5113f6f70
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kernel add
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/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
/include/ "etraxfs.dtsi"
/ {
model = "Axis 88 Developer Board";
compatible = "axis,dev88";
aliases {
serial0 = &uart0;
};
soc {
uart0: serial@b00260000 {
status = "okay";
};
};
spi {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
gpio-sck = <&gio 1 0 0xd>;
gpio-miso = <&gio 4 0 0xd>;
gpio-mosi = <&gio 0 0 0xd>;
cs-gpios = <&gio 3 0 0xd>;
num-chipselects = <1>;
temp-sensor@0 {
compatible = "ti,lm70";
reg = <0>;
spi-max-frequency = <100000>;
};
};
i2c {
compatible = "i2c-gpio";
gpios = <&gio 5 0 0xd>, <&gio 6 0 0xd>;
i2c-gpio,delay-us = <2>;
#address-cells = <1>;
#size-cells = <0>;
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
leds {
compatible = "gpio-leds";
network {
label = "network";
gpios = <&gio 2 GPIO_ACTIVE_LOW 0xa>;
};
status {
label = "status";
gpios = <&gio 3 GPIO_ACTIVE_LOW 0xa>;
linux,default-trigger = "heartbeat";
};
};
};
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