mediatek: move out-of-tree DTS files to dedicated dts folder

Use dedicated dts folder like on ramips to store device tree source
files for boards not already supported in vanilla Linux.
Doing so instead of having them in files-* has several advantages:
 * we don't need to duplicate them for several kernel versions
 * changes to a device tree don't trigger a complete kernel rebuild
 * the files are more obvious to find

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

4 files changed, 0 insertions, 2170 deletions

diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-rootdisk.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-rootdisk.dts
deleted file mode 100644
index 36d908652d..0000000000
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-rootdisk.dts
+++ /dev/null
@@ -1,591 +0,0 @@
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Ryder Lee <ryder.lee@mediatek.com>
- *
- * SPDX-License-Identifier: (GPL-2.0-only OR MIT)
- */
-
-/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-
-#include "mt7622.dtsi"
-#include "mt6380.dtsi"
-
-/ {
-	model = "Bananapi BPI-R64";
-	compatible = "bananapi,bpi-r64-rootdisk", "mediatek,mt7622";
-
-	aliases {
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512 root=/dev/mmcblk0p7 rootfstype=squashfs,f2fs";
-	};
-
-	cpus {
-		cpu@0 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-
-		cpu@1 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		factory {
-			label = "factory";
-			linux,code = <BTN_0>;
-			gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
-		};
-
-		wps {
-			label = "wps";
-			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&pio 102 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		green {
-			label = "bpi-r64:pio:green";
-			gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
-		};
-
-		red {
-			label = "bpi-r64:pio:red";
-			gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	memory {
-		reg = <0 0x40000000 0 0x40000000>;
-	};
-
-	reg_1p8v: regulator-1p8v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-1.8V";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-	};
-
-	reg_3p3v: regulator-3p3v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-
-	reg_5v: regulator-5v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-5V";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-};
-
-&bch {
-	status = "disabled";
-};
-
-&btif {
-	status = "okay";
-};
-
-&cir {
-	pinctrl-names = "default";
-	pinctrl-0 = <&irrx_pins>;
-	status = "okay";
-};
-
-&eth {
-	status = "okay";
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "2500base-x";
-
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	gmac1: mac@1 {
-		compatible = "mediatek,eth-mac";
-		reg = <1>;
-		phy-mode = "rgmii";
-
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	mdio: mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		switch@1f {
-			compatible = "mediatek,mt7531";
-			reg = <0x1f>;
-			reset-gpios = <&pio 54 0>;
-
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				wan: port@0 {
-					reg = <0>;
-					label = "wan";
-				};
-
-				port@1 {
-					reg = <1>;
-					label = "lan0";
-				};
-
-				port@2 {
-					reg = <2>;
-					label = "lan1";
-				};
-
-				port@3 {
-					reg = <3>;
-					label = "lan2";
-				};
-
-				port@4 {
-					reg = <4>;
-					label = "lan3";
-				};
-
-				port@6 {
-					reg = <6>;
-					label = "cpu";
-					ethernet = <&gmac0>;
-					phy-mode = "2500base-x";
-
-					fixed-link {
-						speed = <2500>;
-						full-duplex;
-						pause;
-					};
-				};
-			};
-		};
-
-	};
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-	status = "okay";
-};
-
-&i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins>;
-	status = "okay";
-};
-
-&mmc0 {
-	pinctrl-names = "default", "state_uhs";
-	pinctrl-0 = <&emmc_pins_default>;
-	pinctrl-1 = <&emmc_pins_uhs>;
-	status = "okay";
-	bus-width = <8>;
-	max-frequency = <50000000>;
-	cap-mmc-highspeed;
-	mmc-hs200-1_8v;
-	vmmc-supply = <&reg_3p3v>;
-	vqmmc-supply = <&reg_1p8v>;
-	assigned-clocks = <&topckgen CLK_TOP_MSDC30_0_SEL>;
-	assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>;
-	non-removable;
-};
-
-&mmc1 {
-	pinctrl-names = "default", "state_uhs";
-	pinctrl-0 = <&sd0_pins_default>;
-	pinctrl-1 = <&sd0_pins_uhs>;
-	status = "okay";
-	bus-width = <4>;
-	max-frequency = <50000000>;
-	cap-sd-highspeed;
-	r_smpl = <1>;
-	cd-gpios = <&pio 81 GPIO_ACTIVE_LOW>;
-	vmmc-supply = <&reg_3p3v>;
-	vqmmc-supply = <&reg_3p3v>;
-	assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>;
-	assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>;
-};
-
-&nandc {
-	pinctrl-names = "default";
-	pinctrl-0 = <&parallel_nand_pins>;
-	status = "disabled";
-};
-
-&nor_flash {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_nor_pins>;
-	status = "disabled";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-	};
-};
-
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
-};
-
-&pcie1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie1_pins>;
-	status = "okay";
-};
-
-&pio {
