Re: [PATCH v3 0/5] dmaengine: qcom: bam_dma: fixes for remotely controlled bam
From: Vinod Koul
Date: Thu Mar 01 2018 - 03:41:17 EST
On Thu, Feb 15, 2018 at 12:25:06PM +0000, srinivas.kandagatla@xxxxxxxxxx wrote:
> From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
>
> Hi Andy,
>
> I did hit few issues while trying out SLIMBus BAM on DB820c, this BAM instance
> is remotely controlled and powered up after ADSP is booted using QMI commands.
>
> Firstly some of the master registers are written even when the BAM is remotely
> controlled, and secondly reading registers when bam is not ready yet.
>
> These 4 patches address these issues, there are few more issues like doing PM
> in simillar usecase, these will be addressed soon.
Applied all, thanks
--
~Vinod