linux-kernel - Re: [V2] dmaengine: qcom: gpi: Set link

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Message-ID: <Y6volLcIST8bKv1u@matsya>
Date:   Wed, 28 Dec 2022 12:26:20 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
Cc:     agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        linux-arm-msm@...r.kernel.org, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org, quic_msavaliy@...cinc.com,
        dianders@...omium.org, mka@...omium.org, swboyd@...omium.org,
        quic_vtanuku@...cinc.com
Subject: Re: [V2] dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx
 operation

On 16-12-22, 23:08, Vijaya Krishna Nivarthi wrote:
> Rx operation on SPI GSI DMA is currently not working.
> As per GSI spec, link_rx bit is to be set on GO TRE on tx
> channel whenever there is going to be a DMA TRE on rx
> channel. This is currently set for duplex operation only.
> 
> Set the bit for rx operation as well.
> This is part of changes required to bring up Rx.

Applied, thanks

-- 
~Vinod