openwrt/target/linux/ramips/dts/RBM11G.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

168 lines
2.8 KiB
Plaintext

/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "mikrotik,rbm11g", "mediatek,mt7621-soc";
model = "MikroTik RouterBOARD M11G";
aliases {
led-boot = &led_usr;
led-failsafe = &led_usr;
led-running = &led_usr;
led-upgrade = &led_usr;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x10000000>;
};
chosen {
bootargs = "console=ttyS0,115200";
};
gpio-leds {
compatible = "gpio-leds";
led_usr: usr {
label = "rbm11g:green:usr";
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
rssi0 {
label = "rbm11g:green:rssi0";
gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
};
rssi1 {
label = "rbm11g:green:rssi1";
gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
};
rssi2 {
label = "rbm11g:green:rssi2";
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
};
rssi3 {
label = "rbm11g:green:rssi3";
gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
};
rssi4 {
label = "rbm11g:green:rssi4";
gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <20>;
res {
label = "reset";
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
pcie0_vcc_reg {
compatible = "regulator-fixed";
regulator-name = "pcie0_vcc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
regulator-always-on;
};
};
&spi0 {
status = "okay";
w25q128@0 {
compatible = "jedec,spi-nor";
reg = <0>;
// XXX empiric value to obtain actual 10MHz SCK at the chip
spi-max-frequency = <3125000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "RouterBoot";
reg = <0x0 0x40000>;
read-only;
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "bootloader1";
reg = <0x0 0xf000>;
read-only;
};
hard_config: partition@f000 {
label = "hard_config";
reg = <0xf000 0x1000>;
read-only;
};
partition@10000 {
label = "bootloader2";
reg = <0x10000 0xf000>;
read-only;
};
partition@20000 {
label = "soft_config";
reg = <0x20000 0x1000>;
};
partition@30000 {
label = "bios";
reg = <0x30000 0x1000>;
read-only;
};
};
partition@40000 {
label = "firmware";
reg = <0x040000 0xFC0000>;
};
};
};
};
&ethernet {
mtd-mac-address = <&hard_config 0x0010>;
mtd-mac-address-increment = <1>;
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "uart2", "wdt", "rgmii2";
ralink,function = "gpio";
};
};
};
&i2c {
status = "okay";
};
&pcie {
status = "okay";
};