openwrtv4/target/linux/ramips/dts/MIWIFI-MINI.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

163 lines
2.5 KiB
Text

/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "xiaomi,miwifi-mini", "ralink,mt7620a-soc";
model = "Xiaomi MiWiFi Mini";
aliases {
led-boot = &led_blue;
led-failsafe = &led_blue;
led-running = &led_blue;
led-upgrade = &led_blue;
};
chosen {
bootargs = "console=ttyS0,115200";
};
gpio-leds {
compatible = "gpio-leds";
led_blue: blue {
label = "miwifi-mini:blue:status";
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
default-state = "on";
};
yellow {
label = "miwifi-mini:yellow:status";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
default-state = "off";
};
red {
label = "miwifi-mini:red:status";
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_RESTART>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
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>;
};
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 0xf80000>;
};
partition@fd0000 {
label = "crash";
reg = <0xfd0000 0x10000>;
};
partition@fe0000 {
label = "reserved";
reg = <0xfe0000 0x10000>;
read-only;
};
partition@ff0000 {
label = "Bdata";
reg = <0xff0000 0x10000>;
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&ethernet {
pinctrl-names = "default";
pinctrl-0 = <&ephy_pins>;
mtd-mac-address = <&factory 0x28>;
mediatek,portmap = "llllw";
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
pinctrl-names = "default";
pinctrl-0 = <&pa_pins>;
};
&pcie {
status = "okay";
};
&pcie0 {
mt76@0,0 {
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "rgmii1";
ralink,function = "gpio";
};
};
};