Orange Pi Zero 2
I2C on armbian
enable i2c3 adding device tree definition: create dts file add add to boot
sun50i-h616-i2c3.dts
/dts-v1/;
/plugin/;
/ {
compatible = "allwinner,sun50i-h6";
fragment@0 {
target-path = "/aliases";
__overlay__ {
i2c3 = "/soc/i2c@5002c00";
};
};
fragment@1 {
target = <&i2c3>;
__overlay__ {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_ph_pins>;
status = "okay";
};
};
};
armbian-add-overlay sun50i-h616-i2c3.dts