linux-kernel - Re: [PATCH v3 1/5] dt-bindings: arm: msm: Add llcc Broadcast

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Message-ID: <26feb928-55e8-4f6e-8727-44ef8e045b4c@linaro.org>
Date: Tue, 27 Feb 2024 16:47:56 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Unnathi Chalicheemala <quic_uchalich@...cinc.com>,
 Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, kernel@...cinc.com
Subject: Re: [PATCH v3 1/5] dt-bindings: arm: msm: Add llcc Broadcast_AND
 register

On 23/02/2024 00:07, Unnathi Chalicheemala wrote:
> The LLCC block in SM8450, SM8550 and SM8650 have a new register
> space for Broadcast_AND region. This is used to check that all
> channels have bit set to "1", mainly in SCID activation/deactivation.
> 
> Previously we were mapping only the Broadcast_OR region assuming
> there was only one broadcast register region. Now we also map
> Broadcast_AND region.
> 
> Signed-off-by: Unnathi Chalicheemala <quic_uchalich@...cinc.com>

Why did you ignore the tags? Qualcomm upstreaming guide covers this
case, so please read it before sending patches.

Best regards,
Krzysztof