According to the datasheet, when pmic supplies 0.85V, the clock frequency should be able to achieve 1.4GHz, however for my side it's still 1.25GHz. Please guide me on what to do.
i2cget -y 0 0x30 0x0a
0x8a (0x8a shows that the voltage is 0.85V, measuring using DMM also gives 0.85V)
cd /sys/devices/system/cpu/cpufreq/policy0
/sys/devices/system/cpu/cpufreq/policy0# ls
affected_cpus cpuinfo_max_freq cpuinfo_transition_latency scaling_available_frequencies scaling_cur_freq scaling_governor scaling_min_freq stats
cpuinfo_cur_freq cpuinfo_min_freq related_cpus scaling_available_governors scaling_driver scaling_max_freq scaling_setspeed
/sys/devices/system/cpu/cpufreq/policy0# cat scaling_available_frequencies
200000 400000 600000 800000 1000000 1250000 (Expecting to see 1.4GHz here)
