySize;
+  UInt32 dictionaryPos = vs->DictionaryPos;
+
+  Byte tempDictionary[4];
+
+  #ifndef _LZMA_IN_CB
+  *inSizeProcessed = 0;
+  #endif
+  *outSizeProcessed = 0;
+  if (len == kLzmaStreamWasFinishedId)
+    return LZMA_RESULT_OK;
+
+  if (dictionarySize == 0)
+  {
+    dictionary = tempDictionary;
+    dictionarySize = 1;
+    tempDictionary[0] = vs->TempDictionary[0];
+  }
+
+  if (len == kLzmaNeedInitId)
+  {
+    {
+      UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+      UInt32 i;
+      for (i = 0; i < numProbs; i++)
+        p[i] = kBitModelTotal >> 1; 
+      rep0 = rep1 = rep2 = rep3 = 1;
+      state = 0;
+      globalPos = 0;
+      distanceLimit = 0;
+      dictionaryPos = 0;
+      dictionary[dictionarySize - 1] = 0;
+      #ifdef _LZMA_IN_CB
+      RC_INIT;
+      #else
+      RC_INIT(inStream, inSize);
+      #endif
+    }
+    len = 0;
+  }
+  while(len != 0 && nowPos < outSize)
+  {
+    UInt32 pos = dictionaryPos - rep0;
+    if (pos >= dictionarySize)
+      pos += dictionarySize;
+    outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+    if (++dictionaryPos == dictionarySize)
+      dictionaryPos = 0;
+    len--;
+  }
+  if (dictionaryPos == 0)
+    previousByte = dictionary[dictionarySize - 1];
+  else
+    previousByte = dictionary[dictionaryPos - 1];
+
+  #else /* if !_LZMA_OUT_READ */
+
+  int state = 0;
+  UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+  int len = 0;
+  const Byte *Buffer;
+  const Byte *BufferLim;
+  UInt32 Range;
+  UInt32 Code;
+
+  #ifndef _LZMA_IN_CB
+  *inSizeProcessed = 0;
+  #endif
+  *outSizeProcessed = 0;
+
+  {
+    UInt32 i;
+    UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+    for (i = 0; i < numProbs; i++)
+      p[i] = kBitModelTotal >> 1;
+  }
+  
+  #ifdef _LZMA_IN_CB
+  RC_INIT;
+  #else
+  RC_INIT(inStream, inSize);
+  #endif
+
+  #endif /* _LZMA_OUT_READ */
+
+  while(nowPos < outSize)
+  {
+    CProb *prob;
+    UInt32 bound;
+    int posState = (int)(
+        (nowPos 
+        #ifdef _LZMA_OUT_READ
+        + globalPos
+        #endif
+        )
+        & posStateMask);
+
+    prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+    IfBit0(prob)
+    {
+      int symbol = 1;
+      UpdateBit0(prob)
+      prob = p + Literal + (LZMA_LIT_SIZE * 
+        (((
+        (nowPos 
+        #ifdef _LZMA_OUT_READ
+        + globalPos
+        #endif
+        )
+        & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+      if (state >= kNumLitStates)
+      {
+        int matchByte;
+        #ifdef _LZMA_OUT_READ
+        UInt32 pos = dictionaryPos - rep0;
+        if (pos >= dictionarySize)
+          pos += dictionarySize;
+        matchByte = dictionary[pos];
+        #else
+        matchByte = outStream[nowPos - rep0];
+        #endif
+        do
+        {
+          int bit;
+          CProb *probLit;
+          matchByte <<= 1;
+          bit = (matchByte & 0x100);
+          probLit = prob + 0x100 + bit + symbol;
+          RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+        }
+        while (symbol < 0x100);
+      }
+      while (symbol < 0x100)
+      {
+        CProb *probLit = prob + symbol;
+        RC_GET_BIT(probLit, symbol)
+      }
+      previousByte = (Byte)symbol;
+
+      outStream[nowPos++] = previousByte;
+      #ifdef _LZMA_OUT_READ
+      if (distanceLimit < dictionarySize)
+        distanceLimit++;
+
+      dictionary[dictionaryPos] = previousByte;
+      if (++dictionaryPos == dictionarySize)
+        dictionaryPos = 0;
+      #endif
+      if (state < 4) state = 0;
+      else if (state < 10) state -= 3;
+      else state -= 6;
+    }
+    else             
+    {
+      UpdateBit1(prob);
+      prob = p + IsRep + state;
+      IfBit0(prob)
+      {
+        UpdateBit0(prob);
+        rep3 = rep2;
+        rep2 = rep1;
+        rep1 = rep0;
+        state = state < kNumLitStates ? 0 : 3;
+        prob = p + LenCoder;
+      }
+      else
+      {
+        UpdateBit1(prob);
+        prob = p + IsRepG0 + state;
+        IfBit0(prob)
+        {
+          UpdateBit0(prob);
+          prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+          IfBit0(prob)
+          {
+            #ifdef _LZMA_OUT_READ
+            UInt32 pos;
+            #endif
+            UpdateBit0(prob);
+            
+            #ifdef _LZMA_OUT_READ
+            if (distanceLimit == 0)
+            #else
+            if (nowPos == 0)
+            #endif
+              return LZMA_RESULT_DATA_ERROR;
+            
+            state = state < kNumLitStates ? 9 : 11;
+            #ifdef _LZMA_OUT_READ
+            pos = dictionaryPos - rep0;
+            if (pos >= dictionarySize)
+              pos += dictionarySize;
+            previousByte = dictionary[pos];
+            dictionary[dictionaryPos] = previousByte;
+            if (++dictionaryPos == dictionarySize)
+              dictionaryPos = 0;
+            #else
+            previousByte = outStream[nowPos - rep0];
+            #endif
+            outStream[nowPos++] = previousByte;
+            #ifdef _LZMA_OUT_READ
+            if (distanceLimit < dictionarySize)
+              distanceLimit++;
+            #endif
+
+            continue;
+          }
+          else
+          {
+            UpdateBit1(prob);
+          }
+        }
+        else
+        {
+          UInt32 distance;
+          UpdateBit1(prob);
+          prob = p + IsRepG1 + state;
+          IfBit0(prob)
+          {
+            UpdateBit0(prob);
+            distance = rep1;
+          }
+          else 
+          {
+            UpdateBit1(prob);
+            prob = p + IsRepG2 + state;
+            IfBit0(prob)
+            {
+              UpdateBit0(prob);
+              distance = rep2;
+            }
+            else
+            {
+              UpdateBit1(prob);
+              distance = rep3;
+              rep3 = rep2;
+            }
+            rep2 = rep1;
+          }
+          rep1 = rep0;
+          rep0 = distance;
+        }
+        state = state < kNumLitStates ? 8 : 11;
+        prob = p + RepLenCoder;
+      }
+      {
+        int numBits, offset;
+        CProb *probLen = prob + LenChoice;
+        IfBit0(probLen)
+        {
+          UpdateBit0(probLen);
+          probLen = prob + LenLow + (posState << kLenNumLowBits);
+          offset = 0;
+          numBits = kLenNumLowBits;
+        }
+        else
+        {
+          UpdateBit1(probLen);
+          probLen = prob + LenChoice2;
+          IfBit0(probLen)
+          {
+            UpdateBit0(probLen);
+            probLen = prob + LenMid + (posState << kLenNumMidBits);
+            offset = kLenNumLowSymbols;
+            numBits = kLenNumMidBits;
+          }
+          else
+          {
+            UpdateBit1(probLen);
+            probLen = prob + LenHigh;
+            offset = kLenNumLowSymbols + kLenNumMidSymbols;
+            numBits = kLenNumHighBits;
+          }
+        }
+        RangeDecoderBitTreeDecode(probLen, numBits, len);
+        len += offset;
+      }
+
+      if (state < 4)
+      {
+        int posSlot;
+        state += kNumLitStates;
+        prob = p + PosSlot +
+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << 
+            kNumPosSlotBits);
+        RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+        if (posSlot >= kStartPosModelIndex)
+        {
+          int numDirectBits = ((posSlot >> 1) - 1);
+          rep0 = (2 | ((UInt32)posSlot & 1));
+          if (posSlot < kEndPosModelIndex)
+          {
+            rep0 <<= numDirectBits;
+            prob = p + SpecPos + rep0 - posSlot - 1;
+          }
+          else
+          {
+            numDirectBits -= kNumAlignBits;
+            do
+            {
+              RC_NORMALIZE
+              Range >>= 1;
+              rep0 <<= 1;
+              if (Code >= Range)
+              {
+                Code -= Range;
+                rep0 |= 1;
+              }
+            }
+            while (--numDirectBits != 0);
+            prob = p + Align;
+            rep0 <<= kNumAlignBits;
+            numDirectBits = kNumAlignBits;
+          }
+          {
+            int i = 1;
+            int mi = 1;
+            do
+            {
+              CProb *prob3 = prob + mi;
+              RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+              i <<= 1;
+            }
+            while(--numDirectBits != 0);
+          }
+        }
+        else
+          rep0 = posSlot;
+        if (++rep0 == (UInt32)(0))
+        {
+          /* it's for stream version */
+          len = kLzmaStreamWasFinishedId;
+          break;
+        }
+      }
+
+      len += kMatchMinLen;
+      #ifdef _LZMA_OUT_READ
+      if (rep0 > distanceLimit) 
+      #else
+      if (rep0 > nowPos)
+      #endif
+        return LZMA_RESULT_DATA_ERROR;
+
+      #ifdef _LZMA_OUT_READ
+      if (dictionarySize - distanceLimit > (UInt32)len)
+        distanceLimit += len;
+      else
+        distanceLimit = dictionarySize;
+      #endif
+
+      do
+      {
+        #ifdef _LZMA_OUT_READ
+        UInt32 pos = dictionaryPos - rep0;
+        if (pos >= dictionarySize)
+          pos += dictionarySize;
+        previousByte = dictionary[pos];
+        dictionary[dictionaryPos] = previousByte;
+        if (++dictionaryPos == dictionarySize)
+          dictionaryPos = 0;
+        #else
+        previousByte = outStream[nowPos - rep0];
+        #endif
+        len--;
+        outStream[nowPos++] = previousByte;
+      }
+      while(len != 0 && nowPos < outSize);
+    }
+  }
+  RC_NORMALIZE;
+
+  #ifdef _LZMA_OUT_READ
+  vs->Range = Range;
+  vs->Code = Code;
+  vs->DictionaryPos = dictionaryPos;
+  vs->GlobalPos = globalPos + (UInt32)nowPos;
+  vs->DistanceLimit = distanceLimit;
+  vs->Reps[0] = rep0;
+  vs->Reps[1] = rep1;
+  vs->Reps[2] = rep2;
+  vs->Reps[3] = rep3;
+  vs->State = state;
+  vs->RemainLen = len;
+  vs->TempDictionary[0] = tempDictionary[0];
+  #endif
+
+  #ifdef _LZMA_IN_CB
+  vs->Buffer = Buffer;
+  vs->BufferLim = BufferLim;
+  #else
+  *inSizeProcessed = (SizeT)(Buffer - inStream);
+  #endif
+  *outSizeProcessed = nowPos;
+  return LZMA_RESULT_OK;
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/LzmaDecode.h b/target/linux/bmips/image/lzma-loader/src/LzmaDecode.h
new file mode 100644
index 0000000000..2870eeb9c9
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/LzmaDecode.h
@@ -0,0 +1,113 @@
+/* 
+  LzmaDecode.h
+  LZMA Decoder interface
+
+  LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+  http://www.7-zip.org/
+
+  LZMA SDK is licensed under two licenses:
+  1) GNU Lesser General Public License (GNU LGPL)
+  2) Common Public License (CPL)
+  It means that you can select one of these two licenses and 
+  follow rules of that license.
+
+  SPECIAL EXCEPTION:
+  Igor Pavlov, as the author of this code, expressly permits you to 
+  statically or dynamically link your code (or bind by name) to the 
+  interfaces of this file without subjecting your linked code to the 
+  terms of the CPL or GNU LGPL. Any modifications or additions 
+  to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMADECODE_H
+#define __LZMADECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_IN_CB */
+/* Use callback for input data */
+
+/* #define _LZMA_OUT_READ */
+/* Use read function for output data */
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs, 
+   but memory usage will be doubled in that case */
+
+/* #define _LZMA_LOC_OPT */
+/* Enable local speed optimizations inside code */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#ifdef _LZMA_IN_CB
+typedef struct _ILzmaInCallback
+{
+  int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
+} ILzmaInCallback;
+#endif
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+  int lc;
+  int lp;
+  int pb;
+  #ifdef _LZMA_OUT_READ
+  UInt32 DictionarySize;
+  #endif
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+  CLzmaProperties Properties;
+  CProb *Probs;
+
+  #ifdef _LZMA_IN_CB
+  const unsigned char *Buffer;
+  const unsigned char *BufferLim;
+  #endif
+
+  #ifdef _LZMA_OUT_READ
+  unsigned char *Dictionary;
+  UInt32 Range;
+  UInt32 Code;
+  UInt32 DictionaryPos;
+  UInt32 GlobalPos;
+  UInt32 DistanceLimit;
+  UInt32 Reps[4];
+  int State;
+  int RemainLen;
+  unsigned char TempDictionary[4];
+  #endif
+} CLzmaDecoderState;
+
+#ifdef _LZMA_OUT_READ
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
+#endif
+
+int LzmaDecode(CLzmaDecoderState *vs,
+    #ifdef _LZMA_IN_CB
+    ILzmaInCallback *inCallback,
+    #else
+    const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+    #endif
+    unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif
diff --git a/target/linux/bmips/image/lzma-loader/src/LzmaTypes.h b/target/linux/bmips/image/lzma-loader/src/LzmaTypes.h
new file mode 100644
index 0000000000..9c27290757
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/LzmaTypes.h
@@ -0,0 +1,45 @@
+/* 
+LzmaTypes.h 
+
+Types for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.40 (2006-05-01)
+*/
+
+#ifndef __LZMATYPES_H
+#define __LZMATYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif 
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif 
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif 
+
+/* #define _LZMA_NO_SYSTEM_SIZE_T */
+/* You can use it, if you don't want <stddef.h> */
+
+#ifndef _7ZIP_SIZET_DEFINED
+#define _7ZIP_SIZET_DEFINED
+#ifdef _LZMA_NO_SYSTEM_SIZE_T
+typedef UInt32 SizeT;
+#else
+#include <stddef.h>
+typedef size_t SizeT;
+#endif
+#endif
+
+#endif
diff --git a/target/linux/bmips/image/lzma-loader/src/Makefile b/target/linux/bmips/image/lzma-loader/src/Makefile
new file mode 100644
index 0000000000..2e78e8c246
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/Makefile
@@ -0,0 +1,85 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+#
+# Makefile for the LZMA compressed kernel loader for BMIPS based boards
+#
+# Copyright (C) 2020 Álvaro Fernández Rojas <noltari@gmail.com>
+# Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+# Some parts of this file was based on the OpenWrt specific lzma-loader
+# for the BCM47xx and ADM5120 based boards:
+#	Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+#	Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+#	Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+#
+
+LOADER_ADDR	:=
+KERNEL_ADDR	:=
+LZMA_TEXT_START	:= 0x80a00000
+LOADER_DATA	:=
+
+CC		:= $(CROSS_COMPILE)gcc
+LD		:= $(CROSS_COMPILE)ld
+OBJCOPY		:= $(CROSS_COMPILE)objcopy
+OBJDUMP		:= $(CROSS_COMPILE)objdump
+
+BIN_FLAGS	:= -O binary -R .reginfo -R .note -R .comment -R .mdebug \
+		   -R .MIPS.abiflags -S
+
+CFLAGS		= -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
+		  -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
+		  -mno-abicalls -fno-pic -ffunction-sections -pipe \
+		  -ffreestanding -fhonour-copts \
+		  -mabi=32 -march=mips32 \
+		  -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap
+CFLAGS		+= -D_LZMA_PROB32
+CFLAGS		+= -DUART_BASE=$(UART_BASE)
+
+ASFLAGS		= $(CFLAGS) -D__ASSEMBLY__
+
+LDFLAGS		= -static --gc-sections -no-warn-mismatch
+LDFLAGS		+= -e startup -T loader.lds -Ttext $(LZMA_TEXT_START)
+
+O_FORMAT 	= $(shell $(OBJDUMP) -i | head -2 | grep elf32)
+
+OBJECTS		:= head.o loader.o cache.o board.o printf.o LzmaDecode.o
+
+ifneq ($(strip $(LOADER_DATA)),)
+OBJECTS		+= data.o
+CFLAGS		+= -DLZMA_WRAPPER=1 -DLOADADDR=$(KERNEL_ADDR)
+endif
+
+
+all: loader.elf
+
+# Don't build dependencies, this may die if $(CC) isn't gcc
+dep:
+
+install:
+
+%.o : %.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+%.o : %.S
+	$(CC) $(ASFLAGS) -c -o $@ $<
+
+data.o: $(LOADER_DATA)
+	$(LD) -r -b binary --oformat $(O_FORMAT) -T lzma-data.lds -o $@ $<
+
+loader: $(OBJECTS)
+	$(LD) $(LDFLAGS) -o $@ $(OBJECTS)
+
+loader.bin: loader
+	$(OBJCOPY) $(BIN_FLAGS) $< $@
+
+loader2.o: loader.bin
+	$(LD) -r -b binary --oformat $(O_FORMAT) -o $@ $<
+
+loader.elf: loader2.o
+	$(LD) -e startup -T loader2.lds -Ttext $(LOADER_ADDR) -o $@ $<
+
+mrproper: clean
+
+clean:
+	rm -f loader *.elf *.bin *.o
diff --git a/target/linux/bmips/image/lzma-loader/src/board.c b/target/linux/bmips/image/lzma-loader/src/board.c
new file mode 100644
index 0000000000..8319cf1579
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/board.c
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * BCM63XX specific implementation parts
+ *
+ * Copyright (C) 2020 Álvaro Fernández Rojas <noltari@gmail.com>
+ * Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
+ */
+
+#include <stddef.h>
+#include "config.h"
+
+#define READREG(r)	*(volatile unsigned int *)(r)
+#define WRITEREG(r,v)	*(volatile unsigned int *)(r) = v
+
+#define UART_IR_REG	0x10
+#define UART_FIFO_REG	0x14
+
+static void wait_xfered(void)
+{
+        unsigned int val;
+
+        do {
+                val = READREG(UART_BASE + UART_IR_REG);
+                if (val & (1 << 5))
+                        break;
+        } while (1);
+}
+
+void board_putc(int ch)
+{
+	if (!UART_BASE)
+		return;
+
+	wait_xfered();
+	WRITEREG(UART_BASE + UART_FIFO_REG, ch);
+	wait_xfered();
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/cache.c b/target/linux/bmips/image/lzma-loader/src/cache.c
new file mode 100644
index 0000000000..2c79c34a42
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/cache.c
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * The cache manipulation routine has been taken from the U-Boot project.
+ *	(C) Copyright 2003
+ *	Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
+ */
+
+#include "cache.h"
+#include "cacheops.h"
+#include "config.h"
+#include "printf.h"
+
+#define cache_op(op,addr)						\
+	__asm__ __volatile__(						\
+	"	.set	push					\n"	\
+	"	.set	noreorder				\n"	\
+	"	.set	mips3\n\t				\n"	\
+	"	cache	%0, %1					\n"	\
+	"	.set	pop					\n"	\
+	:								\
+	: "i" (op), "R" (*(unsigned char *)(addr)))
+
+void flush_cache(unsigned long start_addr, unsigned long size)
+{
+	unsigned long lsize = CONFIG_CACHELINE_SIZE;
+	unsigned long addr = start_addr & ~(lsize - 1);
+	unsigned long aend = (start_addr + size + (lsize - 1)) & ~(lsize - 1);
+
+	printf("blasting from 0x%08x to 0x%08x (0x%08x - 0x%08x)\n", start_addr, size, addr, aend);
+
+	while (1) {
+		cache_op(Hit_Writeback_Inv_D, addr);
+		cache_op(Hit_Invalidate_I, addr);
+		if (addr == aend)
+			break;
+		addr += lsize;
+	}
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/cache.h b/target/linux/bmips/image/lzma-loader/src/cache.h
new file mode 100644
index 0000000000..831ac7b552
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/cache.h
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ */
+
+#ifndef __CACHE_H
+#define __CACHE_H
+
+void flush_cache(unsigned long start_addr, unsigned long size);
+
+#endif /* __CACHE_H */
diff --git a/target/linux/bmips/image/lzma-loader/src/cacheops.h b/target/linux/bmips/image/lzma-loader/src/cacheops.h
new file mode 100644
index 0000000000..2a4f90c913
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/cacheops.h
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Cache operations for the cache instruction.
+ *
+ * (C) Copyright 1996, 97, 99, 2002, 03 Ralf Baechle
+ * (C) Copyright 1999 Silicon Graphics, Inc.
+ */
+#ifndef	__ASM_CACHEOPS_H
+#define	__ASM_CACHEOPS_H
+
+/*
+ * Cache Operations available on all MIPS processors with R4000-style caches
+ */
+#define Index_Invalidate_I      0x00
+#define Index_Writeback_Inv_D   0x01
+#define Index_Load_Tag_I	0x04
+#define Index_Load_Tag_D	0x05
+#define Index_Store_Tag_I	0x08
+#define Index_Store_Tag_D	0x09
+#if defined(CONFIG_CPU_LOONGSON2)
+#define Hit_Invalidate_I	0x00
+#else
+#define Hit_Invalidate_I	0x10
+#endif
+#define Hit_Invalidate_D	0x11
+#define Hit_Writeback_Inv_D	0x15
+
+/*
+ * R4000-specific cacheops
+ */
+#define Create_Dirty_Excl_D	0x0d
+#define Fill			0x14
+#define Hit_Writeback_I		0x18
+#define Hit_Writeback_D		0x19
+
+/*
+ * R4000SC and R4400SC-specific cacheops
+ */
+#define Index_Invalidate_SI     0x02
+#define Index_Writeback_Inv_SD  0x03
+#define Index_Load_Tag_SI	0x06
+#define Index_Load_Tag_SD	0x07
+#define Index_Store_Tag_SI	0x0A
+#define Index_Store_Tag_SD	0x0B
+#define Create_Dirty_Excl_SD	0x0f
+#define Hit_Invalidate_SI	0x12
+#define Hit_Invalidate_SD	0x13
+#define Hit_Writeback_Inv_SD	0x17
+#define Hit_Writeback_SD	0x1b
+#define Hit_Set_Virtual_SI	0x1e
+#define Hit_Set_Virtual_SD	0x1f
+
+/*
+ * R5000-specific cacheops
+ */
+#define R5K_Page_Invalidate_S	0x17
+
+/*
+ * RM7000-specific cacheops
+ */
+#define Page_Invalidate_T	0x16
+
+/*
+ * R10000-specific cacheops
+ *
+ * Cacheops 0x02, 0x06, 0x0a, 0x0c-0x0e, 0x16, 0x1a and 0x1e are unused.
+ * Most of the _S cacheops are identical to the R4000SC _SD cacheops.
+ */
+#define Index_Writeback_Inv_S	0x03
+#define Index_Load_Tag_S	0x07
+#define Index_Store_Tag_S	0x0B
+#define Hit_Invalidate_S	0x13
+#define Cache_Barrier		0x14
+#define Hit_Writeback_Inv_S	0x17
+#define Index_Load_Data_I	0x18
+#define Index_Load_Data_D	0x19
+#define Index_Load_Data_S	0x1b
+#define Index_Store_Data_I	0x1c
+#define Index_Store_Data_D	0x1d
+#define Index_Store_Data_S	0x1f
+
+#endif	/* __ASM_CACHEOPS_H */
diff --git a/target/linux/bmips/image/lzma-loader/src/config.h b/target/linux/bmips/image/lzma-loader/src/config.h
new file mode 100644
index 0000000000..5c8a90310c
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/config.h
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#define CONFIG_ICACHE_SIZE	(32 * 1024)
+#define CONFIG_DCACHE_SIZE	(32 * 1024)
+#define CONFIG_CACHELINE_SIZE	16
+
+#endif /* _CONFIG_H_ */
diff --git a/target/linux/bmips/image/lzma-loader/src/cp0regdef.h b/target/linux/bmips/image/lzma-loader/src/cp0regdef.h
new file mode 100644
index 0000000000..ebab9d02b1
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/cp0regdef.h
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 1994, 1995, 1996, 1997, 2000, 2001 by Ralf Baechle
+ *
+ * Copyright (C) 2001, Monta Vista Software
+ * Author: jsun@mvista.com or jsun@junsun.net
+ */
+#ifndef _cp0regdef_h_
+#define _cp0regdef_h_
+
+#define CP0_INDEX $0
+#define CP0_RANDOM $1
+#define CP0_ENTRYLO0 $2
+#define CP0_ENTRYLO1 $3
+#define CP0_CONTEXT $4
+#define CP0_PAGEMASK $5
+#define CP0_WIRED $6
+#define CP0_BADVADDR $8
+#define CP0_COUNT $9
+#define CP0_ENTRYHI $10
+#define CP0_COMPARE $11
+#define CP0_STATUS $12
+#define CP0_CAUSE $13
+#define CP0_EPC $14
+#define CP0_PRID $15
+#define CP0_CONFIG $16
+#define CP0_LLADDR $17
+#define CP0_WATCHLO $18
+#define CP0_WATCHHI $19
+#define CP0_XCONTEXT $20
+#define CP0_FRAMEMASK $21
+#define CP0_DIAGNOSTIC $22
+#define CP0_PERFORMANCE $25
+#define CP0_ECC $26
+#define CP0_CACHEERR $27
+#define CP0_TAGLO $28
+#define CP0_TAGHI $29
+#define CP0_ERROREPC $30
+
+#define read_32bit_c0_register(reg,sel)					\
+({	int __res;							\
+	if (sel == 0)							\
+		__asm__ __volatile__(					\
+			"mfc0\t%0, " #reg "\n\t"			\
+			: "=r" (__res));				\
+	else								\
+		__asm__ __volatile__(					\
+			".set\tmips32\n\t"				\
+			"mfc0\t%0, " #reg ", " #sel "\n\t"		\
+			".set mips0\n\t"				\
+			: "=r" (__res));				\
+	__res;								\
+})
+
+#endif
diff --git a/target/linux/bmips/image/lzma-loader/src/head.S b/target/linux/bmips/image/lzma-loader/src/head.S
new file mode 100644
index 0000000000..7977e0b53f
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/head.S
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ *	Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ *	Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ */
+
+#include <asm/asm.h>
+#include <asm/regdef.h>
+#include "cp0regdef.h"
+#include "cacheops.h"
+#include "config.h"
+
+#define KSEG0		0x80000000
+
+	.macro	ehb
+	sll     zero, 3
+	.endm
+
+	.text
+
+LEAF(startup)
+	.set noreorder
+	.set mips32
+
+	mtc0	zero, CP0_WATCHLO	# clear watch registers
+	mtc0	zero, CP0_WATCHHI
+	mtc0	zero, CP0_CAUSE		# clear before writing status register
+
+	mfc0	t0, CP0_STATUS
+	li	t1, 0x1000001f
+	or	t0, t1
+	xori	t0, 0x1f
+	mtc0	t0, CP0_STATUS
+	ehb
+
+	mtc0	zero, CP0_COUNT
+	mtc0	zero, CP0_COMPARE
+	ehb
+
+	la	t0, __reloc_label	# get linked address of label
+	bal	__reloc_label		# branch and link to label to
+	nop				# get actual address
+__reloc_label:
+	subu	t0, ra, t0		# get reloc_delta
+
+	beqz	t0, __reloc_done         # if delta is 0 we are in the right place
+	nop
+
+	/* Copy our code to the right place */
+	la	t1, _code_start		# get linked address of _code_start
+	la	t2, _code_end		# get linked address of _code_end
+	addu	t0, t0, t1		# calculate actual address of _code_start
+
+__reloc_copy:
+	lw	t3, 0(t0)
+	sw	t3, 0(t1)
+	add	t1, 4
+	blt	t1, t2, __reloc_copy
+	add	t0, 4
+
+	/* flush cache */
+	la	t0, _code_start
+	la	t1, _code_end
+
+	li	t2, ~(CONFIG_CACHELINE_SIZE - 1)
+	and	t0, t2
+	and	t1, t2
+	li	t2, CONFIG_CACHELINE_SIZE
+
+	b	__flush_check
+	nop
+
+__flush_line:
+	cache	Hit_Writeback_Inv_D, 0(t0)
+	cache	Hit_Invalidate_I, 0(t0)
+	add	t0, t2
+
+__flush_check:
+	bne	t0, t1, __flush_line
+	nop
+
+	sync
+
+__reloc_done:
+
+	/* clear bss */
+	la	t0, _bss_start
+	la	t1, _bss_end
+	b	__bss_check
+	nop
+
+__bss_fill:
+	sw	zero, 0(t0)
+	addi	t0, 4
+
+__bss_check:
+	bne	t0, t1, __bss_fill
+	nop
+
+	/* Setup new "C" stack */
+	la	sp, _stack
+
+	/* reserve stack space for a0-a3 registers */
+	subu	sp, 16
+
+	/* jump to the decompressor routine */
+	la	t0, loader_main
+	jr	t0
+	nop
+
+	.set reorder
+END(startup)
diff --git a/target/linux/bmips/image/lzma-loader/src/loader.c b/target/linux/bmips/image/lzma-loader/src/loader.c
new file mode 100644
index 0000000000..8e0a48ecee
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/loader.c
@@ -0,0 +1,169 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ *	Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ *	Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+ *	Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * The image_header structure has been taken from the U-Boot project.
