Re: [PATCH v2 04/10] dmaengine: sun6i: Enable additional burst lengths/widths on H3

Maxime Ripard
2017-09-18T08:09:31Z

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On Sun, Sep 17, 2017 at 05:19:50AM +0200, Stefan Brüns wrote:
> The H3 supports bursts lengths of 1, 4, 8 and 16 transfers, each with
> a width of 1, 2, 4 or 8 bytes.
>
> The register value for the the width is log2-encoded, change the
> conversion function to provide the correct value for width == 8.
>
> 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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