linux-kernel - Re: [PATCH 4/8] clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks

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Message-ID: <34446054-bf8e-4644-97c9-161eb781ac20@oss.qualcomm.com>
Date: Wed, 4 Feb 2026 23:17:19 +0530
From: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd
 <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Taniya Das <taniya.das@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/8] clk: qcom: camcc-x1e80100: Add support for camera
 QDSS debug clocks



On 1/29/2026 6:08 AM, Dmitry Baryshkov wrote:
> On Wed, Jan 28, 2026 at 12:56:35AM +0530, Jagadeesh Kona wrote:
>> Add support for camera QDSS debug clocks on X1E80100 platform.
>>
>> Signed-off-by: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
>> ---
>>  drivers/clk/qcom/camcc-x1e80100.c | 64 +++++++++++++++++++++++++++++++++++++++
>>  1 file changed, 64 insertions(+)
> 
> My memory might be wrong, but wasn't there an issue with those clocks
> being not available by default?
> 

The camera qdss debug clocks are being modelled in all recent chipsets and I think
only some specific camera usecases require these clocks. Hence added support for
these clocks on Hamoa also.

Thanks,
Jagadeesh