+ *	(C) Copyright 2008 Semihalf
+ *	(C) Copyright 2000-2005
+ *	Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "cache.h"
+#include "printf.h"
+#include "LzmaDecode.h"
+
+#define KSEG0			0x80000000
+#define KSEG1			0xa0000000
+
+#define KSEG1ADDR(a)		((((unsigned)(a)) & 0x1fffffffU) | KSEG1)
+
+#undef LZMA_DEBUG
+
+#ifdef LZMA_DEBUG
+#  define DBG(f, a...)	printf(f, ## a)
+#else
+#  define DBG(f, a...)	do {} while (0)
+#endif
+
+/* beyond the image end, size not known in advance */
+extern unsigned char workspace[];
+
+
+static CLzmaDecoderState lzma_state;
+static unsigned char *lzma_data;
+static unsigned long lzma_datasize;
+static unsigned long lzma_outsize;
+static unsigned long kernel_la;
+
+static void halt(void)
+{
+	printf("\nSystem halted!\n");
+	for(;;);
+}
+
+static __inline__ unsigned char lzma_get_byte(void)
+{
+	unsigned char c;
+
+	lzma_datasize--;
+	c = *lzma_data++;
+
+	return c;
+}
+
+static int lzma_init_props(void)
+{
+	unsigned char props[LZMA_PROPERTIES_SIZE];
+	int res;
+	int i;
+
+	/* read lzma properties */
+	for (i = 0; i < LZMA_PROPERTIES_SIZE; i++)
+		props[i] = lzma_get_byte();
+
+	/* read the lower half of uncompressed size in the header */
+	lzma_outsize = ((SizeT) lzma_get_byte()) +
+		       ((SizeT) lzma_get_byte() << 8) +
+		       ((SizeT) lzma_get_byte() << 16) +
+		       ((SizeT) lzma_get_byte() << 24);
+
+	/* skip rest of the header (upper half of uncompressed size) */
+	for (i = 0; i < 4; i++)
+		lzma_get_byte();
+
+	res = LzmaDecodeProperties(&lzma_state.Properties, props,
+					LZMA_PROPERTIES_SIZE);
+	return res;
+}
+
+static int lzma_decompress(unsigned char *outStream)
+{
+	SizeT ip, op;
+	int ret;
+
+	lzma_state.Probs = (CProb *) workspace;
+
+	ret = LzmaDecode(&lzma_state, lzma_data, lzma_datasize, &ip, outStream,
+			 lzma_outsize, &op);
+
+	if (ret != LZMA_RESULT_OK) {
+		int i;
+
+		DBG("LzmaDecode error %d at %08x, osize:%d ip:%d op:%d\n",
+		    ret, lzma_data + ip, lzma_outsize, ip, op);
+
+		for (i = 0; i < 16; i++)
+			DBG("%02x ", lzma_data[ip + i]);
+
+		DBG("\n");
+	}
+
+	return ret;
+}
+
+static void lzma_init_data(void)
+{
+	extern unsigned char _lzma_data_start[];
+	extern unsigned char _lzma_data_end[];
+
+	kernel_la = LOADADDR;
+	lzma_data = _lzma_data_start;
+	lzma_datasize = _lzma_data_end - _lzma_data_start;
+}
+
+void loader_main(unsigned long reg_a0, unsigned long reg_a1,
+		 unsigned long reg_a2, unsigned long reg_a3)
+{
+	void (*kernel_entry) (unsigned long, unsigned long, unsigned long,
+			      unsigned long);
+	int res;
+
+	printf("\n\nOpenWrt kernel loader for BMIPS\n");
+	printf("Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>\n");
+	printf("Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>\n");
+	printf("Copyright (C) 2020 Alvaro Fernandez Rojas <noltari@gmail.com>\n");
+
+	lzma_init_data();
+
+	res = lzma_init_props();
+	if (res != LZMA_RESULT_OK) {
+		printf("Incorrect LZMA stream properties!\n");
+		halt();
+	}
+
+	printf("Decompressing kernel... ");
+
+	res = lzma_decompress((unsigned char *) kernel_la);
+	if (res != LZMA_RESULT_OK) {
+		printf("failed, ");
+		switch (res) {
+		case LZMA_RESULT_DATA_ERROR:
+			printf("data error!\n");
+			break;
+		default:
+			printf("unknown error %d!\n", res);
+		}
+		halt();
+	} else {
+		printf("done!\n");
+	}
+
+	flush_cache(kernel_la, lzma_outsize);
+
+	printf("Starting kernel at %08x...\n\n", kernel_la);
+
+	kernel_entry = (void *) kernel_la;
+	kernel_entry(reg_a0, reg_a1, reg_a2, reg_a3);
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/loader.lds b/target/linux/bmips/image/lzma-loader/src/loader.lds
new file mode 100644
index 0000000000..bd444acf13
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/loader.lds
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+OUTPUT_ARCH(mips)
+SECTIONS {
+	.text : {
+		_code_start = .;
+		*(.text)
+		*(.text.*)
+		*(.rodata)
+		*(.rodata.*)
+		*(.data.lzma)
+	}
+
+	. = ALIGN(32);
+	.data : {
+		*(.data)
+		*(.data.*)
+	}
+
+	. = ALIGN(32);
+	_code_end = .;
+
+	_bss_start = .;
+	.bss : {
+		*(.bss)
+		*(.bss.*)
+	}
+
+	. = ALIGN(32);
+	_bss_end = .;
+
+	. = . + 8192;
+	_stack = .;
+
+	workspace = .;
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/loader2.lds b/target/linux/bmips/image/lzma-loader/src/loader2.lds
new file mode 100644
index 0000000000..d17bb2132e
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/loader2.lds
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+OUTPUT_ARCH(mips)
+SECTIONS {
+	.text : {
+		startup = .;
+		*(.text)
+		*(.text.*)
+		*(.data)
+		*(.data.*)
+	}
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/lzma-data.lds b/target/linux/bmips/image/lzma-loader/src/lzma-data.lds
new file mode 100644
index 0000000000..83a1d5886a
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/lzma-data.lds
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+OUTPUT_ARCH(mips)
+SECTIONS {
+	.data.lzma : {
+		_lzma_data_start = .;
+		*(.data)
+		_lzma_data_end = .;
+	}
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/printf.c b/target/linux/bmips/image/lzma-loader/src/printf.c
new file mode 100644
index 0000000000..15ee1790fb
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/printf.c
@@ -0,0 +1,345 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ */
+
+#include	"printf.h"
+
+extern void board_putc(int ch);
+
+/* this is the maximum width for a variable */
+#define		LP_MAX_BUF	256
+
+/* macros */
+#define		IsDigit(x)	( ((x) >= '0') && ((x) <= '9') )
+#define		Ctod(x)		( (x) - '0')
+
+/* forward declaration */
+static int PrintChar(char *, char, int, int);
+static int PrintString(char *, char *, int, int);
+static int PrintNum(char *, unsigned long, int, int, int, int, char, int);
+
+/* private variable */
+static const char theFatalMsg[] = "fatal error in lp_Print!";
+
+/* -*-
+ * A low level printf() function.
+ */
+static void
+lp_Print(void (*output)(void *, char *, int),
+	 void * arg,
+	 char *fmt,
+	 va_list ap)
+{
+
+#define 	OUTPUT(arg, s, l)  \
+  { if (((l) < 0) || ((l) > LP_MAX_BUF)) { \
+       (*output)(arg, (char*)theFatalMsg, sizeof(theFatalMsg)-1); for(;;); \
+    } else { \
+      (*output)(arg, s, l); \
+    } \
+  }
+
+    char buf[LP_MAX_BUF];
+
+    char c;
+    char *s;
+    long int num;
+
+    int longFlag;
+    int negFlag;
+    int width;
+    int prec;
+    int ladjust;
+    char padc;
+
+    int length;
+
+    for(;;) {
+	{
+	    /* scan for the next '%' */
+	    char *fmtStart = fmt;
+	    while ( (*fmt != '\0') && (*fmt != '%')) {
+		fmt ++;
+	    }
+
+	    /* flush the string found so far */
+	    OUTPUT(arg, fmtStart, fmt-fmtStart);
+
+	    /* are we hitting the end? */
+	    if (*fmt == '\0') break;
+	}
+
+	/* we found a '%' */
+	fmt ++;
+
+	/* check for long */
+	if (*fmt == 'l') {
+	    longFlag = 1;
+	    fmt ++;
+	} else {
+	    longFlag = 0;
+	}
+
+	/* check for other prefixes */
+	width = 0;
+	prec = -1;
+	ladjust = 0;
+	padc = ' ';
+
+	if (*fmt == '-') {
+	    ladjust = 1;
+	    fmt ++;
+	}
+
+	if (*fmt == '0') {
+	    padc = '0';
+	    fmt++;
+	}
+
+	if (IsDigit(*fmt)) {
+	    while (IsDigit(*fmt)) {
+		width = 10 * width + Ctod(*fmt++);
+	    }
+	}
+
+	if (*fmt == '.') {
+	    fmt ++;
+	    if (IsDigit(*fmt)) {
+		prec = 0;
+		while (IsDigit(*fmt)) {
+		    prec = prec*10 + Ctod(*fmt++);
+		}
+	    }
+	}
+
+
+	/* check format flag */
+	negFlag = 0;
+	switch (*fmt) {
+	 case 'b':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    length = PrintNum(buf, num, 2, 0, width, ladjust, padc, 0);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'd':
+	 case 'D':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    if (num < 0) {
+		num = - num;
+		negFlag = 1;
+	    }
+	    length = PrintNum(buf, num, 10, negFlag, width, ladjust, padc, 0);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'o':
+	 case 'O':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    length = PrintNum(buf, num, 8, 0, width, ladjust, padc, 0);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'u':
+	 case 'U':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    length = PrintNum(buf, num, 10, 0, width, ladjust, padc, 0);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'x':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 0);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'X':
+	    if (longFlag) {
+		num = va_arg(ap, long int);
+	    } else {
+		num = va_arg(ap, int);
+	    }
+	    length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 1);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 'c':
+	    c = (char)va_arg(ap, int);
+	    length = PrintChar(buf, c, width, ladjust);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case 's':
+	    s = (char*)va_arg(ap, char *);
+	    length = PrintString(buf, s, width, ladjust);
+	    OUTPUT(arg, buf, length);
+	    break;
+
+	 case '\0':
+	    fmt --;
+	    break;
+
+	 default:
+	    /* output this char as it is */
+	    OUTPUT(arg, fmt, 1);
+	}	/* switch (*fmt) */
+
+	fmt ++;
+    }		/* for(;;) */
+
+    /* special termination call */
+    OUTPUT(arg, "\0", 1);
+}
+
+
+/* --------------- local help functions --------------------- */
+static int
+PrintChar(char * buf, char c, int length, int ladjust)
+{
+    int i;
+
+    if (length < 1) length = 1;
+    if (ladjust) {
+	*buf = c;
+	for (i=1; i< length; i++) buf[i] = ' ';
+    } else {
+	for (i=0; i< length-1; i++) buf[i] = ' ';
+	buf[length - 1] = c;
+    }
+    return length;
+}
+
+static int
+PrintString(char * buf, char* s, int length, int ladjust)
+{
+    int i;
+    int len=0;
+    char* s1 = s;
+    while (*s1++) len++;
+    if (length < len) length = len;
+
+    if (ladjust) {
+	for (i=0; i< len; i++) buf[i] = s[i];
+	for (i=len; i< length; i++) buf[i] = ' ';
+    } else {
+	for (i=0; i< length-len; i++) buf[i] = ' ';
+	for (i=length-len; i < length; i++) buf[i] = s[i-length+len];
+    }
+    return length;
+}
+
+static int
+PrintNum(char * buf, unsigned long u, int base, int negFlag,
+	 int length, int ladjust, char padc, int upcase)
+{
+    /* algorithm :
+     *  1. prints the number from left to right in reverse form.
+     *  2. fill the remaining spaces with padc if length is longer than
+     *     the actual length
+     *     TRICKY : if left adjusted, no "0" padding.
+     *		    if negtive, insert  "0" padding between "0" and number.
+     *  3. if (!ladjust) we reverse the whole string including paddings
+     *  4. otherwise we only reverse the actual string representing the num.
+     */
+
+    int actualLength =0;
+    char *p = buf;
+    int i;
+
+    do {
+	int tmp = u %base;
+	if (tmp <= 9) {
+	    *p++ = '0' + tmp;
+	} else if (upcase) {
+	    *p++ = 'A' + tmp - 10;
+	} else {
+	    *p++ = 'a' + tmp - 10;
+	}
+	u /= base;
+    } while (u != 0);
+
+    if (negFlag) {
+	*p++ = '-';
+    }
+
+    /* figure out actual length and adjust the maximum length */
+    actualLength = p - buf;
+    if (length < actualLength) length = actualLength;
+
+    /* add padding */
+    if (ladjust) {
+	padc = ' ';
+    }
+    if (negFlag && !ladjust && (padc == '0')) {
+	for (i = actualLength-1; i< length-1; i++) buf[i] = padc;
+	buf[length -1] = '-';
+    } else {
+	for (i = actualLength; i< length; i++) buf[i] = padc;
+    }
+
+
+    /* prepare to reverse the string */
+    {
+	int begin = 0;
+	int end;
+	if (ladjust) {
+	    end = actualLength - 1;
+	} else {
+	    end = length -1;
+	}
+
+	while (end > begin) {
+	    char tmp = buf[begin];
+	    buf[begin] = buf[end];
+	    buf[end] = tmp;
+	    begin ++;
+	    end --;
+	}
+    }
+
+    /* adjust the string pointer */
+    return length;
+}
+
+static void printf_output(void *arg, char *s, int l)
+{
+    int i;
+
+    // special termination call
+    if ((l==1) && (s[0] == '\0')) return;
+
+    for (i=0; i< l; i++) {
+	board_putc(s[i]);
+	if (s[i] == '\n') board_putc('\r');
+    }
+}
+
+void printf(char *fmt, ...)
+{
+    va_list ap;
+    va_start(ap, fmt);
+    lp_Print(printf_output, 0, fmt, ap);
+    va_end(ap);
+}
diff --git a/target/linux/bmips/image/lzma-loader/src/printf.h b/target/linux/bmips/image/lzma-loader/src/printf.h
new file mode 100644
index 0000000000..8a86a560ae
--- /dev/null
+++ b/target/linux/bmips/image/lzma-loader/src/printf.h
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ */
+
+#ifndef _printf_h_
+#define _printf_h_
+
+#include <stdarg.h>
+void printf(char *fmt, ...);
+
+#endif /* _printf_h_ */
diff --git a/target/linux/bmips/nand/config-default b/target/linux/bmips/nand/config-default
new file mode 100644
index 0000000000..16f7bdaf6d
--- /dev/null
+++ b/target/linux/bmips/nand/config-default
@@ -0,0 +1,31 @@
+CONFIG_CRC16=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_JFFS2_FS_NAND=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MTD_NAND_BRCMNAND=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_SPLIT_BCM_WFI_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+# CONFIG_MTD_UBI_FASTMAP is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_SGL_ALLOC=y
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+CONFIG_UBIFS_FS_ZSTD=y
+CONFIG_XXHASH=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y
diff --git a/target/linux/bmips/nand/target.mk b/target/linux/bmips/nand/target.mk
new file mode 100644
index 0000000000..da8ba0428a
--- /dev/null
+++ b/target/linux/bmips/nand/target.mk
@@ -0,0 +1,6 @@
+BOARDNAME:=nand
+FEATURES+=nand
+
+define Target/Description
+  BMIPS boards with NAND support 
+endef
diff --git a/target/linux/bmips/patches-5.10/001-v5.12-mips-bmips-select-ARCH_HAS_RESET_CONTROLLER.patch b/target/linux/bmips/patches-5.10/001-v5.12-mips-bmips-select-ARCH_HAS_RESET_CONTROLLER.patch
new file mode 100644
index 0000000000..b8601ec1bf
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/001-v5.12-mips-bmips-select-ARCH_HAS_RESET_CONTROLLER.patch
@@ -0,0 +1,27 @@
+From 29906e1aac11bf9907e26608216dc7970e73a70e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:33 +0200
+Subject: [PATCH 1/9] mips: bmips: select ARCH_HAS_RESET_CONTROLLER
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This allows to add reset controllers support.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/mips/Kconfig
++++ b/arch/mips/Kconfig
+@@ -249,6 +249,7 @@ config ATH79
+ 
+ config BMIPS_GENERIC
+ 	bool "Broadcom Generic BMIPS kernel"
++	select ARCH_HAS_RESET_CONTROLLER
+ 	select ARCH_HAS_SYNC_DMA_FOR_CPU_ALL
+ 	select ARCH_HAS_PHYS_TO_DMA
+ 	select BOOT_RAW
diff --git a/target/linux/bmips/patches-5.10/002-v5.12-dt-bindings-reset-add-BCM6345-reset-controller-bindi.patch b/target/linux/bmips/patches-5.10/002-v5.12-dt-bindings-reset-add-BCM6345-reset-controller-bindi.patch
new file mode 100644
index 0000000000..95eb299576
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/002-v5.12-dt-bindings-reset-add-BCM6345-reset-controller-bindi.patch
@@ -0,0 +1,59 @@
+From 10c1e714a68b45b124157aa02d80abe244a2a61a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:34 +0200
+Subject: [PATCH 2/9] dt-bindings: reset: add BCM6345 reset controller bindings
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Add device tree binding documentation for BCM6345 reset controller.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ .../bindings/reset/brcm,bcm6345-reset.yaml    | 37 +++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml
+@@ -0,0 +1,37 @@
++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
++%YAML 1.2
++---
++$id: "http://devicetree.org/schemas/reset/brcm,bcm6345-reset.yaml#"
++$schema: "http://devicetree.org/meta-schemas/core.yaml#"
++
++title: BCM6345 reset controller
++
++description: This document describes the BCM6345 reset controller.
++
++maintainers:
++  - Álvaro Fernández Rojas <noltari@gmail.com>
++
++properties:
++  compatible:
++    const: brcm,bcm6345-reset
++
++  reg:
++    maxItems: 1
++
++  "#reset-cells":
++    const: 1
++
++required:
++  - compatible
++  - reg
++  - "#reset-cells"
++
++additionalProperties: false
++
++examples:
++  - |
++    reset-controller@10000010 {
++      compatible = "brcm,bcm6345-reset";
++      reg = <0x10000010 0x4>;
++      #reset-cells = <1>;
++    };
diff --git a/target/linux/bmips/patches-5.10/003-v5.12-reset-add-BCM6345-reset-controller-driver.patch b/target/linux/bmips/patches-5.10/003-v5.12-reset-add-BCM6345-reset-controller-driver.patch
new file mode 100644
index 0000000000..39b607d5bd
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/003-v5.12-reset-add-BCM6345-reset-controller-driver.patch
@@ -0,0 +1,186 @@
+From aac025437f14c1647dc6054b95daeebed34f6971 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:35 +0200
+Subject: [PATCH 3/9] reset: add BCM6345 reset controller driver
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Add support for resetting blocks through the Linux reset controller
+subsystem for BCM63xx SoCs.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Reviewed-by: Florian Fainelli <F.fainelli@gmail.com>
+Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ drivers/reset/Kconfig         |   7 ++
+ drivers/reset/Makefile        |   1 +
+ drivers/reset/reset-bcm6345.c | 135 ++++++++++++++++++++++++++++++++++
+ 3 files changed, 143 insertions(+)
+ create mode 100644 drivers/reset/reset-bcm6345.c
+
+--- a/drivers/reset/Kconfig
++++ b/drivers/reset/Kconfig
+@@ -35,6 +35,13 @@ config RESET_AXS10X
+ 	help
+ 	  This enables the reset controller driver for AXS10x.
+ 
++config RESET_BCM6345
++	bool "BCM6345 Reset Controller"
++	depends on BMIPS_GENERIC || COMPILE_TEST
++	default BMIPS_GENERIC
++	help
++	  This enables the reset controller driver for BCM6345 SoCs.
++
+ config RESET_BERLIN
+ 	bool "Berlin Reset Driver" if COMPILE_TEST
+ 	default ARCH_BERLIN
+--- a/drivers/reset/Makefile
++++ b/drivers/reset/Makefile
+@@ -6,6 +6,7 @@ obj-$(CONFIG_ARCH_TEGRA) += tegra/
+ obj-$(CONFIG_RESET_A10SR) += reset-a10sr.o
+ obj-$(CONFIG_RESET_ATH79) += reset-ath79.o
+ obj-$(CONFIG_RESET_AXS10X) += reset-axs10x.o
++obj-$(CONFIG_RESET_BCM6345) += reset-bcm6345.o
+ obj-$(CONFIG_RESET_BERLIN) += reset-berlin.o
+ obj-$(CONFIG_RESET_BRCMSTB) += reset-brcmstb.o
+ obj-$(CONFIG_RESET_BRCMSTB_RESCAL) += reset-brcmstb-rescal.o
+--- /dev/null
++++ b/drivers/reset/reset-bcm6345.c
+@@ -0,0 +1,135 @@
++// SPDX-License-Identifier: GPL-2.0-or-later
++/*
++ * BCM6345 Reset Controller Driver
++ *
++ * Copyright (C) 2020 Álvaro Fernández Rojas <noltari@gmail.com>
++ */
++
++#include <linux/delay.h>
++#include <linux/init.h>
++#include <linux/io.h>
++#include <linux/mod_devicetable.h>
++#include <linux/platform_device.h>
++#include <linux/reset-controller.h>
++
++#define BCM6345_RESET_NUM		32
++#define BCM6345_RESET_SLEEP_MIN_US	10000
++#define BCM6345_RESET_SLEEP_MAX_US	20000
++
++struct bcm6345_reset {
++	struct reset_controller_dev rcdev;
++	void __iomem *base;
++	spinlock_t lock;
++};
++
++static inline struct bcm6345_reset *
++to_bcm6345_reset(struct reset_controller_dev *rcdev)
++{
++	return container_of(rcdev, struct bcm6345_reset, rcdev);
++}
++
++static int bcm6345_reset_update(struct reset_controller_dev *rcdev,
++				unsigned long id, bool assert)
++{
++	struct bcm6345_reset *bcm6345_reset = to_bcm6345_reset(rcdev);
++	unsigned long flags;
++	uint32_t val;
++
++	spin_lock_irqsave(&bcm6345_reset->lock, flags);
++	val = __raw_readl(bcm6345_reset->base);
++	if (assert)
++		val &= ~BIT(id);
++	else
++		val |= BIT(id);
++	__raw_writel(val, bcm6345_reset->base);
++	spin_unlock_irqrestore(&bcm6345_reset->lock, flags);
++
++	return 0;
++}
++
++static int bcm6345_reset_assert(struct reset_controller_dev *rcdev,
++				unsigned long id)
++{
++	return bcm6345_reset_update(rcdev, id, true);
++}
++
++static int bcm6345_reset_deassert(struct reset_controller_dev *rcdev,
++				  unsigned long id)
++{
++	return bcm6345_reset_update(rcdev, id, false);
++}
++
++static int bcm6345_reset_reset(struct reset_controller_dev *rcdev,
++			       unsigned long id)
++{
++	bcm6345_reset_update(rcdev, id, true);
++	usleep_range(BCM6345_RESET_SLEEP_MIN_US,
++		     BCM6345_RESET_SLEEP_MAX_US);
++
++	bcm6345_reset_update(rcdev, id, false);
++	/*
++	 * Ensure component is taken out reset state by sleeping also after
++	 * deasserting the reset. Otherwise, the component may not be ready
++	 * for operation.
