Hi all! I am trying to use the eQEP device driver, found here: https://github.com/Teknoman117/beaglebot
So, I could get the module loaded by echoing the device tree to cape manager. After disabling eMMC and HDMI, all 0-2 modules loaded OK. I hooked up my encoder, which uses open NPN to the board, powering it up from the 5V onboard. Since the output is open collector NPN, i needed to use pullup. So, i edited the dts file as follows: (For eQEP1) 0x0D8 0x32 /* P8_31 = GPIO0_10 = EQEP1_index, MODE2 */ 0x0DC 0x32 /* P8_32 = GPIO0_11 = EQEP1_strobe, MODE2 */ 0x0D4 0x32 /* P8_33 = GPIO0_9 = EQEP1B_in, MODE2 */ 0x0D0 0x32 /* P8_35 = GPIO0_8 = EQEP1A_in, MODE2 */ After compiling, installing and echoing it again to capemgr, the entry in sysfs is created as expected, but, when i read pinmux config, I read back 0X2A. After overwriting it with devmem, I also get again 0X2A. Can anyone give me any direction? My setup: BeagleBone Black Element14 KernVer: 4.4.0-bone-rt-r3.1 uEnv: dtb=am335x-boneblack-overlay.dtb Thanks in advance! Paulo Sherring. -- 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/7b2a73df-ddc9-47fe-8d86-012e34c90f08%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
