mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
1eceab3fc0
In DTS Checklist[1] we're now demanding proper generic node names, as the name of a node should reflect the function of the device and use generic name for that[2]. Everybody seems to be copy&pasting from DTS files available in the repository today, so let's unify that naming there as well and provide proper examples. While at it, remove unused m25p80 label. Tested on rt5350 (for spi-nor) and rt3662 (for cfi-flash). 1. https://openwrt.org/submitting-patches#dts_checklist 2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation Signed-off-by: Sungbo Eo <mans0n@gorani.run>
160 lines
2.6 KiB
Plaintext
160 lines
2.6 KiB
Plaintext
/dts-v1/;
|
|
|
|
#include "mt7621.dtsi"
|
|
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
compatible = "mikrotik,routerboard-m11g", "mediatek,mt7621-soc";
|
|
model = "MikroTik RouterBOARD M11G";
|
|
|
|
aliases {
|
|
led-boot = &led_usr;
|
|
led-failsafe = &led_usr;
|
|
led-running = &led_usr;
|
|
led-upgrade = &led_usr;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_usr: usr {
|
|
label = "routerboard-m11g:green:usr";
|
|
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
rssi0 {
|
|
label = "routerboard-m11g:green:rssi0";
|
|
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
rssi1 {
|
|
label = "routerboard-m11g:green:rssi1";
|
|
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
rssi2 {
|
|
label = "routerboard-m11g:green:rssi2";
|
|
gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
rssi3 {
|
|
label = "routerboard-m11g:green:rssi3";
|
|
gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
rssi4 {
|
|
label = "routerboard-m11g:green:rssi4";
|
|
gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
res {
|
|
label = "reset";
|
|
gpios = <&gpio 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 = <&gpio 9 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
&spi0 {
|
|
status = "okay";
|
|
|
|
flash@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 = "mikrotik,routerboot-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "bootloader1";
|
|
reg = <0x0 0x0>;
|
|
read-only;
|
|
};
|
|
|
|
hard_config: hard_config {
|
|
read-only;
|
|
};
|
|
|
|
partition@10000 {
|
|
label = "bootloader2";
|
|
reg = <0x10000 0xf000>;
|
|
read-only;
|
|
};
|
|
|
|
soft_config {
|
|
};
|
|
|
|
partition@30000 {
|
|
label = "bios";
|
|
reg = <0x30000 0x1000>;
|
|
read-only;
|
|
};
|
|
};
|
|
|
|
partition@40000 {
|
|
compatible = "mikrotik,minor";
|
|
label = "firmware";
|
|
reg = <0x040000 0xFC0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&switch0 {
|
|
ports {
|
|
port@0 {
|
|
status = "okay";
|
|
label = "lan";
|
|
};
|
|
};
|
|
};
|
|
|
|
&state_default {
|
|
gpio {
|
|
groups = "uart2", "wdt", "rgmii2";
|
|
function = "gpio";
|
|
};
|
|
};
|
|
|
|
&i2c {
|
|
status = "okay";
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|