[openwrt/openwrt] mediatek: filogic: add support for AsiaRF AP7986-003

LEDE Commits lede-commits at lists.infradead.org
Sat Sep 20 10:14:42 PDT 2025


hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/8b891001f66b796392cba824fa450c341fa4cbca

commit 8b891001f66b796392cba824fa450c341fa4cbca
Author: Elwin Huang <s09289728096 at gmail.com>
AuthorDate: Wed Sep 17 09:59:46 2025 +0000

    mediatek: filogic: add support for AsiaRF AP7986-003
    
    - SoC           : MediaTek MT7986AV, Quad-core 2.0 GHz ARM Cortex-A53 CPU
    - RAM           : DDR3 512 MiB (Micron MT41K256M16TW-107)
    - Flash         : SPI-NAND 128 MiB (Winbound W25N01GVZEIG)
    - Ethernet      : 6 ports
      - LAN :
          5x 10/100/1000 Mbps RJ-45 Port
      - WAN :
          1x 10/100/1000/2500 Mbps RJ-45 Port (MaxLinear GPY211B1VC-LN8A)
    - LED           : 19x LEDs (Green)
        1x  Power
        1x  Status (PWM-LED)
        1x  Debug (PWM-LED)
        2x  WiFi activity
        10x Ethernet LAN activity
        4x  Ethernet WAN activity
    - UART          : 1x4 pin header on PCB [J1]
      - arrangement : 3.3V, RX, TX, GND
      - settings    : 115200, 8n1
    - Button        : 3x (Reset, WPS, Power)
    - WiFi          : 2x
        WiFi 6 2.4 Ghz + 5 Ghz (Mediatek MT7975N+MT7975PN)
    - Socket        :
        1x Raspberry header 13x2
        1x JTAG 10x2
        1x USB-A (USB 3.0)
    - Power         : 12V DC, 3A
    
    MAC addresses :
        WLAN:       00:0A:52:xx:xx:xx   (Factory, 0x6)
        LAN:        00:0A:52:xx:xx:xx   (Factory, 0x24)
        WAN:        00:0A:52:xx:xx:xx   (Factory, 0x2a)
    
    Flash instruction through LuCI:
    
    This device is flashed OpenWRT base firmware with this target.
    The LuCI webpage is integrated in default for upgrading.
    
    Flash instruction through u-boot:
    
    1. Prepare the TFTP server on PC.
    2. Connect uart to PC, select "2. Upgrade firmware" in u-boot menu.
    3. Select "0 - TFTP client (Default)", input client IP, server IP, IP netmask, flashed bin file path
    4. Wait about 20 seconds to complete flashing
    
    Signed-off-by: Elwin Huang <s09289728096 at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/20071
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 .../uboot-envtools/files/mediatek_filogic          |   1 +
 .../mediatek/dts/mt7986a-asiarf-ap7986-003.dts     | 427 +++++++++++++++++++++
 .../filogic/base-files/etc/board.d/02_network      |   1 +
 target/linux/mediatek/image/filogic.mk             |  18 +
 4 files changed, 447 insertions(+)

