From: Bjorn Andersson <andersson@kernel.org>
To: quic_schowdhu@quicinc.com, konrad.dybcio@somainline.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
elder@ieee.org, agross@kernel.org
Cc: quic_rjendra@quicinc.com, quic_sibis@quicinc.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
quic_saipraka@quicinc.com, linux-arm-msm@vger.kernel.org,
vkoul@kernel.org
Subject: Re: (subset) [PATCH V21 0/7] soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC)
Date: Wed, 28 Dec 2022 12:13:45 -0600 [thread overview]
Message-ID: <167225121532.949655.12016348712803700368.b4-ty@kernel.org> (raw)
In-Reply-To: <cover.1672148732.git.quic_schowdhu@quicinc.com>
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@kernel.org>
prev parent reply other threads:[~2022-12-28 18:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-27 15:22 Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 1/7] dt-bindings: soc: qcom,dcc: Add the dtschema Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 2/7] soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC) Souradeep Chowdhury
2022-12-28 17:28 ` Bjorn Andersson
2022-12-27 15:22 ` [PATCH V21 3/7] MAINTAINERS: Add the entry for DCC(Data Capture and Compare) driver support Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 4/7] arm64: dts: qcom: sm8150: Add Data Capture and Compare(DCC) support node Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 5/7] arm64: dts: qcom: sc7280: " Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 6/7] arm64: dts: qcom: sc7180: " Souradeep Chowdhury
2022-12-27 15:22 ` [PATCH V21 7/7] arm64: dts: qcom: sdm845: " Souradeep Chowdhury
2022-12-28 18:13 ` Bjorn Andersson [this message]
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