openwrtv3/target/linux/ramips/dts/GB-PC2.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

139 lines
2.2 KiB
Text

/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
model = "GB-PC2";
aliases {
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
};
chosen {
bootargs = "console=ttyS0,57600";
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_RESTART>;
};
};
gpio-leds {
compatible = "gpio-leds";
system {
label = "gb-pc2:green:system";
gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
led_status: status {
label = "gb-pc2:green:status";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
lan1 {
label = "gb-pc2:green:lan1";
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
};
lan2 {
label = "gb-pc2:green:lan2";
gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
};
lan3-yellow {
label = "gb-pc2:yellow:lan3";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
lan3-green {
label = "gb-pc2:green:lan3";
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
};
};
};
&sdhci {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
m25p,chunked-io = <32>;
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 0x1fb0000>;
};
};
};
};
&cpuclock {
compatible = "fixed-clock";
clock-frequency = <900000000>;
};
&pcie {
status = "okay";
};
&ethernet {
mtd-mac-address = <&factory 0xe000>;
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "jtag", "rgmii2", "uart3", "wdt";
ralink,function = "gpio";
};
};
};