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9b2a147cfe
The 2.4 GHz radio had very poor signal reception (-89 dBm for an AP
sitting 5 m away). By enabling the external amplifier, received signal
has improved to -50 dBm for the same AP.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
(cherry picked from commit e667d6f46b)
160 lines
2.6 KiB
Plaintext
160 lines
2.6 KiB
Plaintext
/dts-v1/;
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#include "mt7620a.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 = "dlink,dir-810l", "ralink,mt7620a-soc";
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model = "D-Link DIR-810L";
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aliases {
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led-boot = &led_power_green;
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led-failsafe = &led_power_green;
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led-running = &led_power_green;
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led-upgrade = &led_power_green;
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};
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keys {
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compatible = "gpio-keys-polled";
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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 = <BTN_0>;
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};
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wps {
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label = "wps";
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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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_power_green: power {
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label = "dir-810l:green:power";
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gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
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};
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wan {
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label = "dir-810l:orange:wan";
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gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
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};
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power2 {
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label = "dir-810l:orange:power";
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gpios = <&gpio0 13 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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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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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 = "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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factory5g: partition@50000 {
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label = "factory5g";
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reg = <0x50000 0x10000>;
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read-only;
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};
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partition@60000 {
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label = "Wolf_Config";
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reg = <0x60000 0x10000>;
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read-only;
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};
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partition@70000 {
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label = "MyDlink";
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reg = <0x70000 0x80000>;
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read-only;
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};
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partition@e0000 {
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label = "Jffs2";
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reg = <0xe0000 0x80000>;
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read-only;
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};
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partition@170000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x170000 0x690000>;
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};
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};
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};
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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 = "mdio", "rgmii1", "i2c", "wled", "uartf";
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ralink,function = "gpio";
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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 0x28>;
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mediatek,portmap = "llllw";
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};
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&gsw {
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mediatek,port4 = "ephy";
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pinctrl-names = "default";
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pinctrl-0 = <&ephy_pins>;
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};
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&pcie {
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status = "okay";
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0x0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pa_pins>;
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mtd-mac-address = <&factory 0x28>;
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};
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&pcie0 {
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wifi@0,0 {
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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mtd-mac-address = <&factory 0x28>;
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mtd-mac-address-increment = <2>;
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};
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};
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