On 06-02-14 15:43, Code Kipper wrote:
That's fine.....I'll update the wiki with the notes that I've made on
the registers and I'll try to maintain my changes on my fork for now. Do
you know how often Allwinner produce a new dump?....I can wait and see
how much effort a backport takes when the next one comes.
We have the a23 sdk dump; which is a new kernel with updated stuff; you
could try integrating that into the current stuff as a starter?
It's fairly straightforward to work around platform differences without
#ifdefs so I'll tackle that one first,
BR,
CK
On 6 February 2014 15:27, Olliver Schinagl <oliver+l...@schinagl.nl
<mailto:oliver+l...@schinagl.nl>> wrote:
On 05-02-14 08:21, Code Kipper wrote:
Hi,
A while ago I submitted a load of patches basically cleaning up the
audio drivers to get rid of every checkpatch error and to delete
stuff
which I thought wasn't needed. The thread can be seen here
I'm not sure if this is a great idea as it makes backporting stuff
from newer dumps much harder. I think your efforts are better used
in possibly starting to clean it up in a seperate branch so that it
can go upstream into mainline? Mind you, no DMA yet there.
Otherwise try to see if you can make the driver without #ifdefs so
sunxi_soc works for sun4i, sun5i, sun7i without compile time
differences.
Oliver
https://groups.google.com/__forum/#!msg/linux-sunxi/__u3OE9vO-MvM/WNDo3KjXT3gJ
<https://groups.google.com/forum/#!msg/linux-sunxi/u3OE9vO-MvM/WNDo3KjXT3gJ>.
I took onboard the comments that were made and I've started to
break the
patches down into smaller more easily manageable chunks.
These are my current plans:
1)Update the wiki with the register and bit details.
2)First patch set removes all the unnecessary headers.
3)Next patch set removes all the magic numbers that I'm finding.
4)Break down the tidy up patches that I first submitted,
basically it
was formatting and removal of Chinese comments.
5)Remove headers which aren't shared across files.
6)Major refactoring in preparation for mainlining activities.
Does anybody have anything to add to this and is anybody else
working on
the audio drivers at the moment?. I'm currently working my way
through
the sunxi-codec driver which brings me to my next question. Can
anybody
recommend a A20(or A31) tablet preferably 10" which I get hold of
quickly in Europe?, I need this so I can make sure these codec
changes
aren't breaking things.
Thanks in advance,
CK.
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