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/dts-v1/;
#include "rt5350.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "hame,mpr-a1", "ralink,rt5350-soc";
model = "HAME MPR-A1";
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 = "mpr-a1:blue:system";
gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
};
power {
label = "mpr-a1:red:power";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
wps {
label = "reset";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
usb {
gpio-export,name = "usb";
gpio-export,output = <1>;
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
root_hub {
gpio-export,name = "root_hub";
gpio-export,output = <1>;
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
};
};
&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 0x3b0000>;
};
};
};
};
&gpio1 {
status = "okay";
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "jtag", "uartf", "led";
ralink,function = "gpio";
};
};
};
ðernet {
mtd-mac-address = <&factory 0x4>;
};
&esw {
mediatek,portmap = <0x2f>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
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