++	 */
++	usleep_range(BCM6345_RESET_SLEEP_MIN_US,
++		     BCM6345_RESET_SLEEP_MAX_US);
++
++	return 0;
++}
++
++static int bcm6345_reset_status(struct reset_controller_dev *rcdev,
++				unsigned long id)
++{
++	struct bcm6345_reset *bcm6345_reset = to_bcm6345_reset(rcdev);
++
++	return !(__raw_readl(bcm6345_reset->base) & BIT(id));
++}
++
++static struct reset_control_ops bcm6345_reset_ops = {
++	.assert = bcm6345_reset_assert,
++	.deassert = bcm6345_reset_deassert,
++	.reset = bcm6345_reset_reset,
++	.status = bcm6345_reset_status,
++};
++
++static int bcm6345_reset_probe(struct platform_device *pdev)
++{
++	struct bcm6345_reset *bcm6345_reset;
++
++	bcm6345_reset = devm_kzalloc(&pdev->dev,
++				     sizeof(*bcm6345_reset), GFP_KERNEL);
++	if (!bcm6345_reset)
++		return -ENOMEM;
++
++	platform_set_drvdata(pdev, bcm6345_reset);
++
++	bcm6345_reset->base = devm_platform_ioremap_resource(pdev, 0);
++	if (IS_ERR(bcm6345_reset->base))
++		return PTR_ERR(bcm6345_reset->base);
++
++	spin_lock_init(&bcm6345_reset->lock);
++	bcm6345_reset->rcdev.ops = &bcm6345_reset_ops;
++	bcm6345_reset->rcdev.owner = THIS_MODULE;
++	bcm6345_reset->rcdev.of_node = pdev->dev.of_node;
++	bcm6345_reset->rcdev.of_reset_n_cells = 1;
++	bcm6345_reset->rcdev.nr_resets = BCM6345_RESET_NUM;
++
++	return devm_reset_controller_register(&pdev->dev,
++					      &bcm6345_reset->rcdev);
++}
++
++static const struct of_device_id bcm6345_reset_of_match[] = {
++	{ .compatible = "brcm,bcm6345-reset" },
++	{ /* sentinel */ },
++};
++
++static struct platform_driver bcm6345_reset_driver = {
++	.probe = bcm6345_reset_probe,
++	.driver	= {
++		.name = "bcm6345-reset",
++		.of_match_table = bcm6345_reset_of_match,
++		.suppress_bind_attrs = true,
++	},
++};
++builtin_platform_driver(bcm6345_reset_driver);
diff --git a/target/linux/bmips/patches-5.10/004-v5.12-mips-bmips-dts-add-BCM6328-reset-controller-support.patch b/target/linux/bmips/patches-5.10/004-v5.12-mips-bmips-dts-add-BCM6328-reset-controller-support.patch
new file mode 100644
index 0000000000..85c63f6bd1
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/004-v5.12-mips-bmips-dts-add-BCM6328-reset-controller-support.patch
@@ -0,0 +1,56 @@
+From 83f865d7e32e40b4903b1f83537c63fc5cdf1eb8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:36 +0200
+Subject: [PATCH 4/9] mips: bmips: dts: add BCM6328 reset controller support
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6328 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/boot/dts/brcm/bcm6328.dtsi      |  6 ++++++
+ include/dt-bindings/reset/bcm6328-reset.h | 18 ++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm6328-reset.h
+
+--- a/arch/mips/boot/dts/brcm/bcm6328.dtsi
++++ b/arch/mips/boot/dts/brcm/bcm6328.dtsi
+@@ -57,6 +57,12 @@
+ 			#clock-cells = <1>;
+ 		};
+ 
++		periph_rst: reset-controller@10000010 {
++			compatible = "brcm,bcm6345-reset";
++			reg = <0x10000010 0x4>;
++			#reset-cells = <1>;
++		};
++
+ 		periph_intc: interrupt-controller@10000020 {
+ 			compatible = "brcm,bcm6345-l1-intc";
+ 			reg = <0x10000020 0x10>,
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm6328-reset.h
+@@ -0,0 +1,18 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM6328_H
++#define __DT_BINDINGS_RESET_BCM6328_H
++
++#define BCM6328_RST_SPI		0
++#define BCM6328_RST_EPHY	1
++#define BCM6328_RST_SAR		2
++#define BCM6328_RST_ENETSW	3
++#define BCM6328_RST_USBS	4
++#define BCM6328_RST_USBH	5
++#define BCM6328_RST_PCM		6
++#define BCM6328_RST_PCIE_CORE	7
++#define BCM6328_RST_PCIE	8
++#define BCM6328_RST_PCIE_EXT	9
++#define BCM6328_RST_PCIE_HARD	10
++
++#endif /* __DT_BINDINGS_RESET_BCM6328_H */
diff --git a/target/linux/bmips/patches-5.10/005-v5.12-mips-bmips-dts-add-BCM6358-reset-controller-support.patch b/target/linux/bmips/patches-5.10/005-v5.12-mips-bmips-dts-add-BCM6358-reset-controller-support.patch
new file mode 100644
index 0000000000..d350dbb190
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/005-v5.12-mips-bmips-dts-add-BCM6358-reset-controller-support.patch
@@ -0,0 +1,53 @@
+From 8079cfba4c7b8cae900c27104b4512fa5ed1f021 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:37 +0200
+Subject: [PATCH 5/9] mips: bmips: dts: add BCM6358 reset controller support
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6358 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/boot/dts/brcm/bcm6358.dtsi      |  6 ++++++
+ include/dt-bindings/reset/bcm6358-reset.h | 15 +++++++++++++++
+ 2 files changed, 21 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm6358-reset.h
+
+--- a/arch/mips/boot/dts/brcm/bcm6358.dtsi
++++ b/arch/mips/boot/dts/brcm/bcm6358.dtsi
+@@ -82,6 +82,12 @@
+ 			interrupts = <2>, <3>;
+ 		};
+ 
++		periph_rst: reset-controller@fffe0034 {
++			compatible = "brcm,bcm6345-reset";
++			reg = <0xfffe0034 0x4>;
++			#reset-cells = <1>;
++		};
++
+ 		leds0: led-controller@fffe00d0 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm6358-reset.h
+@@ -0,0 +1,15 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM6358_H
++#define __DT_BINDINGS_RESET_BCM6358_H
++
++#define BCM6358_RST_SPI		0
++#define BCM6358_RST_ENET	2
++#define BCM6358_RST_MPI		3
++#define BCM6358_RST_EPHY	6
++#define BCM6358_RST_SAR		7
++#define BCM6358_RST_USBH	12
++#define BCM6358_RST_PCM		13
++#define BCM6358_RST_ADSL	14
++
++#endif /* __DT_BINDINGS_RESET_BCM6358_H */
diff --git a/target/linux/bmips/patches-5.10/006-v5.12-mips-bmips-dts-add-BCM6362-reset-controller-support.patch b/target/linux/bmips/patches-5.10/006-v5.12-mips-bmips-dts-add-BCM6362-reset-controller-support.patch
new file mode 100644
index 0000000000..31a8edd87d
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/006-v5.12-mips-bmips-dts-add-BCM6362-reset-controller-support.patch
@@ -0,0 +1,60 @@
+From 226383600be58dcf2e070e4ac8a371640024fe54 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:38 +0200
+Subject: [PATCH 6/9] mips: bmips: dts: add BCM6362 reset controller support
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6362 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/boot/dts/brcm/bcm6362.dtsi      |  6 ++++++
+ include/dt-bindings/reset/bcm6362-reset.h | 22 ++++++++++++++++++++++
+ 2 files changed, 28 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm6362-reset.h
+
+--- a/arch/mips/boot/dts/brcm/bcm6362.dtsi
++++ b/arch/mips/boot/dts/brcm/bcm6362.dtsi
+@@ -70,6 +70,12 @@
+ 			mask = <0x1>;
+ 		};
+ 
++		periph_rst: reset-controller@10000010 {
++			compatible = "brcm,bcm6345-reset";
++			reg = <0x10000010 0x4>;
++			#reset-cells = <1>;
++		};
++
+ 		periph_intc: interrupt-controller@10000020 {
+ 			compatible = "brcm,bcm6345-l1-intc";
+ 			reg = <0x10000020 0x10>,
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm6362-reset.h
+@@ -0,0 +1,22 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM6362_H
++#define __DT_BINDINGS_RESET_BCM6362_H
++
++#define BCM6362_RST_SPI		0
++#define BCM6362_RST_IPSEC	1
++#define BCM6362_RST_EPHY	2
++#define BCM6362_RST_SAR		3
++#define BCM6362_RST_ENETSW	4
++#define BCM6362_RST_USBD	5
++#define BCM6362_RST_USBH	6
++#define BCM6362_RST_PCM		7
++#define BCM6362_RST_PCIE_CORE	8
++#define BCM6362_RST_PCIE	9
++#define BCM6362_RST_PCIE_EXT	10
++#define BCM6362_RST_WLAN_SHIM	11
++#define BCM6362_RST_DDR_PHY	12
++#define BCM6362_RST_FAP		13
++#define BCM6362_RST_WLAN_UBUS	14
++
++#endif /* __DT_BINDINGS_RESET_BCM6362_H */
diff --git a/target/linux/bmips/patches-5.10/007-v5.12-mips-bmips-dts-add-BCM6368-reset-controller-support.patch b/target/linux/bmips/patches-5.10/007-v5.12-mips-bmips-dts-add-BCM6368-reset-controller-support.patch
new file mode 100644
index 0000000000..9d03665d19
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/007-v5.12-mips-bmips-dts-add-BCM6368-reset-controller-support.patch
@@ -0,0 +1,54 @@
+From 7acf84e87857721d66a1ba800c2c50669089f43d Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:39 +0200
+Subject: [PATCH 7/9] mips: bmips: dts: add BCM6368 reset controller support
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6368 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/boot/dts/brcm/bcm6368.dtsi      |  6 ++++++
+ include/dt-bindings/reset/bcm6368-reset.h | 16 ++++++++++++++++
+ 2 files changed, 22 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm6368-reset.h
+
+--- a/arch/mips/boot/dts/brcm/bcm6368.dtsi
++++ b/arch/mips/boot/dts/brcm/bcm6368.dtsi
+@@ -70,6 +70,12 @@
+ 			mask = <0x1>;
+ 		};
+ 
++		periph_rst: reset-controller@10000010 {
++			compatible = "brcm,bcm6345-reset";
++			reg = <0x10000010 0x4>;
++			#reset-cells = <1>;
++		};
++
+ 		periph_intc: interrupt-controller@10000020 {
+ 			compatible = "brcm,bcm6345-l1-intc";
+ 			reg = <0x10000020 0x10>,
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm6368-reset.h
+@@ -0,0 +1,16 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM6368_H
++#define __DT_BINDINGS_RESET_BCM6368_H
++
++#define BCM6368_RST_SPI		0
++#define BCM6368_RST_MPI		3
++#define BCM6368_RST_IPSEC	4
++#define BCM6368_RST_EPHY	6
++#define BCM6368_RST_SAR		7
++#define BCM6368_RST_SWITCH	10
++#define BCM6368_RST_USBD	11
++#define BCM6368_RST_USBH	12
++#define BCM6368_RST_PCM		13
++
++#endif /* __DT_BINDINGS_RESET_BCM6368_H */
diff --git a/target/linux/bmips/patches-5.10/008-v5.12-mips-bmips-dts-add-BCM63268-reset-controller-support.patch b/target/linux/bmips/patches-5.10/008-v5.12-mips-bmips-dts-add-BCM63268-reset-controller-support.patch
new file mode 100644
index 0000000000..b508190b91
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/008-v5.12-mips-bmips-dts-add-BCM63268-reset-controller-support.patch
@@ -0,0 +1,64 @@
+From b7aa228813bdf014d6ad173ca3abfced30f1ed37 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:40 +0200
+Subject: [PATCH 8/9] mips: bmips: dts: add BCM63268 reset controller support
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM63268 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <f.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ arch/mips/boot/dts/brcm/bcm63268.dtsi      |  6 +++++
+ include/dt-bindings/reset/bcm63268-reset.h | 26 ++++++++++++++++++++++
+ 2 files changed, 32 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm63268-reset.h
+
+--- a/arch/mips/boot/dts/brcm/bcm63268.dtsi
++++ b/arch/mips/boot/dts/brcm/bcm63268.dtsi
+@@ -70,6 +70,12 @@
+ 			mask = <0x1>;
+ 		};
+ 
++		periph_rst: reset-controller@10000010 {
++			compatible = "brcm,bcm6345-reset";
++			reg = <0x10000010 0x4>;
++			#reset-cells = <1>;
++		};
++
+ 		periph_intc: interrupt-controller@10000020 {
+ 			compatible = "brcm,bcm6345-l1-intc";
+ 			reg = <0x10000020 0x20>,
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm63268-reset.h
+@@ -0,0 +1,26 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM63268_H
++#define __DT_BINDINGS_RESET_BCM63268_H
++
++#define BCM63268_RST_SPI	0
++#define BCM63268_RST_IPSEC	1
++#define BCM63268_RST_EPHY	2
++#define BCM63268_RST_SAR	3
++#define BCM63268_RST_ENETSW	4
++#define BCM63268_RST_USBS	5
++#define BCM63268_RST_USBH	6
++#define BCM63268_RST_PCM	7
++#define BCM63268_RST_PCIE_CORE	8
++#define BCM63268_RST_PCIE	9
++#define BCM63268_RST_PCIE_EXT	10
++#define BCM63268_RST_WLAN_SHIM	11
++#define BCM63268_RST_DDR_PHY	12
++#define BCM63268_RST_FAP0	13
++#define BCM63268_RST_WLAN_UBUS	14
++#define BCM63268_RST_DECT	15
++#define BCM63268_RST_FAP1	16
++#define BCM63268_RST_PCIE_HARD	17
++#define BCM63268_RST_GPHY	18
++
++#endif /* __DT_BINDINGS_RESET_BCM63268_H */
diff --git a/target/linux/bmips/patches-5.10/009-v5.12-mips-bmips-add-BCM6318-reset-controller-definitions.patch b/target/linux/bmips/patches-5.10/009-v5.12-mips-bmips-add-BCM6318-reset-controller-definitions.patch
new file mode 100644
index 0000000000..4cbaa569cd
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/009-v5.12-mips-bmips-add-BCM6318-reset-controller-definitions.patch
@@ -0,0 +1,42 @@
+From 8c9e8b0a28225c46f2cca0a09a3a111bb043e874 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 17 Jun 2020 12:50:41 +0200
+Subject: [PATCH 9/9] mips: bmips: add BCM6318 reset controller definitions
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM6318 SoCs have a reset controller for certain components.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Acked-by: Florian Fainelli <F.fainelli@gmail.com>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+---
+ include/dt-bindings/reset/bcm6318-reset.h | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+ create mode 100644 include/dt-bindings/reset/bcm6318-reset.h
+
+--- /dev/null
++++ b/include/dt-bindings/reset/bcm6318-reset.h
+@@ -0,0 +1,20 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef __DT_BINDINGS_RESET_BCM6318_H
++#define __DT_BINDINGS_RESET_BCM6318_H
++
++#define BCM6318_RST_SPI		0
++#define BCM6318_RST_EPHY	1
++#define BCM6318_RST_SAR		2
++#define BCM6318_RST_ENETSW	3
++#define BCM6318_RST_USBD	4
++#define BCM6318_RST_USBH	5
++#define BCM6318_RST_PCIE_CORE	6
++#define BCM6318_RST_PCIE	7
++#define BCM6318_RST_PCIE_EXT	8
++#define BCM6318_RST_PCIE_HARD	9
++#define BCM6318_RST_ADSL	10
++#define BCM6318_RST_PHYMIPS	11
++#define BCM6318_RST_HOSTMIPS	12
++
++#endif /* __DT_BINDINGS_RESET_BCM6318_H */
diff --git a/target/linux/bmips/patches-5.10/100-irqchip-add-support-for-bcm6345-style-external-inter.patch b/target/linux/bmips/patches-5.10/100-irqchip-add-support-for-bcm6345-style-external-inter.patch
new file mode 100644
index 0000000000..ebaf89fad0
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/100-irqchip-add-support-for-bcm6345-style-external-inter.patch
@@ -0,0 +1,392 @@
+From cf908990d4a8ccdb73ee4484aa8cadad379ca314 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sun, 30 Nov 2014 14:54:27 +0100
+Subject: [PATCH 2/5] irqchip: add support for bcm6345-style external
+ interrupt controller
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ .../interrupt-controller/brcm,bcm6345-ext-intc.txt |   29 ++
+ drivers/irqchip/Kconfig                            |    4 +
+ drivers/irqchip/Makefile                           |    1 +
+ drivers/irqchip/irq-bcm6345-ext.c                  |  287 ++++++++++++++++++++
+ include/linux/irqchip/irq-bcm6345-ext.h            |   14 +
+ 5 files changed, 335 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.txt
+ create mode 100644 drivers/irqchip/irq-bcm6345-ext.c
+ create mode 100644 include/linux/irqchip/irq-bcm6345-ext.h
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm6345-ext-intc.txt
+@@ -0,0 +1,29 @@
++Broadcom BCM6345-style external interrupt controller
++
++Required properties:
++
++- compatible: Should be "brcm,bcm6345-ext-intc" or "brcm,bcm6318-ext-intc".
++- reg: Specifies the base physical addresses and size of the registers.
++- interrupt-controller: identifies the node as an interrupt controller.
++- #interrupt-cells: Specifies the number of cells needed to encode an interrupt
++  source, Should be 2.
++- interrupt-parent: Specifies the phandle to the parent interrupt controller
++  this one is cascaded from.
++- interrupts: Specifies the interrupt line(s) in the interrupt-parent controller
++  node, valid values depend on the type of parent interrupt controller.
++
++Optional properties:
++
++- brcm,field-width: Size of each field (mask, clear, sense, ...) in bits in the
++  register. Defaults to 4.
++
++Example:
++
++ext_intc: interrupt-controller@10000018 {
++	compatible = "brcm,bcm6345-ext-intc";
++	interrupt-parent = <&periph_intc>;
++	#interrupt-cells = <2>;
++	reg = <0x10000018 0x4>;
++	interrupt-controller;
++	interrupts = <24>, <25>, <26>, <27>;
++};
+--- a/drivers/irqchip/Kconfig
++++ b/drivers/irqchip/Kconfig
+@@ -113,6 +113,10 @@ config I8259
+ 	bool
+ 	select IRQ_DOMAIN
+ 
++config BCM6345_EXT_IRQ
++	bool "BCM6345 External IRQ Controller"
++	select IRQ_DOMAIN
++
+ config BCM6345_L1_IRQ
+ 	bool
+ 	select GENERIC_IRQ_CHIP
+--- a/drivers/irqchip/Makefile
++++ b/drivers/irqchip/Makefile
+@@ -63,6 +63,7 @@ obj-$(CONFIG_XTENSA_MX)			+= irq-xtensa-
+ obj-$(CONFIG_XILINX_INTC)		+= irq-xilinx-intc.o
+ obj-$(CONFIG_IRQ_CROSSBAR)		+= irq-crossbar.o
+ obj-$(CONFIG_SOC_VF610)			+= irq-vf610-mscm-ir.o
++obj-$(CONFIG_BCM6345_EXT_IRQ)		+= irq-bcm6345-ext.o
+ obj-$(CONFIG_BCM6345_L1_IRQ)		+= irq-bcm6345-l1.o
+ obj-$(CONFIG_BCM7038_L1_IRQ)		+= irq-bcm7038-l1.o
+ obj-$(CONFIG_BCM7120_L2_IRQ)		+= irq-bcm7120-l2.o
+--- /dev/null
++++ b/drivers/irqchip/irq-bcm6345-ext.c
+@@ -0,0 +1,299 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
++ */
++
++#include <linux/ioport.h>
++#include <linux/irq.h>
++#include <linux/irqchip.h>
++#include <linux/irqchip/chained_irq.h>
++#include <linux/irqchip/irq-bcm6345-ext.h>
++#include <linux/kernel.h>
++#include <linux/of.h>
++#include <linux/of_irq.h>
++#include <linux/of_address.h>
++#include <linux/slab.h>
++#include <linux/spinlock.h>
++
++#ifdef CONFIG_BCM63XX
++#include <asm/mach-bcm63xx/bcm63xx_irq.h>
++
++#define VIRQ_BASE		IRQ_EXTERNAL_BASE
++#else
++#define VIRQ_BASE		0
++#endif
++
++#define MAX_IRQS		4
++
++#define EXTIRQ_CFG_SENSE	0
++#define EXTIRQ_CFG_STAT		1
++#define EXTIRQ_CFG_CLEAR	2
++#define EXTIRQ_CFG_MASK		3
++#define EXTIRQ_CFG_BOTHEDGE	4
++#define EXTIRQ_CFG_LEVELSENSE	5
++
++struct intc_data {
++	struct irq_chip chip;
++	struct irq_domain *domain;
++	raw_spinlock_t lock;
++
++	int parent_irq[MAX_IRQS];
++	void __iomem *reg;
++	int shift;
++	unsigned int toggle_clear_on_ack:1;
++};
++
++static void bcm6345_ext_intc_irq_handle(struct irq_desc *desc)
++{
++	struct intc_data *data = irq_desc_get_handler_data(desc);
++	struct irq_chip *chip = irq_desc_get_chip(desc);
++	unsigned int irq = irq_desc_get_irq(desc);
++	unsigned int idx;
++
++	chained_irq_enter(chip, desc);
++
++	for (idx = 0; idx < MAX_IRQS; idx++) {
++		if (data->parent_irq[idx] != irq)
++			continue;
++
++		generic_handle_irq(irq_find_mapping(data->domain, idx));
++	}
++
++	chained_irq_exit(chip, desc);
++}
++
++static void bcm6345_ext_intc_irq_ack(struct irq_data *data)
++{
++	struct intc_data *priv = data->domain->host_data;
++	irq_hw_number_t hwirq = irqd_to_hwirq(data);
++	u32 reg;
++
++	raw_spin_lock(&priv->lock);
++	reg = __raw_readl(priv->reg);
++	__raw_writel(reg | (1 << (hwirq + EXTIRQ_CFG_CLEAR * priv->shift)),
++		     priv->reg);
++	if (priv->toggle_clear_on_ack)
++		__raw_writel(reg, priv->reg);
++	raw_spin_unlock(&priv->lock);
++}
++
++static void bcm6345_ext_intc_irq_mask(struct irq_data *data)
++{
++	struct intc_data *priv = data->domain->host_data;
++	irq_hw_number_t hwirq = irqd_to_hwirq(data);
++	u32 reg;
++
++	raw_spin_lock(&priv->lock);
++	reg = __raw_readl(priv->reg);
++	reg &= ~(1 << (hwirq + EXTIRQ_CFG_MASK * priv->shift));
++	__raw_writel(reg, priv->reg);
++	raw_spin_unlock(&priv->lock);
++}
++
++static void bcm6345_ext_intc_irq_unmask(struct irq_data *data)
++{
++	struct intc_data *priv = data->domain->host_data;
++	irq_hw_number_t hwirq = irqd_to_hwirq(data);
++	u32 reg;
++
++	raw_spin_lock(&priv->lock);
++	reg = __raw_readl(priv->reg);
++	reg |= 1 << (hwirq + EXTIRQ_CFG_MASK * priv->shift);
++	__raw_writel(reg, priv->reg);
++	raw_spin_unlock(&priv->lock);
++}
++
++static int bcm6345_ext_intc_set_type(struct irq_data *data,
++				     unsigned int flow_type)
++{
++	struct intc_data *priv = data->domain->host_data;
++	irq_hw_number_t hwirq = irqd_to_hwirq(data);
++	bool levelsense = 0, sense = 0, bothedge = 0;
++	u32 reg;
++
++	flow_type &= IRQ_TYPE_SENSE_MASK;
++
++	if (flow_type == IRQ_TYPE_NONE)
++		flow_type = IRQ_TYPE_LEVEL_LOW;
++
++	switch (flow_type) {
++	case IRQ_TYPE_EDGE_BOTH:
++		bothedge = 1;
++		break;
++
++	case IRQ_TYPE_EDGE_RISING:
++		sense = 1;
++		break;
++
++	case IRQ_TYPE_EDGE_FALLING:
++		break;
++
++	case IRQ_TYPE_LEVEL_HIGH:
++		levelsense = 1;
++		sense = 1;
++		break;
++
++	case IRQ_TYPE_LEVEL_LOW:
++		levelsense = 1;
++		break;
++
++	default:
++		pr_err("bogus flow type combination given!\n");
++		return -EINVAL;
++	}
++
++	raw_spin_lock(&priv->lock);
++	reg = __raw_readl(priv->reg);
++
++	if (levelsense)
++		reg |= 1 << (hwirq + EXTIRQ_CFG_LEVELSENSE * priv->shift);
++	else
++		reg &= ~(1 << (hwirq + EXTIRQ_CFG_LEVELSENSE * priv->shift));
++	if (sense)
++		reg |= 1 << (hwirq + EXTIRQ_CFG_SENSE * priv->shift);
++	else
++		reg &= ~(1 << (hwirq + EXTIRQ_CFG_SENSE * priv->shift));
++	if (bothedge)
++		reg |= 1 << (hwirq + EXTIRQ_CFG_BOTHEDGE * priv->shift);
++	else
++		reg &= ~(1 << (hwirq + EXTIRQ_CFG_BOTHEDGE * priv->shift));
++
++	__raw_writel(reg, priv->reg);
++	raw_spin_unlock(&priv->lock);
++
++	irqd_set_trigger_type(data, flow_type);
++	if (flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
++		irq_set_handler_locked(data, handle_level_irq);
++	else
++		irq_set_handler_locked(data, handle_edge_irq);
++
++	return 0;
++}
++
++static int bcm6345_ext_intc_map(struct irq_domain *d, unsigned int irq,
++				irq_hw_number_t hw)
++{
++	struct intc_data *priv = d->host_data;
++
++	irq_set_chip_and_handler(irq, &priv->chip, handle_level_irq);
++
++	return 0;
++}
++
++static const struct irq_domain_ops bcm6345_ext_domain_ops = {
++	.xlate = irq_domain_xlate_twocell,
++	.map = bcm6345_ext_intc_map,
++};
++
++static int __init __bcm6345_ext_intc_init(struct device_node *node,
++					  int num_irqs, int *irqs,
++					  void __iomem *reg, int shift,
++					  bool toggle_clear_on_ack)
++{
++	struct intc_data *data;
++	unsigned int i;
++	int start = VIRQ_BASE;
++
++	data = kzalloc(sizeof(*data), GFP_KERNEL);
++	if (!data)
++		return -ENOMEM;
++
++	raw_spin_lock_init(&data->lock);
++
++	for (i = 0; i < num_irqs; i++) {
++		data->parent_irq[i] = irqs[i];
++
++		irq_set_handler_data(irqs[i], data);
++		irq_set_chained_handler(irqs[i], bcm6345_ext_intc_irq_handle);
++	}
++
++	data->reg = reg;
++	data->shift = shift;
++	data->toggle_clear_on_ack = toggle_clear_on_ack;
++
++	data->chip.name = "bcm6345-ext-intc";
++	data->chip.irq_ack = bcm6345_ext_intc_irq_ack;
++	data->chip.irq_mask = bcm6345_ext_intc_irq_mask;
++	data->chip.irq_unmask = bcm6345_ext_intc_irq_unmask;
++	data->chip.irq_set_type = bcm6345_ext_intc_set_type;
++
++	/*
++	 * If we have less than 4 irqs, this is the second controller on
++	 * bcm63xx. So increase the VIRQ start to not overlap with the first
++	 * one, but only do so if we actually use a non-zero start.
++	 *
++	 * This can be removed when bcm63xx has no legacy users anymore.
++	 */
++	if (start && num_irqs < 4)
++		start += 4;
++
++	data->domain = irq_domain_add_simple(node, num_irqs, start,
++					     &bcm6345_ext_domain_ops, data);
++	if (!data->domain) {
++		kfree(data);
++		return -ENOMEM;
++	}
++
++	return 0;
++}
++
++void __init bcm6345_ext_intc_init(int num_irqs, int *irqs, void __iomem *reg,
++				  int shift)
++{
++	__bcm6345_ext_intc_init(NULL, num_irqs, irqs, reg, shift, false);
++}
++
++#ifdef CONFIG_OF
++static int __init bcm6345_ext_intc_of_init(struct device_node *node,
++					   struct device_node *parent)
++{
++	int num_irqs, ret = -EINVAL;
++	unsigned i;
++	void __iomem *base;
++	int irqs[MAX_IRQS] = { 0 };
++	u32 shift;
++	bool toggle_clear_on_ack = false;
++
++	num_irqs = of_irq_count(node);
++
++	if (!num_irqs || num_irqs > MAX_IRQS)
++		return -EINVAL;
++
++	if (of_property_read_u32(node, "brcm,field-width", &shift))
++		shift = 4;
++
++	/* on BCM6318 setting CLEAR seems to continuously mask interrupts */
++	if (of_device_is_compatible(node, "brcm,bcm6318-ext-intc"))
++		toggle_clear_on_ack = true;
++
++	for (i = 0; i < num_irqs; i++) {
++		irqs[i] = irq_of_parse_and_map(node, i);
++		if (!irqs[i])
++			return -ENOMEM;
++	}
++
++	base = of_iomap(node, 0);
++	if (!base)
++		return -ENXIO;
++
++	ret = __bcm6345_ext_intc_init(node, num_irqs, irqs, base, shift,
++				      toggle_clear_on_ack);
++	if (!ret)
++		return 0;
++
++	iounmap(base);
++
++	for (i = 0; i < num_irqs; i++)
++		irq_dispose_mapping(irqs[i]);
++
++	return ret;
++}
++
++IRQCHIP_DECLARE(bcm6318_ext_intc, "brcm,bcm6318-ext-intc",
++		bcm6345_ext_intc_of_init);
++IRQCHIP_DECLARE(bcm6345_ext_intc, "brcm,bcm6345-ext-intc",
++		bcm6345_ext_intc_of_init);
++#endif
+--- /dev/null
++++ b/include/linux/irqchip/irq-bcm6345-ext.h
+@@ -0,0 +1,14 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
++ */
++
++#ifndef __INCLUDE_LINUX_IRQCHIP_IRQ_BCM6345_EXT_H
++#define __INCLUDE_LINUX_IRQCHIP_IRQ_BCM6345_EXT_H
++
++void bcm6345_ext_intc_init(int n_irqs, int *irqs, void __iomem *reg, int shift);
++
++#endif /* __INCLUDE_LINUX_IRQCHIP_IRQ_BCM6345_EXT_H */
diff --git a/target/linux/bmips/patches-5.10/200-mips-bmips-init-clocks-earlier.patch b/target/linux/bmips/patches-5.10/200-mips-bmips-init-clocks-earlier.patch
new file mode 100644
index 0000000000..ba58bff8d5
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/200-mips-bmips-init-clocks-earlier.patch
@@ -0,0 +1,8 @@
+--- a/arch/mips/bmips/setup.c
++++ b/arch/mips/bmips/setup.c
+@@ -201,4 +201,4 @@ static int __init plat_dev_init(void)
+ 	return 0;
+ }
+ 
+-device_initcall(plat_dev_init);
++arch_initcall(plat_dev_init);
diff --git a/target/linux/bmips/patches-5.10/201-serial-bcm63xx-init-uart-earlier.patch b/target/linux/bmips/patches-5.10/201-serial-bcm63xx-init-uart-earlier.patch
new file mode 100644
index 0000000000..468f89d0b5
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/201-serial-bcm63xx-init-uart-earlier.patch
@@ -0,0 +1,11 @@
+--- a/drivers/tty/serial/bcm63xx_uart.c
++++ b/drivers/tty/serial/bcm63xx_uart.c
+@@ -916,7 +916,7 @@ static void __exit bcm_uart_exit(void)
+ 	uart_unregister_driver(&bcm_uart_driver);
+ }
+ 
+-module_init(bcm_uart_init);
++subsys_initcall(bcm_uart_init);
+ module_exit(bcm_uart_exit);
+ 
+ MODULE_AUTHOR("Maxime Bizon <mbizon@freebox.fr>");
diff --git a/target/linux/bmips/patches-5.10/202-irqchip-bcm6345-l1-intc-fix-smp.patch b/target/linux/bmips/patches-5.10/202-irqchip-bcm6345-l1-intc-fix-smp.patch
new file mode 100644
index 0000000000..f9001e685e
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/202-irqchip-bcm6345-l1-intc-fix-smp.patch
@@ -0,0 +1,11 @@
+--- a/drivers/irqchip/irq-bcm6345-l1.c
++++ b/drivers/irqchip/irq-bcm6345-l1.c
+@@ -121,7 +121,7 @@ static void bcm6345_l1_irq_handle(struct
+ 	unsigned int idx;
+ 
+ #ifdef CONFIG_SMP
+-	cpu = intc->cpus[cpu_logical_map(smp_processor_id())];
++	cpu = intc->cpus[smp_processor_id()];
+ #else
+ 	cpu = intc->cpus[0];
+ #endif
diff --git a/target/linux/bmips/patches-5.10/203-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch b/target/linux/bmips/patches-5.10/203-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch
new file mode 100644
index 0000000000..130985ec42
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/203-nand-brcmnand-fix-OOB-R-W-with-Hamming-ECC.patch
@@ -0,0 +1,34 @@
+From cf0d2fbaae9e962d91a321de75e0d4f9f9ccbdfe Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Thu, 21 Jan 2021 18:17:37 +0100
+Subject: [PATCH] nand: brcmnand: fix OOB R/W with Hamming ECC
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Hamming ECC doesn't cover the OOB data, so reading or writing OOB shall
+always be done without ECC enabled.
