diff options
| author | Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> | 2025-02-24 12:17:39 +0000 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2025-03-07 18:38:29 +0100 |
| commit | 65d691a4400e111e8bb2422a5f4f28de34298be7 (patch) | |
| tree | 5be6c897550240b15bc2e0ed8b5fc813ae189103 | |
| parent | 918109dd465289b46bf7667d8573a83a8de821e2 (diff) | |
arm64: tegra: p2180: Add TMP451 temperature sensor node
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>
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi index 1c53ccc5e3cb..9b9d1d15b0c7 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi @@ -49,6 +49,19 @@ }; }; + 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"; |