[EMAIL PROTECTED] wrote: > Ben Warren <[EMAIL PROTECTED]> wrote on 01/17/2008 07:01:10 AM: > > >> I've attached a poorly-written-yet-functional GPIO driver that I wrote a >> > > >> while ago for the MPC8349 (same as what you have for all intents and >> purposes). It uses in_be32() and out_be32(). >> >> > Ben, > > Thanks for the answer. Hummmm, at first glance it looks like you're doing > the same thing I am. Only difference I can see is you use get_immrbase() > to figure out the address to ask for and I've got it hardcoded. Other > than that we're both using request_mem_region() in in/out_be32(). Yet > your's works for you and mine doesn't. Well, I'll take a closer look > tonight and see if there's something you're doing that I missed. > Unfortunately, I've gotten a higher level interrupt this morning and it > may ba a day or so before I get back to this and can give you any > feedback. Thanks again. > > See 'ya! > > Bruce > > Something else to consider is that I've never tried this beyond 2.6.19. Maybe things have changed since then.
Anyway, glad to help if I can. cheers, Ben _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
