diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 88 |
1 files changed, 69 insertions, 19 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index b0f9393dd39c..e8b296d9e0d3 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -23,7 +23,7 @@ }; chosen { - bootargs = "console=ttyS0,115200n8"; + bootargs = "console=ttyTCU0,115200n8"; stdout-path = "serial0:115200n8"; }; @@ -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"; }; @@ -147,6 +197,24 @@ pinctrl-names = "default"; pinctrl-0 = <&max20024_default>; + fps { + fps0 { + maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; + maxim,shutdown-fps-time-period-us = <640>; + }; + + fps1 { + maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>; + maxim,shutdown-fps-time-period-us = <640>; + maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>; + }; + + fps2 { + maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; + maxim,shutdown-fps-time-period-us = <640>; + }; + }; + max20024_default: pinmux { gpio0 { pins = "gpio0"; @@ -190,24 +258,6 @@ }; }; - fps { - fps0 { - maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; - maxim,shutdown-fps-time-period-us = <640>; - }; - - fps1 { - maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>; - maxim,shutdown-fps-time-period-us = <640>; - maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>; - }; - - fps2 { - maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>; - maxim,shutdown-fps-time-period-us = <640>; - }; - }; - regulators { in-sd0-supply = <&vdd_5v0_sys>; in-sd1-supply = <&vdd_5v0_sys>; |