ThomasKaiser

/dts-v1/;
/plugin/;
/ {
        fragment@0 {
                target = <&cluster1_opp_table>;
                __overlay__ {
                        opp-408000000 {
                                opp-microvolt = <675000 675000 1100000>,
                                                <675000 675000 1100000>;
                        };

ThomasKaiser

#!/bin/bash

InstallLocation=/usr/local/src
[ -x "${InstallLocation}"/mhz/mhz ] || (echo "You need to run sbc-bench at least once to meet prerequisits" ; exit 1)
TempFile="$(mktemp /tmp/${0##*/}.XXXXXX)"

ReportClockSpeedandTemperature() {
	MeasuredSpeed=$(( $(taskset -c 1 "${InstallLocation}"/mhz/mhz 3 100000 | awk -F" cpu_MHz=" '{s+=$2} END {printf "%.0f", s}') / 3 ))
	CPUTemp=$(awk '{printf ("%0.1f",$1/1000); }' </sys/devices/virtual/thermal/thermal_zone0/temp)
	if [ -s "${TempFile}" ]; then

ThomasKaiser

+-o Root  <class IORegistryEntry, id 0x100000100, retain 34>
  | {
  |   "IOKitBuildVersion" = "Darwin Kernel Version 21.1.0: Wed Oct 13 17:33:01 PDT 2021; root:xnu-8019.41.5~1/RELEASE_ARM64_T6000"
  |   "OS Build Version" = "21A559"
  |   "OSKernelCPUSubtype" = 18446744072635809794
  |   "OSKernelCPUType" = 16777228
  |   "OSPrelinkKextCount" = 5
  |   "IORegistryPlanes" = {"IOPort"="IOPort","IOPower"="IOPower","IOService"="IOService","IOAccessory"="IOAccessory","IOUSB"="IOUSB","CoreCapture"="CoreCapture","IO80211Plane"="IO80211Plane","IODeviceTree"="IODeviceTree"}
  |   "IOConsoleLocked" = No
  |   "IOConsoleUsers" = ({"kCGSSessionOnConsoleKey"=Yes,"kCGSSessionLoginwindowSafeLogin"=No,"kSCSecuritySessionID"=100013,"kCGSessionLongUserNameKey"="Thomas Kaiser","kCGSSessionUserIDKey"=505,"kCGSSessionSystemSafeBoot"=No,"kCGSessionLoginDoneKey"=Yes,"kCGSSessionUserNameKey"="tk","kCGSSessionGroupIDKey"=20,"kCGSSessionIDKey"=257,"kCGSSessionAuditIDKey"=100013})