+This is a problem when adding JFFS2 cleanmarkers to erased blocks. When JFFS2
+clenmarkers are added to the OOB with ECC enabled, OOB bytes will be changed
+from ff ff ff to 00 00 00, reporting incorrect ECC errors.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+---
+ drivers/mtd/nand/raw/brcmnand/brcmnand.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
++++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+@@ -2688,6 +2688,12 @@ static int brcmnand_attach_chip(struct n
+ 
+ 	ret = brcmstb_choose_ecc_layout(host);
+ 
++	/* If OOB is written with ECC enabled it will cause ECC errors */
++	if (is_hamming_ecc(host->ctrl, &host->hwcfg)) {
++		chip->ecc.write_oob = brcmnand_write_oob_raw;
++		chip->ecc.read_oob = brcmnand_read_oob_raw;
++	}
++
+ 	return ret;
+ }
+ 
diff --git a/target/linux/bmips/patches-5.10/204-wdt-bcm7038-add-big-endian-compatibility.patch b/target/linux/bmips/patches-5.10/204-wdt-bcm7038-add-big-endian-compatibility.patch
new file mode 100644
index 0000000000..e4fc24a92e
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/204-wdt-bcm7038-add-big-endian-compatibility.patch
@@ -0,0 +1,66 @@
+--- a/drivers/watchdog/bcm7038_wdt.c
++++ b/drivers/watchdog/bcm7038_wdt.c
+@@ -34,6 +34,24 @@ struct bcm7038_watchdog {
+ 
+ static bool nowayout = WATCHDOG_NOWAYOUT;
+ 
++static inline void bcm7038_wdt_write(unsigned long data, void __iomem *reg)
++{
++#ifdef CONFIG_CPU_BIG_ENDIAN
++	iowrite32be(data, reg);
++#else
++	writel(data, reg);
++#endif
++}
++
++static inline unsigned long bcm7038_wdt_read(void __iomem *reg)
++{
++#ifdef CONFIG_CPU_BIG_ENDIAN
++	return ioread32be(reg);
++#else
++	return readl(reg);
++#endif
++}
++
+ static void bcm7038_wdt_set_timeout_reg(struct watchdog_device *wdog)
+ {
+ 	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+@@ -41,15 +59,15 @@ static void bcm7038_wdt_set_timeout_reg(
+ 
+ 	timeout = wdt->rate * wdog->timeout;
+ 
+-	writel(timeout, wdt->base + WDT_TIMEOUT_REG);
++	bcm7038_wdt_write(timeout, wdt->base + WDT_TIMEOUT_REG);
+ }
+ 
+ static int bcm7038_wdt_ping(struct watchdog_device *wdog)
+ {
+ 	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+ 
+-	writel(WDT_START_1, wdt->base + WDT_CMD_REG);
+-	writel(WDT_START_2, wdt->base + WDT_CMD_REG);
++	bcm7038_wdt_write(WDT_START_1, wdt->base + WDT_CMD_REG);
++	bcm7038_wdt_write(WDT_START_2, wdt->base + WDT_CMD_REG);
+ 
+ 	return 0;
+ }
+@@ -66,8 +84,8 @@ static int bcm7038_wdt_stop(struct watch
+ {
+ 	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+ 
+-	writel(WDT_STOP_1, wdt->base + WDT_CMD_REG);
+-	writel(WDT_STOP_2, wdt->base + WDT_CMD_REG);
++	bcm7038_wdt_write(WDT_STOP_1, wdt->base + WDT_CMD_REG);
++	bcm7038_wdt_write(WDT_STOP_2, wdt->base + WDT_CMD_REG);
+ 
+ 	return 0;
+ }
+@@ -88,7 +106,7 @@ static unsigned int bcm7038_wdt_get_time
+ 	struct bcm7038_watchdog *wdt = watchdog_get_drvdata(wdog);
+ 	u32 time_left;
+ 
+-	time_left = readl(wdt->base + WDT_CMD_REG);
++	time_left = bcm7038_wdt_read(wdt->base + WDT_CMD_REG);
+ 
+ 	return time_left / wdt->rate;
+ }
diff --git a/target/linux/bmips/patches-5.10/205-spi-bcm63xx-spi-disable-auto_runtime_pm.patch b/target/linux/bmips/patches-5.10/205-spi-bcm63xx-spi-disable-auto_runtime_pm.patch
new file mode 100644
index 0000000000..43e1ce5221
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/205-spi-bcm63xx-spi-disable-auto_runtime_pm.patch
@@ -0,0 +1,10 @@
+--- a/drivers/spi/spi-bcm63xx.c
++++ b/drivers/spi/spi-bcm63xx.c
+@@ -574,7 +574,6 @@ static int bcm63xx_spi_probe(struct plat
+ 	master->bits_per_word_mask = SPI_BPW_MASK(8);
+ 	master->max_transfer_size = bcm63xx_spi_max_length;
+ 	master->max_message_size = bcm63xx_spi_max_length;
+-	master->auto_runtime_pm = true;
+ 	bs->msg_type_shift = bs->reg_offsets[SPI_MSG_TYPE_SHIFT];
+ 	bs->msg_ctl_width = bs->reg_offsets[SPI_MSG_CTL_WIDTH];
+ 	bs->tx_io = (u8 *)(bs->regs + bs->reg_offsets[SPI_MSG_DATA]);
diff --git a/target/linux/bmips/patches-5.10/206-spi-bcm63xx-hsspi-disable-auto_runtime_pm.patch b/target/linux/bmips/patches-5.10/206-spi-bcm63xx-hsspi-disable-auto_runtime_pm.patch
new file mode 100644
index 0000000000..a78c864ee0
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/206-spi-bcm63xx-hsspi-disable-auto_runtime_pm.patch
@@ -0,0 +1,10 @@
+--- a/drivers/spi/spi-bcm63xx-hsspi.c
++++ b/drivers/spi/spi-bcm63xx-hsspi.c
+@@ -417,7 +417,6 @@ static int bcm63xx_hsspi_probe(struct pl
+ 	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH |
+ 			    SPI_RX_DUAL | SPI_TX_DUAL;
+ 	master->bits_per_word_mask = SPI_BPW_MASK(8);
+-	master->auto_runtime_pm = true;
+ 
+ 	platform_set_drvdata(pdev, master);
+ 
diff --git a/target/linux/bmips/patches-5.10/300-usb-host-generic-ehci-ignore-oc-device-tree.patch b/target/linux/bmips/patches-5.10/300-usb-host-generic-ehci-ignore-oc-device-tree.patch
new file mode 100644
index 0000000000..e65dbd9027
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/300-usb-host-generic-ehci-ignore-oc-device-tree.patch
@@ -0,0 +1,12 @@
+--- a/drivers/usb/host/ehci-platform.c
++++ b/drivers/usb/host/ehci-platform.c
+@@ -286,6 +286,9 @@ static int ehci_platform_probe(struct pl
+ 		if (of_property_read_bool(dev->dev.of_node, "big-endian"))
+ 			ehci->big_endian_mmio = ehci->big_endian_desc = 1;
+ 
++		if (of_property_read_bool(dev->dev.of_node, "ignore-oc"))
++			ehci->ignore_oc = 1;
++
+ 		if (of_property_read_bool(dev->dev.of_node,
+ 					  "needs-reset-on-resume"))
+ 			priv->reset_on_resume = true;
diff --git a/target/linux/bmips/patches-5.10/400-pinctrl-add-bcm63xx-base-code.patch b/target/linux/bmips/patches-5.10/400-pinctrl-add-bcm63xx-base-code.patch
new file mode 100644
index 0000000000..0f42bd2f83
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/400-pinctrl-add-bcm63xx-base-code.patch
@@ -0,0 +1,226 @@
+From ab2f33e35e35905a76204138143875251f3e1088 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:07:42 +0200
+Subject: [PATCH 01/13] pinctrl: add bcm63xx base code
+
+Setup directory and add a helper for bcm63xx pinctrl support.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/Kconfig                   |   1 +
+ drivers/pinctrl/Makefile                  |   1 +
+ drivers/pinctrl/bcm63xx/Kconfig           |   3 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.c | 142 ++++++++++++++++++++++++++++++
+ drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.h |  14 +++
+ 7 files changed, 163 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/Kconfig
+ create mode 100644 drivers/pinctrl/bcm63xx/Makefile
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.c
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.h
+
+--- a/drivers/pinctrl/Kconfig
++++ b/drivers/pinctrl/Kconfig
+@@ -377,6 +377,7 @@ config PINCTRL_OCELOT
+ source "drivers/pinctrl/actions/Kconfig"
+ source "drivers/pinctrl/aspeed/Kconfig"
+ source "drivers/pinctrl/bcm/Kconfig"
++source "drivers/pinctrl/bcm63xx/Kconfig"
+ source "drivers/pinctrl/berlin/Kconfig"
+ source "drivers/pinctrl/freescale/Kconfig"
+ source "drivers/pinctrl/intel/Kconfig"
+--- a/drivers/pinctrl/Makefile
++++ b/drivers/pinctrl/Makefile
+@@ -51,6 +51,7 @@ obj-$(CONFIG_PINCTRL_EQUILIBRIUM)   += p
+ obj-y				+= actions/
+ obj-$(CONFIG_ARCH_ASPEED)	+= aspeed/
+ obj-y				+= bcm/
++obj-y				+= bcm63xx/
+ obj-$(CONFIG_PINCTRL_BERLIN)	+= berlin/
+ obj-y				+= freescale/
+ obj-$(CONFIG_X86)		+= intel/
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -0,0 +1,3 @@
++config PINCTRL_BCM63XX
++	bool
++	select GPIO_GENERIC
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl-bcm63xx.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.c
+@@ -0,0 +1,155 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/bitops.h>
++#include <linux/device.h>
++#include <linux/gpio/driver.h>
++#include <linux/of_irq.h>
++
++#include "pinctrl-bcm63xx.h"
++#include "../core.h"
++
++#define BANK_SIZE	sizeof(u32)
++#define PINS_PER_BANK	(BANK_SIZE * BITS_PER_BYTE)
++
++#ifdef CONFIG_OF
++static int bcm63xx_gpio_of_xlate(struct gpio_chip *gc,
++				 const struct of_phandle_args *gpiospec,
++				 u32 *flags)
++{
++	struct gpio_chip *base = gpiochip_get_data(gc);
++	int pin = gpiospec->args[0];
++
++	if (gc != &base[pin / PINS_PER_BANK])
++		return -EINVAL;
++
++	pin = pin % PINS_PER_BANK;
++
++	if (pin >= gc->ngpio)
++		return -EINVAL;
++
++	if (flags)
++		*flags = gpiospec->args[1];
++
++	return pin;
++}
++#endif
++
++static int bcm63xx_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
++{
++	struct gpio_chip *base = gpiochip_get_data(chip);
++	char irq_name[7]; /* "gpioXX" */
++
++	/* FIXME: this is ugly */
++	sprintf(irq_name, "gpio%d", gpio + PINS_PER_BANK * (chip - base));
++	return of_irq_get_byname(chip->of_node, irq_name);
++}
++
++static int bcm63xx_setup_gpio(struct device *dev, struct gpio_chip *gc,
++			      void __iomem *dirout, void __iomem *data,
++			      size_t sz, int ngpio)
++
++{
++	int banks, chips, i, ret = -EINVAL;
++
++	chips = DIV_ROUND_UP(ngpio, PINS_PER_BANK);
++	banks = sz / BANK_SIZE;
++
++	for (i = 0; i < chips; i++) {
++		int offset, pins;
++		int reg_offset;
++		char *label;
++
++		label = devm_kasprintf(dev, GFP_KERNEL, "bcm63xx-gpio.%i", i);
++		if (!label)
++			return -ENOMEM;
++
++		offset = i * PINS_PER_BANK;
++		pins = min_t(int, ngpio - offset, PINS_PER_BANK);
++
++		/* the registers are treated like a huge big endian register */
++		reg_offset = (banks - i - 1) * BANK_SIZE;
++
++		ret = bgpio_init(&gc[i], dev, BANK_SIZE, data + reg_offset,
++				 NULL, NULL, dirout + reg_offset, NULL,
++				 BGPIOF_BIG_ENDIAN_BYTE_ORDER);
++		if (ret)
++			return ret;
++
++		gc[i].request = gpiochip_generic_request;
++		gc[i].free = gpiochip_generic_free;
++
++		if (of_get_property(dev->of_node, "interrupt-names", NULL))
++			gc[i].to_irq = bcm63xx_gpio_to_irq;
++
++#ifdef CONFIG_OF
++		gc[i].of_gpio_n_cells = 2;
++		gc[i].of_xlate = bcm63xx_gpio_of_xlate;
++#endif
++
++		gc[i].label = label;
++		gc[i].ngpio = pins;
++
++		devm_gpiochip_add_data(dev, &gc[i], gc);
++	}
++
++	return 0;
++}
++
++static void bcm63xx_setup_pinranges(struct gpio_chip *gc, const char *name,
++				    int ngpio)
++{
++	int i, chips = DIV_ROUND_UP(ngpio, PINS_PER_BANK);
++
++	for (i = 0; i < chips; i++) {
++		int offset, pins;
++
++		offset = i * PINS_PER_BANK;
++		pins = min_t(int, ngpio - offset, PINS_PER_BANK);
++
++		gpiochip_add_pin_range(&gc[i], name, 0, offset, pins);
++	}
++}
++
++struct pinctrl_dev *bcm63xx_pinctrl_register(struct platform_device *pdev,
++					     struct pinctrl_desc *desc,
++					     void *priv, struct gpio_chip *gc,
++					     int ngpio)
++{
++	struct pinctrl_dev *pctldev;
++	struct resource *res;
++	void __iomem *dirout, *data;
++	size_t sz;
++	int ret;
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dirout");
++	dirout = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(dirout))
++		return ERR_CAST(dirout);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dat");
++	data = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(data))
++		return ERR_CAST(data);
++
++	sz = resource_size(res);
++
++	ret = bcm63xx_setup_gpio(&pdev->dev, gc, dirout, data, sz, ngpio);
++	if (ret)
++		return ERR_PTR(ret);
++
++	pctldev = devm_pinctrl_register(&pdev->dev, desc, priv);
++	if (IS_ERR(pctldev))
++		return pctldev;
++
++	bcm63xx_setup_pinranges(gc, pinctrl_dev_get_devname(pctldev), ngpio);
++
++	dev_info(&pdev->dev, "registered at mmio %p\n", dirout);
++
++	return pctldev;
++}
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm63xx.h
+@@ -0,0 +1,14 @@
++#ifndef __PINCTRL_BCM63XX
++#define __PINCTRL_BCM63XX
++
++#include <linux/kernel.h>
++#include <linux/gpio.h>
++#include <linux/pinctrl/pinctrl.h>
++#include <linux/platform_device.h>
++
++struct pinctrl_dev *bcm63xx_pinctrl_register(struct platform_device *pdev,
++					     struct pinctrl_desc *desc,
++					     void *priv, struct gpio_chip *gc,
++					     int ngpio);
++
++#endif
diff --git a/target/linux/bmips/patches-5.10/401-Documentation-add-BCM6328-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/401-Documentation-add-BCM6328-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..3a2a7811db
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/401-Documentation-add-BCM6328-pincontroller-binding-docu.patch
@@ -0,0 +1,78 @@
+From 4bdd40849632608d5cb7d3a64380cd76e7eea07b Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:33:56 +0200
+Subject: [PATCH 02/16] Documentation: add BCM6328 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6328 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6328-pinctrl.txt      | 61 ++++++++++++++++++++++
+ 1 file changed, 61 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt
+@@ -0,0 +1,61 @@
++* Broadcom BCM6328 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6328-pinctrl".
++- reg: Register specifies of dirout, dat, mode, mux registers.
++- reg-names: Must be "dirout", "dat", "mode", "mux".
++- gpio-controller: Identifies this node as a GPIO controller.
++- #gpio-cells: Must be <2>
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++	compatible = "brcm,bcm6328-pinctrl";
++	reg = <0x10000080 0x8>,
++	      <0x10000088 0x8>,
++	      <0x10000098 0x4>,
++	      <0x1000009c 0xc>;
++	reg-names = "dirout", "dat", "mode", "mux";
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++Available pins/groups and functions:
++
++name		pins	functions
++-----------------------------------------------------------
++gpio0		0	led
++gpio1		1	led
++gpio2		2	led
++gpio3		3	led
++gpio4		4	led
++gpio5		5	led
++gpio6		6	led, serial_led_data
++gpio7		7	led, serial_led_clk
++gpio8		8	led
++gpio9		9	led
++gpio10		10	led
++gpio11		11	led
++gpio12		12	led
++gpio13		13	led
++gpio14		14	led
++gpio15		15	led
++gpio16		16	led, pcie_clkreq
++gpio17		17	led
++gpio18		18	led
++gpio19		19	led
++gpio20		20	led
++gpio21		21	led
++gpio22		22	led
++gpio23		23	led
++gpio24		24	-
++gpio25		25	ephy0_act_led
++gpio26		26	ephy1_act_led
++gpio27		27	ephy2_act_led
++gpio28		28	ephy3_act_led
++gpio29		29	-
++gpio30		30	-
++gpio31		31	-
++hsspi_cs1	-	hsspi_cs1
++usb_port1	-	usb_host_port, usb_device_port
diff --git a/target/linux/bmips/patches-5.10/402-pinctrl-add-a-pincontrol-driver-for-BCM6328.patch b/target/linux/bmips/patches-5.10/402-pinctrl-add-a-pincontrol-driver-for-BCM6328.patch
new file mode 100644
index 0000000000..b4043bdc1c
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/402-pinctrl-add-a-pincontrol-driver-for-BCM6328.patch
@@ -0,0 +1,495 @@
+From 393e9753f6492c1fdf55891ddee60d955ae8b119 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:12:50 +0200
+Subject: [PATCH 03/16] pinctrl: add a pincontrol driver for BCM6328
+
+Add a pincontrol driver for BCM6328. BCM628 supports muxing 32 pins as
+GPIOs, as LEDs for the integrated LED controller, or various other
+functions. Its pincontrol mux registers also control other aspects, like
+switching the second USB port between host and device mode.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Kconfig           |   7 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm6328.c | 456 ++++++++++++++++++++++++++++++
+ 3 files changed, 464 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm6328.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -1,3 +1,10 @@
+ config PINCTRL_BCM63XX
+ 	bool
+ 	select GPIO_GENERIC
++
++config PINCTRL_BCM6328
++	bool "BCM6328 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -1 +1,2 @@
+ obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl-bcm63xx.o
++obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl-bcm6328.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm6328.c
+@@ -0,0 +1,456 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/bitops.h>
++#include <linux/gpio.h>
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/spinlock.h>
++#include <linux/of.h>
++#include <linux/of_gpio.h>
++#include <linux/platform_device.h>
++
++#include <linux/pinctrl/machine.h>
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++#define BCM6328_MUX_LO_REG	0x4
++#define BCM6328_MUX_HI_REG	0x0
++#define BCM6328_MUX_OTHER_REG	0x8
++
++#define BCM6328_NGPIO		32
++
++struct bcm6328_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++};
++
++struct bcm6328_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++
++	unsigned mode_val:1;
++	unsigned mux_val:2;
++};
++
++struct bcm6328_pinctrl {
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	void __iomem *mode;
++	void __iomem *mux[3];
++
++	/* register access lock */
++	spinlock_t lock;
++
++	struct gpio_chip gpio;
++};
++
++static const struct pinctrl_pin_desc bcm6328_pins[] = {
++	PINCTRL_PIN(0, "gpio0"),
++	PINCTRL_PIN(1, "gpio1"),
++	PINCTRL_PIN(2, "gpio2"),
++	PINCTRL_PIN(3, "gpio3"),
++	PINCTRL_PIN(4, "gpio4"),
++	PINCTRL_PIN(5, "gpio5"),
++	PINCTRL_PIN(6, "gpio6"),
++	PINCTRL_PIN(7, "gpio7"),
++	PINCTRL_PIN(8, "gpio8"),
++	PINCTRL_PIN(9, "gpio9"),
++	PINCTRL_PIN(10, "gpio10"),
++	PINCTRL_PIN(11, "gpio11"),
++	PINCTRL_PIN(12, "gpio12"),
++	PINCTRL_PIN(13, "gpio13"),
++	PINCTRL_PIN(14, "gpio14"),
++	PINCTRL_PIN(15, "gpio15"),
++	PINCTRL_PIN(16, "gpio16"),
++	PINCTRL_PIN(17, "gpio17"),
++	PINCTRL_PIN(18, "gpio18"),
++	PINCTRL_PIN(19, "gpio19"),
++	PINCTRL_PIN(20, "gpio20"),
++	PINCTRL_PIN(21, "gpio21"),
++	PINCTRL_PIN(22, "gpio22"),
++	PINCTRL_PIN(23, "gpio23"),
++	PINCTRL_PIN(24, "gpio24"),
++	PINCTRL_PIN(25, "gpio25"),
++	PINCTRL_PIN(26, "gpio26"),
++	PINCTRL_PIN(27, "gpio27"),
++	PINCTRL_PIN(28, "gpio28"),
++	PINCTRL_PIN(29, "gpio29"),
++	PINCTRL_PIN(30, "gpio30"),
++	PINCTRL_PIN(31, "gpio31"),
++
++	/*
++	 * No idea where they really are; so let's put them according
++	 * to their mux offsets.
++	 */
++	PINCTRL_PIN(36, "hsspi_cs1"),
++	PINCTRL_PIN(38, "usb_p2"),
++};
++
++static unsigned gpio0_pins[] = { 0 };
++static unsigned gpio1_pins[] = { 1 };
++static unsigned gpio2_pins[] = { 2 };
++static unsigned gpio3_pins[] = { 3 };
++static unsigned gpio4_pins[] = { 4 };
++static unsigned gpio5_pins[] = { 5 };
++static unsigned gpio6_pins[] = { 6 };
++static unsigned gpio7_pins[] = { 7 };
++static unsigned gpio8_pins[] = { 8 };
++static unsigned gpio9_pins[] = { 9 };
++static unsigned gpio10_pins[] = { 10 };
++static unsigned gpio11_pins[] = { 11 };
++static unsigned gpio12_pins[] = { 12 };
++static unsigned gpio13_pins[] = { 13 };
++static unsigned gpio14_pins[] = { 14 };
++static unsigned gpio15_pins[] = { 15 };
++static unsigned gpio16_pins[] = { 16 };
++static unsigned gpio17_pins[] = { 17 };
++static unsigned gpio18_pins[] = { 18 };
++static unsigned gpio19_pins[] = { 19 };
++static unsigned gpio20_pins[] = { 20 };
++static unsigned gpio21_pins[] = { 21 };
++static unsigned gpio22_pins[] = { 22 };
++static unsigned gpio23_pins[] = { 23 };
++static unsigned gpio24_pins[] = { 24 };
++static unsigned gpio25_pins[] = { 25 };
++static unsigned gpio26_pins[] = { 26 };
++static unsigned gpio27_pins[] = { 27 };
++static unsigned gpio28_pins[] = { 28 };
++static unsigned gpio29_pins[] = { 29 };
++static unsigned gpio30_pins[] = { 30 };
++static unsigned gpio31_pins[] = { 31 };
++
++static unsigned hsspi_cs1_pins[] = { 36 };
++static unsigned usb_port1_pins[] = { 38 };
++
++#define BCM6328_GROUP(n)					\
++	{							\
++		.name = #n,					\
++		.pins = n##_pins,				\
++		.num_pins = ARRAY_SIZE(n##_pins),		\
++	}
++
++static struct bcm6328_pingroup bcm6328_groups[] = {
++	BCM6328_GROUP(gpio0),
++	BCM6328_GROUP(gpio1),
++	BCM6328_GROUP(gpio2),
++	BCM6328_GROUP(gpio3),
++	BCM6328_GROUP(gpio4),
++	BCM6328_GROUP(gpio5),
++	BCM6328_GROUP(gpio6),
++	BCM6328_GROUP(gpio7),
++	BCM6328_GROUP(gpio8),
++	BCM6328_GROUP(gpio9),
++	BCM6328_GROUP(gpio10),
++	BCM6328_GROUP(gpio11),
++	BCM6328_GROUP(gpio12),
++	BCM6328_GROUP(gpio13),
++	BCM6328_GROUP(gpio14),
++	BCM6328_GROUP(gpio15),
++	BCM6328_GROUP(gpio16),
++	BCM6328_GROUP(gpio17),
++	BCM6328_GROUP(gpio18),
++	BCM6328_GROUP(gpio19),
++	BCM6328_GROUP(gpio20),
++	BCM6328_GROUP(gpio21),
++	BCM6328_GROUP(gpio22),
++	BCM6328_GROUP(gpio23),
++	BCM6328_GROUP(gpio24),
++	BCM6328_GROUP(gpio25),
++	BCM6328_GROUP(gpio26),
++	BCM6328_GROUP(gpio27),
++	BCM6328_GROUP(gpio28),
++	BCM6328_GROUP(gpio29),
++	BCM6328_GROUP(gpio30),
++	BCM6328_GROUP(gpio31),
++
++	BCM6328_GROUP(hsspi_cs1),
++	BCM6328_GROUP(usb_port1),
++};
++
++/* GPIO_MODE */
++static const char * const led_groups[] = {
++	"gpio0",
++	"gpio1",
++	"gpio2",
++	"gpio3",
++	"gpio4",
++	"gpio5",
++	"gpio6",
++	"gpio7",
++	"gpio8",
++	"gpio9",
++	"gpio10",
++	"gpio11",
++	"gpio12",
++	"gpio13",
++	"gpio14",
++	"gpio15",
++	"gpio16",
++	"gpio17",
++	"gpio18",
++	"gpio19",
++	"gpio20",
++	"gpio21",
++	"gpio22",
++	"gpio23",
++};
++
++/* PINMUX_SEL */
++static const char * const serial_led_data_groups[] = {
++	"gpio6",
++};
++
++static const char * const serial_led_clk_groups[] = {
++	"gpio7",
++};
++
++static const char * const inet_act_led_groups[] = {
++	"gpio11",
++};
++
++static const char * const pcie_clkreq_groups[] = {
++	"gpio16",
++};
++
++static const char * const ephy0_act_led_groups[] = {
++	"gpio25",
++};
++
++static const char * const ephy1_act_led_groups[] = {
++	"gpio26",
++};
++
++static const char * const ephy2_act_led_groups[] = {
++	"gpio27",
++};
++
++static const char * const ephy3_act_led_groups[] = {
++	"gpio28",
++};
++
++static const char * const hsspi_cs1_groups[] = {
++	"hsspi_cs1"
++};
++
++static const char * const usb_host_port_groups[] = {
++	"usb_port1",
++};
++
++static const char * const usb_device_port_groups[] = {
++	"usb_port1",
++};
++
++#define BCM6328_MODE_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.mode_val = 1,				\
++	}
++
++#define BCM6328_MUX_FUN(n, mux)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.mux_val = mux,				\
++	}
++
++static const struct bcm6328_function bcm6328_funcs[] = {
++	BCM6328_MODE_FUN(led),
++	BCM6328_MUX_FUN(serial_led_data, 2),
++	BCM6328_MUX_FUN(serial_led_clk, 2),
++	BCM6328_MUX_FUN(inet_act_led, 1),
++	BCM6328_MUX_FUN(pcie_clkreq, 2),
++	BCM6328_MUX_FUN(ephy0_act_led, 1),
++	BCM6328_MUX_FUN(ephy1_act_led, 1),
++	BCM6328_MUX_FUN(ephy2_act_led, 1),
++	BCM6328_MUX_FUN(ephy3_act_led, 1),
++	BCM6328_MUX_FUN(hsspi_cs1, 2),
++	BCM6328_MUX_FUN(usb_host_port, 1),
++	BCM6328_MUX_FUN(usb_device_port, 2),
++};
++
++static int bcm6328_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6328_groups);
++}
++
++static const char *bcm6328_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						  unsigned group)
++{
++	return bcm6328_groups[group].name;
++}
++
++static int bcm6328_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					  unsigned group, const unsigned **pins,
++					  unsigned *num_pins)
++{
++	*pins = bcm6328_groups[group].pins;
++	*num_pins = bcm6328_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm6328_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6328_funcs);
++}
++
++static const char *bcm6328_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						 unsigned selector)
++{
++	return bcm6328_funcs[selector].name;
++}
++
++static int bcm6328_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				      unsigned selector,
++				      const char * const **groups,
++				      unsigned * const num_groups)
++{
++	*groups = bcm6328_funcs[selector].groups;
++	*num_groups = bcm6328_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static void bcm6328_rmw_mux(struct bcm6328_pinctrl *pctl, unsigned pin,
++			    u32 mode, u32 mux)
++{
++	unsigned long flags;
++	u32 reg;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	if (pin < 32) {
++		reg = __raw_readl(pctl->mode);
++		reg &= ~BIT(pin);
++		if (mode)
++			reg |= BIT(pin);
++		__raw_writel(reg, pctl->mode);
++	}
++
++	reg = __raw_readl(pctl->mux[pin / 16]);
++	reg &= ~(3UL << ((pin % 16) * 2));
++	reg |= mux << ((pin % 16) * 2);
++	__raw_writel(reg, pctl->mux[pin / 16]);
++
++	spin_unlock_irqrestore(&pctl->lock, flags);
++}
++
++static int bcm6328_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				   unsigned selector, unsigned group)
++{
++	struct bcm6328_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm6328_pingroup *grp = &bcm6328_groups[group];
++	const struct bcm6328_function *f = &bcm6328_funcs[selector];
++
++	bcm6328_rmw_mux(pctl, grp->pins[0], f->mode_val, f->mux_val);
++
++	return 0;
++}
++
++static int bcm6328_gpio_request_enable(struct pinctrl_dev *pctldev,
++				       struct pinctrl_gpio_range *range,
++				       unsigned offset)
++{
++	struct bcm6328_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++
++	/* disable all functions using this pin */
++	bcm6328_rmw_mux(pctl, offset, 0, 0);
++
++	return 0;
++}
++
++static struct pinctrl_ops bcm6328_pctl_ops = {
++	.get_groups_count	= bcm6328_pinctrl_get_group_count,
++	.get_group_name		= bcm6328_pinctrl_get_group_name,
++	.get_group_pins		= bcm6328_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm6328_pmx_ops = {
++	.get_functions_count	= bcm6328_pinctrl_get_func_count,
++	.get_function_name	= bcm6328_pinctrl_get_func_name,
++	.get_function_groups	= bcm6328_pinctrl_get_groups,
++	.set_mux		= bcm6328_pinctrl_set_mux,
++	.gpio_request_enable	= bcm6328_gpio_request_enable,
++	.strict			= true,
++};
++
++static int bcm6328_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm6328_pinctrl *pctl;
++	struct resource *res;
++	void __iomem *mode, *mux;
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mode");
++	mode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mux");
++	mux = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mux))
++		return PTR_ERR(mux);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	spin_lock_init(&pctl->lock);
++
++	pctl->mode = mode;
++	pctl->mux[0] = mux + BCM6328_MUX_LO_REG;
++	pctl->mux[1] = mux + BCM6328_MUX_HI_REG;
++	pctl->mux[2] = mux + BCM6328_MUX_OTHER_REG;
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm6328_pctl_ops;
++	pctl->desc.pmxops = &bcm6328_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm6328_pins);
++	pctl->desc.pins = bcm6328_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 &pctl->gpio, BCM6328_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm6328_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm6328-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm6328_pinctrl_driver = {
++	.probe = bcm6328_pinctrl_probe,
++	.driver = {
++		.name = "bcm6328-pinctrl",
++		.of_match_table = bcm6328_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm6328_pinctrl_driver);
diff --git a/target/linux/bmips/patches-5.10/403-Documentation-add-BCM6358-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/403-Documentation-add-BCM6358-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..e8a7479915
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/403-Documentation-add-BCM6358-pincontroller-binding-docu.patch
@@ -0,0 +1,61 @@
+From c7c8fa7f5b5ee9bea751fa7bdae8ff4acde8f26e Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:36:00 +0200
+Subject: [PATCH 06/16] Documentation: add BCM6358 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6358 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6358-pinctrl.txt      | 44 ++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6358-pinctrl.txt
+@@ -0,0 +1,44 @@
++* Broadcom BCM6358 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6358-pinctrl".
