28 lines
502 B
Plaintext
28 lines
502 B
Plaintext
/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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/ {
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metadata {
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title = "Enable 1-Wire on GPIO4_B1";
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compatible = "radxa,rock-5a";
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category = "misc";
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exclusive = "GPIO4_B1";
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description = "Enable 1-Wire on GPIO4_B1.\nOn Radxa ROCK 5A this is pin 40.";
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};
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fragment@0 {
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target-path = "/";
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__overlay__ {
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w1: onewire@0 {
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compatible = "w1-gpio";
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gpios = <&gpio4 RK_PB1 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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};
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};
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