diff --git a/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
index 8f75c85915..dd65d68779 100644
--- a/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
+++ b/package/boot/uboot-tools/uboot-envtools/files/mediatek_filogic
@@ -85,6 +85,7 @@ comfast,cf-e393ax|\
 iptime,ax3000m)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x80000"
 	;;
+asiarf,ap7986-003|\
 cetron,ct3003|\
 edgecore,eap111|\
 netgear,wax220|\
diff --git a/target/linux/mediatek/dts/mt7986a-asiarf-ap7986-003.dts b/target/linux/mediatek/dts/mt7986a-asiarf-ap7986-003.dts
new file mode 100644
index 0000000000..12c0e90c5d
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986a-asiarf-ap7986-003.dts
@@ -0,0 +1,427 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2025 AsiaRF Co., Ltd
+ * Author: Elwin Huang <elwin at asiarf.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/mt65xx.h>
+#include "mt7986a.dtsi"
+
+/ {
+	model = "AsiaRF AP7986-003";
+	compatible = "asiarf,ap7986-003", "mediatek,mt7986a-rfb";
+
+	aliases {
+		serial0 = &uart0;
+		led-boot = &led_status_green;
+		led-failsafe = &led_status_green;
+		led-running = &led_status_green;
+		led-upgrade = &led_status_green;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory at 40000000 {
+		reg = <0 0x40000000 0 0x20000000>;
+		device_type = "memory";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+		};
+
+		wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	pwm-leds {
+		compatible = "pwm-leds";
+
+		led_status_green: led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_STATUS;
+			pwms = <&pwm 0 10000>;
+			active-low;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_DEBUG;
+			pwms = <&pwm 1 10000>;
+			linux,default-trigger = "pattern";
+			led-pattern = <0 1000 255 1000>;
+			active-low;
+		};
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-1.8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+		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;
+	};
+};
+
+&eth {
+	status = "okay";
+
+	gmac0: mac at 0 {
+		compatible = "mediatek,eth-mac";
+		reg = <0>;
+		phy-mode = "2500base-x";
+		nvmem-cells = <&macaddr_factory_24>;
+		nvmem-cell-names = "mac-address";
+
+		fixed-link {
+			speed = <2500>;
+			full-duplex;
+			pause;
+		};
+	};
+
+	mac at 1 {
+		compatible = "mediatek,eth-mac";
+		reg = <1>;
+		phy-handle = <&phy6>;
+		phy-mode = "2500base-x";
+		nvmem-cells = <&macaddr_factory_2a>;
+		nvmem-cell-names = "mac-address";
+	};
+
+	mdio-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy6: phy at 6 {
+			compatible = "ethernet-phy-ieee802.3-c45";
+			reg = <6>;
+
+			reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+			reset-deassert-us = <20000>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			interrupt-parent = <&pio>;
+			interrupts = <46 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		switch: switch at 1f {
+			compatible = "mediatek,mt7531";
+			reg = <31>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			interrupt-parent = <&pio>;
+			interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
+			reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port at 0 {
+					reg = <0>;
+					label = "lan1";
+				};
+
+				port at 1 {
+					reg = <1>;
+					label = "lan2";
+				};
+
+				port at 2 {
+					reg = <2>;
+					label = "lan3";
+				};
+
+				port at 3 {
+					reg = <3>;
+					label = "lan4";
+				};
+
+				port at 4 {
+					reg = <4>;
+					label = "lan5";
+				};
+
+				port at 6 {
+					reg = <6>;
+					ethernet = <&gmac0>;
+					phy-mode = "2500base-x";
+
+					fixed-link {
+						speed = <2500>;
+						full-duplex;
+						pause;
+					};
+				};
+			};
+		};
+	};
+};
+
+&wifi {
+	pinctrl-names = "default", "dbdc";
+	pinctrl-0 = <&wf_2g_5g_pins>;
+	pinctrl-1 = <&wf_dbdc_pins>;
+	nvmem-cells = <&eeprom_factory_0>;
+	nvmem-cell-names = "eeprom";
+	status = "okay";
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie_pins>;
+	status = "okay";
+};
+
+&pcie_phy {
+	status = "okay";
+};
+
+&pio {
+	pcie_pins: pcie-pins {
+		mux {
+			function = "pcie";
+			groups = "pcie_clk", "pcie_wake", "pcie_pereset";
+		};
+	};
+	
+	pwm_pins: pwm-pins {
+		mux {
+			function = "pwm";
+			groups = "pwm0", "pwm1_0";
+		};
+	};
+
+	spic1_pins: spi-pins-23-to-26 {
+		mux {
+			function = "spi";
+			groups = "spi1_1";
+		};
+	};
+
+	spic2_pins: spi-flash-pins-29-to-32 {
+		mux {
+			function = "spi";
+			groups = "spi1_2";
+		};
+	};
+
+	spi_flash_pins: spi-flash-pins-33-to-38 {
+		mux {
+			function = "spi";
+			groups = "spi0", "spi0_wp_hold";
+		};
+		conf-pu {
+			pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
+			drive-strength = <MTK_DRIVE_8mA>;