++- reg: Register specifiers of dirout, dat registers.
++- reg-names: Must be "dirout", "dat".
++- brcm,gpiomode: Phandle to the shared gpiomode register.
++- gpio-controller: Identifies this node as a gpio-controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@fffe0080 {
++	compatible = "brcm,bcm6358-pinctrl";
++	reg = <0xfffe0080 0x8>,
++	      <0xfffe0088 0x8>,
++	      <0xfffe0098 0x4>;
++	reg-names = "dirout", "dat";
++	brcm,gpiomode = <&gpiomode>;
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++gpiomode: syscon@fffe0098 {
++	compatible = "brcm,bcm6358-gpiomode", "syscon";
++	reg = <0xfffe0098 0x4>;
++	native-endian;
++};
++
++Available pins/groups and functions:
++
++name		pins		functions
++-----------------------------------------------------------
++ebi_cs_grp	30-31		ebi_cs
++uart1_grp	28-31		uart1
++spi_cs_grp	32-33		spi_cs
++async_modem_grp	12-15		async_modem
++legacy_led_grp	9-15		legacy_led
++serial_led_grp	6-7		serial_led
++led_grp		0-3		led
++utopia_grp	12-15, 22-31	utopia
++pwm_syn_clk_grp	8		pwm_syn_clk
++sys_irq_grp	5		sys_irq
diff --git a/target/linux/bmips/patches-5.10/404-pinctrl-add-a-pincontrol-driver-for-BCM6358.patch b/target/linux/bmips/patches-5.10/404-pinctrl-add-a-pincontrol-driver-for-BCM6358.patch
new file mode 100644
index 0000000000..d102bda802
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/404-pinctrl-add-a-pincontrol-driver-for-BCM6358.patch
@@ -0,0 +1,432 @@
+From fb00ef462f3f8b70ea8902151cc72810fe90b999 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:16:01 +0200
+Subject: [PATCH 07/16] pinctrl: add a pincontrol driver for BCM6358
+
+Add a pincotrol driver for BCM6358. BCM6358 allow overlaying different
+functions onto the GPIO pins. It does not support configuring individual
+pins but only whole groups. These groups may overlap, and still require
+the directions to be set correctly in the GPIO register. In addition the
+functions register controls other, not directly mux related functions.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Kconfig           |   8 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm6358.c | 393 ++++++++++++++++++++++++++++++
+ 3 files changed, 402 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm6358.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -8,3 +8,11 @@ config PINCTRL_BCM6328
+ 	select PINCONF
+ 	select PINCTRL_BCM63XX
+ 	select GENERIC_PINCONF
++
++config PINCTRL_BCM6358
++	bool "BCM6358 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
++	select MFD_SYSCON
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -1,2 +1,3 @@
+ obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl-bcm63xx.o
+ obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl-bcm6328.o
++obj-$(CONFIG_PINCTRL_BCM6358)	+= pinctrl-bcm6358.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm6358.c
+@@ -0,0 +1,390 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/kernel.h>
++#include <linux/bitops.h>
++#include <linux/gpio.h>
++#include <linux/gpio/driver.h>
++#include <linux/mfd/syscon.h>
++#include <linux/of.h>
++#include <linux/of_gpio.h>
++#include <linux/of_address.h>
++#include <linux/slab.h>
++#include <linux/regmap.h>
++#include <linux/platform_device.h>
++
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++#include <linux/pinctrl/machine.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++/* GPIO_MODE register */
++#define BCM6358_MODE_MUX_NONE		0
++
++/* overlays on gpio pins */
++#define BCM6358_MODE_MUX_EBI_CS		BIT(5)
++#define BCM6358_MODE_MUX_UART1		BIT(6)
++#define BCM6358_MODE_MUX_SPI_CS		BIT(7)
++#define BCM6358_MODE_MUX_ASYNC_MODEM	BIT(8)
++#define BCM6358_MODE_MUX_LEGACY_LED	BIT(9)
++#define BCM6358_MODE_MUX_SERIAL_LED	BIT(10)
++#define BCM6358_MODE_MUX_LED		BIT(11)
++#define BCM6358_MODE_MUX_UTOPIA		BIT(12)
++#define BCM6358_MODE_MUX_CLKRST		BIT(13)
++#define BCM6358_MODE_MUX_PWM_SYN_CLK	BIT(14)
++#define BCM6358_MODE_MUX_SYS_IRQ	BIT(15)
++
++#define BCM6358_NGPIO			40
++
++struct bcm6358_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++
++	const u16 mode_val;
++
++	/* non-GPIO function muxes require the gpio direction to be set */
++	const u16 direction;
++};
++
++struct bcm6358_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++};
++
++struct bcm6358_pinctrl {
++	struct device *dev;
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	struct regmap_field *overlays;
++
++	struct gpio_chip gpio[2];
++};
++
++#define BCM6358_GPIO_PIN(a, b, bit1, bit2, bit3)		\
++	{							\
++		.number = a,					\
++		.name = b,					\
++		.drv_data = (void *)(BCM6358_MODE_MUX_##bit1 |	\
++				     BCM6358_MODE_MUX_##bit2 |	\
++				     BCM6358_MODE_MUX_##bit3),	\
++	}
++
++static const struct pinctrl_pin_desc bcm6358_pins[] = {
++	BCM6358_GPIO_PIN(0, "gpio0", LED, NONE, NONE),
++	BCM6358_GPIO_PIN(1, "gpio1", LED, NONE, NONE),
++	BCM6358_GPIO_PIN(2, "gpio2", LED, NONE, NONE),
++	BCM6358_GPIO_PIN(3, "gpio3", LED, NONE, NONE),
++	PINCTRL_PIN(4, "gpio4"),
++	BCM6358_GPIO_PIN(5, "gpio5", SYS_IRQ, NONE, NONE),
++	BCM6358_GPIO_PIN(6, "gpio6", SERIAL_LED, NONE, NONE),
++	BCM6358_GPIO_PIN(7, "gpio7", SERIAL_LED, NONE, NONE),
++	BCM6358_GPIO_PIN(8, "gpio8", PWM_SYN_CLK, NONE, NONE),
++	BCM6358_GPIO_PIN(9, "gpio09", LEGACY_LED, NONE, NONE),
++	BCM6358_GPIO_PIN(10, "gpio10", LEGACY_LED, NONE, NONE),
++	BCM6358_GPIO_PIN(11, "gpio11", LEGACY_LED, NONE, NONE),
++	BCM6358_GPIO_PIN(12, "gpio12", LEGACY_LED, ASYNC_MODEM, UTOPIA),
++	BCM6358_GPIO_PIN(13, "gpio13", LEGACY_LED, ASYNC_MODEM, UTOPIA),
++	BCM6358_GPIO_PIN(14, "gpio14", LEGACY_LED, ASYNC_MODEM, UTOPIA),
++	BCM6358_GPIO_PIN(15, "gpio15", LEGACY_LED, ASYNC_MODEM, UTOPIA),
++	PINCTRL_PIN(16, "gpio16"),
++	PINCTRL_PIN(17, "gpio17"),
++	PINCTRL_PIN(18, "gpio18"),
++	PINCTRL_PIN(19, "gpio19"),
++	PINCTRL_PIN(20, "gpio20"),
++	PINCTRL_PIN(21, "gpio21"),
++	BCM6358_GPIO_PIN(22, "gpio22", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(23, "gpio23", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(24, "gpio24", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(25, "gpio25", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(26, "gpio26", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(27, "gpio27", UTOPIA, NONE, NONE),
++	BCM6358_GPIO_PIN(28, "gpio28", UTOPIA, UART1, NONE),
++	BCM6358_GPIO_PIN(29, "gpio29", UTOPIA, UART1, NONE),
++	BCM6358_GPIO_PIN(30, "gpio30", UTOPIA, UART1, EBI_CS),
++	BCM6358_GPIO_PIN(31, "gpio31", UTOPIA, UART1, EBI_CS),
++	BCM6358_GPIO_PIN(32, "gpio32", SPI_CS, NONE, NONE),
++	BCM6358_GPIO_PIN(33, "gpio33", SPI_CS, NONE, NONE),
++	PINCTRL_PIN(34, "gpio34"),
++	PINCTRL_PIN(35, "gpio35"),
++	PINCTRL_PIN(36, "gpio36"),
++	PINCTRL_PIN(37, "gpio37"),
++	PINCTRL_PIN(38, "gpio38"),
++	PINCTRL_PIN(39, "gpio39"),
++};
++
++static unsigned ebi_cs_grp_pins[] = { 30, 31 };
++
++static unsigned uart1_grp_pins[] = { 28, 29, 30, 31 };
++
++static unsigned spi_cs_grp_pins[] = { 32, 33 };
++
++static unsigned async_modem_grp_pins[] = { 12, 13, 14, 15 };
++
++static unsigned serial_led_grp_pins[] = { 6, 7 };
++
++static unsigned legacy_led_grp_pins[] = { 9, 10, 11, 12, 13, 14, 15 };
++
++static unsigned led_grp_pins[] = { 0, 1, 2, 3 };
++
++static unsigned utopia_grp_pins[] = {
++	12, 13, 14, 15, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
++};
++
++static unsigned pwm_syn_clk_grp_pins[] = { 8 };
++
++static unsigned sys_irq_grp_pins[] = { 5 };
++
++#define BCM6358_GPIO_MUX_GROUP(n, bit, dir)			\
++	{							\
++		.name = #n,					\
++		.pins = n##_pins,				\
++		.num_pins = ARRAY_SIZE(n##_pins),		\
++		.mode_val = BCM6358_MODE_MUX_##bit,		\
++		.direction = dir,				\
++	}
++
++static const struct bcm6358_pingroup bcm6358_groups[] = {
++	BCM6358_GPIO_MUX_GROUP(ebi_cs_grp, EBI_CS, 0x3),
++	BCM6358_GPIO_MUX_GROUP(uart1_grp, UART1, 0x2),
++	BCM6358_GPIO_MUX_GROUP(spi_cs_grp, SPI_CS, 0x6),
++	BCM6358_GPIO_MUX_GROUP(async_modem_grp, ASYNC_MODEM, 0x6),
++	BCM6358_GPIO_MUX_GROUP(legacy_led_grp, LEGACY_LED, 0x7f),
++	BCM6358_GPIO_MUX_GROUP(serial_led_grp, SERIAL_LED, 0x3),
++	BCM6358_GPIO_MUX_GROUP(led_grp, LED, 0xf),
++	BCM6358_GPIO_MUX_GROUP(utopia_grp, UTOPIA, 0x000f),
++	BCM6358_GPIO_MUX_GROUP(pwm_syn_clk_grp, PWM_SYN_CLK, 0x1),
++	BCM6358_GPIO_MUX_GROUP(sys_irq_grp, SYS_IRQ, 0x1),
++};
++
++static const char * const ebi_cs_groups[] = {
++	"ebi_cs_grp"
++};
++
++static const char * const uart1_groups[] = {
++	"uart1_grp"
++};
++
++static const char * const spi_cs_2_3_groups[] = {
++	"spi_cs_2_3_grp"
++};
++
++static const char * const async_modem_groups[] = {
++	"async_modem_grp"
++};
++
++static const char * const legacy_led_groups[] = {
++	"legacy_led_grp",
++};
++
++static const char * const serial_led_groups[] = {
++	"serial_led_grp",
++};
++
++static const char * const led_groups[] = {
++	"led_grp",
++};
++
++static const char * const clkrst_groups[] = {
++	"clkrst_grp",
++};
++
++static const char * const pwm_syn_clk_groups[] = {
++	"pwm_syn_clk_grp",
++};
++
++static const char * const sys_irq_groups[] = {
++	"sys_irq_grp",
++};
++
++#define BCM6358_FUN(n)					\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++	}
++
++static const struct bcm6358_function bcm6358_funcs[] = {
++	BCM6358_FUN(ebi_cs),
++	BCM6358_FUN(uart1),
++	BCM6358_FUN(spi_cs_2_3),
++	BCM6358_FUN(async_modem),
++	BCM6358_FUN(legacy_led),
++	BCM6358_FUN(serial_led),
++	BCM6358_FUN(led),
++	BCM6358_FUN(clkrst),
++	BCM6358_FUN(pwm_syn_clk),
++	BCM6358_FUN(sys_irq),
++};
++
++static int bcm6358_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6358_groups);
++}
++
++static const char *bcm6358_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						  unsigned group)
++{
++	return bcm6358_groups[group].name;
++}
++
++static int bcm6358_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					  unsigned group, const unsigned **pins,
++					  unsigned *num_pins)
++{
++	*pins = bcm6358_groups[group].pins;
++	*num_pins = bcm6358_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm6358_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6358_funcs);
++}
++
++static const char *bcm6358_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						 unsigned selector)
++{
++	return bcm6358_funcs[selector].name;
++}
++
++static int bcm6358_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				      unsigned selector,
++				      const char * const **groups,
++				      unsigned * const num_groups)
++{
++	*groups = bcm6358_funcs[selector].groups;
++	*num_groups = bcm6358_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static int bcm6358_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				   unsigned selector, unsigned group)
++{
++	struct bcm6358_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm6358_pingroup *grp = &bcm6358_groups[group];
++	u32 val = grp->mode_val;
++	u32 mask = val;
++	unsigned pin;
++
++	for (pin = 0; pin < grp->num_pins; pin++)
++		mask |= (unsigned long)bcm6358_pins[pin].drv_data;
++
++	regmap_field_update_bits(pctl->overlays, mask, val);
++
++	for (pin = 0; pin < grp->num_pins; pin++) {
++		int hw_gpio = bcm6358_pins[pin].number;
++		struct gpio_chip *gc = &pctl->gpio[hw_gpio / 32];
++
++		if (grp->direction & BIT(pin))
++			gc->direction_output(gc, hw_gpio % 32, 0);
++		else
++			gc->direction_input(gc, hw_gpio % 32);
++	}
++
++	return 0;
++}
++
++static int bcm6358_gpio_request_enable(struct pinctrl_dev *pctldev,
++				       struct pinctrl_gpio_range *range,
++				       unsigned offset)
++{
++	struct bcm6358_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	u32 mask;
++
++	mask = (unsigned long)bcm6358_pins[offset].drv_data;
++	if (!mask)
++		return 0;
++
++	/* disable all functions using this pin */
++	return regmap_field_update_bits(pctl->overlays, mask, 0);
++}
++
++static struct pinctrl_ops bcm6358_pctl_ops = {
++	.get_groups_count	= bcm6358_pinctrl_get_group_count,
++	.get_group_name		= bcm6358_pinctrl_get_group_name,
++	.get_group_pins		= bcm6358_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm6358_pmx_ops = {
++	.get_functions_count	= bcm6358_pinctrl_get_func_count,
++	.get_function_name	= bcm6358_pinctrl_get_func_name,
++	.get_function_groups	= bcm6358_pinctrl_get_groups,
++	.set_mux		= bcm6358_pinctrl_set_mux,
++	.gpio_request_enable	= bcm6358_gpio_request_enable,
++	.strict			= true,
++};
++
++static int bcm6358_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm6358_pinctrl *pctl;
++	struct regmap *mode;
++	struct reg_field overlays = REG_FIELD(0, 0, 15);
++
++	mode = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
++					       "brcm,gpiomode");
++
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	pctl->overlays = devm_regmap_field_alloc(&pdev->dev, mode, overlays);
++	if (IS_ERR(pctl->overlays))
++		return PTR_ERR(pctl->overlays);
++
++	/* disable all muxes by default */
++	regmap_field_write(pctl->overlays, 0);
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm6358_pctl_ops;
++	pctl->desc.pmxops = &bcm6358_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm6358_pins);
++	pctl->desc.pins = bcm6358_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 pctl->gpio, BCM6358_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm6358_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm6358-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm6358_pinctrl_driver = {
++	.probe = bcm6358_pinctrl_probe,
++	.driver = {
++		.name = "bcm6358-pinctrl",
++		.of_match_table = bcm6358_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm6358_pinctrl_driver);
diff --git a/target/linux/bmips/patches-5.10/405-Documentation-add-BCM6362-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/405-Documentation-add-BCM6362-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..9fc424cb4c
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/405-Documentation-add-BCM6362-pincontroller-binding-docu.patch
@@ -0,0 +1,96 @@
+From ba03ea8ada2ca71c9095d96a1e4085c2c5cf0e69 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:36:18 +0200
+Subject: [PATCH 08/16] Documentation: add BCM6362 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6362 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6362-pinctrl.txt      | 79 ++++++++++++++++++++++
+ 1 file changed, 79 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.txt
+@@ -0,0 +1,79 @@
++* Broadcom BCM6362 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6362-pinctrl"
++- reg: Register specifiers of dirout, dat, led, mode, ctrl, basemode registers.
++- reg-names: Must be "dirout", "dat", "led", "mode", "ctrl", "basemode".
++- gpio-controller: Identifies this node as a GPIO controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++	compatible = "brcm,bcm6362-pinctrl";
++	reg = <0x10000080 0x8>,
++	      <0x10000088 0x8>,
++	      <0x10000090 0x4>,
++	      <0x10000098 0x4>,
++	      <0x1000009c 0x4>,
++	      <0x100000b8 0x4>;
++	reg-names = "dirout", "dat", "led",
++		    "mode", "ctrl", "basemode";
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++Available pins/groups and functions:
++
++name		pins		functions
++-----------------------------------------------------------
++gpio0		0		led, usb_device_led
++gpio1		1		led, sys_irq
++gpio2		2		led, serial_led_clk
++gpio3		3		led, serial_led_data
++gpio4		4		led, robosw_led_data
++gpio5		5		led, robosw_led_clk
++gpio6		6		led, robosw_led0
++gpio7		7		led, robosw_led1
++gpio8		8		led, inet_led
++gpio9		9		led, spi_cs2
++gpio10		10		led, spi_cs3
++gpio11		11		led, ntr_pulse
++gpio12		12		led, uart1_scts
++gpio13		13		led, uart1_srts
++gpio14		14		led, uart1_sdin
++gpio15		15		led, uart1_sdout
++gpio16		16		led, adsl_spi_miso
++gpio17		17		led, adsl_spi_mosi
++gpio18		18		led, adsl_spi_clk
++gpio19		19		led, adsl_spi_cs
++gpio20		20		led, ephy0_led
++gpio21		21		led, ephy1_led
++gpio22		22		led, ephy2_led
++gpio23		23		led, ephy3_led
++gpio24		24		ext_irq0
++gpio25		25		ext_irq1
++gpio26		26		ext_irq2
++gpio27		27		ext_irq3
++gpio28		28		-
++gpio29		29		-
++gpio30		30		-
++gpio31		31		-
++gpio32		32		wifi
++gpio33		33		wifi
++gpio34		34		wifi
++gpio35		35		wifi
++gpio36		36		wifi
++gpio37		37		wifi
++gpio38		38		wifi
++gpio39		39		wifi
++gpio40		40		wifi
++gpio41		41		wifi
++gpio42		42		wifi
++gpio43		43		wifi
++gpio44		44		wifi
++gpio45		45		wifi
++gpio46		46		wifi
++gpio47		47		wifi
++nand_grp	8, 12-23, 27	nand
diff --git a/target/linux/bmips/patches-5.10/406-pinctrl-add-a-pincontrol-driver-for-BCM6362.patch b/target/linux/bmips/patches-5.10/406-pinctrl-add-a-pincontrol-driver-for-BCM6362.patch
new file mode 100644
index 0000000000..30b95158e4
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/406-pinctrl-add-a-pincontrol-driver-for-BCM6362.patch
@@ -0,0 +1,733 @@
+From eea6b96701d734095e2f823f3a82d9b063f553ae Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:17:20 +0200
+Subject: [PATCH 09/16] pinctrl: add a pincontrol driver for BCM6362
+
+Add a pincotrol driver for BCM6362. BCM6362 allows muxing individual
+GPIO pins to the LED controller, to be available by the integrated
+wifi, or other functions. It also supports overlay groups, of which
+only NAND is documented.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Kconfig           |   7 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm6362.c | 692 ++++++++++++++++++++++++++++++
+ 3 files changed, 700 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm6362.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -16,3 +16,10 @@ config PINCTRL_BCM6358
+ 	select PINCTRL_BCM63XX
+ 	select GENERIC_PINCONF
+ 	select MFD_SYSCON
++
++config PINCTRL_BCM6362
++	bool "BCM6362 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -1,3 +1,4 @@
+ obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl-bcm63xx.o
+ obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl-bcm6328.o
+ obj-$(CONFIG_PINCTRL_BCM6358)	+= pinctrl-bcm6358.o
++obj-$(CONFIG_PINCTRL_BCM6362)	+= pinctrl-bcm6362.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm6362.c
+@@ -0,0 +1,692 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/kernel.h>
++#include <linux/spinlock.h>
++#include <linux/bitops.h>
++#include <linux/gpio.h>
++#include <linux/of.h>
++#include <linux/of_gpio.h>
++#include <linux/slab.h>
++#include <linux/platform_device.h>
++
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++#include <linux/pinctrl/machine.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++#define BCM6362_NGPIO	48
++
++/* GPIO_BASEMODE register */
++#define BASEMODE_NAND	BIT(2)
++
++enum bcm6362_pinctrl_reg {
++	BCM6362_LEDCTRL,
++	BCM6362_MODE,
++	BCM6362_CTRL,
++	BCM6362_BASEMODE,
++};
++
++struct bcm6362_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++};
++
++struct bcm6362_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++
++	enum bcm6362_pinctrl_reg reg;
++	u32 basemode_mask;
++};
++
++struct bcm6362_pinctrl {
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	void __iomem *led;
++	void __iomem *mode;
++	void __iomem *ctrl;
++	void __iomem *basemode;
++
++	/* register access lock */
++	spinlock_t lock;
++
++	struct gpio_chip gpio[2];
++};
++
++#define BCM6362_PIN(a, b, mask)			\
++	{					\
++		.number = a,			\
++		.name = b,			\
++		.drv_data = (void *)(mask),	\
++	}
++
++static const struct pinctrl_pin_desc bcm6362_pins[] = {
++	PINCTRL_PIN(0, "gpio0"),
++	PINCTRL_PIN(1, "gpio1"),
++	PINCTRL_PIN(2, "gpio2"),
++	PINCTRL_PIN(3, "gpio3"),
++	PINCTRL_PIN(4, "gpio4"),
++	PINCTRL_PIN(5, "gpio5"),
++	PINCTRL_PIN(6, "gpio6"),
++	PINCTRL_PIN(7, "gpio7"),
++	BCM6362_PIN(8, "gpio8", BASEMODE_NAND),
++	PINCTRL_PIN(9, "gpio9"),
++	PINCTRL_PIN(10, "gpio10"),
++	PINCTRL_PIN(11, "gpio11"),
++	BCM6362_PIN(12, "gpio12", BASEMODE_NAND),
++	BCM6362_PIN(13, "gpio13", BASEMODE_NAND),
++	BCM6362_PIN(14, "gpio14", BASEMODE_NAND),
++	BCM6362_PIN(15, "gpio15", BASEMODE_NAND),
++	BCM6362_PIN(16, "gpio16", BASEMODE_NAND),
++	BCM6362_PIN(17, "gpio17", BASEMODE_NAND),
++	BCM6362_PIN(18, "gpio18", BASEMODE_NAND),
++	BCM6362_PIN(19, "gpio19", BASEMODE_NAND),
++	BCM6362_PIN(20, "gpio20", BASEMODE_NAND),
++	BCM6362_PIN(21, "gpio21", BASEMODE_NAND),
++	BCM6362_PIN(22, "gpio22", BASEMODE_NAND),
++	BCM6362_PIN(23, "gpio23", BASEMODE_NAND),
++	PINCTRL_PIN(24, "gpio24"),
++	PINCTRL_PIN(25, "gpio25"),
++	PINCTRL_PIN(26, "gpio26"),
++	BCM6362_PIN(27, "gpio27", BASEMODE_NAND),
++	PINCTRL_PIN(28, "gpio28"),
++	PINCTRL_PIN(29, "gpio29"),
++	PINCTRL_PIN(30, "gpio30"),
++	PINCTRL_PIN(31, "gpio31"),
++	PINCTRL_PIN(32, "gpio32"),
++	PINCTRL_PIN(33, "gpio33"),
++	PINCTRL_PIN(34, "gpio34"),
++	PINCTRL_PIN(35, "gpio35"),
++	PINCTRL_PIN(36, "gpio36"),
++	PINCTRL_PIN(37, "gpio37"),
++	PINCTRL_PIN(38, "gpio38"),
++	PINCTRL_PIN(39, "gpio39"),
++	PINCTRL_PIN(40, "gpio40"),
++	PINCTRL_PIN(41, "gpio41"),
++	PINCTRL_PIN(42, "gpio42"),
++	PINCTRL_PIN(43, "gpio43"),
++	PINCTRL_PIN(44, "gpio44"),
++	PINCTRL_PIN(45, "gpio45"),
++	PINCTRL_PIN(46, "gpio46"),
++	PINCTRL_PIN(47, "gpio47"),
++};
++
++static unsigned gpio0_pins[] = { 0 };
++static unsigned gpio1_pins[] = { 1 };
++static unsigned gpio2_pins[] = { 2 };
++static unsigned gpio3_pins[] = { 3 };
++static unsigned gpio4_pins[] = { 4 };
++static unsigned gpio5_pins[] = { 5 };
++static unsigned gpio6_pins[] = { 6 };
++static unsigned gpio7_pins[] = { 7 };
++static unsigned gpio8_pins[] = { 8 };
++static unsigned gpio9_pins[] = { 9 };
++static unsigned gpio10_pins[] = { 10 };
++static unsigned gpio11_pins[] = { 11 };
++static unsigned gpio12_pins[] = { 12 };
++static unsigned gpio13_pins[] = { 13 };
++static unsigned gpio14_pins[] = { 14 };
++static unsigned gpio15_pins[] = { 15 };
++static unsigned gpio16_pins[] = { 16 };
++static unsigned gpio17_pins[] = { 17 };
++static unsigned gpio18_pins[] = { 18 };
++static unsigned gpio19_pins[] = { 19 };
++static unsigned gpio20_pins[] = { 20 };
++static unsigned gpio21_pins[] = { 21 };
++static unsigned gpio22_pins[] = { 22 };
++static unsigned gpio23_pins[] = { 23 };
++static unsigned gpio24_pins[] = { 24 };
++static unsigned gpio25_pins[] = { 25 };
++static unsigned gpio26_pins[] = { 26 };
++static unsigned gpio27_pins[] = { 27 };
++static unsigned gpio28_pins[] = { 28 };
++static unsigned gpio29_pins[] = { 29 };
++static unsigned gpio30_pins[] = { 30 };
++static unsigned gpio31_pins[] = { 31 };
++static unsigned gpio32_pins[] = { 32 };
++static unsigned gpio33_pins[] = { 33 };
++static unsigned gpio34_pins[] = { 34 };
++static unsigned gpio35_pins[] = { 35 };
++static unsigned gpio36_pins[] = { 36 };
++static unsigned gpio37_pins[] = { 37 };
++static unsigned gpio38_pins[] = { 38 };
++static unsigned gpio39_pins[] = { 39 };
++static unsigned gpio40_pins[] = { 40 };
++static unsigned gpio41_pins[] = { 41 };
++static unsigned gpio42_pins[] = { 42 };
++static unsigned gpio43_pins[] = { 43 };
++static unsigned gpio44_pins[] = { 44 };
++static unsigned gpio45_pins[] = { 45 };
++static unsigned gpio46_pins[] = { 46 };
++static unsigned gpio47_pins[] = { 47 };
++
++static unsigned nand_grp_pins[] = {
++	8, 12, 13, 14, 15, 16, 17,
++	18, 19, 20, 21, 22, 23, 27,
++};
++
++#define BCM6362_GROUP(n)				\
++	{						\
++		.name = #n,				\
++		.pins = n##_pins,			\
++		.num_pins = ARRAY_SIZE(n##_pins),	\
++	}
++
++static struct bcm6362_pingroup bcm6362_groups[] = {
++	BCM6362_GROUP(gpio0),
++	BCM6362_GROUP(gpio1),
++	BCM6362_GROUP(gpio2),
++	BCM6362_GROUP(gpio3),
++	BCM6362_GROUP(gpio4),
++	BCM6362_GROUP(gpio5),
++	BCM6362_GROUP(gpio6),
++	BCM6362_GROUP(gpio7),
++	BCM6362_GROUP(gpio8),
++	BCM6362_GROUP(gpio9),
++	BCM6362_GROUP(gpio10),
++	BCM6362_GROUP(gpio11),
++	BCM6362_GROUP(gpio12),
++	BCM6362_GROUP(gpio13),
++	BCM6362_GROUP(gpio14),
++	BCM6362_GROUP(gpio15),
++	BCM6362_GROUP(gpio16),
++	BCM6362_GROUP(gpio17),
++	BCM6362_GROUP(gpio18),
++	BCM6362_GROUP(gpio19),
++	BCM6362_GROUP(gpio20),
++	BCM6362_GROUP(gpio21),
++	BCM6362_GROUP(gpio22),
++	BCM6362_GROUP(gpio23),
++	BCM6362_GROUP(gpio24),
++	BCM6362_GROUP(gpio25),
++	BCM6362_GROUP(gpio26),
++	BCM6362_GROUP(gpio27),
++	BCM6362_GROUP(gpio28),
++	BCM6362_GROUP(gpio29),
++	BCM6362_GROUP(gpio30),
++	BCM6362_GROUP(gpio31),
++	BCM6362_GROUP(gpio32),
++	BCM6362_GROUP(gpio33),
++	BCM6362_GROUP(gpio34),
++	BCM6362_GROUP(gpio35),
++	BCM6362_GROUP(gpio36),
++	BCM6362_GROUP(gpio37),
++	BCM6362_GROUP(gpio38),
++	BCM6362_GROUP(gpio39),
++	BCM6362_GROUP(gpio40),
++	BCM6362_GROUP(gpio41),
++	BCM6362_GROUP(gpio42),
++	BCM6362_GROUP(gpio43),
++	BCM6362_GROUP(gpio44),
++	BCM6362_GROUP(gpio45),
++	BCM6362_GROUP(gpio46),
++	BCM6362_GROUP(gpio47),
++	BCM6362_GROUP(nand_grp),
++};
++
++static const char * const led_groups[] = {
++	"gpio0",
++	"gpio1",
++	"gpio2",
++	"gpio3",
++	"gpio4",
++	"gpio5",
++	"gpio6",
++	"gpio7",
++	"gpio8",
++	"gpio9",
++	"gpio10",
++	"gpio11",
++	"gpio12",
++	"gpio13",
++	"gpio14",
++	"gpio15",
++	"gpio16",
++	"gpio17",
++	"gpio18",
++	"gpio19",
++	"gpio20",
++	"gpio21",
++	"gpio22",
++	"gpio23",
++};
++
++static const char * const usb_device_led_groups[] = {
++	"gpio0",
++};
++
++static const char * const sys_irq_groups[] = {
++	"gpio1",
++};
++
++static const char * const serial_led_clk_groups[] = {
++	"gpio2",
++};
++
++static const char * const serial_led_data_groups[] = {
++	"gpio3",
++};
++
++static const char * const robosw_led_data_groups[] = {
++	"gpio4",
++};
++
++static const char * const robosw_led_clk_groups[] = {
++	"gpio5",
++};
++
++static const char * const robosw_led0_groups[] = {
++	"gpio6",
++};
++
++static const char * const robosw_led1_groups[] = {
++	"gpio7",
++};
++
++static const char * const inet_led_groups[] = {
++	"gpio8",
++};
++
++static const char * const spi_cs2_groups[] = {
++	"gpio9",
++};
++
++static const char * const spi_cs3_groups[] = {
++	"gpio10",
++};
++
++static const char * const ntr_pulse_groups[] = {
++	"gpio11",
++};
++
++static const char * const uart1_scts_groups[] = {
++	"gpio12",
++};
++
++static const char * const uart1_srts_groups[] = {
++	"gpio13",
++};
++
++static const char * const uart1_sdin_groups[] = {
++	"gpio14",
++};
++
++static const char * const uart1_sdout_groups[] = {
++	"gpio15",
++};
++
++static const char * const adsl_spi_miso_groups[] = {
++	"gpio16",
++};
++
++static const char * const adsl_spi_mosi_groups[] = {
++	"gpio17",
++};
++
++static const char * const adsl_spi_clk_groups[] = {
++	"gpio18",
++};
++
++static const char * const adsl_spi_cs_groups[] = {
++	"gpio19",
++};
++
++static const char * const ephy0_led_groups[] = {
++	"gpio20",
++};
++
