diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 5b59c1986e9b..e8b296d9e0d3 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -53,6 +53,56 @@ status = "okay"; }; + i2c@c240000 { + status = "okay"; + + power-sensor@40 { + compatible = "ti,ina3221"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "GPU"; + shunt-resistor-micro-ohms = <5000>; + }; + input@1 { + reg = <0x1>; + label = "CPU"; + shunt-resistor-micro-ohms = <5000>; + }; + input@2 { + reg = <0x2>; + label = "SOC"; + shunt-resistor-micro-ohms = <5000>; + }; + }; + + power-sensor@41 { + compatible = "ti,ina3221"; + reg = <0x41>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "CV"; + shunt-resistor-micro-ohms = <5000>; + }; + input@1 { + reg = <0x1>; + label = "VDDRQ"; + shunt-resistor-micro-ohms = <5000>; + }; + input@2 { + reg = <0x2>; + label = "SYS5V"; + shunt-resistor-micro-ohms = <5000>; + }; + }; + }; + serial@3110000 { status = "okay"; }; |