topic Re: Can DVFS PMIC imx6 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Can-DVFS-PMIC-imx6/m-p/727159#M113074 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>PMIC(PMU) means power management unit which can provide CPU request regulation voltage/current.</P><P></P><P>DVFS should be Dynamic voltage and frequency scaling which focus on a technical about CPU power loss and frequency.</P></BODY></HTML> Sat, 24 Mar 2018 03:23:47 GMT guoweisun 2018-03-24T03:23:47Z Can DVFS PMIC imx6 https://community.nxp.com/t5/i-MX-Processors/Can-DVFS-PMIC-imx6/m-p/727158#M113073 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>Currently i'm working on imx6 platform. we are using dvfs manager to scale down voltage and frequency .&nbsp; Can DVFS driver can scale down cpu freqency&nbsp; and voltage without using PMIC ?..</P><P></P><P>can some body explain me the difference between DVFS and PMIC ?</P></BODY></HTML> Fri, 23 Mar 2018 07:37:08 GMT https://community.nxp.com/t5/i-MX-Processors/Can-DVFS-PMIC-imx6/m-p/727158#M113073 FIDDO 2018-03-23T07:37:08Z Re: Can DVFS PMIC imx6 https://community.nxp.com/t5/i-MX-Processors/Can-DVFS-PMIC-imx6/m-p/727159#M113074 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>PMIC(PMU) means power management unit which can provide CPU request regulation voltage/current.</P><P></P><P>DVFS should be Dynamic voltage and frequency scaling which focus on a technical about CPU power loss and frequency.</P></BODY></HTML> Sat, 24 Mar 2018 03:23:47 GMT https://community.nxp.com/t5/i-MX-Processors/Can-DVFS-PMIC-imx6/m-p/727159#M113074 guoweisun 2018-03-24T03:23:47Z