The thing, I need only a built-in hardware support, for extra devices only a USB touchscreen will be used (based on eGalax controller) and usb hid device, emulating keyboard, gps reciever will be used via UART. So searching for documentation how to exclude all unnecessary devices support avoiding dependecies hell and making further compilation (and kerner working) faster.
Dear Terry, I’ve tried with make clean (not installclean). The thing is that error occurs when I make some changes to a building config files, that are totally not related with PHY and wifi subsystem, and the most wondering - when I’m commenting my changes at config files, so they are identically to default config, and building after make clean, these errors are repeating. What can be the reason of such behavior?
Thank you very much, that worked! If you will advice me how to setup the idc file for the touchscreen, it will be brilliant (now it seems to work upside down)
In my build there are 3 IDC files qwerty, qwerty2 and AVRCP, the thing I’m connecting a USB resistive touchscreen controller (Egalax) and had to build and inject an usbtouchscreen module as per your guides. Some time ago I’ve made it working properly with Android 4.0.4, but there was a trick with an module parameters, like below:
insmod usbtouchscreen.ko reverse_y=1
And as I know there was a modified source module.