https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1711119#M2896 <P>You can try to test!</P> Fri, 25 Aug 2023 02:47:15 GMT guoweisun 2023-08-25T02:47:15Z https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1707735#M2881 <P>I have a I.MX6ULL design which has PF1550 PMIC device. How do I access the PF1550 registers from the firmware? Like sysfs files or something else&nbsp;</P> Fri, 18 Aug 2023 22:04:53 GMT https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1707735#M2881 _ZZ_ 2023-08-18T22:04:53Z https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1707886#M2882 <P>You can communicate with PF1550 with the IIC registers which had showed in datasheet for full registers value of PF1550.</P> <P>&nbsp;</P> <P>&nbsp;</P> Mon, 21 Aug 2023 01:12:57 GMT https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1707886#M2882 guoweisun 2023-08-21T01:12:57Z https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1710747#M2895 <P>I have seen the below PF1550 Linux driver,</P><P><A href="https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/drivers/regulator/pf1550-regulator-rpmsg.c" target="_blank">https://github.com/nxp-imx/linux-imx/blob/lf-6.1.y/drivers/regulator/pf1550-regulator-rpmsg.c</A></P><P>is there a simple guide how I can port this into my build?</P><P>&nbsp;</P><P>thanks,</P> Thu, 24 Aug 2023 12:49:23 GMT https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1710747#M2895 _ZZ_ 2023-08-24T12:49:23Z https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1711119#M2896 <P>You can try to test!</P> Fri, 25 Aug 2023 02:47:15 GMT https://community.nxp.com/t5/Power-Management/PF1550-and-I-MX6ULL/m-p/1711119#M2896 guoweisun 2023-08-25T02:47:15Z