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8486c677b8
This patch adds support for the MikroTik RouterBOARD 750 r2, marketed as hEX lite, a small indoor router with 5x 10/100 Mbps Ethernet ports, one with PoE in. The device was already supported by the ar71xx target. Specifications: - SoC: Qualcomm Atheros QCA9533 - Flash: 16 MB SPI NOR - RAM: 64 MB - Ethernet: 4x 10/100 Mbps LAN, 1x 10/100 Mbps WAN (PoE in) - LEDs: 5x Ethernet port activity (green), 1x user (green) - Buttons: 1x reset See https://mikrotik.com/product/RB750r2 for more details. Not working: - Serial port (already not working in ar71xx) Flashing: TFTP boot initramfs image and then perform sysupgrade. Only the "Internet" port will ask for an initramfs image. Follow common MikroTik procedure as in https://openwrt.org/toh/mikrotik/common. Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
105 lines
1.6 KiB
Plaintext
105 lines
1.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca9533_mikrotik_routerboard-16m.dtsi"
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/ {
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aliases {
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led-boot = &led_user;
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led-failsafe = &led_user;
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led-running = &led_user;
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led-upgrade = &led_user;
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};
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leds {
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compatible = "gpio-leds";
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led_user: user {
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label = "green:user";
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gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
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};
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port1 {
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label = "green:port1";
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gpios = <&gpio_ext 0 GPIO_ACTIVE_LOW>;
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};
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port2 {
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label = "green:port2";
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gpios = <&gpio_ext 1 GPIO_ACTIVE_LOW>;
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};
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port3 {
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label = "green:port3";
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gpios = <&gpio_ext 2 GPIO_ACTIVE_LOW>;
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};
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port4 {
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label = "green:port4";
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gpios = <&gpio_ext 3 GPIO_ACTIVE_LOW>;
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};
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port5 {
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label = "green:port5";
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gpios = <&gpio_ext 4 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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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_ext 5 GPIO_ACTIVE_LOW>;
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};
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enable_poe_port5 {
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gpio-export,name = "enable-poe:port5";
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gpio-export,output = <0>;
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gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&spi {
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pinctrl-names = "default";
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pinctrl-0 = <&pin_spi_cs1>;
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gpio_ext: gpio_ext@1 {
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compatible = "fairchild,74hc595";
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reg = <1>;
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gpio-controller;
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#gpio-cells = <2>;
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registers-number = <1>;
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spi-max-frequency = <25000000>;
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};
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};
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&pinmux {
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pin_spi_cs1: pinmux_spi_cs1 {
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pinctrl-single,bits = <0x8 0x0a000000 0xff000000>;
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};
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};
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&wmac {
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status = "okay";
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qca,no-eeprom;
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};
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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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};
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&usb0 {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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