openwrt/target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi
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

128 lines
2.1 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
aliases {
label-mac-device = &gmac0;
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
linux,code = <KEY_WPS_BUTTON>;
};
power {
label = "power";
gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
linux,code = <KEY_POWER>;
};
led {
label = "led";
gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
linux,code = <KEY_LIGHTS_TOGGLE>;
};
reset {
label = "reset";
gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
linux,code = <KEY_RESTART>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x20000>;
read-only;
};
partition@20000 {
compatible = "tplink,firmware";
label = "firmware";
reg = <0x20000 0xde0000>;
};
config: partition@e00000 {
label = "config";
reg = <0xe00000 0x50000>;
read-only;
};
/* range 0xe50000 to 0xff0000 is empty in vendor
* firmware, so we do not use it either
*/
radio: partition@ff0000 {
label = "radio";
reg = <0xff0000 0x10000>;
read-only;
};
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&radio 0x0>;
mtd-mac-address = <&config 0x10008>;
mtd-mac-address-increment = <1>;
ieee80211-freq-limit = <2400000 2500000>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&radio 0x8000>;
mtd-mac-address = <&config 0x10008>;
mtd-mac-address-increment = <2>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
&gmac0 {
mtd-mac-address = <&config 0x10008>;
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "lan";
};
};
};