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

From: Maxime Ripard
Date: Mon May 30 2016 - 04:37:50 EST

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 Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering

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