-	/* Attention: GPIO 90 is used to switch between PCIe@1,0 and
-	 * SATA functions. i.e. output-high: PCIe, output-low: SATA
-	 */
-	asm_sel {
-		gpio-hog;
-		gpios = <90 GPIO_ACTIVE_HIGH>;
-		output-high;
-	};
-
-	/* eMMC is shared pin with parallel NAND */
-	emmc_pins_default: emmc-pins-default {
-		mux {
-			function = "emmc", "emmc_rst";
-			groups = "emmc";
-		};
-
-		/* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7",
-		 * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4,
-		 * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively
-		 */
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			bias-pull-down;
-		};
-	};
-
-	emmc_pins_uhs: emmc-pins-uhs {
-		mux {
-			function = "emmc";
-			groups = "emmc";
-		};
-
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			drive-strength = <4>;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			drive-strength = <4>;
-			bias-pull-down;
-		};
-	};
-
-	eth_pins: eth-pins {
-		mux {
-			function = "eth";
-			groups = "mdc_mdio", "rgmii_via_gmac2";
-		};
-	};
-
-	i2c1_pins: i2c1-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c1_0";
-		};
-	};
-
-	i2c2_pins: i2c2-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c2_0";
-		};
-	};
-
-	i2s1_pins: i2s1-pins {
-		mux {
-			function = "i2s";
-			groups =  "i2s_out_mclk_bclk_ws",
-				  "i2s1_in_data",
-				  "i2s1_out_data";
-		};
-
-		conf {
-			pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK",
-			       "I2S_WS", "I2S_MCLK";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-	};
-
-	irrx_pins: irrx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_rx";
-		};
-	};
-
-	irtx_pins: irtx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_tx";
-		};
-	};
-
-	/* Parallel nand is shared pin with eMMC */
-	parallel_nand_pins: parallel-nand-pins {
-		mux {
-			function = "flash";
-			groups = "par_nand";
-		};
-	};
-
-	pcie0_pins: pcie0-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie0_pad_perst",
-				 "pcie0_1_waken",
-				 "pcie0_1_clkreq";
-		};
-	};
-
-	pcie1_pins: pcie1-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie1_pad_perst",
-				 "pcie1_0_waken",
-				 "pcie1_0_clkreq";
-		};
-	};
-
-	pmic_bus_pins: pmic-bus-pins {
-		mux {
-			function = "pmic";
-			groups = "pmic_bus";
-		};
-	};
-
-	pwm7_pins: pwm1-2-pins {
-		mux {
-			function = "pwm";
-			groups = "pwm_ch7_2";
-		};
-	};
-
-	wled_pins: wled-pins {
-		mux {
-			function = "led";
-			groups = "wled";
-		};
-	};
-
-	sd0_pins_default: sd0-pins-default {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		/* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN",
-		 *  "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1,
-		 *  DAT2, DAT3, CMD, CLK for SD respectively.
-		 */
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			drive-strength = <8>;
-			bias-pull-up;
-		};
-		conf-clk {
-			pins = "I2S3_OUT";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-		conf-cd {
-			pins = "TXD3";
-			bias-pull-up;
-		};
-	};
-
-	sd0_pins_uhs: sd0-pins-uhs {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "I2S3_OUT";
-			bias-pull-down;
-		};
-	};
-
-	/* Serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	spic0_pins: spic0-pins {
-		mux {
-			function = "spi";
-			groups = "spic0_0";
-		};
-	};
-
-	spic1_pins: spic1-pins {
-		mux {
-			function = "spi";
-			groups = "spic1_0";
-		};
-	};
-
-	/* SPI-NOR is shared pin with serial NAND */
-	spi_nor_pins: spi-nor-pins {
-		mux {
-			function = "flash";
-			groups = "spi_nor";
-		};
-	};
-
-	/* serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	uart0_pins: uart0-pins {
-		mux {
-			function = "uart";
-			groups = "uart0_0_tx_rx" ;
-		};
-	};
-
-	uart2_pins: uart2-pins {
-		mux {
-			function = "uart";
-			groups = "uart2_1_tx_rx" ;
-		};
-	};
-
-	watchdog_pins: watchdog-pins {
-		mux {
-			function = "watchdog";
-			groups = "watchdog";
-		};
-	};
-};
-
-&pwm {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pwm7_pins>;
-	status = "okay";
-};
-
-&pwrap {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pmic_bus_pins>;
-
-	status = "okay";
-};
-
-&sata {
-	status = "disable";
-};
-
-&sata_phy {
-	status = "disable";
-};
-
-&spi0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic0_pins>;
-	status = "okay";
-};
-
-&spi1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic1_pins>;
-	status = "okay";
-};
-
-&ssusb {
-	vusb33-supply = <&reg_3p3v>;
-	vbus-supply = <&reg_5v>;
-	status = "okay";
-};
-
-&u3phy {
-	status = "okay";
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins>;
-	status = "okay";
-};
-
-&uart2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart2_pins>;
-	status = "okay";
-};
-
-&watchdog {
-	pinctrl-names = "default";
-	pinctrl-0 = <&watchdog_pins>;
-	status = "okay";
-};
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts
deleted file mode 100644
index 2ac1c6a671..0000000000
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts
+++ /dev/null
@@ -1,608 +0,0 @@
-/*
- * Copyright (c) 2017 MediaTek Inc.
