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openwrt/target/linux/ramips/dts/mt7621_edimax_re23s.dts
Adrian Schmutzler 1de9cac2f9 ramips: move redundant console setup to mt7621 SoC DTSI
For mt7621, console is set up via DTS bootargs individually in
device DTS/DTSI files. However, 44 of 74 statements use the
following setting:

	chosen {
		bootargs = "console=ttyS0,57600";
	};

Therefore, don't repeat ourselves and move that definition to the SoC
DTSI file to serve as a default value.

This patch is cosmetic.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-17 12:14:32 +02:00

160 lines
2.5 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "edimax,re23s", "mediatek,mt7621-soc";
model = "Edimax RE23S";
aliases {
led-boot = &led_power;
led-failsafe = &led_wifi_red;
led-running = &led_power;
led-upgrade = &led_power;
label-mac-device = &gmac0;
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "re23s:green:power";
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
wifi_green {
label = "re23s:green:wifi";
gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
};
wifi_amber {
label = "re23s:amber:wifi";
gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
};
led_wifi_red: wifi_red {
label = "re23s:red:wifi";
gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "bootloader";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "config";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "cimage";
reg = <0x50000 0x20000>;
read-only;
};
partition@70000 {
compatible = "edimax,uimage";
label = "firmware";
reg = <0x70000 0xf50000>;
};
partition@fc0000 {
label = "freespace";
reg = <0xfc0000 0x40000>;
read-only;
};
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
ieee80211-freq-limit = <2400000 2500000>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
&gmac0 {
mtd-mac-address = <&factory 0x8004>;
};
&switch0 {
ports {
port@4 {
status = "okay";
label = "lan";
};
};
};
&state_default {
gpio {
groups = "uart3", "uart2", "jtag", "wdt";
function = "gpio";
};
};
&xhci {
status = "disabled";
};