openwrt/target/linux/ramips/dts/mt7628an_onion_omega2.dtsi

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#include "mt7628an.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "onion,omega2", "mediatek,mt7628an-soc";
aliases {
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
chosen {
bootargs = "console=ttyS0,115200";
};
leds {
compatible = "gpio-leds";
led_system: system {
label = "amber:system";
gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_RESTART>;
};
};
};
&state_default {
gpio {
groups = "gpio";
function = "gpio";
};
perst {
groups = "perst";
function = "gpio";
};
refclk {
groups = "refclk";
function = "gpio";
};
i2s {
groups = "i2s";
function = "gpio";
};
spis {
groups = "spis";
function = "gpio";
};
wled_kn {
groups = "wled_kn";
function = "gpio";
};
wled_an {
groups = "wled_an";
function = "gpio";
};
wdt {
groups = "wdt";
function = "gpio";
};
pwm0 {
groups = "pwm0";
function = "gpio";
};
pwm1 {
groups = "pwm1";
function = "gpio";
};
};
&spi0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
2021-09-11 02:06:10 +00:00
flash0: flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
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;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
eeprom_factory_0: eeprom@0 {
reg = <0x0 0x400>;
};
macaddr_factory_28: macaddr@28 {
reg = <0x28 0x6>;
};
};
};
firmware: partition@50000 {
compatible = "denx,uimage";
label = "firmware";
};
};
};
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";
};
&ethernet {
nvmem-cells = <&macaddr_factory_28>;
nvmem-cell-names = "mac-address";
};
&sdhci {
status = "okay";
mediatek,cd-low;
};
&wmac {
status = "okay";
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
};