ramips: add support for newifi d2
Previously Newifi D2 could only use PandoraBox M1's firmware. It works fine, but LED GPIO is different. As a result, a separated DTS file for this device should be implemented. Hardware spec: * CPU: MTK MT7621A * RAM: 512MB * ROM: 32MB SPI Flash * WiFi: MTK MT7603+MT7612 * Button: 2 buttons (reset, wps) * LED: 3 single-color LEDs (USB, WiFi 2.4GHz, WiFi 5GHz) & 2 dual-color LEDs (Power, Internet) * Ethernet: 5 ports, 4 LAN + 1 WAN Installation method: Same as Newifi D1, users may need to request unlock code from the device manufacturer. Otherwise, a SPI flash programmer may be necessary to get the firmware flashed. After the device is unlocked, press and hold reset button before power cable plugs in. Then go to http://192.168.1.1 to upload and flash the firmware package. Signed-off-by: Jackson Ming Hu <huming2207@gmail.com>v19.07.3_mercusys_ac12_duma
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fe6f298b07
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c0e131b436
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/dts-v1/;
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "d-team,newifi-d2", "mediatek,mt7621-soc";
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model = "Newifi-D2";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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gpio-leds {
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compatible = "gpio-leds";
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power-amber {
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label = "newifi-d2:amber:power";
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gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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};
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power-blue {
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label = "newifi-d2:blue:power";
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gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
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};
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internet-amber {
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label = "newifi-d2:amber:internet";
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gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
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};
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internet-blue {
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label = "newifi-d2:blue:internet";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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};
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wlan2g {
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label = "newifi-d2:blue:wlan2g";
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gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
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};
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wlan5g {
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label = "newifi-d2:blue:wlan5g";
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gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
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};
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usb {
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label = "newifi-d2:blue:usb";
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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wps {
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label = "wps";
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gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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};
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gpio_export {
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compatible = "gpio-export";
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#size-cells = <0>;
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power_usb3 {
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gpio-export,name = "power_usb3";
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gpio-export,output = <1>;
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gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&spi0 {
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status = "okay";
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m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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m25p,chunked-io = <32>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0x1fb0000>;
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};
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};
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};
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&pcie {
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status = "okay";
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pcie0 {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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pcie1 {
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mt76@1,0 {
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reg = <0x0000 0 0 0 0>;
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device_type = "pci";
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mediatek,mtd-eeprom = <&factory 0x0000>;
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0xe000>;
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "i2c", "jtag", "uart2", "uart3";
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ralink,function = "gpio";
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};
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};
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};
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