linux-kernel - Re: [PATCH v2 01/13] dt-bindings: soc: qcom: aoss: Drop power-domain bindings

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Date:   Fri, 18 Jun 2021 14:19:02 -0600
From:   Rob Herring <robh@...nel.org>
To:     Sibi Sankar <sibis@...eaurora.org>
Cc:     ohad@...ery.com, dianders@...omium.org, bjorn.andersson@...aro.org,
        sidgup@...eaurora.org, ulf.hansson@...aro.org,
        devicetree@...r.kernel.org, swboyd@...omium.org, rjw@...ysocki.net,
        linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, rishabhb@...eaurora.org,
        robh+dt@...nel.org, agross@...nel.org, mathieu.poirier@...aro.org
Subject: Re: [PATCH v2 01/13] dt-bindings: soc: qcom: aoss: Drop power-domain
 bindings

On Mon, 07 Jun 2021 21:09:20 +0530, Sibi Sankar wrote:
> The power-domains exposed by AOSS QMP node are used to notify the Always
> on Subsystem (AOSS) that a particular co-processor is up/down. These
> co-processors enter low-power modes independent to that of the application
> processor and their states are expected to remain unaltered across system
> suspend/resume cycles. To achieve this behavior let's drop the power-domain
> bindings and replace them with generic qmp_send interface instead.
> 
> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> Reviewed-by: Stephen Boyd <swboyd@...omium.org>
> ---
> 
> v2:
>  * Commit message update [Rob]
> 
>  .../devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt       | 16 ++--------------
>  1 file changed, 2 insertions(+), 14 deletions(-)
> 

Acked-by: Rob Herring <robh@...nel.org>