Re: [PATCH v3 2/2] DW DMAC: add multi-block property to device tree

[Vinod Koul]

On Fri, Nov 18, 2016 at 09:33:13PM +0200, Andy Shevchenko wrote:
> > @@ -1569,7 +1569,7 @@ int dw_dma_probe(struct dw_dma_chip *chip)
> >  				(dwc_params >> DWC_PARAMS_MBLK_EN &
> > 0x1) == 0;
> >  		} else {
> >  			dwc->block_size = pdata->block_size;
> > -			dwc->nollp = pdata->is_nollp;
> > +			dwc->nollp = pdata->multi_block[i];
> 
> You missed the point. You assign positive value to negative variable.
> It's a bug. Have you tested this? How?
> 
> In case of positive property you have to update DTS. By the way, I'm
> pretty sure that spare13xx boards has auto configuration enabled, though
> it has to be checked with vendor (I assume you may have fast response
> from them).

Yeah why are we not using auto configuration here would be the first
question..

-- 
~Vinod