linux-kernel - Re: [PATCH v4 1/2] dt-bindings: interconnect: qcom,msm8998-bwmon: Allow 'nonposted-mmio'

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Message-ID: <20250717-lumpy-auspicious-pillbug-aa7d77@kuoka>
Date: Thu, 17 Jul 2025 08:23:40 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Konrad Dybcio <konradybcio@...nel.org>
Cc: Georgi Djakov <djakov@...nel.org>, Rob Herring <robh@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Marijn Suijten <marijn.suijten@...ainline.org>, 
	linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: Re: [PATCH v4 1/2] dt-bindings: interconnect: qcom,msm8998-bwmon:
 Allow 'nonposted-mmio'

On Wed, Jul 16, 2025 at 02:25:46PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
> 
> One of the BWMON instances on SM8750 requires that its MMIO space is
> mapped specifically with the nE memory attribute.
> 
> Allow the nonposted-mmio property which instructs the OS to do so.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof