On Mon, 26 Nov 2012 07:37:50 +0000 (UTC) Woody Wu <narkewoody@xxxxxxxxx> wrote: ... > My question is, in terms of Linux driver technology, how to enable a > non-PCI and not on-chip device driver? I think the ax_probe function > must be called somehow, is this thinking right? If yes, I think before > the driver get initialized, the corresponding device has to appear on > the bus, but now it seems not. a platform device for ax88796 needs to be added in the platform code of your board. grep for "ax88796" in arch/arm/mach-s3c24xx to see how other boards add it and try similar in your board platform code. Thanks, Anatolij _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel