815cc2a69a
This patch adds support for the Zbtlink ZBT-WE2026. Specification: - SoC: MediaTek MT7620N (580MHz) - RAM: 64 MiB - Flash: 8 MiB SPI - LAN: 4x100M - WAN: 1x100M Installation through bootloader webserver: - With the power unplugged press and hold reset button. - Plug power and hold reset button until LED starts to blink. - Install sysupgrade image using web interface on 192.168.1.1. Signed-off-by: Vaclav Svoboda <svoboda@neng.cz>
103 lines
1.5 KiB
Text
103 lines
1.5 KiB
Text
/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "mt7620n.dtsi"
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/ {
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compatible = "zbtlink,zbt-we2026", "ralink,mt7620n-soc";
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model = "Zbtlink ZBT-WE2026";
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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 {
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label = "zbt-we2026:red:power";
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gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "zbt-we2026:green:wlan";
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gpios = <&gpio3 0 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 1 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&gpio1 {
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status = "okay";
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};
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&gpio3 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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en25q64@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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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 0x760000>;
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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 0x4>;
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mediatek,portmap = "wllll";
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0>;
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};
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&pinctrl {
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state_default: pinctrl0 {
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default {
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ralink,group = "i2c", "spi refclk", "wled";
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ralink,function = "gpio";
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};
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};
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};
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