Kevin, We will try to address the concerns with current EDMA driver, when we add DM355 and DM6467 support.
Thanks Sneha > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Kevin Hilman > Sent: Monday, November 17, 2008 1:40 PM > To: Sergei Shtylyov > Cc: [email protected] > Subject: Re: looking for missing EDMA fixes/updates/features > > Sergei Shtylyov <[EMAIL PROTECTED]> writes: > > > Hello. > > > > Kevin Hilman wrote: > > > >> Calling all DMA/EDMA code... > >> > >> I'd like to push the EDMA driver core (arch/arm/mach-davinci/dma.c) > >> from DaVinci git into the upstream kernel. I've started a cleanup of > >> > > > > The code seems very backward... still uses structures for the > > register accesses. > > Yes, I agree. I was thinking this code was in better shape when I > first wrote the email. But after a closer look, this code has a long > way to go to be mainline ready. > > Kevin > > >> arch/arm/mach-davinci/dma.c, but was wondering if there are any > >> outstanding features or fixes that are missing from that DMA driver. > >> > > > > Sure, the code will only work correctly on DM644x. DM355 and DM6467 > > have different channel allocation; either one of them also has more > > than 2 TPTCs -- that's off the top of my head... > > > > > > > >> If so, please send patches ASAP so I can include them in the initial > >> submission. > >> > > > > Unfortunately, I have no time to work on that right now. And it's > > TI's code after all... :-) > > > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
