-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/01/2010 05:35 PM, Guillaume Dargaud wrote: > Now how do I connect the dots between the hardware definitions from the dts > and > my driver ?
You can get the interrupt number from the dt by calling irq_of_parse_and_map(). Be sure to pass the node of your device to this function. Then you have to request the interrupt by calling request_irq. This is where you specify the interrupt handler. > But first I'm not sure where to find the IRQ in there, and also I'm not sure > if > reading the filesystem from a module is allowed. Why do you want to read the file system? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkz2lCEACgkQCG4q0RxCsY4GpgCgiQFRhiF7jjhUdZcUBc4Y5ScJ E0AAn0VxcCaVexepjrah64ZSS+Xhbed8 =h97e -----END PGP SIGNATURE----- _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
