Hi:
board: custom AM5708
SDK: ti-processor-sdk-linux-rt-am57xx-evm-05.03.00.07-Linux-x86-Install.bin
Refer to the following url to download the eQEP driver file:
1、certify pin multiple
2、arch/arm/boot/dts/dra7.dtsi add eqep0 node
Add the following to our own device tree
3、Add the tieqep.c file in /driver/misc and compile the build module
(Please visit the site to view this file) (Please visit the site to view this file)
4、Insert the module
insmode tieqep.ko
No print messages were found, and no device files were found.What will happen if the load is successful? Where will the device be generated?