- * Author: Ming Huang <ming.huang@mediatek.com>
- *	   Sean Wang <sean.wang@mediatek.com>
- *
- * SPDX-License-Identifier: (GPL-2.0-only OR MIT)
- */
-
-/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-
-#include "mt7622.dtsi"
-#include "mt6380.dtsi"
-
-/ {
-	model = "Elecom WRC-2533";
-	compatible = "elecom,wrc-2533gent", "mediatek,mt7622";
-
-	aliases {
-		led-boot = &led_power;
-		led-failsafe = &led_power;
-		led-running = &led_power;
-		led-upgrade = &led_power;
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-		bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512 console=ttyS0,115200n8";
-	};
-
-	cpus {
-		cpu@0 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-
-		cpu@1 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		poll-interval = <100>;
-
-		wps {
-			label = "wps";
-			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
-		};
-
-		factory {
-			label = "factory";
-			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&pio 102 GPIO_ACTIVE_LOW>;
-		};
-
-		switch0 {
-			label = "switch0";
-			gpios = <&pio 1 GPIO_ACTIVE_LOW>;
-			linux,code = <BTN_0>;
-			linux,input-type = <EV_SW>;
-		};
-
-		switch1 {
-			label = "switch1";
-			gpios = <&pio 16 GPIO_ACTIVE_LOW>;
-			linux,code = <BTN_1>;
-			linux,input-type = <EV_SW>;
-		};
-
-		switch2 {
-			label = "switch2";
-			gpios = <&pio 17 GPIO_ACTIVE_LOW>;
-			linux,code = <BTN_2>;
-			linux,input-type = <EV_SW>;
-		};
-
-		switch3 {
-			label = "switch3";
-			gpios = <&pio 18 GPIO_ACTIVE_LOW>;
-			linux,code = <BTN_3>;
-			linux,input-type = <EV_SW>;
-		};
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		led_power: power_g {
-			label = "wrc-2533:green:power";
-			gpios = <&pio 2 GPIO_ACTIVE_HIGH>;
-		};
-
-		power_b {
-			label = "wrc-2533:blue:power";
-			gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
-		};
-
-		power_r {
-			label = "wrc-2533:red:power";
-			gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
-		};
-
-		usb {
-			label = "wrc-2533:blue:usb";
-			gpios = <&pio 74 GPIO_ACTIVE_HIGH>;
-		};
-
-		wps {
-			label = "wrc-2533:red:wps";
-			gpios = <&pio 76 GPIO_ACTIVE_LOW>;
-		};
-
-		wifi2 {
-			label = "wrc-2533:blue:wifi2g";
-			gpios = <&pio 85 GPIO_ACTIVE_LOW>;
-		};
-
-		wifi5 {
-			label = "wrc-2533:blue:wifi5g";
-			gpios = <&pio 91 GPIO_ACTIVE_LOW>;
-		};
-	};
-
-	reg_usb_vbus: regulator {
-		compatible = "regulator-fixed";
-		regulator-name = "usb_vbus";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		gpio = <&pio 22 GPIO_ACTIVE_LOW>;
-		enable-active-high;
-	};
-
-	memory {
-		reg = <0 0x40000000 0 0x3F000000>;
-	};
-
-	reg_1p8v: regulator-1p8v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-1.8V";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-	};
-
-	reg_3p3v: regulator-3p3v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-
-	rtkgsw: rtkgsw@0 {
-		compatible = "mediatek,rtk-gsw";
-		mediatek,ethsys = <&ethsys>;
-		mediatek,mdio = <&mdio>;
-		mediatek,reset-pin = <&pio 54 0>;
-		status = "okay";
-	};
-};
-
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
-};
-
-&slot0 {
-	mt7615@0,0 {
-		reg = <0x0000 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x05000>;
-	};
-};
-
-&pio {
-	/* eMMC is shared pin with parallel NAND */
-	emmc_pins_default: emmc-pins-default {
-		mux {
-			function = "emmc", "emmc_rst";
-			groups = "emmc";
-		};
-
-		/* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7",
-		 * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4,
-		 * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively
-		 */
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			bias-pull-down;
-		};
-	};
-
-	emmc_pins_uhs: emmc-pins-uhs {
-		mux {
-			function = "emmc";
-			groups = "emmc";
-		};
-
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			drive-strength = <4>;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			drive-strength = <4>;
-			bias-pull-down;
-		};
-	};
-
-	eth_pins: eth-pins {
-		mux {
-			function = "eth";
-			groups = "mdc_mdio", "rgmii_via_gmac2";
-		};
-	};
-
-	i2c1_pins: i2c1-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c1_0";
-		};
-	};
-
-	i2c2_pins: i2c2-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c2_0";
