diff options
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index 15aa49fc4503..8b3736cee323 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -2394,6 +2394,12 @@ phy-names = "usb2-0"; }; + cec@3960000 { + status = "okay"; + + hdmi-phandle = <&sor1>; + }; + i2c@c250000 { /* carrier board ID EEPROM */ eeprom@57 { @@ -2409,6 +2415,10 @@ }; }; + pwm@c340000 { + status = "okay"; + }; + pcie@10003000 { status = "okay"; @@ -2508,6 +2518,16 @@ }; }; + fan: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm4 0 45334>; + fan-supply = <&vdd_fan>; + + /* cooling level (0, 1, 2, 3) - pwm inverted */ + cooling-levels = <255 128 64 0>; + #cooling-cells = <2>; + }; + vdd_sd: regulator-vdd-sd { compatible = "regulator-fixed"; regulator-name = "SD_CARD_SW_PWR"; @@ -2556,6 +2576,17 @@ vin-supply = <&vdd_5v0_sys>; }; + vdd_fan: regulator-vdd-fan { + compatible = "regulator-fixed"; + regulator-name = "VDD_FAN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&exp1 4 GPIO_ACTIVE_LOW>; + + vin-supply = <&vdd_5v0_sys>; + }; + sound { compatible = "nvidia,tegra186-audio-graph-card"; status = "okay"; @@ -2621,4 +2652,88 @@ label = "NVIDIA Jetson TX2 APE"; }; + + thermal-zones { + cpu-thermal { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + cpu_trip_critical: critical { + temperature = <96500>; + hysteresis = <0>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <79000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_trip_active: active { + temperature = <62000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_passive: passive { + temperature = <45000>; + hysteresis = <2000>; + type = "passive"; + }; + }; + + cooling-maps { + map0 { + cooling-device = <&fan 3 3>; + trip = <&cpu_trip_critical>; + }; + + map1 { + cooling-device = <&fan 2 2>; + trip = <&cpu_trip_hot>; + }; + + map2 { + cooling-device = <&fan 1 1>; + trip = <&cpu_trip_active>; + }; + + map3 { + cooling-device = <&fan 0 0>; + trip = <&cpu_trip_passive>; + }; + }; + }; + + aux-thermal { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + aux_alert0: critical { + temperature = <90000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + gpu-thermal { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + gpu_alert0: critical { + temperature = <99000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; }; |