openwrtv4/target/linux/ramips/dts/PBR-D1.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

172 lines
2.6 KiB
Text

/dts-v1/;
#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "d-team,pbr-d1", "mediatek,mt7628an-soc";
model = "PBR-D1";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
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>;
trigger-sources = <&ohci_port1>, <&ehci_port1>;
linux,default-trigger = "usbport";
default-state = "off";
};
led_power: power {
label = "pbr-d1:orange:power";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
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 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
m25p,chunked-io = <31>;
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>;
};
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";
};
&ethernet {
mtd-mac-address = <&factory 0x28>;
};
&sdhci {
status = "okay";
mediatek,cd-high;
};