-		};
-	};
-
-	i2s1_pins: i2s1-pins {
-		mux {
-			function = "i2s";
-			groups =  "i2s_out_mclk_bclk_ws",
-				  "i2s1_in_data",
-				  "i2s1_out_data";
-		};
-
-		conf {
-			pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK",
-			       "I2S_WS", "I2S_MCLK";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-	};
-
-	irrx_pins: irrx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_rx";
-		};
-	};
-
-	irtx_pins: irtx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_tx";
-		};
-	};
-
-	/* Parallel nand is shared pin with eMMC */
-	parallel_nand_pins: parallel-nand-pins {
-		mux {
-			function = "flash";
-			groups = "par_nand";
-		};
-	};
-
-	pcie0_pins: pcie0-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie0_pad_perst",
-				 "pcie0_1_waken",
-				 "pcie0_1_clkreq";
-		};
-	};
-
-	pcie1_pins: pcie1-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie1_pad_perst",
-				 "pcie1_0_waken",
-				 "pcie1_0_clkreq";
-		};
-	};
-
-	pmic_bus_pins: pmic-bus-pins {
-		mux {
-			function = "pmic";
-			groups = "pmic_bus";
-		};
-	};
-
-	pwm7_pins: pwm1-2-pins {
-		mux {
-			function = "pwm";
-			groups = "pwm_ch7_2";
-		};
-	};
-
-	wled_pins: wled-pins {
-		mux {
-			function = "led";
-			groups = "wled";
-		};
-	};
-
-	sd0_pins_default: sd0-pins-default {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		/* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN",
-		 *  "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1,
-		 *  DAT2, DAT3, CMD, CLK for SD respectively.
-		 */
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			drive-strength = <8>;
-			bias-pull-up;
-		};
-		conf-clk {
-			pins = "I2S3_OUT";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-		conf-cd {
-			pins = "TXD3";
-			bias-pull-up;
-		};
-	};
-
-	sd0_pins_uhs: sd0-pins-uhs {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "I2S3_OUT";
-			bias-pull-down;
-		};
-	};
-
-	/* Serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	spic0_pins: spic0-pins {
-		mux {
-			function = "spi";
-			groups = "spic0_0";
-		};
-	};
-
-	spic1_pins: spic1-pins {
-		mux {
-			function = "spi";
-			groups = "spic1_0";
-		};
-	};
-
-	/* SPI-NOR is shared pin with serial NAND */
-	spi_nor_pins: spi-nor-pins {
-		mux {
-			function = "flash";
-			groups = "spi_nor";
-		};
-	};
-
-	/* serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	uart0_pins: uart0-pins {
-		mux {
-			function = "uart";
-			groups = "uart0_0_tx_rx" ;
-		};
-	};
-
-	uart2_pins: uart2-pins {
-		mux {
-			function = "uart";
-			groups = "uart2_1_tx_rx" ;
-		};
-	};
-
-	watchdog_pins: watchdog-pins {
-		mux {
-			function = "watchdog";
-			groups = "watchdog";
-		};
-	};
-};
-
-&bch {
-	status = "okay";
-};
-
-&btif {
-	status = "disabled";
-};
-
-&cir {
-	pinctrl-names = "default";
-	pinctrl-0 = <&irrx_pins>;
-	status = "okay";
-};
-
-&eth {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&eth_pins>;
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "sgmii";
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	gmac1: mac@1 {
-		compatible = "mediatek,eth-mac";
-		reg = <1>;
-		phy-mode = "rgmii";
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	mdio: mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-	status = "okay";
-};
-
-&i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins>;
-	status = "okay";
-};
-
-&pwm {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pwm7_pins>;
-	status = "okay";
-};
-
-&pwrap {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pmic_bus_pins>;
-
-	status = "okay";
-};
-
-&snfi {
-	pinctrl-names = "default";
-	pinctrl-0 = <&serial_nand_pins>;
-	status = "okay";
-
-	spi_nand@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "spi-nand";
-		spi-max-frequency = <104000000>;
-		reg = <0>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "Preloader";
-				reg = <0x00000 0x0080000>;
-				read-only;
-			};
-
-			partition@80000 {
-				label = "ATF";
-				reg = <0x80000 0x0040000>;
-				read-only;
-			};
-
-			partition@c0000 {
-				label = "uboot";
-				reg = <0xc0000 0x0080000>;
-				read-only;
-			};
-
-			partition@140000 {
-				label = "uboot-env";
-				reg = <0x140000 0x0080000>;
