Re: [PATCH v4 07/11] dmaengine: sun6i: Retrieve channel count/max request from devicetree

From: Vinod Koul
Date: Mon Oct 16 2017 - 02:58:13 EST


On Thu, Sep 28, 2017 at 03:49:24AM +0200, Stefan Brüns wrote:
> To avoid introduction of a new compatible for each small SoC/DMA controller
> variation, move the definition of the channel count to the devicetree.
>
> The number of vchans is no longer explicit, but limited by the highest
> port/DMA request number. The result is a slight overallocation for SoCs
> with a sparse port mapping.

This doesnt apply for me, please check

--
~Vinod