You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
2.0 KiB
130 lines
2.0 KiB
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
/dts-v1/;
|
|
|
|
#include "mt7621.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "gehua,ghl-r-001", "mediatek,mt7621-soc";
|
|
model = "GeHua GHL-R-001";
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,57600";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
internet {
|
|
label = "ghl-r-001:blue:internet";
|
|
gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
usb {
|
|
label = "ghl-r-001:blue:usb";
|
|
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
|
|
trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
|
|
linux,default-trigger = "usbport";
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys-polled";
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uartlite3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "mx25l25635f", "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
m25p,fast-read;
|
|
|
|
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 0x1fb0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie0 {
|
|
wifi@0,0 {
|
|
reg = <0x0000 0 0 0 0>;
|
|
mediatek,mtd-eeprom = <&factory 0x0000>;
|
|
};
|
|
};
|
|
|
|
&pcie1 {
|
|
wifi@0,0 {
|
|
reg = <0x0000 0 0 0 0>;
|
|
mediatek,mtd-eeprom = <&factory 0x8000>;
|
|
ieee80211-freq-limit = <5000000 6000000>;
|
|
|
|
led {
|
|
led-sources = <2>;
|
|
led-active-low;
|
|
};
|
|
};
|
|
};
|
|
|
|
ðernet {
|
|
mtd-mac-address = <&factory 0xe000>;
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pinctrl0 {
|
|
gpio {
|
|
ralink,group = "jtag", "wdt";
|
|
ralink,function = "gpio";
|
|
};
|
|
};
|
|
};
|
|
|