-				read-only;
-			};
-
-			factory: partition@1c0000 {
-				label = "factory";
-				reg = <0x1c0000 0x0040000>;
-				read-only;
-			};
-
-			partition@200000 {
-				label = "firmware";
-				reg = <0x200000 0x2000000>;
-			};
-
-			partition@2200000 {
-				label = "reserved";
-				reg = <0x2200000 0x4000000>;
-			};
-		};
-	};
-};
-
-&spi0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic0_pins>;
-	status = "okay";
-};
-
-&spi1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic1_pins>;
-	status = "okay";
-};
-
-&ssusb {
-	vusb33-supply = <&reg_3p3v>;
-	vbus-supply = <&reg_usb_vbus>;
-	status = "okay";
-};
-
-&u3phy {
-	status = "okay";
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins>;
-	status = "okay";
-};
-
-&uart2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart2_pins>;
-	status = "okay";
-};
-
-&watchdog {
-	pinctrl-names = "default";
-	pinctrl-0 = <&watchdog_pins>;
-	status = "okay";
-};
-
-&wmac {
-	mediatek,mtd-eeprom = <&factory 0x0000>;
-	status = "okay";
-};
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-rfb1-ubi.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-rfb1-ubi.dts
deleted file mode 100644
index 8b58c1e12f..0000000000
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-rfb1-ubi.dts
+++ /dev/null
@@ -1,644 +0,0 @@
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Ryder Lee <ryder.lee@mediatek.com>
- *
- * SPDX-License-Identifier: (GPL-2.0-only OR MIT)
- */
-
-/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-
-#include "mt7622.dtsi"
-#include "mt6380.dtsi"
-
-/ {
-	model = "MT7622_MT7531 RFB";
-	compatible = "mediatek,mt7622,ubi";
-
-	aliases {
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512";
-	};
-
-	cpus {
-		cpu@0 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-
-		cpu@1 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		factory {
-			label = "factory";
-			linux,code = <BTN_0>;
-			gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
-		};
-
-		wps {
-			label = "wps";
-			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&pio 102 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	gsw: gsw@0 {
-		compatible = "mediatek,mt753x";
-		mediatek,ethsys = <&ethsys>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	leds {
-		compatible = "gpio-leds";
-
-		green {
-			label = "bpi-r64:pio:green";
-			gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
-		};
-
-		red {
-			label = "bpi-r64:pio:red";
-			gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
-		};
-	};
-
-	memory {
-		reg = <0 0x40000000 0 0x40000000>;
-	};
-
-	reg_1p8v: regulator-1p8v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-1.8V";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-	};
-
-	reg_3p3v: regulator-3p3v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-
-	reg_5v: regulator-5v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-5V";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-};
-
-&bch {
-	status = "okay";
-};
-
-&btif {
-	status = "okay";
-};
-
-&cir {
-	pinctrl-names = "default";
-	pinctrl-0 = <&irrx_pins>;
-	status = "okay";
-};
-
-&eth {
-	status = "okay";
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "2500base-x";
-
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	gmac1: mac@1 {
-		compatible = "mediatek,eth-mac";
-		reg = <1>;
-		phy-mode = "rgmii";
-
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
-	};
-
-	mdio: mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-};
-
-&gsw {
-	mediatek,mdio = <&mdio>;
-	mediatek,portmap = "llllw";
-	mediatek,mdio_master_pinmux = <0>;
-	reset-gpios = <&pio 54 0>;
-	interrupt-parent = <&pio>;
-	interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
-	status = "okay";
-
-	port5: port@5 {
-		compatible = "mediatek,mt753x-port";
-		reg = <5>;
-		phy-mode = "rgmii";
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-		};
-	};
-
-	port6: port@6 {
-		compatible = "mediatek,mt753x-port";
-		reg = <6>;
-		phy-mode = "sgmii";
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-		};
-	};
-};
-
-&i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
-	status = "okay";
-};
-
-&i2c2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c2_pins>;
