diff options
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 29 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 50 |
2 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi index 0ae5a44f7d07..f8b20af1fd3d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi @@ -33,6 +33,35 @@ status = "okay"; }; + i2c@7000c400 { + 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 = <20000>; + }; + + input@1 { + reg = <0x1>; + label = "VDD_GPU"; + shunt-resistor-micro-ohms = <10000>; + }; + + input@2 { + reg = <0x2>; + label = "VDD_CPU"; + shunt-resistor-micro-ohms = <10000>; + }; + }; + }; + i2c@7000c500 { status = "okay"; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 73ae63628f83..63b94a04308e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1319,6 +1319,56 @@ status = "okay"; clock-frequency = <100000>; + power-sensor@42 { + compatible = "ti,ina3221"; + reg = <0x42>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "VDD_MUX"; + shunt-resistor-micro-ohms = <20000>; + }; + + input@1 { + reg = <0x1>; + label = "VDD_5V_IO_SYS"; + shunt-resistor-micro-ohms = <5000>; + }; + + input@2 { + reg = <0x2>; + label = "VDD_3V3_SYS"; + shunt-resistor-micro-ohms = <10000>; + }; + }; + + power-sensor@43 { + compatible = "ti,ina3221"; + reg = <0x43>; + #address-cells = <1>; + #size-cells = <0>; + + input@0 { + reg = <0x0>; + label = "VDD_3V3_IO"; + shunt-resistor-micro-ohms = <10000>; + }; + + input@1 { + reg = <0x1>; + label = "VDD_1V8_IO"; + shunt-resistor-micro-ohms = <10000>; + }; + + input@2 { + reg = <0x2>; + label = "VDD_M2_IN"; + shunt-resistor-micro-ohms = <10000>; + }; + }; + exp1: gpio@74 { compatible = "ti,tca9539"; reg = <0x74>; |