diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi | 33 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi | 53 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi | 29 |
3 files changed, 115 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi index 62c4fdad0b60..553fa4ba1cd4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi @@ -44,6 +44,39 @@ status = "okay"; }; + i2c@c250000 { + power-sensor@41 { + compatible = "ti,ina3221"; + reg = <0x41>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "CVB_ATX_12V"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@1 { + reg = <0x1>; + label = "CVB_ATX_3V3"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@2 { + reg = <0x2>; + label = "CVB_ATX_5V"; + shunt-resistor-micro-ohms = <2000>; + }; + }; + + power-sensor@44 { + compatible = "ti,ina219"; + reg = <0x44>; + shunt-resistor = <2000>; + }; + }; + rtc@c2a0000 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi index 5e7797df50c2..db6ef711674a 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701.dtsi @@ -1987,5 +1987,58 @@ 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 = "VDD_GPU_SOC"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@1 { + reg = <0x1>; + label = "VDD_CPU_CV"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@2 { + reg = <0x2>; + label = "VIN_SYS_5V0"; + shunt-resistor-micro-ohms = <2000>; + ti,summation-disable; + }; + }; + + power-sensor@41 { + compatible = "ti,ina3221"; + reg = <0x41>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + status = "disabled"; + }; + + input@1 { + reg = <0x1>; + label = "VDDQ_VDD2_1V8AO"; + shunt-resistor-micro-ohms = <2000>; + }; + + input@2 { + reg = <0x2>; + status = "disabled"; + }; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi index fe08e131b7b9..59c14ded5e9f 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi @@ -55,6 +55,35 @@ avdd-usb-supply = <&vdd_3v3_ao>; }; + i2c@c240000 { + 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>; + }; + }; + }; + rtc@c2a0000 { status = "okay"; }; |