9d06f1a618
By switching EPHY_LED4_N_JTRST_N from EPHY_LED4_N to GPIO#39 we can control USB port power an all current revisions of MR3020v3. It was not a thing on some first revisions, pin was unused. But for now on all current MR3020v3 boards EPHY_LED4_N_JTRST_N pin is connected to USB power key. Also it was not used as EPHY indicator on any revision of the board. Signed-off-by: Dmitry Chigiryov <dmitry.chigiryov@ya.ru> [changed author address (used SoB one)] Signed-off-by: Sungbo Eo <mans0n@gorani.run>
162 lines
2.7 KiB
Plaintext
162 lines
2.7 KiB
Plaintext
#include "mt7628an.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 = "tplink,tl-mr3020-v3", "mediatek,mt7628an-soc";
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model = "TP-Link TL-MR3020 v3";
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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label-mac-device = ðernet;
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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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keys {
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compatible = "gpio-keys";
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wps {
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label = "wps";
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gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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modec1 {
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label = "sw1";
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gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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linux,input-type = <EV_SW>;
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};
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modec2 {
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label = "sw2";
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gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_1>;
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linux,input-type = <EV_SW>;
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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: power {
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label = "green:power";
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gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
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default-state = "on";
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};
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wan {
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label = "green:3g";
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gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
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trigger-sources = <&ehci_port1>, <&ohci_port1>;
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linux,default-trigger = "usbport";
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};
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wlan {
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label = "green:wlan";
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gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wps {
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label = "green:wps";
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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};
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lan {
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label = "green:lan";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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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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usbpower {
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gpio-export,name = "usbpower";
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gpio-export,output = <1>;
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gpios = <&gpio 39 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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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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m25p,fast-read;
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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 = "boot";
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reg = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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compatible = "tplink,firmware";
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label = "firmware";
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reg = <0x20000 0x7a0000>;
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};
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partition@7c0000 {
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label = "config";
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reg = <0x7c0000 0x10000>;
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read-only;
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};
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factory: partition@7d0000 {
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label = "factory";
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reg = <0x7d0000 0x30000>;
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read-only;
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};
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};
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};
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};
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&state_default {
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gpio {
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groups = "i2s", "refclk", "wdt", "p4led_an", "p2led_an", "p1led_an", "p0led_an", "wled_an";
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function = "gpio";
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};
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};
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&wmac {
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status = "okay";
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mediatek,mtd-eeprom = <&factory 0x20000>;
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nvmem-cells = <&macaddr_factory_f100>;
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nvmem-cell-names = "mac-address";
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};
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ðernet {
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nvmem-cells = <&macaddr_factory_f100>;
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nvmem-cell-names = "mac-address";
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};
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&factory {
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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_factory_f100: macaddr@f100 {
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reg = <0xf100 0x6>;
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};
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};
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