[PATCH 03/14] ARM: shmobile: r8a7779: add HPB-DMAC support
Simon Horman
horms at verge.net.au
Tue Nov 12 21:41:33 EST 2013
On Tue, Nov 12, 2013 at 08:13:34PM +0400, Sergei Shtylyov wrote:
> Hello.
>
> On 12-11-2013 5:58, Simon Horman wrote:
>
> >>>>From: Max Filippov <max.filippov at cogentembedded.com>
>
> >>>>Add HPB-DMAC platform device on R8A7779 SoC along with its slave and channel
> >>>>configurations (only for SDHI0 so far).
>
> >>>>Signed-off-by: Max Filippov <max.filippov at cogentembedded.com>
> >>>>[Sergei: moved *enum* declaring HPB-DMAC slave IDs from now removed
> >>>><mach/dma.h>
> >>>>to <mach/r8a7779.h>, removed #include <mach/dma.h> from setup-r8a7779.c,
> >>>>removed
> >>>>SSI-related *enum* values and SSI-related data from hpb_dmae_slaves[] and
> >>>>hpb_dmae_channels[], added ASYNCMDR.ASBTMD{20|24|43} and
> >>>>ASYNCMDR.ASMD{20|24|43}
> >>>>fields/values, fixed comments to ASYNCMDR.ASBTMD2[123] and ASYNCMDR.ASMD2[123]
> >>>>fields/values, renamed all the bit/field/value #define's to include 'HBP_DMAE_'
> >>>>prefix to match the driver, moved comments after the element initializers of
> >>>>hpb_dmae_channels[].]
> >>>>Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
> >>>>Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
> >>>>---
> >>>> arch/arm/mach-shmobile/include/mach/r8a7779.h | 7 ++
> >>>> arch/arm/mach-shmobile/setup-r8a7779.c | 154
> >>>>++++++++++++++++++++++++++
> >>>> 2 files changed, 161 insertions(+)
>
> >>> Hm, Simon, do you know how this patch and the next one ended up being
> >>>merged twice into Linus' tree?
>
> >> Sorry, I followed up to the wrong patch. So, the question was
> >>about this patch and the previous one.
>
> >>>https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1eb6b5a0e55bfcfb0852b7d0f9442841ff807345
> >>>https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=338c4991ed350abd7c5b3cb807fe022cb712a8ba
>
> >>https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a43e5bd76a4a3df58167d85e8020a1c9e566ad75
> >>https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=441f750236f3d3d435a1e89ad885ec896832b9c6
>
> >I assume that the reference to above git IDs implies that the answer
> >to your question is yes.
>
> And answer to the question "how" is? :-)
Due to a rebasing error on my part two versions of a branch containing
these patches and several others were merged. I checked and it looks
like the code-changes made by both versions of the branch are the same.
So at this stage I think the only problem is that this causes some
confusion as there are duplicates of some patches in git, permanently.
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