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Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi')
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
index 58f190b0f8..59860d19f0 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3668.dtsi
@@ -50,6 +50,33 @@
status = "okay";
};
+ i2c@c250000 {
+ status = "okay";
+
+ power-sensor@40 {
+ compatible = "ti,ina3221";
+ reg = <0x40>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ input@0 {
+ reg = <0x0>;
+ label = "VDD_IN";
+ shunt-resistor-micro-ohms = <5000>;
+ };
+ input@1 {
+ reg = <0x1>;
+ label = "VDD_CPU_GPU_CV";
+ shunt-resistor-micro-ohms = <5000>;
+ };
+ input@2 {
+ reg = <0x2>;
+ label = "VDD_SOC";
+ shunt-resistor-micro-ohms = <5000>;
+ };
+ };
+ };
+
serial@3100000 {
status = "okay";
};