linux-kernel - Re: (subset) [PATCH V21 0/7] soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC)

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Date:   Wed, 28 Dec 2022 12:13:45 -0600
From:   Bjorn Andersson <andersson@...nel.org>
To:     quic_schowdhu@...cinc.com, konrad.dybcio@...ainline.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        elder@...e.org, agross@...nel.org
Cc:     quic_rjendra@...cinc.com, quic_sibis@...cinc.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, quic_saipraka@...cinc.com,
        linux-arm-msm@...r.kernel.org, vkoul@...nel.org
Subject: Re: (subset) [PATCH V21 0/7] soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC)

On Tue, 27 Dec 2022 20:52:44 +0530, Souradeep Chowdhury wrote:
> DCC(Data Capture and Compare) is a DMA engine designed for debugging purposes.
> In case of a system crash or manual software triggers by the user the DCC hardware
> stores the value at the register addresses which can be used for debugging purposes.
> The DCC driver provides the user with debugfs interface to configure the register
> addresses. The options that the DCC hardware provides include reading from registers,
> writing to registers, first reading and then writing to registers and looping
> through the values of the same register.
> 
> [...]

Applied, thanks!

[4/7] arm64: dts: qcom: sm8150: Add Data Capture and Compare(DCC) support node
      commit: d4b94c8244919742417c3a165ef73081de37ef3b
[5/7] arm64: dts: qcom: sc7280: Add Data Capture and Compare(DCC) support node
      commit: 029d6586dc2d1d10e9df3962633e29e145d764ec
[6/7] arm64: dts: qcom: sc7180: Add Data Capture and Compare(DCC) support node
      commit: add74cad7c9d1bf59d41b229852f3ebe0be4a84f
[7/7] arm64: dts: qcom: sdm845: Add Data Capture and Compare(DCC) support node
      commit: 91269c425649baad9758dbe269e7069ad7fa05fc

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>