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arm64: tegra: p2180: Add TMP451 temperature sensor node

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The Jetson TX1 module contains a TI TMP451 temperature sensor.
Add a DT node for it.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Link: https://lore.kernel.org/r/20250224-diogo-gpio_exp-v1-4-80fb84ac48c6@tecnico.ulisboa.pt
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Diogo Ivo 2025-02-24 12:17:39 +00:00 committed by Thierry Reding
parent 918109dd46
commit 65d691a440
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
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@ -49,6 +49,19 @@ bluetooth {
};
};
i2c@7000c000 {
status = "okay";
tmp451: temperature-sensor@4c {
compatible = "ti,tmp451";
reg = <0x4c>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(X, 4) IRQ_TYPE_LEVEL_LOW>;
vcc-supply = <&vdd_1v8>;
#thermal-sensor-cells = <1>;
};
};
i2c@7000c400 {
status = "okay";