ch.eitchnet.beaglebone/pinctrl-test-0.dts

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/dts-v1/;
/plugin/;
/{
compatible = "ti,beaglebone", "ti,beaglebone-black";
/* identification */
part-number = "pinctrl-test-0";
/* https://github.com/derekmolloy/boneDeviceTree/blob/master/docs/BeagleboneBlackP9HeaderTable.pdf */
fragment@0 {
target = <&am33xx_pinmux>;
__overlay__ {
pinctrl_test: pinctrl_test_0_pins {
pinctrl-single,pins = <
0x164 0x00 /* P9_42 muxRegOffset, OUTPUT | MODE0 */
>;
};
};
};
fragment@1 {
target = <&ocp>;
__overlay__ {
test_helper: helper {
compatible = "bone-pinmux-helper";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_test>;
status = "okay";
};
};
};
};