Re: [PATCH v5 0/6] add edma2 for i.mx7ulp

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On 25-06-19, 17:43, yibin.gong@xxxxxxx wrote:
> From: Robin Gong <yibin.gong@xxxxxxx>
> 
> This patch set add new version of edma for i.mx7ulp, the main changes
> are as belows:
>  1. only one dmamux.
>  2. another clock dma_clk except dmamux clk.
>  3. 16 independent interrupts instead of only one interrupt for
>     all channels
> For the first change, need modify fsl-edma-common.c and mcf-edma,
> so create the first two patches to prepare without any function impact.
> 
> For the third change, need request single irq for every channel with
> the legacy handler. But actually 2 dma channels share one interrupt(16
> channel interrupts, but 32 channels.),ch0/ch16,ch1/ch17... For now, just
> simply request irq without IRQF_SHARED flag, since 16 channels are enough
> on i.mx7ulp whose M4 domain own some peripherals.

Applied patches 1-5, thanks
-- 
~Vinod



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