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ddf3e5c22d
This moves some common definitions for Mikrotik devices, mainly routerboot partitions and reset key, to a common DTSI file. While at it, remove unused hard_config DT label. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
107 lines
1.6 KiB
Plaintext
107 lines
1.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include "mt7621_mikrotik.dtsi"
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/ {
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compatible = "mikrotik,routerboard-750gr3", "mediatek,mt7621-soc";
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model = "MikroTik RouterBOARD 750Gr3";
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aliases {
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led-boot = &led_usr;
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led-failsafe = &led_usr;
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led-running = &led_usr;
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led-upgrade = &led_usr;
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};
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leds {
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compatible = "gpio-leds";
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pwr {
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label = "routerboard-750gr3:blue:pwr";
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gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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led_usr: usr {
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label = "routerboard-750gr3:green:usr";
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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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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buzzer {
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/* Beeper requires PWM for frequency selection */
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gpio-export,name = "buzzer";
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gpio-export,output = <0>;
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gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
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};
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usb_power {
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gpio-export,name = "usb_power";
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gpio-export,output = <1>;
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gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&keys {
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mode {
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label = "mode";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_0>;
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};
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};
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&partitions {
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partition@40000 {
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compatible = "mikrotik,minor";
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label = "firmware";
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reg = <0x040000 0xfc0000>;
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};
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};
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "wan";
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};
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port@1 {
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status = "okay";
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label = "lan2";
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};
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port@2 {
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status = "okay";
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label = "lan3";
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};
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port@3 {
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status = "okay";
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label = "lan4";
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};
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port@4 {
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status = "okay";
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label = "lan5";
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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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/* via gpio7 (uart3 group) the PoE status can be read */
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groups = "uart2", "uart3", "jtag", "wdt";
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function = "gpio";
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};
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};
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&sdhci {
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status = "okay";
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};
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