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140 lines
2.4 KiB

/dts-v1/;
#include "rt3050.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "jcg,jhr-n926r", "ralink,rt3052-soc";
model = "JCG JHR-N926R";
aliases {
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
bank-width = <2>;
device-width = <2>;
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 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x3b0000>;
};
};
};
gpio-leds {
compatible = "gpio-leds";
wlan1 {
label = "jhr-n926r:red:wlan";
gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
};
wlan2 {
label = "jhr-n926r:yellow:wlan";
gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
wlan3 {
label = "jhr-n926r:green:wlan";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
};
led_system: system {
label = "jhr-n926r:blue:system";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
display_data {
gpio-export,name = "display_data";
gpio-export,output = <1>;
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
display_clock {
gpio-export,name = "display_clock";
gpio-export,output = <1>;
gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
};
display_blank {
gpio-export,name = "display_blank";
gpio-export,output = <1>;
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset_wps {
label = "reset_wps";
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wlan {
label = "wlan";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
ralink,function = "gpio";
};
};
};
&ethernet {
mtd-mac-address = <&factory 0x2e>;
};
&esw {
mediatek,portmap = <0x3e>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};