I am trying to using pins P8_12 and P8_46 to the PRUs R30 register This would be P8_12 in mode 6, and P8_46 in mode 5 .
I want to exclusively use these pins by the pru(s). I modified an example dts file, but it wont compile (says syntax error). I am missing it (the error), and hopefully can get a second set of eyes on it /* * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Purpose License Version 2 as * published by the Free Software Foundation * * Original from: github.com/jadonk/validation-scripts/blob/master/test-capemgr/ * * Modified by Derek Molloy for the example on www.derekmolloy.ie * that maps GPIO pins for the example * Modified again by Charles Kerr for his project */ /dts-v1/; /plugin/; /{ compatible = "ti,beaglebone", "ti,beaglebone-black"; part-number = "DIYBLIGHTS"; version = "00A0"; exclusive-use = "P8.12,P8.46" fragment@0 { target = <&am33xx_pinmux>; __overlay__ { pinctrl_test: DM_GPIO_Test_Pins { pinctrl-single,pins = < 0x003 0x06 /* P8_12 GPIO:44 $PINS:12 MODE 6 -pru0 R30_14 */ 0x0A4 0x05 /* P8_46 GPIO:71 $PINS:41 MODE 5 - pru1 R30_1 */ >; }; }; }; fragment@1 { target = <&ocp>; __overlay__ { test_helper: helper { compatible = "bone-pinmux-helper"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_test>; status = "okay"; }; }; }; }; Any help is appreciated! Charles -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/7b2d66bb-72d6-44c5-9a26-21865c0493ce%40googlegroups.com.