++static const char * const ephy1_led_groups[] = {
++	"gpio21",
++};
++
++static const char * const ephy2_led_groups[] = {
++	"gpio22",
++};
++
++static const char * const ephy3_led_groups[] = {
++	"gpio23",
++};
++
++static const char * const ext_irq0_groups[] = {
++	"gpio24",
++};
++
++static const char * const ext_irq1_groups[] = {
++	"gpio25",
++};
++
++static const char * const ext_irq2_groups[] = {
++	"gpio26",
++};
++
++static const char * const ext_irq3_groups[] = {
++	"gpio27",
++};
++
++static const char * const wifi_groups[] = {
++	"gpio32",
++	"gpio33",
++	"gpio34",
++	"gpio35",
++	"gpio36",
++	"gpio37",
++	"gpio38",
++	"gpio39",
++	"gpio40",
++	"gpio41",
++	"gpio42",
++	"gpio43",
++	"gpio44",
++	"gpio45",
++	"gpio46",
++	"gpio47",
++};
++
++static const char * const nand_groups[] = {
++	"nand_grp",
++};
++
++#define BCM6362_LED_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM6362_LEDCTRL,			\
++	}
++
++#define BCM6362_MODE_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM6362_MODE,			\
++	}
++
++#define BCM6362_CTRL_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM6362_CTRL,			\
++	}
++
++#define BCM6362_BASEMODE_FUN(n, mask)			\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM6362_BASEMODE,		\
++		.basemode_mask = (mask),		\
++	}
++
++static const struct bcm6362_function bcm6362_funcs[] = {
++	BCM6362_LED_FUN(led),
++	BCM6362_MODE_FUN(usb_device_led),
++	BCM6362_MODE_FUN(sys_irq),
++	BCM6362_MODE_FUN(serial_led_clk),
++	BCM6362_MODE_FUN(serial_led_data),
++	BCM6362_MODE_FUN(robosw_led_data),
++	BCM6362_MODE_FUN(robosw_led_clk),
++	BCM6362_MODE_FUN(robosw_led0),
++	BCM6362_MODE_FUN(robosw_led1),
++	BCM6362_MODE_FUN(inet_led),
++	BCM6362_MODE_FUN(spi_cs2),
++	BCM6362_MODE_FUN(spi_cs3),
++	BCM6362_MODE_FUN(ntr_pulse),
++	BCM6362_MODE_FUN(uart1_scts),
++	BCM6362_MODE_FUN(uart1_srts),
++	BCM6362_MODE_FUN(uart1_sdin),
++	BCM6362_MODE_FUN(uart1_sdout),
++	BCM6362_MODE_FUN(adsl_spi_miso),
++	BCM6362_MODE_FUN(adsl_spi_mosi),
++	BCM6362_MODE_FUN(adsl_spi_clk),
++	BCM6362_MODE_FUN(adsl_spi_cs),
++	BCM6362_MODE_FUN(ephy0_led),
++	BCM6362_MODE_FUN(ephy1_led),
++	BCM6362_MODE_FUN(ephy2_led),
++	BCM6362_MODE_FUN(ephy3_led),
++	BCM6362_MODE_FUN(ext_irq0),
++	BCM6362_MODE_FUN(ext_irq1),
++	BCM6362_MODE_FUN(ext_irq2),
++	BCM6362_MODE_FUN(ext_irq3),
++	BCM6362_CTRL_FUN(wifi),
++	BCM6362_BASEMODE_FUN(nand, BASEMODE_NAND),
++};
++
++static int bcm6362_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6362_groups);
++}
++
++static const char *bcm6362_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						  unsigned group)
++{
++	return bcm6362_groups[group].name;
++}
++
++static int bcm6362_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					  unsigned group, const unsigned **pins,
++					  unsigned *num_pins)
++{
++	*pins = bcm6362_groups[group].pins;
++	*num_pins = bcm6362_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm6362_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6362_funcs);
++}
++
++static const char *bcm6362_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						 unsigned selector)
++{
++	return bcm6362_funcs[selector].name;
++}
++
++static int bcm6362_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				      unsigned selector,
++				      const char * const **groups,
++				      unsigned * const num_groups)
++{
++	*groups = bcm6362_funcs[selector].groups;
++	*num_groups = bcm6362_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static void bcm6362_rmw_mux(struct bcm6362_pinctrl *pctl, void __iomem *reg,
++			    u32 mask, u32 val)
++{
++	unsigned long flags;
++	u32 tmp;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	tmp = __raw_readl(reg);
++	tmp &= ~mask;
++	tmp |= val & mask;
++	__raw_writel(tmp, reg);
++
++	spin_unlock_irqrestore(&pctl->lock, flags);
++}
++
++static void bcm6362_set_gpio(struct bcm6362_pinctrl *pctl, unsigned pin)
++{
++	const struct pinctrl_pin_desc *desc = &bcm6362_pins[pin];
++	u32 mask = BIT(pin % 32);
++
++	if (desc->drv_data)
++		bcm6362_rmw_mux(pctl, pctl->basemode, (u32)desc->drv_data, 0);
++
++	if (pin < 32) {
++		/* base mode 0 => gpio 1 => mux function */
++		bcm6362_rmw_mux(pctl, pctl->mode, mask, 0);
++
++		/* pins 0-23 might be muxed to led */
++		if (pin < 24)
++			bcm6362_rmw_mux(pctl, pctl->led, mask, 0);
++	} else {
++		/* ctrl reg 0 => wifi function 1 => gpio */
++		bcm6362_rmw_mux(pctl, pctl->ctrl, mask, mask);
++	}
++}
++
++static int bcm6362_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				   unsigned selector, unsigned group)
++{
++	struct bcm6362_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm6362_pingroup *grp = &bcm6362_groups[group];
++	const struct bcm6362_function *f = &bcm6362_funcs[selector];
++	unsigned i;
++	void __iomem *reg;
++	u32 val, mask;
++
++	for (i = 0; i < grp->num_pins; i++)
++		bcm6362_set_gpio(pctl, grp->pins[i]);
++
++	switch (f->reg) {
++	case BCM6362_LEDCTRL:
++		reg = pctl->led;
++		mask = BIT(grp->pins[0]);
++		val = BIT(grp->pins[0]);
++		break;
++	case BCM6362_MODE:
++		reg = pctl->mode;
++		mask = BIT(grp->pins[0]);
++		val = BIT(grp->pins[0]);
++		break;
++	case BCM6362_CTRL:
++		reg = pctl->ctrl;
++		mask = BIT(grp->pins[0]);
++		val = 0;
++		break;
++	case BCM6362_BASEMODE:
++		reg = pctl->basemode;
++		mask = f->basemode_mask;
++		val = f->basemode_mask;
++		break;
++	default:
++		WARN_ON(1);
++		return -EINVAL;
++	}
++
++	bcm6362_rmw_mux(pctl, reg, mask, val);
++
++	return 0;
++}
++
++static int bcm6362_gpio_request_enable(struct pinctrl_dev *pctldev,
++				       struct pinctrl_gpio_range *range,
++				       unsigned offset)
++{
++	struct bcm6362_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++
++	/* disable all functions using this pin */
++	bcm6362_set_gpio(pctl, offset);
++
++	return 0;
++}
++
++static struct pinctrl_ops bcm6362_pctl_ops = {
++	.get_groups_count	= bcm6362_pinctrl_get_group_count,
++	.get_group_name		= bcm6362_pinctrl_get_group_name,
++	.get_group_pins		= bcm6362_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm6362_pmx_ops = {
++	.get_functions_count	= bcm6362_pinctrl_get_func_count,
++	.get_function_name	= bcm6362_pinctrl_get_func_name,
++	.get_function_groups	= bcm6362_pinctrl_get_groups,
++	.set_mux		= bcm6362_pinctrl_set_mux,
++	.gpio_request_enable	= bcm6362_gpio_request_enable,
++	.strict			= true,
++};
++
++static int bcm6362_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm6362_pinctrl *pctl;
++	struct resource *res;
++	void __iomem *led, *mode, *ctrl, *basemode;
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "led");
++	led = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(led))
++		return PTR_ERR(led);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mode");
++	mode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctrl");
++	ctrl = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(ctrl))
++		return PTR_ERR(ctrl);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "basemode");
++	basemode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(basemode))
++		return PTR_ERR(basemode);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	spin_lock_init(&pctl->lock);
++
++	pctl->led = led;
++	pctl->mode = mode;
++	pctl->ctrl = ctrl;
++	pctl->basemode = basemode;
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm6362_pctl_ops;
++	pctl->desc.pmxops = &bcm6362_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm6362_pins);
++	pctl->desc.pins = bcm6362_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 pctl->gpio, BCM6362_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm6362_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm6362-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm6362_pinctrl_driver = {
++	.probe = bcm6362_pinctrl_probe,
++	.driver = {
++		.name = "bcm6362-pinctrl",
++		.of_match_table = bcm6362_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm6362_pinctrl_driver);
diff --git a/target/linux/bmips/patches-5.10/407-Documentation-add-BCM6368-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/407-Documentation-add-BCM6368-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..e0a698fc12
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/407-Documentation-add-BCM6368-pincontroller-binding-docu.patch
@@ -0,0 +1,84 @@
+From 30594cf9bfff176a9e4b14c50dcd8b9d0cc3edec Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:36:51 +0200
+Subject: [PATCH 10/16] Documentation: add BCM6368 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6368 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6368-pinctrl.txt      | 67 ++++++++++++++++++++++
+ 1 file changed, 67 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.txt
+@@ -0,0 +1,67 @@
++* Broadcom BCM6368 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6368-pinctrl".
++- reg: Register specifiers of dirout, dat, mode registers.
++- reg-names: Must be "dirout", "dat", "mode".
++- brcm,gpiobasemode: Phandle to the gpio basemode register.
++- gpio-controller: Identifies this node as a GPIO controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++	compatible = "brcm,bcm6368-pinctrl";
++	reg = <0x10000080 0x08>,
++	      <0x10000088 0x08>,
++	      <0x10000098 0x04>;
++	reg-names = "dirout", "dat", "mode";
++	brcm,gpiobasemode = <&gpiobasemode>;
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++gpiobasemode: syscon@100000b8 {
++	compatible = "brcm,bcm6368-gpiobasemode", "syscon";
++	reg = <0x100000b8 4>;
++	native-endian;
++};
++
++Available pins/groups and functions:
++
++name		pins	functions
++-----------------------------------------------------------
++gpio0		0	analog_afe0
++gpio1		1	analog_afe1
++gpio2		2	sys_irq
++gpio3		3	serial_led_data
++gpio4		4	serial_led_clk
++gpio5		5	inet_led
++gpio6		6	ephy0_led
++gpio7		7	ephy1_led
++gpio8		8	ephy2_led
++gpio9		9	ephy3_led
++gpio10		10	robosw_led_data
++gpio11		11	robosw_led_clk
++gpio12		12	robosw_led0
++gpio13		13	robosw_led1
++gpio14		14	usb_device_led
++gpio15		15	-
++gpio16		16	pci_req1
++gpio17		17	pci_gnt1
++gpio18		18	pci_intb
++gpio19		19	pci_req0
++gpio20		20	pci_gnt0
++gpio21		21	-
++gpio22		22	pcmcia_cd1
++gpio23		23	pcmcia_cd2
++gpio24		24	pcmcia_vs1
++gpio25		25	pcmcia_vs2
++gpio26		26	ebi_cs2
++gpio27		27	ebi_cs3
++gpio28		28	spi_cs2
++gpio29		29	spi_cs3
++gpio30		30	spi_cs4
++gpio31		31	spi_cs5
++uart1_grp	30-33	uart1
diff --git a/target/linux/bmips/patches-5.10/408-pinctrl-add-a-pincontrol-driver-for-BCM6368.patch b/target/linux/bmips/patches-5.10/408-pinctrl-add-a-pincontrol-driver-for-BCM6368.patch
new file mode 100644
index 0000000000..80b007799f
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/408-pinctrl-add-a-pincontrol-driver-for-BCM6368.patch
@@ -0,0 +1,610 @@
+From 90be3cb4f1a45b8be4a4ec264cd66c2f8e893fcb Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:18:25 +0200
+Subject: [PATCH 11/16] pinctrl: add a pincontrol driver for BCM6368
+
+Add a pincontrol driver for BCM6368. BCM6368 allows muxing the first 32
+GPIOs onto alternative functions. Not all are documented.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Kconfig           |  15 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm6368.c | 573 ++++++++++++++++++++++++++++++
+ 3 files changed, 589 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm6368.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -23,3 +23,11 @@ config PINCTRL_BCM6362
+ 	select PINCONF
+ 	select PINCTRL_BCM63XX
+ 	select GENERIC_PINCONF
++
++config PINCTRL_BCM6368
++	bool "BCM6368 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
++	select MFD_SYSCON
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -2,3 +2,4 @@ obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl
+ obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl-bcm6328.o
+ obj-$(CONFIG_PINCTRL_BCM6358)	+= pinctrl-bcm6358.o
+ obj-$(CONFIG_PINCTRL_BCM6362)	+= pinctrl-bcm6362.o
++obj-$(CONFIG_PINCTRL_BCM6368)	+= pinctrl-bcm6368.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm6368.c
+@@ -0,0 +1,570 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/bitops.h>
++#include <linux/kernel.h>
++#include <linux/gpio.h>
++#include <linux/mfd/syscon.h>
++#include <linux/of.h>
++#include <linux/of_address.h>
++#include <linux/of_gpio.h>
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++#include <linux/pinctrl/machine.h>
++#include <linux/platform_device.h>
++#include <linux/regmap.h>
++#include <linux/slab.h>
++#include <linux/spinlock.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++#define BCM6368_NGPIO	38
++
++#define BCM6368_BASEMODE_MASK	0x7
++#define BCM6368_BASEMODE_GPIO	0x0
++#define BCM6368_BASEMODE_UART1	0x1
++
++struct bcm6368_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++};
++
++struct bcm6368_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++
++	unsigned dir_out:16;
++	unsigned basemode:3;
++};
++
++struct bcm6368_pinctrl {
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	void __iomem *mode;
++	struct regmap_field *overlay;
++
++	/* register access lock */
++	spinlock_t lock;
++
++	struct gpio_chip gpio[2];
++};
++
++#define BCM6368_BASEMODE_PIN(a, b)		\
++	{					\
++		.number = a,			\
++		.name = b,			\
++		.drv_data = (void *)true	\
++	}
++
++static const struct pinctrl_pin_desc bcm6368_pins[] = {
++	PINCTRL_PIN(0, "gpio0"),
++	PINCTRL_PIN(1, "gpio1"),
++	PINCTRL_PIN(2, "gpio2"),
++	PINCTRL_PIN(3, "gpio3"),
++	PINCTRL_PIN(4, "gpio4"),
++	PINCTRL_PIN(5, "gpio5"),
++	PINCTRL_PIN(6, "gpio6"),
++	PINCTRL_PIN(7, "gpio7"),
++	PINCTRL_PIN(8, "gpio8"),
++	PINCTRL_PIN(9, "gpio9"),
++	PINCTRL_PIN(10, "gpio10"),
++	PINCTRL_PIN(11, "gpio11"),
++	PINCTRL_PIN(12, "gpio12"),
++	PINCTRL_PIN(13, "gpio13"),
++	PINCTRL_PIN(14, "gpio14"),
++	PINCTRL_PIN(15, "gpio15"),
++	PINCTRL_PIN(16, "gpio16"),
++	PINCTRL_PIN(17, "gpio17"),
++	PINCTRL_PIN(18, "gpio18"),
++	PINCTRL_PIN(19, "gpio19"),
++	PINCTRL_PIN(20, "gpio20"),
++	PINCTRL_PIN(21, "gpio21"),
++	PINCTRL_PIN(22, "gpio22"),
++	PINCTRL_PIN(23, "gpio23"),
++	PINCTRL_PIN(24, "gpio24"),
++	PINCTRL_PIN(25, "gpio25"),
++	PINCTRL_PIN(26, "gpio26"),
++	PINCTRL_PIN(27, "gpio27"),
++	PINCTRL_PIN(28, "gpio28"),
++	PINCTRL_PIN(29, "gpio29"),
++	BCM6368_BASEMODE_PIN(30, "gpio30"),
++	BCM6368_BASEMODE_PIN(31, "gpio31"),
++	BCM6368_BASEMODE_PIN(32, "gpio32"),
++	BCM6368_BASEMODE_PIN(33, "gpio33"),
++	PINCTRL_PIN(34, "gpio34"),
++	PINCTRL_PIN(35, "gpio35"),
++	PINCTRL_PIN(36, "gpio36"),
++	PINCTRL_PIN(37, "gpio37"),
++};
++
++static unsigned gpio0_pins[] = { 0 };
++static unsigned gpio1_pins[] = { 1 };
++static unsigned gpio2_pins[] = { 2 };
++static unsigned gpio3_pins[] = { 3 };
++static unsigned gpio4_pins[] = { 4 };
++static unsigned gpio5_pins[] = { 5 };
++static unsigned gpio6_pins[] = { 6 };
++static unsigned gpio7_pins[] = { 7 };
++static unsigned gpio8_pins[] = { 8 };
++static unsigned gpio9_pins[] = { 9 };
++static unsigned gpio10_pins[] = { 10 };
++static unsigned gpio11_pins[] = { 11 };
++static unsigned gpio12_pins[] = { 12 };
++static unsigned gpio13_pins[] = { 13 };
++static unsigned gpio14_pins[] = { 14 };
++static unsigned gpio15_pins[] = { 15 };
++static unsigned gpio16_pins[] = { 16 };
++static unsigned gpio17_pins[] = { 17 };
++static unsigned gpio18_pins[] = { 18 };
++static unsigned gpio19_pins[] = { 19 };
++static unsigned gpio20_pins[] = { 20 };
++static unsigned gpio21_pins[] = { 21 };
++static unsigned gpio22_pins[] = { 22 };
++static unsigned gpio23_pins[] = { 23 };
++static unsigned gpio24_pins[] = { 24 };
++static unsigned gpio25_pins[] = { 25 };
++static unsigned gpio26_pins[] = { 26 };
++static unsigned gpio27_pins[] = { 27 };
++static unsigned gpio28_pins[] = { 28 };
++static unsigned gpio29_pins[] = { 29 };
++static unsigned gpio30_pins[] = { 30 };
++static unsigned gpio31_pins[] = { 31 };
++static unsigned uart1_grp_pins[] = { 30, 31, 32, 33 };
++
++#define BCM6368_GROUP(n)				\
++	{						\
++		.name = #n,				\
++		.pins = n##_pins,			\
++		.num_pins = ARRAY_SIZE(n##_pins),	\
++	}
++
++static struct bcm6368_pingroup bcm6368_groups[] = {
++	BCM6368_GROUP(gpio0),
++	BCM6368_GROUP(gpio1),
++	BCM6368_GROUP(gpio2),
++	BCM6368_GROUP(gpio3),
++	BCM6368_GROUP(gpio4),
++	BCM6368_GROUP(gpio5),
++	BCM6368_GROUP(gpio6),
++	BCM6368_GROUP(gpio7),
++	BCM6368_GROUP(gpio8),
++	BCM6368_GROUP(gpio9),
++	BCM6368_GROUP(gpio10),
++	BCM6368_GROUP(gpio11),
++	BCM6368_GROUP(gpio12),
++	BCM6368_GROUP(gpio13),
++	BCM6368_GROUP(gpio14),
++	BCM6368_GROUP(gpio15),
++	BCM6368_GROUP(gpio16),
++	BCM6368_GROUP(gpio17),
++	BCM6368_GROUP(gpio18),
++	BCM6368_GROUP(gpio19),
++	BCM6368_GROUP(gpio20),
++	BCM6368_GROUP(gpio21),
++	BCM6368_GROUP(gpio22),
++	BCM6368_GROUP(gpio23),
++	BCM6368_GROUP(gpio24),
++	BCM6368_GROUP(gpio25),
++	BCM6368_GROUP(gpio26),
++	BCM6368_GROUP(gpio27),
++	BCM6368_GROUP(gpio28),
++	BCM6368_GROUP(gpio29),
++	BCM6368_GROUP(gpio30),
++	BCM6368_GROUP(gpio31),
++	BCM6368_GROUP(uart1_grp),
++};
++
++static const char * const analog_afe_0_groups[] = {
++	"gpio0",
++};
++
++static const char * const analog_afe_1_groups[] = {
++	"gpio1",
++};
++
++static const char * const sys_irq_groups[] = {
++	"gpio2",
++};
++
++static const char * const serial_led_data_groups[] = {
++	"gpio3",
++};
++
++static const char * const serial_led_clk_groups[] = {
++	"gpio4",
++};
++
++static const char * const inet_led_groups[] = {
++	"gpio5",
++};
++
++static const char * const ephy0_led_groups[] = {
++	"gpio6",
++};
++
++static const char * const ephy1_led_groups[] = {
++	"gpio7",
++};
++
++static const char * const ephy2_led_groups[] = {
++	"gpio8",
++};
++
++static const char * const ephy3_led_groups[] = {
++	"gpio9",
++};
++
++static const char * const robosw_led_data_groups[] = {
++	"gpio10",
++};
++
++static const char * const robosw_led_clk_groups[] = {
++	"gpio11",
++};
++
++static const char * const robosw_led0_groups[] = {
++	"gpio12",
++};
++
++static const char * const robosw_led1_groups[] = {
++	"gpio13",
++};
++
++static const char * const usb_device_led_groups[] = {
++	"gpio14",
++};
++
++static const char * const pci_req1_groups[] = {
++	"gpio16",
++};
++
++static const char * const pci_gnt1_groups[] = {
++	"gpio17",
++};
++
++static const char * const pci_intb_groups[] = {
++	"gpio18",
++};
++
++static const char * const pci_req0_groups[] = {
++	"gpio19",
++};
++
++static const char * const pci_gnt0_groups[] = {
++	"gpio20",
++};
++
++static const char * const pcmcia_cd1_groups[] = {
++	"gpio22",
++};
++
++static const char * const pcmcia_cd2_groups[] = {
++	"gpio23",
++};
++
++static const char * const pcmcia_vs1_groups[] = {
++	"gpio24",
++};
++
++static const char * const pcmcia_vs2_groups[] = {
++	"gpio25",
++};
++
++static const char * const ebi_cs2_groups[] = {
++	"gpio26",
++};
++
++static const char * const ebi_cs3_groups[] = {
++	"gpio27",
++};
++
++static const char * const spi_cs2_groups[] = {
++	"gpio28",
++};
++
++static const char * const spi_cs3_groups[] = {
++	"gpio29",
++};
++
++static const char * const spi_cs4_groups[] = {
++	"gpio30",
++};
++
++static const char * const spi_cs5_groups[] = {
++	"gpio31",
++};
++
++static const char * const uart1_groups[] = {
++	"uart1_grp",
++};
++
++#define BCM6368_FUN(n, out)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.dir_out = out,				\
++	}
++
++#define BCM6368_BASEMODE_FUN(n, val, out)		\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.basemode = BCM6368_BASEMODE_##val,	\
++		.dir_out = out,				\
++	}
++
++static const struct bcm6368_function bcm6368_funcs[] = {
++	BCM6368_FUN(analog_afe_0, 1),
++	BCM6368_FUN(analog_afe_1, 1),
++	BCM6368_FUN(sys_irq, 1),
++	BCM6368_FUN(serial_led_data, 1),
++	BCM6368_FUN(serial_led_clk, 1),
++	BCM6368_FUN(inet_led, 1),
++	BCM6368_FUN(ephy0_led, 1),
++	BCM6368_FUN(ephy1_led, 1),
++	BCM6368_FUN(ephy2_led, 1),
++	BCM6368_FUN(ephy3_led, 1),
++	BCM6368_FUN(robosw_led_data, 1),
++	BCM6368_FUN(robosw_led_clk, 1),
++	BCM6368_FUN(robosw_led0, 1),
++	BCM6368_FUN(robosw_led1, 1),
++	BCM6368_FUN(usb_device_led, 1),
++	BCM6368_FUN(pci_req1, 0),
++	BCM6368_FUN(pci_gnt1, 0),
++	BCM6368_FUN(pci_intb, 0),
++	BCM6368_FUN(pci_req0, 0),
++	BCM6368_FUN(pci_gnt0, 0),
++	BCM6368_FUN(pcmcia_cd1, 0),
++	BCM6368_FUN(pcmcia_cd2, 0),
++	BCM6368_FUN(pcmcia_vs1, 0),
++	BCM6368_FUN(pcmcia_vs2, 0),
++	BCM6368_FUN(ebi_cs2, 1),
++	BCM6368_FUN(ebi_cs3, 1),
++	BCM6368_FUN(spi_cs2, 1),
++	BCM6368_FUN(spi_cs3, 1),
++	BCM6368_FUN(spi_cs4, 1),
++	BCM6368_FUN(spi_cs5, 1),
++	BCM6368_BASEMODE_FUN(uart1, UART1, 0x6),
++};
++
++static int bcm6368_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6368_groups);
++}
++
++static const char *bcm6368_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						  unsigned group)
++{
++	return bcm6368_groups[group].name;
++}
++
++static int bcm6368_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					  unsigned group, const unsigned **pins,
++					  unsigned *num_pins)
++{
++	*pins = bcm6368_groups[group].pins;
++	*num_pins = bcm6368_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm6368_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6368_funcs);
++}
++
++static const char *bcm6368_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						 unsigned selector)
++{
++	return bcm6368_funcs[selector].name;
++}
++
++static int bcm6368_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				      unsigned selector,
++				      const char * const **groups,
++				      unsigned * const num_groups)
++{
++	*groups = bcm6368_funcs[selector].groups;
++	*num_groups = bcm6368_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static void bcm6368_rmw_mux(struct bcm6368_pinctrl *pctl, void __iomem *reg,
++			    u32 mask, u32 val)
++{
++	u32 tmp;
++
++	tmp = __raw_readl(reg);
++	tmp &= ~mask;
++	tmp |= (val & mask);
++	__raw_writel(tmp, reg);
++}
++
++static int bcm6368_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				   unsigned selector, unsigned group)
++{
++	struct bcm6368_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm6368_pingroup *grp = &bcm6368_groups[group];
++	const struct bcm6368_function *fun = &bcm6368_funcs[selector];
++	unsigned long flags;
++	int i, pin;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	if (fun->basemode) {
++		u32 mask = 0;
++
++		for (i = 0; i < grp->num_pins; i++) {
++			pin = grp->pins[i];
++			if (pin < 32)
++				mask |= BIT(pin);
++		}
++
++		bcm6368_rmw_mux(pctl, pctl->mode, mask, 0);
++		regmap_field_write(pctl->overlay, fun->basemode);
++	} else {
++		pin = grp->pins[0];
++
++		if (bcm6368_pins[pin].drv_data)
++			regmap_field_write(pctl->overlay,
++					   BCM6368_BASEMODE_GPIO);
++
++		bcm6368_rmw_mux(pctl, pctl->mode, BIT(pin), BIT(pin));
++	}
++	spin_unlock_irqrestore(&pctl->lock, flags);
++
++	for (pin = 0; pin < grp->num_pins; pin++) {
++		int hw_gpio = bcm6368_pins[pin].number;
++		struct gpio_chip *gc = &pctl->gpio[hw_gpio / 32];
++
++		if (fun->dir_out & BIT(pin))
++			gc->direction_output(gc, hw_gpio % 32, 0);
++		else
++			gc->direction_input(gc, hw_gpio % 32);
++	}
++
++	return 0;
++}
++
++static int bcm6368_gpio_request_enable(struct pinctrl_dev *pctldev,
++				       struct pinctrl_gpio_range *range,
++				       unsigned offset)
++{
++	struct bcm6368_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	unsigned long flags;
++
++	if (offset >= 32 && !bcm6368_pins[offset].drv_data)
++		return 0;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	/* disable all functions using this pin */
++	if (offset < 32)
++		bcm6368_rmw_mux(pctl, pctl->mode, BIT(offset), 0);
++
++	if (bcm6368_pins[offset].drv_data)
++		regmap_field_write(pctl->overlay, BCM6368_BASEMODE_GPIO);
++
++	spin_unlock_irqrestore(&pctl->lock, flags);
++
++	return 0;
++}
++
++static struct pinctrl_ops bcm6368_pctl_ops = {
++	.get_groups_count	= bcm6368_pinctrl_get_group_count,
++	.get_group_name		= bcm6368_pinctrl_get_group_name,
++	.get_group_pins		= bcm6368_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm6368_pmx_ops = {
++	.get_functions_count	= bcm6368_pinctrl_get_func_count,
++	.get_function_name	= bcm6368_pinctrl_get_func_name,
++	.get_function_groups	= bcm6368_pinctrl_get_groups,
++	.set_mux		= bcm6368_pinctrl_set_mux,
++	.gpio_request_enable	= bcm6368_gpio_request_enable,
++	.strict			= true,
++};
++
++static int bcm6368_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm6368_pinctrl *pctl;
++	struct resource *res;
++	void __iomem *mode;
++	struct regmap *basemode;
++	struct reg_field overlay = REG_FIELD(0, 0, 3);
++
++	basemode = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
++						   "brcm,gpiobasemode");
++
++	if (IS_ERR(basemode))
++		return PTR_ERR(basemode);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mode");
++	mode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	pctl->overlay = devm_regmap_field_alloc(&pdev->dev, basemode, overlay);
++	if (IS_ERR(pctl->overlay))
++		return PTR_ERR(pctl->overlay);
++
++	spin_lock_init(&pctl->lock);
++
++	pctl->mode = mode;
++
++	/* disable all muxes by default */
++	__raw_writel(0, pctl->mode);
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm6368_pctl_ops;
++	pctl->desc.pmxops = &bcm6368_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm6368_pins);
++	pctl->desc.pins = bcm6368_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 pctl->gpio, BCM6368_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm6368_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm6368-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm6368_pinctrl_driver = {
++	.probe = bcm6368_pinctrl_probe,
++	.driver = {
++		.name = "bcm6368-pinctrl",
++		.of_match_table = bcm6368_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm6368_pinctrl_driver);
diff --git a/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch b/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch
new file mode 100644
index 0000000000..ffe842fd73
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch
@@ -0,0 +1,106 @@
+From 28cc80e4ada5d73d5305fd268297825cd8d01936 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:37:08 +0200
+Subject: [PATCH 12/16] Documentation: add BCM63268 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in the BCM63268
+family SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm63268-pinctrl.txt     | 88 ++++++++++++++++++++++
+ 1 file changed, 88 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.txt
+@@ -0,0 +1,88 @@
++* Broadcom BCM63268 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6362-pinctrl".
