Re: [PATCH v2 02/10] dmaengine: sun6i: Correct burst length field offsets for H3

Maxime Ripard
2017-09-18T07:58:40Z

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On Sun, Sep 17, 2017 at 05:19:48AM +0200, Stefan Brüns wrote:
> For the H3, the burst lengths field offsets in the channel configuration
> register differs from earlier SoC generations.
>
> Using the A31 register macros actually configured the H3 controller
> do to bursts of length 1 always, which although working leads to higher
> bus utilisation.
>
> Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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