https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625969#M94981 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P class=""><SPAN class="">&nbsp; If board hardware allows it - it is possible to use i.MX6 PMIC_ON_REQ signal</SPAN></P><P class=""><SPAN class="">to switch off external PMIC. </SPAN></P><P class=""><SPAN class="">&nbsp;</SPAN></P><P class=""><SPAN class=""><A href="https://community.nxp.com/thread/339064">How to control the PMIC_ON_REQ pin by SW without ON/OFF pin for i.MX6</A>&nbsp;</SPAN></P><P class=""><SPAN class=""></SPAN></P><P>Regards,</P><P>Yuri.</P></BODY></HTML> Wed, 30 Nov 2016 04:47:46 GMT Yuri 2016-11-30T04:47:46Z https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625967#M94979 <HTML><HEAD></HEAD><BODY><P>Does anyone know of a function in u-boot that can be called to power off the mx6 processor similar to the poweroff available in Linux? &nbsp;Thanks.</P></BODY></HTML> Fri, 25 Nov 2016 13:09:17 GMT https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625967#M94979 GregT 2016-11-25T13:09:17Z https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625968#M94980 <HTML><HEAD></HEAD><BODY><P>Hi GregT</P><P></P><P>For proper answer and discussion, Please check:</P><P><A href="https://community.nxp.com/thread/307212">https://community.nxp.com/thread/307212</A>&nbsp;</P><P>Regards</P></BODY></HTML> Tue, 29 Nov 2016 17:19:09 GMT https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625968#M94980 Bio_TICFSL 2016-11-29T17:19:09Z https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625969#M94981 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P class=""><SPAN class="">&nbsp; If board hardware allows it - it is possible to use i.MX6 PMIC_ON_REQ signal</SPAN></P><P class=""><SPAN class="">to switch off external PMIC. </SPAN></P><P class=""><SPAN class="">&nbsp;</SPAN></P><P class=""><SPAN class=""><A href="https://community.nxp.com/thread/339064">How to control the PMIC_ON_REQ pin by SW without ON/OFF pin for i.MX6</A>&nbsp;</SPAN></P><P class=""><SPAN class=""></SPAN></P><P>Regards,</P><P>Yuri.</P></BODY></HTML> Wed, 30 Nov 2016 04:47:46 GMT https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625969#M94981 Yuri 2016-11-30T04:47:46Z https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625970#M94982 <HTML><HEAD></HEAD><BODY><P>Set TOP field in SNVS_LP Control (LPCR), which will trigger i.MX6 PMIC_ON_REQ&nbsp;with the Dump PMIC enabled.</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="Untitled.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/9416i599DFC695C074D29/image-size/large?v=v2&amp;px=999" role="button" title="Untitled.png" alt="Untitled.png" /></span></P></BODY></HTML> Wed, 30 Nov 2016 05:29:19 GMT https://community.nxp.com/t5/i-MX-Processors/poweroff-mx6-in-u-boot/m-p/625970#M94982 BiyongSUN 2016-11-30T05:29:19Z