* [PATCH] dt/bindings: rcar-audmapp: tidyup dmas explanation
[not found] ` <87silcwpv9.wl%kuninori.morimoto.gx@gmail.com>
@ 2014-08-05 2:16 ` Kuninori Morimoto
2014-08-05 6:56 ` Geert Uytterhoeven
0 siblings, 1 reply; 3+ messages in thread
From: Kuninori Morimoto @ 2014-08-05 2:16 UTC (permalink / raw)
To: Simon Horman, Grant Likely, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala
Cc: devicetree, Kuninori Morimoto, Geert Uytterhoeven, Vinod Koul,
dmaengine, Linux-sh list, Magnus Damm
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Current dmas explanation of SRC/DRS is confusable.
This patch clarifies it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
.../devicetree/bindings/dma/rcar-audmapp.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt b/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
index 9f1d750..61bca50 100644
--- a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
+++ b/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
@@ -16,9 +16,9 @@ Example:
* DMA client
Required properties:
-- dmas: a list of <[DMA multiplexer phandle] [SRS/DRS value]> pairs,
- where SRS/DRS values are fixed handles, specified in the SoC
- manual as the value that would be written into the PDMACHCR.
+- dmas: a list of <[DMA multiplexer phandle] [SRS << 8 | DRS]> pairs.
+ where SRS/DRS are specified in the SoC manual.
+ It will be written into PDMACHCR as high 16-bit parts.
- dma-names: a list of DMA channel names, one per "dmas" entry
Example:
--
1.7.9.5
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] dt/bindings: rcar-audmapp: tidyup dmas explanation
2014-08-05 2:16 ` [PATCH] dt/bindings: rcar-audmapp: tidyup dmas explanation Kuninori Morimoto
@ 2014-08-05 6:56 ` Geert Uytterhoeven
2014-08-06 0:58 ` Simon Horman
0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2014-08-05 6:56 UTC (permalink / raw)
To: Kuninori Morimoto
Cc: Simon Horman, Grant Likely, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, devicetree@vger.kernel.org,
Kuninori Morimoto, Vinod Koul, dmaengine, Linux-sh list,
Magnus Damm
On Tue, Aug 5, 2014 at 4:16 AM, Kuninori Morimoto
<kuninori.morimoto.gx@gmail.com> wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>
> Current dmas explanation of SRC/DRS is confusable.
> This patch clarifies it.
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] dt/bindings: rcar-audmapp: tidyup dmas explanation
2014-08-05 6:56 ` Geert Uytterhoeven
@ 2014-08-06 0:58 ` Simon Horman
0 siblings, 0 replies; 3+ messages in thread
From: Simon Horman @ 2014-08-06 0:58 UTC (permalink / raw)
To: Geert Uytterhoeven
Cc: Kuninori Morimoto, Grant Likely, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala,
devicetree@vger.kernel.org, Kuninori Morimoto, Vinod Koul,
dmaengine, Linux-sh list, Magnus Damm
On Tue, Aug 05, 2014 at 08:56:14AM +0200, Geert Uytterhoeven wrote:
> On Tue, Aug 5, 2014 at 4:16 AM, Kuninori Morimoto
> <kuninori.morimoto.gx@gmail.com> wrote:
> > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> >
> > Current dmas explanation of SRC/DRS is confusable.
> > This patch clarifies it.
> >
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Thanks, I have queued this up for v3.17 and plan to pass
it on to Vinod real-soon-now.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-08-05 2:16 ` [PATCH] dt/bindings: rcar-audmapp: tidyup dmas explanation Kuninori Morimoto
2014-08-05 6:56 ` Geert Uytterhoeven
2014-08-06 0:58 ` Simon Horman
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