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35 lines
543 B
Plaintext
35 lines
543 B
Plaintext
/dts-v1/;
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/plugin/;
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/ {
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compatible = "brcm,bcm2708";
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fragment@0 {
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target-path = "/";
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__overlay__ {
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pps: pps {
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compatible = "pps-gpio";
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pinctrl-names = "default";
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pinctrl-0 = <&pps_pins>;
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gpios = <&gpio 18 0>;
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status = "okay";
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};
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};
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};
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fragment@1 {
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target = <&gpio>;
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__overlay__ {
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pps_pins: pps_pins {
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brcm,pins = <18>;
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brcm,function = <0>; // in
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brcm,pull = <0>; // off
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};
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};
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};
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__overrides__ {
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gpiopin = <&pps>,"gpios:4",
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<&pps_pins>,"brcm,pins:0";
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};
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};
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