++- reg: Register specifiers of dirout, dat, led, mode, ctrl, basemode registers.
++- reg-names: Must be "dirout", "dat", "led", "mode", "ctrl", "basemode".
++- gpio-controller: Identifies this node as a GPIO controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@100000c0 {
++	compatible = "brcm,bcm63268-pinctrl";
++	reg = <0x100000c0 0x8>,
++	      <0x100000c8 0x8>,
++	      <0x100000d0 0x4>,
++	      <0x100000d8 0x4>,
++	      <0x100000dc 0x4>,
++	      <0x100000f8 0x4>;
++	reg-names = "dirout", "dat", "led", "mode",
++		    "ctrl", "basemode";
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++Available pins/groups and functions:
++
++name		pins		functions
++-----------------------------------------------------------
++gpio0		0		led, serial_led_clk
++gpio1		1		led, serial_led_data
++gpio2		2		led,
++gpio3		3		led,
++gpio4		4		led,
++gpio5		5		led,
++gpio6		6		led,
++gpio7		7		led,
++gpio8		8		led, hsspi_cs6
++gpio9		9		led, hsspi_cs7
++gpio10		10		led, uart1_scts
++gpio11		11		led, uart1_srts
++gpio12		12		led, uart1_sdin
++gpio13		13		led, uart1_sdout
++gpio14		14		led, ntr_pulse_in
++gpio15		15		led, dsl_ntr_pulse_out
++gpio16		16		led, hsspi_cs4
++gpio17		17		led, hsspi_cs5
++gpio18		18		led, adsl_spi_miso
++gpio19		19		led, adsl_spi_mosi
++gpio20		20		led,
++gpio21		21		led,
++gpio22		22		led, vreg_clk
++gpio23		23		led, pcie_clkreq_b
++gpio24		24		uart1_scts
++gpio25		25		uart1_srts
++gpio26		26		uart1_sdin
++gpio27		27		uart1_sdout
++gpio28		28		ntr_pulse_in
++gpio29		29		dsl_ntr_pulse_out
++gpio30		30		switch_led_clk
++gpio31		31		switch_led_data
++gpio32		32		wifi
++gpio33		33		wifi
++gpio34		34		wifi
++gpio35		35		wifi
++gpio36		36		wifi
++gpio37		37		wifi
++gpio38		38		wifi
++gpio39		39		wifi
++gpio40		40		wifi
++gpio41		41		wifi
++gpio42		42		wifi
++gpio43		43		wifi
++gpio44		44		wifi
++gpio45		45		wifi
++gpio46		46		wifi
++gpio47		47		wifi
++gpio48		48		wifi
++gpio49		49		wifi
++gpio50		50		wifi
++gpio51		51		wifi
++nand_grp	2-7,24-31	nand
++dect_pd_grp	8-9		dect_pd
++vdsl_phy0_grp	10-11		vdsl_phy0
++vdsl_phy1_grp	12-13		vdsl_phy1
++vdsl_phy2_grp	24-25		vdsl_phy2
++vdsl_phy3_grp	26-27		vdsl_phy3
diff --git a/target/linux/bmips/patches-5.10/410-pinctrl-add-a-pincontrol-driver-for-BCM63268.patch b/target/linux/bmips/patches-5.10/410-pinctrl-add-a-pincontrol-driver-for-BCM63268.patch
new file mode 100644
index 0000000000..1607f23061
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/410-pinctrl-add-a-pincontrol-driver-for-BCM63268.patch
@@ -0,0 +1,749 @@
+From 8665d3ea63649cc155286c75f83f694a930580e5 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:19:12 +0200
+Subject: [PATCH 13/16] pinctrl: add a pincontrol driver for BCM63268
+
+Add a pincontrol driver for BCM63268. BCM63268 allows muxing GPIOs
+to different functions. Depending on the mux, these are either single
+pin configurations or whole pin groups.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Makefile           |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm63268.c | 710 +++++++++++++++++++++++++++++
+ 2 files changed, 711 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm63268.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -31,3 +31,10 @@ config PINCTRL_BCM6368
+ 	select PINCTRL_BCM63XX
+ 	select GENERIC_PINCONF
+ 	select MFD_SYSCON
++
++config PINCTRL_BCM63268
++	bool "BCM63268 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -3,3 +3,4 @@ obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl
+ obj-$(CONFIG_PINCTRL_BCM6358)	+= pinctrl-bcm6358.o
+ obj-$(CONFIG_PINCTRL_BCM6362)	+= pinctrl-bcm6362.o
+ obj-$(CONFIG_PINCTRL_BCM6368)	+= pinctrl-bcm6368.o
++obj-$(CONFIG_PINCTRL_BCM63268)	+= pinctrl-bcm63268.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm63268.c
+@@ -0,0 +1,710 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/kernel.h>
++#include <linux/spinlock.h>
++#include <linux/bitops.h>
++#include <linux/gpio.h>
++#include <linux/of.h>
++#include <linux/of_gpio.h>
++#include <linux/slab.h>
++#include <linux/platform_device.h>
++
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++#include <linux/pinctrl/machine.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++#define BCM63268_NGPIO			52
++
++/* GPIO_BASEMODE register */
++#define BASEMODE_NAND			BIT(2) /* GPIOs 2-7, 24-31 */
++#define BASEMODE_GPIO35			BIT(4) /* GPIO 35 */
++#define BASEMODE_DECTPD			BIT(5) /* GPIOs 8/9 */
++#define BASEMODE_VDSL_PHY_0		BIT(6) /* GPIOs 10/11 */
++#define BASEMODE_VDSL_PHY_1		BIT(7) /* GPIOs 12/13 */
++#define BASEMODE_VDSL_PHY_2		BIT(8) /* GPIOs 24/25 */
++#define BASEMODE_VDSL_PHY_3		BIT(9) /* GPIOs 26/27 */
++
++enum bcm63268_pinctrl_reg {
++	BCM63268_LEDCTRL,
++	BCM63268_MODE,
++	BCM63268_CTRL,
++	BCM63268_BASEMODE,
++};
++
++struct bcm63268_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++};
++
++struct bcm63268_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++
++	enum bcm63268_pinctrl_reg reg;
++	u32 mask;
++};
++
++struct bcm63268_pinctrl {
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	void __iomem *led;
++	void __iomem *mode;
++	void __iomem *ctrl;
++	void __iomem *basemode;
++
++	/* register access lock */
++	spinlock_t lock;
++
++	struct gpio_chip gpio[2];
++};
++
++#define BCM63268_PIN(a, b, basemode)			\
++	{						\
++		.number = a,				\
++		.name = b,				\
++		.drv_data = (void *)(basemode)		\
++	}
++
++static const struct pinctrl_pin_desc bcm63268_pins[] = {
++	PINCTRL_PIN(0, "gpio0"),
++	PINCTRL_PIN(1, "gpio1"),
++	BCM63268_PIN(2, "gpio2", BASEMODE_NAND),
++	BCM63268_PIN(3, "gpio3", BASEMODE_NAND),
++	BCM63268_PIN(4, "gpio4", BASEMODE_NAND),
++	BCM63268_PIN(5, "gpio5", BASEMODE_NAND),
++	BCM63268_PIN(6, "gpio6", BASEMODE_NAND),
++	BCM63268_PIN(7, "gpio7", BASEMODE_NAND),
++	BCM63268_PIN(8, "gpio8", BASEMODE_DECTPD),
++	BCM63268_PIN(9, "gpio9", BASEMODE_DECTPD),
++	BCM63268_PIN(10, "gpio10", BASEMODE_VDSL_PHY_0),
++	BCM63268_PIN(11, "gpio11", BASEMODE_VDSL_PHY_0),
++	BCM63268_PIN(12, "gpio12", BASEMODE_VDSL_PHY_1),
++	BCM63268_PIN(13, "gpio13", BASEMODE_VDSL_PHY_1),
++	PINCTRL_PIN(14, "gpio14"),
++	PINCTRL_PIN(15, "gpio15"),
++	PINCTRL_PIN(16, "gpio16"),
++	PINCTRL_PIN(17, "gpio17"),
++	PINCTRL_PIN(18, "gpio18"),
++	PINCTRL_PIN(19, "gpio19"),
++	PINCTRL_PIN(20, "gpio20"),
++	PINCTRL_PIN(21, "gpio21"),
++	PINCTRL_PIN(22, "gpio22"),
++	PINCTRL_PIN(23, "gpio23"),
++	BCM63268_PIN(24, "gpio24", BASEMODE_NAND | BASEMODE_VDSL_PHY_2),
++	BCM63268_PIN(25, "gpio25", BASEMODE_NAND | BASEMODE_VDSL_PHY_2),
++	BCM63268_PIN(26, "gpio26", BASEMODE_NAND | BASEMODE_VDSL_PHY_3),
++	BCM63268_PIN(27, "gpio27", BASEMODE_NAND | BASEMODE_VDSL_PHY_3),
++	BCM63268_PIN(28, "gpio28", BASEMODE_NAND),
++	BCM63268_PIN(29, "gpio29", BASEMODE_NAND),
++	BCM63268_PIN(30, "gpio30", BASEMODE_NAND),
++	BCM63268_PIN(31, "gpio31", BASEMODE_NAND),
++	PINCTRL_PIN(32, "gpio32"),
++	PINCTRL_PIN(33, "gpio33"),
++	PINCTRL_PIN(34, "gpio34"),
++	PINCTRL_PIN(35, "gpio35"),
++	PINCTRL_PIN(36, "gpio36"),
++	PINCTRL_PIN(37, "gpio37"),
++	PINCTRL_PIN(38, "gpio38"),
++	PINCTRL_PIN(39, "gpio39"),
++	PINCTRL_PIN(40, "gpio40"),
++	PINCTRL_PIN(41, "gpio41"),
++	PINCTRL_PIN(42, "gpio42"),
++	PINCTRL_PIN(43, "gpio43"),
++	PINCTRL_PIN(44, "gpio44"),
++	PINCTRL_PIN(45, "gpio45"),
++	PINCTRL_PIN(46, "gpio46"),
++	PINCTRL_PIN(47, "gpio47"),
++	PINCTRL_PIN(48, "gpio48"),
++	PINCTRL_PIN(49, "gpio49"),
++	PINCTRL_PIN(50, "gpio50"),
++	PINCTRL_PIN(51, "gpio51"),
++};
++
++static unsigned gpio0_pins[] = { 0 };
++static unsigned gpio1_pins[] = { 1 };
++static unsigned gpio2_pins[] = { 2 };
++static unsigned gpio3_pins[] = { 3 };
++static unsigned gpio4_pins[] = { 4 };
++static unsigned gpio5_pins[] = { 5 };
++static unsigned gpio6_pins[] = { 6 };
++static unsigned gpio7_pins[] = { 7 };
++static unsigned gpio8_pins[] = { 8 };
++static unsigned gpio9_pins[] = { 9 };
++static unsigned gpio10_pins[] = { 10 };
++static unsigned gpio11_pins[] = { 11 };
++static unsigned gpio12_pins[] = { 12 };
++static unsigned gpio13_pins[] = { 13 };
++static unsigned gpio14_pins[] = { 14 };
++static unsigned gpio15_pins[] = { 15 };
++static unsigned gpio16_pins[] = { 16 };
++static unsigned gpio17_pins[] = { 17 };
++static unsigned gpio18_pins[] = { 18 };
++static unsigned gpio19_pins[] = { 19 };
++static unsigned gpio20_pins[] = { 20 };
++static unsigned gpio21_pins[] = { 21 };
++static unsigned gpio22_pins[] = { 22 };
++static unsigned gpio23_pins[] = { 23 };
++static unsigned gpio24_pins[] = { 24 };
++static unsigned gpio25_pins[] = { 25 };
++static unsigned gpio26_pins[] = { 26 };
++static unsigned gpio27_pins[] = { 27 };
++static unsigned gpio28_pins[] = { 28 };
++static unsigned gpio29_pins[] = { 29 };
++static unsigned gpio30_pins[] = { 30 };
++static unsigned gpio31_pins[] = { 31 };
++static unsigned gpio32_pins[] = { 32 };
++static unsigned gpio33_pins[] = { 33 };
++static unsigned gpio34_pins[] = { 34 };
++static unsigned gpio35_pins[] = { 35 };
++static unsigned gpio36_pins[] = { 36 };
++static unsigned gpio37_pins[] = { 37 };
++static unsigned gpio38_pins[] = { 38 };
++static unsigned gpio39_pins[] = { 39 };
++static unsigned gpio40_pins[] = { 40 };
++static unsigned gpio41_pins[] = { 41 };
++static unsigned gpio42_pins[] = { 42 };
++static unsigned gpio43_pins[] = { 43 };
++static unsigned gpio44_pins[] = { 44 };
++static unsigned gpio45_pins[] = { 45 };
++static unsigned gpio46_pins[] = { 46 };
++static unsigned gpio47_pins[] = { 47 };
++static unsigned gpio48_pins[] = { 48 };
++static unsigned gpio49_pins[] = { 49 };
++static unsigned gpio50_pins[] = { 50 };
++static unsigned gpio51_pins[] = { 51 };
++
++static unsigned nand_grp_pins[] = {
++	2, 3, 4, 5, 6, 7, 24,
++	25, 26, 27, 28, 29, 30, 31,
++};
++
++static unsigned dectpd_grp_pins[] = { 8, 9 };
++static unsigned vdsl_phy0_grp_pins[] = { 10, 11 };
++static unsigned vdsl_phy1_grp_pins[] = { 12, 13 };
++static unsigned vdsl_phy2_grp_pins[] = { 24, 25 };
++static unsigned vdsl_phy3_grp_pins[] = { 26, 27 };
++
++#define BCM63268_GROUP(n)					\
++	{							\
++		.name = #n,					\
++		.pins = n##_pins,				\
++		.num_pins = ARRAY_SIZE(n##_pins),		\
++	}
++
++static struct bcm63268_pingroup bcm63268_groups[] = {
++	BCM63268_GROUP(gpio0),
++	BCM63268_GROUP(gpio1),
++	BCM63268_GROUP(gpio2),
++	BCM63268_GROUP(gpio3),
++	BCM63268_GROUP(gpio4),
++	BCM63268_GROUP(gpio5),
++	BCM63268_GROUP(gpio6),
++	BCM63268_GROUP(gpio7),
++	BCM63268_GROUP(gpio8),
++	BCM63268_GROUP(gpio9),
++	BCM63268_GROUP(gpio10),
++	BCM63268_GROUP(gpio11),
++	BCM63268_GROUP(gpio12),
++	BCM63268_GROUP(gpio13),
++	BCM63268_GROUP(gpio14),
++	BCM63268_GROUP(gpio15),
++	BCM63268_GROUP(gpio16),
++	BCM63268_GROUP(gpio17),
++	BCM63268_GROUP(gpio18),
++	BCM63268_GROUP(gpio19),
++	BCM63268_GROUP(gpio20),
++	BCM63268_GROUP(gpio21),
++	BCM63268_GROUP(gpio22),
++	BCM63268_GROUP(gpio23),
++	BCM63268_GROUP(gpio24),
++	BCM63268_GROUP(gpio25),
++	BCM63268_GROUP(gpio26),
++	BCM63268_GROUP(gpio27),
++	BCM63268_GROUP(gpio28),
++	BCM63268_GROUP(gpio29),
++	BCM63268_GROUP(gpio30),
++	BCM63268_GROUP(gpio31),
++	BCM63268_GROUP(gpio32),
++	BCM63268_GROUP(gpio33),
++	BCM63268_GROUP(gpio34),
++	BCM63268_GROUP(gpio35),
++	BCM63268_GROUP(gpio36),
++	BCM63268_GROUP(gpio37),
++	BCM63268_GROUP(gpio38),
++	BCM63268_GROUP(gpio39),
++	BCM63268_GROUP(gpio40),
++	BCM63268_GROUP(gpio41),
++	BCM63268_GROUP(gpio42),
++	BCM63268_GROUP(gpio43),
++	BCM63268_GROUP(gpio44),
++	BCM63268_GROUP(gpio45),
++	BCM63268_GROUP(gpio46),
++	BCM63268_GROUP(gpio47),
++	BCM63268_GROUP(gpio48),
++	BCM63268_GROUP(gpio49),
++	BCM63268_GROUP(gpio50),
++	BCM63268_GROUP(gpio51),
++
++	/* multi pin groups */
++	BCM63268_GROUP(nand_grp),
++	BCM63268_GROUP(dectpd_grp),
++	BCM63268_GROUP(vdsl_phy0_grp),
++	BCM63268_GROUP(vdsl_phy1_grp),
++	BCM63268_GROUP(vdsl_phy2_grp),
++	BCM63268_GROUP(vdsl_phy3_grp),
++};
++
++static const char * const led_groups[] = {
++	"gpio0",
++	"gpio1",
++	"gpio2",
++	"gpio3",
++	"gpio4",
++	"gpio5",
++	"gpio6",
++	"gpio7",
++	"gpio8",
++	"gpio9",
++	"gpio10",
++	"gpio11",
++	"gpio12",
++	"gpio13",
++	"gpio14",
++	"gpio15",
++	"gpio16",
++	"gpio17",
++	"gpio18",
++	"gpio19",
++	"gpio20",
++	"gpio21",
++	"gpio22",
++	"gpio23",
++};
++
++static const char * const serial_led_clk_groups[] = {
++	"gpio0",
++};
++
++static const char * const serial_led_data_groups[] = {
++	"gpio1",
++};
++
++static const char * const hsspi_cs4_groups[] = {
++	"gpio16",
++};
++
++static const char * const hsspi_cs5_groups[] = {
++	"gpio17",
++};
++
++static const char * const hsspi_cs6_groups[] = {
++	"gpio8",
++};
++
++static const char * const hsspi_cs7_groups[] = {
++	"gpio9",
++};
++
++static const char * const uart1_scts_groups[] = {
++	"gpio10",
++	"gpio24",
++};
++
++static const char * const uart1_srts_groups[] = {
++	"gpio11",
++	"gpio25",
++};
++
++static const char * const uart1_sdin_groups[] = {
++	"gpio12",
++	"gpio26",
++};
++
++static const char * const uart1_sdout_groups[] = {
++	"gpio13",
++	"gpio27",
++};
++
++static const char * const ntr_pulse_in_groups[] = {
++	"gpio14",
++	"gpio28",
++};
++
++static const char * const dsl_ntr_pulse_out_groups[] = {
++	"gpio15",
++	"gpio29",
++};
++
++static const char * const adsl_spi_miso_groups[] = {
++	"gpio18",
++};
++
++static const char * const adsl_spi_mosi_groups[] = {
++	"gpio19",
++};
++
++static const char * const vreg_clk_groups[] = {
++	"gpio22",
++};
++
++static const char * const pcie_clkreq_b_groups[] = {
++	"gpio23",
++};
++
++static const char * const switch_led_clk_groups[] = {
++	"gpio30",
++};
++
++static const char * const switch_led_data_groups[] = {
++	"gpio31",
++};
++
++static const char * const wifi_groups[] = {
++	"gpio32",
++	"gpio33",
++	"gpio34",
++	"gpio35",
++	"gpio36",
++	"gpio37",
++	"gpio38",
++	"gpio39",
++	"gpio40",
++	"gpio41",
++	"gpio42",
++	"gpio43",
++	"gpio44",
++	"gpio45",
++	"gpio46",
++	"gpio47",
++	"gpio48",
++	"gpio49",
++	"gpio50",
++	"gpio51",
++};
++
++static const char * const nand_groups[] = {
++	"nand_grp",
++};
++
++static const char * const dectpd_groups[] = {
++	"dectpd_grp",
++};
++
++static const char * const vdsl_phy_override_0_groups[] = {
++	"vdsl_phy_override_0_grp",
++};
++
++static const char * const vdsl_phy_override_1_groups[] = {
++	"vdsl_phy_override_1_grp",
++};
++
++static const char * const vdsl_phy_override_2_groups[] = {
++	"vdsl_phy_override_2_grp",
++};
++
++static const char * const vdsl_phy_override_3_groups[] = {
++	"vdsl_phy_override_3_grp",
++};
++
++#define BCM63268_LED_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM63268_LEDCTRL,		\
++	}
++
++#define BCM63268_MODE_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM63268_MODE,			\
++	}
++
++#define BCM63268_CTRL_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM63268_CTRL,			\
++	}
++
++#define BCM63268_BASEMODE_FUN(n, val)			\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.reg = BCM63268_BASEMODE,		\
++		.mask = val,				\
++	}
++
++static const struct bcm63268_function bcm63268_funcs[] = {
++	BCM63268_LED_FUN(led),
++	BCM63268_MODE_FUN(serial_led_clk),
++	BCM63268_MODE_FUN(serial_led_data),
++	BCM63268_MODE_FUN(hsspi_cs6),
++	BCM63268_MODE_FUN(hsspi_cs7),
++	BCM63268_MODE_FUN(uart1_scts),
++	BCM63268_MODE_FUN(uart1_srts),
++	BCM63268_MODE_FUN(uart1_sdin),
++	BCM63268_MODE_FUN(uart1_sdout),
++	BCM63268_MODE_FUN(ntr_pulse_in),
++	BCM63268_MODE_FUN(dsl_ntr_pulse_out),
++	BCM63268_MODE_FUN(hsspi_cs4),
++	BCM63268_MODE_FUN(hsspi_cs5),
++	BCM63268_MODE_FUN(adsl_spi_miso),
++	BCM63268_MODE_FUN(adsl_spi_mosi),
++	BCM63268_MODE_FUN(vreg_clk),
++	BCM63268_MODE_FUN(pcie_clkreq_b),
++	BCM63268_MODE_FUN(switch_led_clk),
++	BCM63268_MODE_FUN(switch_led_data),
++	BCM63268_CTRL_FUN(wifi),
++	BCM63268_BASEMODE_FUN(nand, BASEMODE_NAND),
++	BCM63268_BASEMODE_FUN(dectpd, BASEMODE_DECTPD),
++	BCM63268_BASEMODE_FUN(vdsl_phy_override_0, BASEMODE_VDSL_PHY_0),
++	BCM63268_BASEMODE_FUN(vdsl_phy_override_1, BASEMODE_VDSL_PHY_1),
++	BCM63268_BASEMODE_FUN(vdsl_phy_override_2, BASEMODE_VDSL_PHY_2),
++	BCM63268_BASEMODE_FUN(vdsl_phy_override_3, BASEMODE_VDSL_PHY_3),
++};
++
++static int bcm63268_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm63268_groups);
++}
++
++static const char *bcm63268_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						   unsigned group)
++{
++	return bcm63268_groups[group].name;
++}
++
++static int bcm63268_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					   unsigned group,
++					   const unsigned **pins,
++					   unsigned *num_pins)
++{
++	*pins = bcm63268_groups[group].pins;
++	*num_pins = bcm63268_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm63268_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm63268_funcs);
++}
++
++static const char *bcm63268_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						  unsigned selector)
++{
++	return bcm63268_funcs[selector].name;
++}
++
++static int bcm63268_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				       unsigned selector,
++				       const char * const **groups,
++				       unsigned * const num_groups)
++{
++	*groups = bcm63268_funcs[selector].groups;
++	*num_groups = bcm63268_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static void bcm63268_rmw_mux(struct bcm63268_pinctrl *pctl, void __iomem *reg,
++			     u32 mask, u32 val)
++{
++	unsigned long flags;
++	u32 tmp;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	tmp = __raw_readl(reg);
++	tmp &= ~mask;
++	tmp |= val;
++	__raw_writel(tmp, reg);
++
++	spin_unlock_irqrestore(&pctl->lock, flags);
++}
++
++static void bcm63268_set_gpio(struct bcm63268_pinctrl *pctl, unsigned pin)
++{
++	const struct pinctrl_pin_desc *desc = &bcm63268_pins[pin];
++	u32 basemode = (unsigned long)desc->drv_data;
++	u32 mask = BIT(pin % 32);
++
++	if (basemode)
++		bcm63268_rmw_mux(pctl, pctl->basemode, basemode, 0);
++
++	if (pin < 32) {
++		/* base mode: 0 => gpio, 1 => mux function */
++		bcm63268_rmw_mux(pctl, pctl->mode, mask, 0);
++
++		/* pins 0-23 might be muxed to led */
++		if (pin < 24)
++			bcm63268_rmw_mux(pctl, pctl->led, mask, 0);
++	} else if (pin < 52) {
++		/* ctrl reg: 0 => wifi function, 1 => gpio */
++		bcm63268_rmw_mux(pctl, pctl->ctrl, mask, mask);
++	}
++}
++
++static int bcm63268_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				    unsigned selector, unsigned group)
++{
++	struct bcm63268_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm63268_pingroup *grp = &bcm63268_groups[group];
++	const struct bcm63268_function *f = &bcm63268_funcs[selector];
++	unsigned i;
++	void __iomem *reg;
++	u32 val, mask;
++
++	for (i = 0; i < grp->num_pins; i++)
++		bcm63268_set_gpio(pctl, grp->pins[i]);
++
++	switch (f->reg) {
++	case BCM63268_LEDCTRL:
++		reg = pctl->led;
++		mask = BIT(grp->pins[0]);
++		val = BIT(grp->pins[0]);
++		break;
++	case BCM63268_MODE:
++		reg = pctl->mode;
++		mask = BIT(grp->pins[0]);
++		val = BIT(grp->pins[0]);
++		break;
++	case BCM63268_CTRL:
++		reg = pctl->ctrl;
++		mask = BIT(grp->pins[0]);
++		val = 0;
++		break;
++	case BCM63268_BASEMODE:
++		reg = pctl->basemode;
++		mask = f->mask;
++		val = f->mask;
++		break;
++	default:
++		WARN_ON(1);
++		return -EINVAL;
++	}
++
++	bcm63268_rmw_mux(pctl, reg, mask, val);
++
++	return 0;
++}
++
++static int bcm63268_gpio_request_enable(struct pinctrl_dev *pctldev,
++					struct pinctrl_gpio_range *range,
++					unsigned offset)
++{
++	struct bcm63268_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++
++	/* disable all functions using this pin */
++	bcm63268_set_gpio(pctl, offset);
++
++	return 0;
++}
++
++static struct pinctrl_ops bcm63268_pctl_ops = {
++	.get_groups_count	= bcm63268_pinctrl_get_group_count,
++	.get_group_name		= bcm63268_pinctrl_get_group_name,
++	.get_group_pins		= bcm63268_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm63268_pmx_ops = {
++	.get_functions_count	= bcm63268_pinctrl_get_func_count,
++	.get_function_name	= bcm63268_pinctrl_get_func_name,
++	.get_function_groups	= bcm63268_pinctrl_get_groups,
++	.set_mux		= bcm63268_pinctrl_set_mux,
++	.gpio_request_enable	= bcm63268_gpio_request_enable,
++	.strict			= true,
++};
++
++static int bcm63268_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm63268_pinctrl *pctl;
++	struct resource *res;
++	void __iomem *led, *mode, *ctrl, *basemode;
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "led");
++	led = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(led))
++		return PTR_ERR(led);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mode");
++	mode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctrl");
++	ctrl = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(ctrl))
++		return PTR_ERR(ctrl);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "basemode");
++	basemode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(basemode))
++		return PTR_ERR(basemode);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	spin_lock_init(&pctl->lock);
++
++	pctl->led = led;
++	pctl->mode = mode;
++	pctl->ctrl = ctrl;
++	pctl->basemode = basemode;
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm63268_pctl_ops;
++	pctl->desc.pmxops = &bcm63268_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm63268_pins);
++	pctl->desc.pins = bcm63268_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 pctl->gpio, BCM63268_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm63268_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm63268-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm63268_pinctrl_driver = {
++	.probe = bcm63268_pinctrl_probe,
++	.driver = {
++		.name = "bcm63268-pinctrl",
++		.of_match_table = bcm63268_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm63268_pinctrl_driver);
diff --git a/target/linux/bmips/patches-5.10/411-Documentation-add-BCM6318-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/411-Documentation-add-BCM6318-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..5d4265f7fe
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/411-Documentation-add-BCM6318-pincontroller-binding-docu.patch
@@ -0,0 +1,96 @@
+From 8439e5d2e69f54a532bb5f8ec001b4b5a3035574 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:38:05 +0200
+Subject: [PATCH 14/16] Documentation: add BCM6318 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6318 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6318-pinctrl.txt      | 79 ++++++++++++++++++++++
+ 1 file changed, 79 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.txt
+@@ -0,0 +1,79 @@
++* Broadcom BCM6318 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6318-pinctrl".