-	status = "okay";
-};
-
-&mmc0 {
-	pinctrl-names = "default", "state_uhs";
-	pinctrl-0 = <&emmc_pins_default>;
-	pinctrl-1 = <&emmc_pins_uhs>;
-	status = "okay";
-	bus-width = <8>;
-	max-frequency = <50000000>;
-	cap-mmc-highspeed;
-	mmc-hs200-1_8v;
-	vmmc-supply = <&reg_3p3v>;
-	vqmmc-supply = <&reg_1p8v>;
-	assigned-clocks = <&topckgen CLK_TOP_MSDC30_0_SEL>;
-	assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>;
-	non-removable;
-};
-
-&mmc1 {
-	pinctrl-names = "default", "state_uhs";
-	pinctrl-0 = <&sd0_pins_default>;
-	pinctrl-1 = <&sd0_pins_uhs>;
-	status = "okay";
-	bus-width = <4>;
-	max-frequency = <50000000>;
-	cap-sd-highspeed;
-	r_smpl = <1>;
-	cd-gpios = <&pio 81 GPIO_ACTIVE_LOW>;
-	vmmc-supply = <&reg_3p3v>;
-	vqmmc-supply = <&reg_3p3v>;
-	assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>;
-	assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>;
-};
-
-&nandc {
-	pinctrl-names = "default";
-	pinctrl-0 = <&parallel_nand_pins>;
-	status = "disabled";
-};
-
-&nor_flash {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_nor_pins>;
-	status = "disabled";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-	};
-};
-
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
-};
-
-&pcie1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie1_pins>;
-	status = "okay";
-};
-
-&pio {
-	/* Attention: GPIO 90 is used to switch between PCIe@1,0 and
-	 * SATA functions. i.e. output-high: PCIe, output-low: SATA
-	 */
-	asm_sel {
-		gpio-hog;
-		gpios = <90 GPIO_ACTIVE_HIGH>;
-		output-high;
-	};
-
-	/* eMMC is shared pin with parallel NAND */
-	emmc_pins_default: emmc-pins-default {
-		mux {
-			function = "emmc", "emmc_rst";
-			groups = "emmc";
-		};
-
-		/* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7",
-		 * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4,
-		 * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively
-		 */
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			bias-pull-down;
-		};
-	};
-
-	emmc_pins_uhs: emmc-pins-uhs {
-		mux {
-			function = "emmc";
-			groups = "emmc";
-		};
-
-		conf-cmd-dat {
-			pins = "NDL0", "NDL1", "NDL2",
-			       "NDL3", "NDL4", "NDL5",
-			       "NDL6", "NDL7", "NRB";
-			input-enable;
-			drive-strength = <4>;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "NCLE";
-			drive-strength = <4>;
-			bias-pull-down;
-		};
-	};
-
-	eth_pins: eth-pins {
-		mux {
-			function = "eth";
-			groups = "mdc_mdio", "rgmii_via_gmac2";
-		};
-	};
-
-	i2c1_pins: i2c1-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c1_0";
-		};
-	};
-
-	i2c2_pins: i2c2-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c2_0";
-		};
-	};
-
-	i2s1_pins: i2s1-pins {
-		mux {
-			function = "i2s";
-			groups =  "i2s_out_mclk_bclk_ws",
-				  "i2s1_in_data",
-				  "i2s1_out_data";
-		};
-
-		conf {
-			pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK",
-			       "I2S_WS", "I2S_MCLK";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-	};
-
-	irrx_pins: irrx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_rx";
-		};
-	};
-
-	irtx_pins: irtx-pins {
-		mux {
-			function = "ir";
-			groups =  "ir_1_tx";
-		};
-	};
-
-	/* Parallel nand is shared pin with eMMC */
-	parallel_nand_pins: parallel-nand-pins {
-		mux {
-			function = "flash";
-			groups = "par_nand";
-		};
-	};
-
-	pcie0_pins: pcie0-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie0_pad_perst",
-				 "pcie0_1_waken",
-				 "pcie0_1_clkreq";
-		};
-	};
-
-	pcie1_pins: pcie1-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie1_pad_perst",
-				 "pcie1_0_waken",
-				 "pcie1_0_clkreq";
-		};
-	};
-
-	pmic_bus_pins: pmic-bus-pins {
-		mux {
-			function = "pmic";
-			groups = "pmic_bus";
-		};
-	};
-
-	pwm7_pins: pwm1-2-pins {
-		mux {
-			function = "pwm";
-			groups = "pwm_ch7_2";
-		};
-	};
-
-	wled_pins: wled-pins {
-		mux {
-			function = "led";
-			groups = "wled";
-		};
-	};
-
-	sd0_pins_default: sd0-pins-default {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		/* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN",
-		 *  "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1,
-		 *  DAT2, DAT3, CMD, CLK for SD respectively.
