[PATCH 00/30] ARM: dts: r8a779[0-4]: Reference both DMA controllers

Geert Uytterhoeven geert at linux-m68k.org
Thu Mar 10 04:20:56 PST 2016


Hi Niklas,

On Thu, Mar 10, 2016 at 12:35 PM, Niklas Söderlund
<niklas.soderlund+renesas at ragnatech.se> wrote:
> R-Car Gen2 have two DMA controllers, which are equivalent. However DMA
> slaves were tied only to a single DMA controller in .dtsi. This series
> add references to to both DMA controllers for all nodes that previously
> only referenced one of them. It also adds dma references to the SDHI
> nodes for r8a7794 which according to the datasheet should work but I
> have not access to HW to verify.
>
> Tested on Koelsch (r8a7791) by altering the compatible value of either
> dmac0 or dmac1 and verifying that the DMA slaves pick the DMA controller
> that is instantiated.

Thanks for your series!

If you fix the subject of patch 30:
Acked-by: Geert Uytterhoeven <geert+renesas at glider.be>

I guess this is against v4.5-rc7? It doesn't apply against
renesas-devel-20160308-v4.5-rc7.
Unfortunately you'll have to rebase against Simon's tree, and add scif2
on r8a7790, and i2c[6-8] on r8a7793.

Hint for the other reviewers: use the --color-words option of git diff/show.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds



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