mediatek: add support for the GL.iNet GL-MT3000
The MT-3000 is a pocket-sized Wi-Fi 6 router based on MediaTek MT7981.
Specification:
- SoC: MediaTek MT7981B
- CPU: 2x 1.3 GHz Cortex-A53
- Flash: 256 MiB Macronix SPI NAND
- RAM: 512 MiB Nanya DDR4
- WLAN: 2.4 GHz, 5 GHz (MediaTek MT7976CN)
- Ethernet:
- 1x 10/100/1000 Mbps built-in PHY (LAN)
- 1x 10/100/1000/2500 Mbps MaxLinear GPY211 PHY (WAN)
- USB 3.0 port
- Buttons: 1 button, 1 switch
- LEDs: 1x light-blue, 1x warm-white
- Serial console: internal 4-pin header, 115200 8n1
- PWM controlled fan with tacho
- Power: 5 VDC, 3 A (USB Type-C)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle
parent
a67f2ab745
commit
7cbe34170e
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@ -1,11 +1,15 @@
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set_preinit_iface() {
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ip link set eth0 up
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case $(board_name) in
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glinet,gl-mt3000)
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ip link set eth1 up
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ifname=eth1
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;;
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ubnt,unifi-6-lr)
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ip link set eth0 up
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ifname=eth0
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;;
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*)
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ip link set eth0 up
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ifname=lan1
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;;
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esac
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@ -0,0 +1,240 @@
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/dts-v1/;
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#include "mt7981.dtsi"
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/ {
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model = "GL.iNet GL-MT3000";
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compatible = "glinet,gl-mt3000", "mediatek,mt7981";
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aliases {
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led-boot = &led_lightblue;
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led-failsafe = &led_lightblue;
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led-running = &led_white;
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led-upgrade = &led_lightblue;
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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gpio-keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&pio 1 GPIO_ACTIVE_LOW>;
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};
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mode {
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label = "mode";
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linux,input-type = <EV_SW>;
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linux,code = <BTN_0>;
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gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led_lightblue: led@0 {
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label = "blue:run";
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gpios = <&pio 31 GPIO_ACTIVE_LOW>;
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};
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led_white: led@1 {
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label = "white:system";
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gpios = <&pio 30 GPIO_ACTIVE_LOW>;
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};
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};
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fan_5v: regulator-fan-5v {
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compatible = "regulator-fixed";
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regulator-name = "fan";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&pio 28 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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};
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usb_vbus: regulator-usb-vbus {
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compatible = "regulator-fixed";
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regulator-name = "usb_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&pio 12 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-boot-on;
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};
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};
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&uart0 {
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status = "okay";
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};
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&watchdog {
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status = "okay";
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};
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ð {
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pinctrl-names = "default";
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pinctrl-0 = <&mdio_pins>;
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status = "okay";
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gmac0: mac@0 {
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compatible = "mediatek,eth-mac";
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reg = <0>;
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phy-mode = "2500base-x";
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phy-handle = <&phy0>;
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nvmem-cells = <&macaddr>;
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nvmem-cell-names = "mac-address";
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};
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gmac1: mac@1 {
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compatible = "mediatek,eth-mac";
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reg = <1>;
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phy-mode = "gmii";
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phy-handle = <&int_gbe_phy>;
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nvmem-cells = <&macaddr>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <1>;
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};
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};
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&mdio_bus {
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reset-gpios = <&pio 14 GPIO_ACTIVE_LOW>;
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reset-delay-us = <600>;
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reset-post-delay-us = <20000>;
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phy0: ethernet-phy@5 {
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reg = <5>;
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compatible = "ethernet-phy-ieee802.3-c45";
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phy-mode = "2500base-x";
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};
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};
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&pwm {
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pinctrl-names = "default";
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pinctrl-0 = <&pwm_pins>;
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status = "okay";
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};
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&fan {
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pwms = <&pwm 0 40000 0>;
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fan-supply = <&fan_5v>;
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interrupt-parent = <&pio>;
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interrupts = <29 IRQ_TYPE_EDGE_RISING>;
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status = "okay";
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};
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&spi0 {
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pinctrl-names = "default";
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pinctrl-0 = <&spi0_flash_pins>;
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status = "okay";
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spi_nand: flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "spi-nand";
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reg = <0>;
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spi-max-frequency = <52000000>;
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spi-cal-enable;
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spi-cal-mode = "read-data";
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spi-cal-datalen = <7>;
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spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4E 0x41 0x4E 0x44>;
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spi-cal-addrlen = <5>;
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spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
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spi-tx-buswidth = <4>;
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spi-rx-buswidth = <4>;
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mediatek,nmbm;
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mediatek,bmt-max-ratio = <1>;
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mediatek,bmt-max-reserved-blocks = <64>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "BL2";
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reg = <0x00000 0x0100000>;
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read-only;
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};
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partition@100000 {
