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>

6 files changed, 159 insertions, 734 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/dts/mt7622-bananapi-bpi-r64-rootdisk.dts
index 36d908652d..2235306b2b 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-rootdisk.dts
+++ b/target/linux/mediatek/dts/mt7622-bananapi-bpi-r64-rootdisk.dts
@@ -59,11 +59,13 @@
 		green {
 			label = "bpi-r64:pio:green";
 			gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
 		};
 
 		red {
 			label = "bpi-r64:pio:red";
 			gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
 		};
 	};
 
@@ -256,15 +258,15 @@
 };
 
 &pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pcie0_pins>;
+        status = "okay";
 };
 
 &pcie1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie1_pins>;
-	status = "okay";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pcie1_pins>;
+        status = "okay";
 };
 
 &pio {
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts b/target/linux/mediatek/dts/mt7622-elecom-wrc-2533gent.dts
index 2ac1c6a671..48865ada40 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts
+++ b/target/linux/mediatek/dts/mt7622-elecom-wrc-2533gent.dts
@@ -156,19 +156,19 @@
 		regulator-always-on;
 	};
 
-	rtkgsw: rtkgsw@0 {
-		compatible = "mediatek,rtk-gsw";
+        rtkgsw: rtkgsw@0 {
+                compatible = "mediatek,rtk-gsw";
 		mediatek,ethsys = <&ethsys>;
-		mediatek,mdio = <&mdio>;
-		mediatek,reset-pin = <&pio 54 0>;
-		status = "okay";
-	};
+                mediatek,mdio = <&mdio>;
+                mediatek,reset-pin = <&pio 54 0>;
+                status = "okay";
+        };
 };
 
 &pcie0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie0_pins>;
-	status = "okay";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pcie0_pins>;
+        status = "okay";
 };
 
 &slot0 {
@@ -450,31 +450,29 @@
 	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>;
-	};
+                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 {
@@ -514,51 +512,53 @@
 		spi-max-frequency = <104000000>;
 		reg = <0>;
 
+		mediatek,bmt-v2;
+
 		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>;
-			};
-		};
+                        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>;
+                        };
+                };
 	};
 };
 
diff --git a/target/linux/mediatek/dts/mt7622-rfb1-ubi.dts b/target/linux/mediatek/dts/mt7622-rfb1-ubi.dts
new file mode 100644
index 0000000000..a54e710924
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7622-rfb1-ubi.dts
@@ -0,0 +1,68 @@
+/dts-v1/;
+
+#include "mt7622-rfb1.dts"
+/ {
+	model = "MT7622_MT7531 RFB (UBI)";
+	compatible = "mediatek,mt7622,ubi";
+};
+
+&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>;
+			};
+		};
+	};
+};
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-ubnt-unifi-6-lr.dts b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts
index 1f410b1d47..1f410b1d47 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7622-ubnt-unifi-6-lr.dts
+++ b/target/linux/mediatek/dts/mt7622-ubnt-unifi-6-lr.dts
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/image/mt7622.mk b/target/linux/mediatek/image/mt7622.mk
index bf706930e4..e0a1ac7ba1 100644
--- a/target/linux/mediatek/image/mt7622.mk
+++ b/target/linux/mediatek/image/mt7622.mk
@@ -1,10 +1,10 @@
+DTS_VENDOR := mediatek
 KERNEL_LOADADDR := 0x44080000
 
 define Device/bpi_bananapi-r64
   DEVICE_VENDOR := Bpi
   DEVICE_MODEL := Banana Pi R64
   DEVICE_DTS := mt7622-bananapi-bpi-r64
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
   SUPPORTED_DEVICES := bananapi,bpi-r64
   DEVICE_PACKAGES := kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk
 endef
@@ -14,7 +14,7 @@ define Device/bpi_bananapi-r64-rootdisk
   DEVICE_VENDOR := Bpi
   DEVICE_MODEL := Banana Pi R64 (rootdisk)
   DEVICE_DTS := mt7622-bananapi-bpi-r64-rootdisk
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
+  DEVICE_DTS_DIR := ../dts
   SUPPORTED_DEVICES := bananapi,bpi-r64
   DEVICE_PACKAGES := kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk
   IMAGES := sysupgrade-emmc.bin.gz
@@ -26,7 +26,7 @@ define Device/elecom_wrc-2533gent
   DEVICE_VENDOR := Elecom
   DEVICE_MODEL := WRC-2533GENT
   DEVICE_DTS := mt7622-elecom-wrc-2533gent
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
+  DEVICE_DTS_DIR := ../dts
   DEVICE_PACKAGES := kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-mt7615e \
 	kmod-mt7615-firmware kmod-btmtkuart swconfig
 endef
@@ -36,7 +36,6 @@ define Device/mediatek_mt7622-rfb1
   DEVICE_VENDOR := MediaTek
   DEVICE_MODEL := MTK7622 rfb1 AP
   DEVICE_DTS := mt7622-rfb1
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
   DEVICE_PACKAGES := kmod-usb-ohci kmod-usb2 kmod-usb3 kmod-ata-ahci-mtk
 endef
 TARGET_DEVICES += mediatek_mt7622-rfb1
@@ -45,7 +44,7 @@ define Device/mediatek_mt7622-ubi
   DEVICE_VENDOR := MediaTek
   DEVICE_MODEL := MTK7622 AP (UBI)
   DEVICE_DTS := mt7622-rfb1-ubi
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
+  DEVICE_DTS_DIR := ../dts
   UBINIZE_OPTS := -E 5
   BLOCKSIZE := 128k
   PAGESIZE := 2048
@@ -63,7 +62,7 @@ define Device/ubnt_unifi-6-lr
   DEVICE_VENDOR := Ubiquiti
   DEVICE_MODEL := UniFi 6 LR
   DEVICE_DTS := mt7622-ubnt-unifi-6-lr
-  DEVICE_DTS_DIR := $(DTS_DIR)/mediatek
+  DEVICE_DTS_DIR := ../dts
   DEVICE_PACKAGES := kmod-mt7915e
 endef
 TARGET_DEVICES += ubnt_unifi-6-lr