+			bias-disable;	/* bias-disable */
+		};
+		conf-pd {
+			pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
+			drive-strength = <MTK_DRIVE_8mA>;
+			bias-disable;	/* bias-disable */
+		};
+	};
+
+	wf_2g_5g_pins: wf_2g_5g-pins {
+		mux {
+			function = "wifi";
+			groups = "wf_2g", "wf_5g";
+		};
+		conf {
+			pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+				   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+				   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+				   "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+				   "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+				   "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+				   "WF1_TOP_CLK", "WF1_TOP_DATA";
+			drive-strength = <MTK_DRIVE_4mA>;
+		};
+	};
+
+	wf_dbdc_pins: wf_dbdc-pins {
+		mux {
+			function = "wifi";
+			groups = "wf_dbdc";
+		};
+		conf {
+			pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+				   "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+				   "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+				   "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+				   "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+				   "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+				   "WF1_TOP_CLK", "WF1_TOP_DATA";
+			drive-strength = <MTK_DRIVE_4mA>;
+		};
+	};
+
+	i2c_pins: i2c-pins {
+		mux {
+			function = "i2c";
+			groups = "i2c";
+		};
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_flash_pins>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	spi_nand at 1 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "spi-nand";
+		reg = <1>;
+		spi-max-frequency = <52000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+
+		mediatek,nmbm;
+		mediatek,bmt-max-ratio = <1>;
+		mediatek,bmt-max-reserved-blocks = <64>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition at 0 {
+				label = "BL2";
+				reg = <0x00000 0x0100000>;
+				read-only;
+			};
+
+			partition at 100000 {
+				label = "u-boot-env";
+				reg = <0x0100000 0x0080000>;
+			};
+
+			partition at 180000 {
+				label = "Factory";
+				reg = <0x0180000 0x0200000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					eeprom_factory_0: eeprom at 0 {
+						reg = <0x0 0x1000>;
+					};
+
+					macaddr_factory_24: macaddr at 24 {
+						reg = <0x24 0x6>;
+					};
+
+					macaddr_factory_2a: macaddr at 2a {
+						reg = <0x2a 0x6>;
+					};
+				};
+			};
+
+			partition at 380000 {
+				label = "FIP";
+				reg = <0x0380000 0x0200000>;
+			};
+
+			partition at 580000 {
+				label = "ubi";
+				reg = <0x0580000 0x4000000>; // 64MB
+			};
+
+			partition at 4580000 {
+				label = "User_data";
+				reg = <0x4580000 0x3280000>;
+			};
+		};
+	};
+};
+
+&spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spic1_pins &spic2_pins>;
+	cs-gpios = <&pio 26 GPIO_ACTIVE_LOW>, <&pio 32 GPIO_ACTIVE_LOW>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c_pins>;
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&ssusb {
+	phys = <&u3port0 PHY_TYPE_USB3>,
+		<&u2port1 PHY_TYPE_USB2>;
+	vusb33-supply = <&reg_3p3v>;
+	vbus-supply = <&reg_5v>;
+	status = "okay";
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&watchdog {
+	status = "okay";
+};
+
+&trng {
+	status = "okay";
+};
+
+&crypto {
+	status = "okay";
+};
+
+&pwm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm_pins>;
+	status = "okay";
+};
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index a8c4565af0..a7289b91df 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -68,6 +68,7 @@ mediatek_setup_interfaces()
 	zbtlink,zbt-z8102ax-v2)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" eth1
 		;;
+	asiarf,ap7986-003|\
 	asus,tuf-ax6000|\
 	glinet,gl-mt6000|\
 	tplink,tl-xdr4288|\
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 3bdb20c0ea..b97586e094 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -225,6 +225,24 @@ define Device/acer_vero-w6m
 endef
 TARGET_DEVICES += acer_vero-w6m
 
+define Device/asiarf_ap7986-003
+  DEVICE_VENDOR := AsiaRF
+  DEVICE_MODEL := AP7986 003
+  DEVICE_DTS := mt7986a-asiarf-ap7986-003
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-usb3 kmod-mt7915e kmod-mt7986-firmware mt7986-wo-firmware
+  UBINIZE_OPTS := -E 5
+  BLOCKSIZE := 128k
+  PAGESIZE := 2048
+  IMAGE_SIZE := 65536k
+  KERNEL_IN_UBI := 1
+  IMAGES += factory.bin
+  IMAGE/factory.bin := append-ubi | check-size $$$$(IMAGE_SIZE)
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+endef
+TARGET_DEVICES += asiarf_ap7986-003
+
 define Device/adtran_smartrg
   DEVICE_VENDOR := Adtran
   DEVICE_DTS_DIR := ../dts




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