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.
161 lines
2.3 KiB
161 lines
2.3 KiB
/dts-v1/;
|
|
|
|
#include "mt7628an.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
compatible = "pandorabox,pbr-d1", "mediatek,mt7628an-soc";
|
|
model = "PBR-D1";
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200";
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &uart2;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x8000000>;
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
usb {
|
|
label = "pbr-d1:orange:usb";
|
|
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
|
|
default-state = "off";
|
|
};
|
|
|
|
power {
|
|
label = "pbr-d1:orange:power";
|
|
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
|
|
default-state = "on";
|
|
};
|
|
};
|
|
|
|
gpio-keys-polled {
|
|
compatible = "gpio-keys-polled";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
poll-interval = <20>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&gpio1 38 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART>;
|
|
};
|
|
};
|
|
|
|
wgpio: gpio-wifi {
|
|
compatible = "mediatek,gpio-wifi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pinctrl0 {
|
|
gpio {
|
|
ralink,group = "gpio";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
i2c {
|
|
ralink,group = "i2c";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
i2s {
|
|
ralink,group = "i2s";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
spis {
|
|
ralink,group = "spis";
|
|
ralink,function = "gpio";
|
|
};
|
|
|
|
wdt {
|
|
ralink,group = "wdt";
|
|
ralink,function = "gpio";
|
|
};
|
|
};
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
|
|
|
|
m25p80@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <40000000>;
|
|
m25p,chunked-io = <31>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x0 0x30000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@30000 {
|
|
label = "u-boot-env";
|
|
reg = <0x30000 0x10000>;
|
|
};
|
|
|
|
factory: partition@40000 {
|
|
label = "factory";
|
|
reg = <0x40000 0x10000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@50000 {
|
|
label = "firmware";
|
|
reg = <0x50000 0x0fb0000>;
|
|
};
|
|
};
|
|
|
|
spidev@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "linux,spidev";
|
|
reg = <1>;
|
|
spi-max-frequency = <40000000>;
|
|
};
|
|
};
|
|
|
|
&i2c {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm {
|
|
status = "okay";
|
|
};
|
|
|
|
ðernet {
|
|
mtd-mac-address = <&factory 0x28>;
|
|
};
|
|
|
|
&sdhci {
|
|
status = "okay";
|
|
mediatek,cd-high;
|
|
};
|
|
|