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label = "u-boot-env";
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reg = <0x0100000 0x0080000>;
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};
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factory: partition@180000 {
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label = "Factory";
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reg = <0x180000 0x0200000>;
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read-only;
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr: macaddr@a {
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reg = <0xa 0x6>;
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};
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};
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partition@380000 {
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label = "FIP";
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reg = <0x380000 0x0200000>;
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read-only;
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};
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partition@580000 {
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label = "log";
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reg = <0x580000 0x0040000>;
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};
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partition@5c0000 {
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label = "ubi";
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reg = <0x5c0000 0xf640000>;
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compatible = "linux,ubi";
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};
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};
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};
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};
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&pio {
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spi0_flash_pins: spi0-pins {
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mux {
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function = "spi";
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groups = "spi0", "spi0_wp_hold";
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};
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};
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pwm_pins: pwm0-pins {
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mux {
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function = "pwm";
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groups = "pwm0_1";
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};
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};
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};
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&usb_phy {
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status = "okay";
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};
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&xhci {
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vbus-supply = <&usb_vbus>;
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status = "okay";
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};
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&wifi {
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mediatek,mtd-eeprom = <&factory 0x0>;
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status = "okay";
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};
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@ -17,6 +17,9 @@ mediatek_setup_interfaces()
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cudy,wr3000-v1)
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ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
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;;
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glinet,gl-mt3000)
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ucidef_set_interfaces_lan_wan eth1 eth0
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;;
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mediatek,mt7986a-rfb)
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ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4 lan6" "eth1 wan"
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;;
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@ -36,6 +36,36 @@ define Build/mt7986-gpt
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rm $@.tmp
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endef
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metadata_gl_json = \
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'{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
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"metadata_version": "1.1", \
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"compat_version": "$(call json_quote,$(compat_version))", \
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$(if $(DEVICE_COMPAT_MESSAGE),"compat_message": "$(call json_quote,$(DEVICE_COMPAT_MESSAGE))"$(comma)) \
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$(if $(filter-out 1.0,$(compat_version)),"new_supported_devices": \
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[$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma) \
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"supported_devices": ["$(call json_quote,$(legacy_supported_message))"]$(comma)) \
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$(if $(filter 1.0,$(compat_version)),"supported_devices":[$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma)) \
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"version": { \
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"release": "$(call json_quote,$(VERSION_NUMBER))", \
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"date": "$(shell TZ='Asia/Chongqing' date '+%Y%m%d%H%M%S')", \
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"dist": "$(call json_quote,$(VERSION_DIST))", \
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"version": "$(call json_quote,$(VERSION_NUMBER))", \
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"revision": "$(call json_quote,$(REVISION))", \
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"target": "$(call json_quote,$(TARGETID))", \
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"board": "$(call json_quote,$(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)))" \
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}, \
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"upgrade_control":"$(shell python3 $(TOPDIR)/make_gl_metadata.py)", \
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"release_note":"$(shell sed ':a;N;s/\n/\\n/g;s/\r/\\r/g;ta' $(TOPDIR)/gl_release_note)" \
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}'
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define Build/append-gl-metadata
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$(if $(SUPPORTED_DEVICES),-echo $(call metadata_gl_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
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[ ! -s "$(BUILD_KEY)" -o ! -s "$@" ] || { \
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usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
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fwtool -S "$@.sig" "$@" ;\
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}
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endef
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define Device/asus_tuf-ax4200
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DEVICE_VENDOR := ASUS
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DEVICE_MODEL := TUF-AX4200
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@ -52,7 +82,6 @@ define Device/asus_tuf-ax4200
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endef
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TARGET_DEVICES += asus_tuf-ax4200
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define Device/bananapi_bpi-r3
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DEVICE_VENDOR := Bananapi
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DEVICE_MODEL := BPi-R3
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@ -119,6 +148,22 @@ define Device/cudy_wr3000-v1
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endef
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TARGET_DEVICES += cudy_wr3000-v1
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define Device/glinet_gl-mt3000
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DEVICE_VENDOR := GL.iNet
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DEVICE_MODEL := GL-MT3000
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DEVICE_DTS := mt7981b-glinet-gl-mt3000
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DEVICE_DTS_DIR := ../dts
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SUPPORTED_DEVICES += glinet,mt3000-snand
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DEVICE_PACKAGES := kmod-mt7981-firmware mt7981-wo-firmware kmod-hwmon-pwmfan kmod-usb3
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UBINIZE_OPTS := -E 5
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BLOCKSIZE := 128k
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PAGESIZE := 2048
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IMAGE_SIZE := 246272k
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KERNEL_IN_UBI := 1
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IMAGE/sysupgrade.bin := sysupgrade-tar | append-gl-metadata
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endef
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TARGET_DEVICES += glinet_gl-mt3000
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define Device/mediatek_mt7986a-rfb-nand
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DEVICE_VENDOR := MediaTek
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DEVICE_MODEL := MT7986 rfba AP (NAND)
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