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Re: [PATCH 3/5] spi: sunxi: expose maximum transfer size limit

From Maxime Ripard <maxime.ripard@free-electrons.com>
Newsgroups linux.kernel
Subject Re: [PATCH 3/5] spi: sunxi: expose maximum transfer size limit
Date 2016-05-30 10:40 +0200
Message-ID <rEqTU-1KK-5@gated-at.bofh.it> (permalink)
References <rDfnP-5MI-3@gated-at.bofh.it> <rEqTU-1KK-7@gated-at.bofh.it>
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On Thu, May 26, 2016 at 07:25:24PM -0000, Michal Suchanek wrote:
> The sun4i spi hardware can trasfer at most 63 bytes of data without DMA
> support so report the limitation. Same on sun6i.

Is it? Is there timeouts on the A31 and later SoCs?

Maxime

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

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Re: [PATCH 3/5] spi: sunxi: expose maximum transfer size limit Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-05-30 10:40 +0200
  Re: [PATCH 3/5] spi: sunxi: expose maximum transfer size limit Michal Suchanek <hramrach@gmail.com> - 2016-05-30 11:00 +0200

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