openwrt/target/linux/ramips/dts/MLW221.dts
Mathias Kresin 8f4dfadd5a ramips: add support for indicating the boot state using multiple leds
Use diag.sh version used for other targets supporting different leds
for the different boot states.

The existing led sequences should be the same as before.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-10-07 11:34:18 +02:00

132 lines
1.9 KiB
Plaintext

/dts-v1/;
#include "mt7620n.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "kingston,mlw221", "ralink,mt7620n-soc";
model = "Kingston MLW221";
aliases {
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
gpio-leds {
compatible = "gpio-leds";
led_system: system {
label = "mlw221:blue:system";
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
};
wifi {
label = "mlw221:blue:wifi";
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
system {
label = "system";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0xf60000>;
};
partition@fb0000 {
label = "user-config";
reg = <0xfb0000 0x50000>;
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
mediatek,portmap = "wllll";
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "ephy", "wled";
ralink,function = "gpio";
};
};
};