If I change sun8i-h3-w1-gpio.dts as follows:
/dts-v1/;
/plugin/;
/ {
compatible = "allwinner,sun8i-h3";
fragment@0 {
target = <&pio>;
__overlay__ {
w1_pins: w1_pins {
pins = "PA20" ,"PA10";
functions = "gpio_in";
};
};
};
fragment@1 {
target-path = "/";
__overlay__ {
onewire@0 {
compatible = "w1-gpio";
pinctrl-names = "default";
pinctrl-0 = <&w1_pins>;
gpios = <&pio 0 20 0>, <&pio 0 10 0>;
status = "okay";
};
};
};
};
That as 1-wire bus works only the first pin (PA20) from the specified. The second pin (PA10) is not working as 1-wire bus.
What am I doing wrong?
