topic Re: IPG/PER clocks in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657002#M100721 <HTML><HEAD></HEAD><BODY><P>Hi Vincent</P><P></P><P>yes this is right. Seems 'IPG' relates to IPbus global clock (IP Bus Interface (AIPI)).</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 01 Feb 2017 23:46:48 GMT igorpadykov 2017-02-01T23:46:48Z IPG/PER clocks https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657001#M100720 <HTML><HEAD></HEAD><BODY><P>Hi !</P><P>I've tried to search for the meaning of the 'IPG' acronym that one can find in several reference manual or in Linux source code, but I can't find a source. What does 'IPG' stands for ?</P><P></P><P>Also, I'm trying to fully understand the differences between the 'ipg' and 'per' clocks that most device have (for in Linux dtb). My understanding is that the 'ipg' clock drives the access to the device iomapped registers, and the 'per' clocks drives the device itself.</P><P></P><P>Am I right ?</P><P></P><P>Thank your for your explanation,</P><P>V.</P></BODY></HTML> Wed, 01 Feb 2017 08:05:07 GMT https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657001#M100720 vsiles 2017-02-01T08:05:07Z Re: IPG/PER clocks https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657002#M100721 <HTML><HEAD></HEAD><BODY><P>Hi Vincent</P><P></P><P>yes this is right. Seems 'IPG' relates to IPbus global clock (IP Bus Interface (AIPI)).</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 01 Feb 2017 23:46:48 GMT https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657002#M100721 igorpadykov 2017-02-01T23:46:48Z Re: IPG/PER clocks https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657003#M100722 <HTML><HEAD></HEAD><BODY><P>Thank you !</P></BODY></HTML> Thu, 02 Feb 2017 07:49:43 GMT https://community.nxp.com/t5/i-MX-Processors/IPG-PER-clocks/m-p/657003#M100722 vsiles 2017-02-02T07:49:43Z