-		 */
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			drive-strength = <8>;
-			bias-pull-up;
-		};
-		conf-clk {
-			pins = "I2S3_OUT";
-			drive-strength = <12>;
-			bias-pull-down;
-		};
-		conf-cd {
-			pins = "TXD3";
-			bias-pull-up;
-		};
-	};
-
-	sd0_pins_uhs: sd0-pins-uhs {
-		mux {
-			function = "sd";
-			groups = "sd_0";
-		};
-
-		conf-cmd-data {
-			pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN",
-			       "I2S2_IN","I2S4_OUT";
-			input-enable;
-			bias-pull-up;
-		};
-
-		conf-clk {
-			pins = "I2S3_OUT";
-			bias-pull-down;
-		};
-	};
-
-	/* Serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	spic0_pins: spic0-pins {
-		mux {
-			function = "spi";
-			groups = "spic0_0";
-		};
-	};
-
-	spic1_pins: spic1-pins {
-		mux {
-			function = "spi";
-			groups = "spic1_0";
-		};
-	};
-
-	/* SPI-NOR is shared pin with serial NAND */
-	spi_nor_pins: spi-nor-pins {
-		mux {
-			function = "flash";
-			groups = "spi_nor";
-		};
-	};
-
-	/* serial NAND is shared pin with SPI-NOR */
-	serial_nand_pins: serial-nand-pins {
-		mux {
-			function = "flash";
-			groups = "snfi";
-		};
-	};
-
-	uart0_pins: uart0-pins {
-		mux {
-			function = "uart";
-			groups = "uart0_0_tx_rx" ;
-		};
-	};
-
-	uart2_pins: uart2-pins {
-		mux {
-			function = "uart";
-			groups = "uart2_1_tx_rx" ;
-		};
-	};
-
-	watchdog_pins: watchdog-pins {
-		mux {
-			function = "watchdog";
-			groups = "watchdog";
-		};
-	};
-};
-
-&pwm {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pwm7_pins>;
-	status = "okay";
-};
-
-&pwrap {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pmic_bus_pins>;
-
-	status = "okay";
-};
-
-&sata {
-	status = "disable";
-};
-
-&sata_phy {
-	status = "disable";
-};
-
-&snfi {
-	pinctrl-names = "default";
-	pinctrl-0 = <&serial_nand_pins>;
-	status = "okay";
-
-	spi_nand@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "spi-nand";
-		spi-max-frequency = <104000000>;
-		reg = <0>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "Preloader";
-				reg = <0x00000 0x0080000>;
-				read-only;
-			};
-
-			partition@80000 {
-				label = "ATF";
-				reg = <0x80000 0x0040000>;
-			};
-
-			partition@c0000 {
-				label = "Bootloader";
-				reg = <0xc0000 0x0080000>;
-			};
-
-			partition@140000 {
-				label = "Config";
-				reg = <0x140000 0x0080000>;
-			};
-
-			factory: partition@1c0000 {
-				label = "Factory";
-				reg = <0x1c0000 0x0040000>;
-			};
-
-			partition@200000 {
-				label = "kernel";
-				reg = <0x200000 0x400000>;
-			};
-
-			partition@600000 {
-				label = "ubi";
-				reg = <0x600000 0x1C00000>;
-			};
-
-			partition@2200000 {
-				label = "User_data";
-				reg = <0x2200000 0x4000000>;
-			};
-		};
-	};
-};
-
-&spi0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic0_pins>;
-	status = "okay";
-};
-
-&spi1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spic1_pins>;
-	status = "okay";
-};
-
-&ssusb {
-	vusb33-supply = <&reg_3p3v>;
-	vbus-supply = <&reg_5v>;
-	status = "okay";
-};
-
-&u3phy {
-	status = "okay";
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins>;
-	status = "okay";
-};
-
-&uart2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart2_pins>;
-	status = "okay";
-};
-
-&watchdog {
-	pinctrl-names = "default";
-	pinctrl-0 = <&watchdog_pins>;
-	status = "okay";
-};
-
-&wmac {
-	mediatek,mtd-eeprom = <&factory 0x0000>;
-	status = "okay";
-};
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-ubnt-unifi-6-lr.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-ubnt-unifi-6-lr.dts
deleted file mode 100644
index 1f410b1d47..0000000000
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-ubnt-unifi-6-lr.dts
+++ /dev/null
@@ -1,327 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/leds/common.h>
-
-#include "mt7622.dtsi"
-#include "mt6380.dtsi"
-
-/ {
-	model = "Ubiquiti UniFi 6 LR";
-	compatible = "ubnt,unifi-6-lr", "mediatek,mt7622";
-
-	aliases {
-		led-boot = &led_blue;
-		led-failsafe = &led_blue;
-		led-running = &led_blue;
-		led-upgrade = &led_blue;
-		label-mac-device = &gmac0;
-		serial0 = &uart0;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-		bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512 console=ttyS0,115200n8";
-	};
-
-	cpus {
-		cpu@0 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-
-		cpu@1 {
-			proc-supply = <&mt6380_vcpu_reg>;
-			sram-supply = <&mt6380_vm_reg>;
-		};
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		reset {
-			label = "reset";
