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c46b689149
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.
(cherry picked from commit 8486c677b8)
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Link: https://github.com/openwrt/openwrt/pull/13477
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
95 lines
1.6 KiB
Plaintext
95 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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compatible = "mikrotik,routerboard-lhg-hb", "qca,qca9533";
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model = "MikroTik RouterBOARD LHG-HB platform";
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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-upgrade = &led_user;
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led-running = &led_user;
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_wan_pin>;
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power {
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label = "blue:power";
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gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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led_user: user {
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label = "green:user";
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gpios = <&gpio 14 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 4 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "green:wlan";
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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rssilow {
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label = "green:rssilow";
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gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
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};
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rssimediumlow {
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label = "green:rssimediumlow";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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rssimediumhigh {
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label = "green:rssimediumhigh";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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};
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/* The rssihigh LED GPIO 16 is shared with the reset button, so it remains
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unregistered here to avoid conflict.
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rssihigh {
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label = "green:rssihigh";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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};
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*/
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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 = <&swphy0>;
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gmac-config {
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device = <&gmac>;
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switch-phy-swap = <1>;
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};
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};
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ð1 {
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compatible = "syscon", "simple-mfd";
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};
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&pinmux {
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led_wan_pin: pinmux_led_wan_pin {
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pinctrl-single,bits = <0x4 0x0 0xff>;
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};
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};
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