topic Re: GPIO issue about IMX_GPIO_NR in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/GPIO-issue-about-IMX-GPIO-NR/m-p/359150#M50439 <HTML><HEAD></HEAD><BODY><P>Hi tony</P><P></P><P>you can look at attached file with IMX_GPIO_NR definition</P><P>arch/arm,/plat-mxc/include/mach/gpio.h</P><P>and try to calculate reverse function.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 10 Feb 2015 02:45:07 GMT igorpadykov 2015-02-10T02:45:07Z GPIO issue about IMX_GPIO_NR https://community.nxp.com/t5/i-MX-Processors/GPIO-issue-about-IMX-GPIO-NR/m-p/359149#M50438 <HTML><HEAD></HEAD><BODY><P>Hiļ¼ŒAll</P><P>&nbsp;&nbsp;&nbsp;&nbsp; I have known about the IMX_GPIO_NR is a function which can compute the GPIO addr. But how to make the result correspond to GPIO's addr? Just a number,I dont know how to map the GPIO register addr and which register addr? Help me ,3Q!</P></BODY></HTML> Mon, 09 Feb 2015 11:29:39 GMT https://community.nxp.com/t5/i-MX-Processors/GPIO-issue-about-IMX-GPIO-NR/m-p/359149#M50438 tony_l_cai 2015-02-09T11:29:39Z Re: GPIO issue about IMX_GPIO_NR https://community.nxp.com/t5/i-MX-Processors/GPIO-issue-about-IMX-GPIO-NR/m-p/359150#M50439 <HTML><HEAD></HEAD><BODY><P>Hi tony</P><P></P><P>you can look at attached file with IMX_GPIO_NR definition</P><P>arch/arm,/plat-mxc/include/mach/gpio.h</P><P>and try to calculate reverse function.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 10 Feb 2015 02:45:07 GMT https://community.nxp.com/t5/i-MX-Processors/GPIO-issue-about-IMX-GPIO-NR/m-p/359150#M50439 igorpadykov 2015-02-10T02:45:07Z