usb device for arm lh79525
 

hi everybody

I'm writing code for usb device of arm7 lh79524/lh79525 but i can understand where i start. i read some code for lpc arm, but it is quite different about register with lh. i want to ask anybody have been written code usb device for arm lh79524/lh79525? can you show me?

thanks so much


usb primer

Oh, there are so many arm chips on the market with different interfaces and ... .
So take your datasheet and read and also the kernel and module docs.
Maybe you can figure out the manufacture of that usb hub bonded in the chip so you can find a linux module to support that hub, but that hub bonded there has USB specifications and should normally be supported by the kernel.
If you want a device connected to a USB port to be supported than you have only a configuration problem. So you want maybe read howtos of linux USB handling and configuration.