-			linux,code = <KEY_RESTART>;
-			gpios = <&pio 62 GPIO_ACTIVE_LOW>;
-		};
-	};
-
-	memory {
-		reg = <0 0x40000000 0 0x3f000000>;
-	};
-
-	reg_1p8v: regulator-1p8v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-1.8V";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-		regulator-always-on;
-	};
-
-	reg_3p3v: regulator-3p3v {
-		compatible = "regulator-fixed";
-		regulator-name = "fixed-3.3V";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-boot-on;
-		regulator-always-on;
-	};
-};
-
-&pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
-};
-
-&slot0 {
-	wifi@0,0 {
-		reg = <0x0 0 0 0 0>;
-		mediatek,mtd-eeprom = <&factory 0x20000>;
-		mtd-mac-address = <&eeprom 0x6>;
-		ieee80211-freq-limit = <5000000 6000000>;
-	};
-};
-
-&pio {
-	eth_pins: eth-pins {
-		mux {
-			function = "eth";
-			groups = "mdc_mdio", "rgmii_via_gmac2";
-		};
-	};
-
-	pcie0_pins: pcie0-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie0_pad_perst",
-				 "pcie0_1_waken",
-				 "pcie0_1_clkreq";
-		};
-	};
-
-	pcie1_pins: pcie1-pins {
-		mux {
-			function = "pcie";
-			groups = "pcie1_pad_perst",
-				 "pcie1_0_waken",
-				 "pcie1_0_clkreq";
-		};
-	};
-
-	pmic_bus_pins: pmic-bus-pins {
-		mux {
-			function = "pmic";
-			groups = "pmic_bus";
-		};
-	};
-
-	spi_nor_pins: spi-nor-pins {
-		mux {
-			function = "flash";
-			groups = "spi_nor";
-		};
-	};
-
-	uart0_pins: uart0-pins {
-		mux {
-			function = "uart";
-			groups = "uart0_0_tx_rx" ;
-		};
-	};
-
-	uart3_pins: uart3-pins {
-		mux {
-			function = "uart";
-			groups = "uart3_1_tx_rx" ;
-		};
-	};
-
-	i2c0_pins: i2c0-pins {
-		mux {
-			function = "i2c";
-			groups =  "i2c0";
-		};
-	};
-
-	watchdog_pins: watchdog-pins {
-		mux {
-			function = "watchdog";
-			groups = "watchdog";
-		};
-	};
-};
-
-&bch {
-	status = "okay";
-};
-
-&btif {
-	status = "disabled";
-};
-
-&eth {
-	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <&eth_pins>;
-
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-
-		phy-mode = "2500base-x";
-		mtd-mac-address = <&eeprom 0x0>;
-
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-		};
-	};
-
-	mdio: mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		ethernet-phy@8 {
-			/* Marvell AQRate AQR112W - no driver */
-			compatible = "ethernet-phy-ieee802.3-c45";
-			reg = <0x8>;
-		};
-	};
-};
-
-&pwrap {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pmic_bus_pins>;
-
-	status = "okay";
-};
-
-&nor_flash {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_nor_pins>;
-
-	status = "okay";
-
-	flash@0 {
-		compatible = "jedec,spi-nor";
-		reg = <0>;
-		spi-max-frequency = <50000000>;
-
-		partitions {
-			compatible = "fixed-partitions";
-			#address-cells = <1>;
-			#size-cells = <1>;
-
-			partition@0 {
-				label = "preloader";
-				reg = <0x0 0x40000>;
-				read-only;
-			};
-
-			partition@40000 {
-				label = "atf";
-				reg = <0x40000 0x20000>;
-				read-only;
-			};
-
-			partition@60000 {
-				label = "u-boot";
-				reg = <0x60000 0x60000>;
-				read-only;
-			};
-
-			partition@c0000 {
-				label = "u-boot-env";
-				reg = <0xc0000 0x10000>;
-			};
-
-			factory: partition@d0000 {
-				label = "factory";
-				reg = <0xd0000 0x40000>;
-				read-only;
-			};
-
-			eeprom: partition@110000 {
-				label = "eeprom";
-				reg = <0x110000 0x10000>;
-				read-only;
-			};
-
-			partition@120000 {
-				label = "bs";
-				reg = <0x120000 0x10000>;
-			};
-
-			partition@130000 {
-				label = "cfg";
-				reg = <0x130000 0x100000>;
-				read-only;
-			};
-
-			partition@230000 {
-				compatible = "denx,fit";
-				label = "firmware";
-				reg = <0x230000 0x1ee0000>;
-			};
-
-			partition@2110000 {
-				label = "kernel1";
-				reg = <0x2110000 0x1ee0000>;
-			};
-		};
-	};
-};
-
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins>;
-	status = "okay";
-};
-
-&uart3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart3_pins>;
-	status = "okay";
-
-	/* MT7915 Bluetooth */
-};
-
-&i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
-	status = "okay";
-
-	led-controller@30 {
-		compatible = "ubnt,ledbar";
-		reg = <0x30>;
-
-		enable-gpio = <&pio 59 0>;
-
-		red {
-			label = "red";
-		};
-
-		green {
-			label = "green";
-		};
-
-		led_blue: blue {
-			label = "blue";
-		};
-	};
-};
-
-&watchdog {
-	pinctrl-names = "default";
-	pinctrl-0 = <&watchdog_pins>;
-	status = "okay";
-};
-
-&wmac {
-	mediatek,mtd-eeprom = <&factory 0x0>;
-	mtd-mac-address = <&eeprom 0x0>;
-	status = "okay";
-};