++- regs: Register specifiers of dirout, dat, mode, mux, and pad registers.
++- reg-names: Must be "dirout", "dat", "mode", "mux", "pad".
++- gpio-controller: Identifies this node as a gpio controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++	compatible = "brcm,bcm6318-pinctrl";
++	reg = <0x10000080 0x08>,
++	      <0x10000088 0x08>,
++	      <0x10000098 0x04>,
++	      <0x1000009c 0x0c>,
++	      <0x100000d4 0x18>;
++	reg-names = "dirout", "dat", "mode", "mux", "pad";
++
++	gpio-controller;
++	#gpio-cells = <2>;
++};
++
++
++Available pins/groups and functions:
++
++name		pins	functions
++-----------------------------------------------------------
++gpio0		0	led, ephy0_spd_led
++gpio1		1	led, ephy1_spd_led
++gpio2		2	led, ephy2_spd_led
++gpio3		3	led, ephy3_spd_led
++gpio4		4	led, ephy0_act_led
++gpio5		5	led, ephy1_act_led
++gpio6		6	led, ephy2_act_led, serial_led_data
++gpio7		7	led, ephy3_act_led, serial_led_clk
++gpio8		8	led, inet_act_led
++gpio9		9	led, inet_fail_led
++gpio10		10	led, dsl_led
++gpio11		11	led, post_fail_led
++gpio12		12	led, wlan_wps_led
++gpio13		13	led, usb_pwron, usb_device_led
++gpio14		14	led
++gpio15		15	led
++gpio16		16	led
++gpio17		17	led
++gpio18		18	led
++gpio19		19	led
++gpio20		20	led
++gpio21		21	led
++gpio22		22	led
++gpio23		23	led
++gpio24		24	-
++gpio25		25	-
++gpio26		26	-
++gpio27		27	-
++gpio28		28	-
++gpio29		29	-
++gpio30		30	-
++gpio31		31	-
++gpio32		32	-
++gpio33		33	-
++gpio34		34	-
++gpio35		35	-
++gpio36		36	-
++gpio37		37	-
++gpio38		38	-
++gpio39		39	-
++gpio40		40	usb_active
++gpio41		41	-
++gpio42		42	-
++gpio43		43	-
++gpio44		44	-
++gpio45		45	-
++gpio46		46	-
++gpio47		47	-
++gpio48		48	-
++gpio49		49	-
diff --git a/target/linux/bmips/patches-5.10/412-pinctrl-add-a-pincontrol-driver-for-BCM6318.patch b/target/linux/bmips/patches-5.10/412-pinctrl-add-a-pincontrol-driver-for-BCM6318.patch
new file mode 100644
index 0000000000..1cc907434c
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/412-pinctrl-add-a-pincontrol-driver-for-BCM6318.patch
@@ -0,0 +1,609 @@
+From bd9c250ef85e6f99aa5d59b21abb87d0a48f2f61 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Fri, 24 Jun 2016 22:20:39 +0200
+Subject: [PATCH 15/16] pinctrl: add a pincontrol driver for BCM6318
+
+Add a pincontrol driver for BCM6318. BCM6318 allows muxing most GPIOs
+to different functions. BCM6318 is similar to BCM6328 with the addition
+of a pad register, and the GPIO meaning of the mux register changes
+based on the GPIO number.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ drivers/pinctrl/bcm63xx/Kconfig           |   7 +
+ drivers/pinctrl/bcm63xx/Makefile          |   1 +
+ drivers/pinctrl/bcm63xx/pinctrl-bcm6318.c | 564 ++++++++++++++++++++++++++++++
+ 3 files changed, 572 insertions(+)
+ create mode 100644 drivers/pinctrl/bcm63xx/pinctrl-bcm6318.c
+
+--- a/drivers/pinctrl/bcm63xx/Kconfig
++++ b/drivers/pinctrl/bcm63xx/Kconfig
+@@ -2,6 +2,13 @@ config PINCTRL_BCM63XX
+ 	bool
+ 	select GPIO_GENERIC
+ 
++config PINCTRL_BCM6318
++	bool "BCM6318 pincontrol driver"
++	select PINMUX
++	select PINCONF
++	select PINCTRL_BCM63XX
++	select GENERIC_PINCONF
++
+ config PINCTRL_BCM6328
+ 	bool "BCM6328 pincontrol driver"
+ 	select PINMUX
+--- a/drivers/pinctrl/bcm63xx/Makefile
++++ b/drivers/pinctrl/bcm63xx/Makefile
+@@ -1,4 +1,5 @@
+ obj-$(CONFIG_PINCTRL_BCM63XX)	+= pinctrl-bcm63xx.o
++obj-$(CONFIG_PINCTRL_BCM6318)	+= pinctrl-bcm6318.o
+ obj-$(CONFIG_PINCTRL_BCM6328)	+= pinctrl-bcm6328.o
+ obj-$(CONFIG_PINCTRL_BCM6358)	+= pinctrl-bcm6358.o
+ obj-$(CONFIG_PINCTRL_BCM6362)	+= pinctrl-bcm6362.o
+--- /dev/null
++++ b/drivers/pinctrl/bcm63xx/pinctrl-bcm6318.c
+@@ -0,0 +1,564 @@
++/*
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.  See the file "COPYING" in the main directory of this archive
++ * for more details.
++ *
++ * Copyright (C) 2016 Jonas Gorski <jonas.gorski@gmail.com>
++ */
++
++#include <linux/kernel.h>
++#include <linux/spinlock.h>
++#include <linux/bitops.h>
++#include <linux/gpio.h>
++#include <linux/gpio/driver.h>
++#include <linux/of.h>
++#include <linux/of_gpio.h>
++#include <linux/slab.h>
++#include <linux/platform_device.h>
++
++#include <linux/pinctrl/pinconf.h>
++#include <linux/pinctrl/pinconf-generic.h>
++#include <linux/pinctrl/pinmux.h>
++#include <linux/pinctrl/machine.h>
++
++#include "../core.h"
++#include "../pinctrl-utils.h"
++
++#include "pinctrl-bcm63xx.h"
++
++#define BCM6318_NGPIO		50
++
++struct bcm6318_pingroup {
++	const char *name;
++	const unsigned * const pins;
++	const unsigned num_pins;
++};
++
++struct bcm6318_function {
++	const char *name;
++	const char * const *groups;
++	const unsigned num_groups;
++
++	unsigned mode_val:1;
++	unsigned mux_val:2;
++};
++
++struct bcm6318_pinctrl {
++	struct pinctrl_dev *pctldev;
++	struct pinctrl_desc desc;
++
++	void __iomem *mode;
++	void __iomem *mux[3];
++	void __iomem *pad[6];
++
++	/* register access lock */
++	spinlock_t lock;
++
++	struct gpio_chip gpio[2];
++};
++
++static const struct pinctrl_pin_desc bcm6318_pins[] = {
++	PINCTRL_PIN(0, "gpio0"),
++	PINCTRL_PIN(1, "gpio1"),
++	PINCTRL_PIN(2, "gpio2"),
++	PINCTRL_PIN(3, "gpio3"),
++	PINCTRL_PIN(4, "gpio4"),
++	PINCTRL_PIN(5, "gpio5"),
++	PINCTRL_PIN(6, "gpio6"),
++	PINCTRL_PIN(7, "gpio7"),
++	PINCTRL_PIN(8, "gpio8"),
++	PINCTRL_PIN(9, "gpio9"),
++	PINCTRL_PIN(10, "gpio10"),
++	PINCTRL_PIN(11, "gpio11"),
++	PINCTRL_PIN(12, "gpio12"),
++	PINCTRL_PIN(13, "gpio13"),
++	PINCTRL_PIN(14, "gpio14"),
++	PINCTRL_PIN(15, "gpio15"),
++	PINCTRL_PIN(16, "gpio16"),
++	PINCTRL_PIN(17, "gpio17"),
++	PINCTRL_PIN(18, "gpio18"),
++	PINCTRL_PIN(19, "gpio19"),
++	PINCTRL_PIN(20, "gpio20"),
++	PINCTRL_PIN(21, "gpio21"),
++	PINCTRL_PIN(22, "gpio22"),
++	PINCTRL_PIN(23, "gpio23"),
++	PINCTRL_PIN(24, "gpio24"),
++	PINCTRL_PIN(25, "gpio25"),
++	PINCTRL_PIN(26, "gpio26"),
++	PINCTRL_PIN(27, "gpio27"),
++	PINCTRL_PIN(28, "gpio28"),
++	PINCTRL_PIN(29, "gpio29"),
++	PINCTRL_PIN(30, "gpio30"),
++	PINCTRL_PIN(31, "gpio31"),
++	PINCTRL_PIN(32, "gpio32"),
++	PINCTRL_PIN(33, "gpio33"),
++	PINCTRL_PIN(34, "gpio34"),
++	PINCTRL_PIN(35, "gpio35"),
++	PINCTRL_PIN(36, "gpio36"),
++	PINCTRL_PIN(37, "gpio37"),
++	PINCTRL_PIN(38, "gpio38"),
++	PINCTRL_PIN(39, "gpio39"),
++	PINCTRL_PIN(40, "gpio40"),
++	PINCTRL_PIN(41, "gpio41"),
++	PINCTRL_PIN(42, "gpio42"),
++	PINCTRL_PIN(43, "gpio43"),
++	PINCTRL_PIN(44, "gpio44"),
++	PINCTRL_PIN(45, "gpio45"),
++	PINCTRL_PIN(46, "gpio46"),
++	PINCTRL_PIN(47, "gpio47"),
++	PINCTRL_PIN(48, "gpio48"),
++	PINCTRL_PIN(49, "gpio49"),
++};
++
++static unsigned gpio0_pins[] = { 0 };
++static unsigned gpio1_pins[] = { 1 };
++static unsigned gpio2_pins[] = { 2 };
++static unsigned gpio3_pins[] = { 3 };
++static unsigned gpio4_pins[] = { 4 };
++static unsigned gpio5_pins[] = { 5 };
++static unsigned gpio6_pins[] = { 6 };
++static unsigned gpio7_pins[] = { 7 };
++static unsigned gpio8_pins[] = { 8 };
++static unsigned gpio9_pins[] = { 9 };
++static unsigned gpio10_pins[] = { 10 };
++static unsigned gpio11_pins[] = { 11 };
++static unsigned gpio12_pins[] = { 12 };
++static unsigned gpio13_pins[] = { 13 };
++static unsigned gpio14_pins[] = { 14 };
++static unsigned gpio15_pins[] = { 15 };
++static unsigned gpio16_pins[] = { 16 };
++static unsigned gpio17_pins[] = { 17 };
++static unsigned gpio18_pins[] = { 18 };
++static unsigned gpio19_pins[] = { 19 };
++static unsigned gpio20_pins[] = { 20 };
++static unsigned gpio21_pins[] = { 21 };
++static unsigned gpio22_pins[] = { 22 };
++static unsigned gpio23_pins[] = { 23 };
++static unsigned gpio24_pins[] = { 24 };
++static unsigned gpio25_pins[] = { 25 };
++static unsigned gpio26_pins[] = { 26 };
++static unsigned gpio27_pins[] = { 27 };
++static unsigned gpio28_pins[] = { 28 };
++static unsigned gpio29_pins[] = { 29 };
++static unsigned gpio30_pins[] = { 30 };
++static unsigned gpio31_pins[] = { 31 };
++static unsigned gpio32_pins[] = { 32 };
++static unsigned gpio33_pins[] = { 33 };
++static unsigned gpio34_pins[] = { 34 };
++static unsigned gpio35_pins[] = { 35 };
++static unsigned gpio36_pins[] = { 36 };
++static unsigned gpio37_pins[] = { 37 };
++static unsigned gpio38_pins[] = { 38 };
++static unsigned gpio39_pins[] = { 39 };
++static unsigned gpio40_pins[] = { 40 };
++static unsigned gpio41_pins[] = { 41 };
++static unsigned gpio42_pins[] = { 42 };
++static unsigned gpio43_pins[] = { 43 };
++static unsigned gpio44_pins[] = { 44 };
++static unsigned gpio45_pins[] = { 45 };
++static unsigned gpio46_pins[] = { 46 };
++static unsigned gpio47_pins[] = { 47 };
++static unsigned gpio48_pins[] = { 48 };
++static unsigned gpio49_pins[] = { 49 };
++
++#define BCM6318_GROUP(n)					\
++	{							\
++		.name = #n,					\
++		.pins = n##_pins,				\
++		.num_pins = ARRAY_SIZE(n##_pins),		\
++	}
++
++static struct bcm6318_pingroup bcm6318_groups[] = {
++	BCM6318_GROUP(gpio0),
++	BCM6318_GROUP(gpio1),
++	BCM6318_GROUP(gpio2),
++	BCM6318_GROUP(gpio3),
++	BCM6318_GROUP(gpio4),
++	BCM6318_GROUP(gpio5),
++	BCM6318_GROUP(gpio6),
++	BCM6318_GROUP(gpio7),
++	BCM6318_GROUP(gpio8),
++	BCM6318_GROUP(gpio9),
++	BCM6318_GROUP(gpio10),
++	BCM6318_GROUP(gpio11),
++	BCM6318_GROUP(gpio12),
++	BCM6318_GROUP(gpio13),
++	BCM6318_GROUP(gpio14),
++	BCM6318_GROUP(gpio15),
++	BCM6318_GROUP(gpio16),
++	BCM6318_GROUP(gpio17),
++	BCM6318_GROUP(gpio18),
++	BCM6318_GROUP(gpio19),
++	BCM6318_GROUP(gpio20),
++	BCM6318_GROUP(gpio21),
++	BCM6318_GROUP(gpio22),
++	BCM6318_GROUP(gpio23),
++	BCM6318_GROUP(gpio24),
++	BCM6318_GROUP(gpio25),
++	BCM6318_GROUP(gpio26),
++	BCM6318_GROUP(gpio27),
++	BCM6318_GROUP(gpio28),
++	BCM6318_GROUP(gpio29),
++	BCM6318_GROUP(gpio30),
++	BCM6318_GROUP(gpio31),
++	BCM6318_GROUP(gpio32),
++	BCM6318_GROUP(gpio33),
++	BCM6318_GROUP(gpio34),
++	BCM6318_GROUP(gpio35),
++	BCM6318_GROUP(gpio36),
++	BCM6318_GROUP(gpio37),
++	BCM6318_GROUP(gpio38),
++	BCM6318_GROUP(gpio39),
++	BCM6318_GROUP(gpio40),
++	BCM6318_GROUP(gpio41),
++	BCM6318_GROUP(gpio42),
++	BCM6318_GROUP(gpio43),
++	BCM6318_GROUP(gpio44),
++	BCM6318_GROUP(gpio45),
++	BCM6318_GROUP(gpio46),
++	BCM6318_GROUP(gpio47),
++	BCM6318_GROUP(gpio48),
++	BCM6318_GROUP(gpio49),
++};
++
++/* GPIO_MODE */
++static const char * const led_groups[] = {
++	"gpio0",
++	"gpio1",
++	"gpio2",
++	"gpio3",
++	"gpio4",
++	"gpio5",
++	"gpio6",
++	"gpio7",
++	"gpio8",
++	"gpio9",
++	"gpio10",
++	"gpio11",
++	"gpio12",
++	"gpio13",
++	"gpio14",
++	"gpio15",
++	"gpio16",
++	"gpio17",
++	"gpio18",
++	"gpio19",
++	"gpio20",
++	"gpio21",
++	"gpio22",
++	"gpio23",
++};
++
++/* PINMUX_SEL */
++static const char * const ephy0_spd_led_groups[] = {
++	"gpio0",
++};
++
++static const char * const ephy1_spd_led_groups[] = {
++	"gpio1",
++};
++
++static const char * const ephy2_spd_led_groups[] = {
++	"gpio2",
++};
++
++static const char * const ephy3_spd_led_groups[] = {
++	"gpio3",
++};
++
++static const char * const ephy0_act_led_groups[] = {
++	"gpio4",
++};
++
++static const char * const ephy1_act_led_groups[] = {
++	"gpio5",
++};
++
++static const char * const ephy2_act_led_groups[] = {
++	"gpio6",
++};
++
++static const char * const ephy3_act_led_groups[] = {
++	"gpio7",
++};
++
++static const char * const serial_led_data_groups[] = {
++	"gpio6",
++};
++
++static const char * const serial_led_clk_groups[] = {
++	"gpio7",
++};
++
++static const char * const inet_act_led_groups[] = {
++	"gpio8",
++};
++
++static const char * const inet_fail_led_groups[] = {
++	"gpio9",
++};
++
++static const char * const dsl_led_groups[] = {
++	"gpio10",
++};
++
++static const char * const post_fail_led_groups[] = {
++	"gpio11",
++};
++
++static const char * const wlan_wps_led_groups[] = {
++	"gpio12",
++};
++
++static const char * const usb_pwron_groups[] = {
++	"gpio13",
++};
++
++static const char * const usb_device_led_groups[] = {
++	"gpio13",
++};
++
++static const char * const usb_active_groups[] = {
++	"gpio40",
++};
++
++#define BCM6318_MODE_FUN(n)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.mode_val = 1,				\
++	}
++
++#define BCM6318_MUX_FUN(n, mux)				\
++	{						\
++		.name = #n,				\
++		.groups = n##_groups,			\
++		.num_groups = ARRAY_SIZE(n##_groups),	\
++		.mux_val = mux,				\
++	}
++
++static const struct bcm6318_function bcm6318_funcs[] = {
++	BCM6318_MODE_FUN(led),
++	BCM6318_MUX_FUN(ephy0_spd_led, 1),
++	BCM6318_MUX_FUN(ephy1_spd_led, 1),
++	BCM6318_MUX_FUN(ephy2_spd_led, 1),
++	BCM6318_MUX_FUN(ephy3_spd_led, 1),
++	BCM6318_MUX_FUN(ephy0_act_led, 1),
++	BCM6318_MUX_FUN(ephy1_act_led, 1),
++	BCM6318_MUX_FUN(ephy2_act_led, 1),
++	BCM6318_MUX_FUN(ephy3_act_led, 1),
++	BCM6318_MUX_FUN(serial_led_data, 3),
++	BCM6318_MUX_FUN(serial_led_clk, 3),
++	BCM6318_MUX_FUN(inet_act_led, 1),
++	BCM6318_MUX_FUN(inet_fail_led, 1),
++	BCM6318_MUX_FUN(dsl_led, 1),
++	BCM6318_MUX_FUN(post_fail_led, 1),
++	BCM6318_MUX_FUN(wlan_wps_led, 1),
++	BCM6318_MUX_FUN(usb_pwron, 1),
++	BCM6318_MUX_FUN(usb_device_led, 2),
++	BCM6318_MUX_FUN(usb_active, 2),
++};
++
++static int bcm6318_pinctrl_get_group_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6318_groups);
++}
++
++static const char *bcm6318_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
++						  unsigned group)
++{
++	return bcm6318_groups[group].name;
++}
++
++static int bcm6318_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
++					  unsigned group, const unsigned **pins,
++					  unsigned *num_pins)
++{
++	*pins = bcm6318_groups[group].pins;
++	*num_pins = bcm6318_groups[group].num_pins;
++
++	return 0;
++}
++
++static int bcm6318_pinctrl_get_func_count(struct pinctrl_dev *pctldev)
++{
++	return ARRAY_SIZE(bcm6318_funcs);
++}
++
++static const char *bcm6318_pinctrl_get_func_name(struct pinctrl_dev *pctldev,
++						 unsigned selector)
++{
++	return bcm6318_funcs[selector].name;
++}
++
++static int bcm6318_pinctrl_get_groups(struct pinctrl_dev *pctldev,
++				      unsigned selector,
++				      const char * const **groups,
++				      unsigned * const num_groups)
++{
++	*groups = bcm6318_funcs[selector].groups;
++	*num_groups = bcm6318_funcs[selector].num_groups;
++
++	return 0;
++}
++
++static void bcm6318_rmw_mux(struct bcm6318_pinctrl *pctl, unsigned pin,
++			    u32 mode, u32 mux)
++{
++	unsigned long flags;
++	u32 reg;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	if (pin < 32) {
++		reg = __raw_readl(pctl->mode);
++		reg &= ~BIT(pin);
++		if (mode)
++			reg |= BIT(pin);
++		__raw_writel(reg, pctl->mode);
++	}
++
++	if (pin < 48) {
++		reg = __raw_readl(pctl->mux[pin / 16]);
++		reg &= ~(3UL << ((pin % 16) * 2));
++		reg |= mux << ((pin % 16) * 2);
++		__raw_writel(reg, pctl->mux[pin / 16]);
++	}
++	spin_unlock_irqrestore(&pctl->lock, flags);
++}
++
++static void bcm6318_set_pad(struct bcm6318_pinctrl *pctl, unsigned pin, u8 val)
++{
++	unsigned long flags;
++	u32 reg;
++
++	spin_lock_irqsave(&pctl->lock, flags);
++	reg = __raw_readl(pctl->pad[pin / 8]);
++	reg &= ~(0xfUL << ((pin % 8) * 4));
++	reg |= val << ((pin % 8) * 4);
++	__raw_writel(reg, pctl->pad[pin / 8]);
++	spin_unlock_irqrestore(&pctl->lock, flags);
++}
++
++static int bcm6318_pinctrl_set_mux(struct pinctrl_dev *pctldev,
++				   unsigned selector, unsigned group)
++{
++	struct bcm6318_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++	const struct bcm6318_pingroup *grp = &bcm6318_groups[group];
++	const struct bcm6318_function *f = &bcm6318_funcs[selector];
++
++	bcm6318_rmw_mux(pctl, grp->pins[0], f->mode_val, f->mux_val);
++
++	return 0;
++}
++
++static int bcm6318_gpio_request_enable(struct pinctrl_dev *pctldev,
++				       struct pinctrl_gpio_range *range,
++				       unsigned offset)
++{
++	struct bcm6318_pinctrl *pctl = pinctrl_dev_get_drvdata(pctldev);
++
++	/* disable all functions using this pin */
++	if (offset < 13) {
++		/* GPIOs 0-12 use mux 0 as GPIO function */
++		bcm6318_rmw_mux(pctl, offset, 0, 0);
++	} else if (offset < 42) {
++		/* GPIOs 13-41 use mux 3 as GPIO function */
++		bcm6318_rmw_mux(pctl, offset, 0, 3);
++
++		/* FIXME: revert to old value for non gpio? */
++		bcm6318_set_pad(pctl, offset, 0);
++	} else {
++		/* no idea, really */
++	}
++
++	return 0;
++}
++
++static struct pinctrl_ops bcm6318_pctl_ops = {
++	.get_groups_count	= bcm6318_pinctrl_get_group_count,
++	.get_group_name		= bcm6318_pinctrl_get_group_name,
++	.get_group_pins		= bcm6318_pinctrl_get_group_pins,
++#ifdef CONFIG_OF
++	.dt_node_to_map		= pinconf_generic_dt_node_to_map_pin,
++	.dt_free_map		= pinctrl_utils_free_map,
++#endif
++};
++
++static struct pinmux_ops bcm6318_pmx_ops = {
++	.get_functions_count	= bcm6318_pinctrl_get_func_count,
++	.get_function_name	= bcm6318_pinctrl_get_func_name,
++	.get_function_groups	= bcm6318_pinctrl_get_groups,
++	.set_mux		= bcm6318_pinctrl_set_mux,
++	.gpio_request_enable	= bcm6318_gpio_request_enable,
++	.strict 		= true,
++};
++
++static int bcm6318_pinctrl_probe(struct platform_device *pdev)
++{
++	struct bcm6318_pinctrl *pctl;
++	struct resource *res;
++	void __iomem *mode, *mux, *pad;
++	unsigned i;
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mode");
++	mode = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mode))
++		return PTR_ERR(mode);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mux");
++	mux = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(mux))
++		return PTR_ERR(mux);
++
++	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pad");
++	pad = devm_ioremap_resource(&pdev->dev, res);
++	if (IS_ERR(pad))
++		return PTR_ERR(pad);
++
++	pctl = devm_kzalloc(&pdev->dev, sizeof(*pctl), GFP_KERNEL);
++	if (!pctl)
++		return -ENOMEM;
++
++	spin_lock_init(&pctl->lock);
++
++	pctl->mode = mode;
++
++	for (i = 0; i < 3; i++)
++		pctl->mux[i] = mux + (i * 4);
++
++	for (i = 0; i < 6; i++)
++		pctl->pad[i] = pad + (i * 4);
++
++	pctl->desc.name = dev_name(&pdev->dev);
++	pctl->desc.owner = THIS_MODULE;
++	pctl->desc.pctlops = &bcm6318_pctl_ops;
++	pctl->desc.pmxops = &bcm6318_pmx_ops;
++
++	pctl->desc.npins = ARRAY_SIZE(bcm6318_pins);
++	pctl->desc.pins = bcm6318_pins;
++
++	platform_set_drvdata(pdev, pctl);
++
++	pctl->pctldev = bcm63xx_pinctrl_register(pdev, &pctl->desc, pctl,
++						 pctl->gpio, BCM6318_NGPIO);
++	if (IS_ERR(pctl->pctldev))
++		return PTR_ERR(pctl->pctldev);
++
++	return 0;
++}
++
++static const struct of_device_id bcm6318_pinctrl_match[] = {
++	{ .compatible = "brcm,bcm6318-pinctrl", },
++	{ },
++};
++
++static struct platform_driver bcm6318_pinctrl_driver = {
++	.probe = bcm6318_pinctrl_probe,
++	.driver = {
++		.name = "bcm6318-pinctrl",
++		.of_match_table = bcm6318_pinctrl_match,
++	},
++};
++
++builtin_platform_driver(bcm6318_pinctrl_driver);
diff --git a/target/linux/bmips/profiles/default.mk b/target/linux/bmips/profiles/default.mk
new file mode 100644
index 0000000000..5b4edd6075
--- /dev/null
+++ b/target/linux/bmips/profiles/default.mk
@@ -0,0 +1,10 @@
+define Profile/Default
+  NAME:=Default Profile
+  PRIORITY:=1
+endef
+
+define Profile/Default/Description
+  Default package set compatible with most boards.
+endef
+
+$(eval $(call Profile,Default))