linux-kernel - Re: [PATCH 3/8] clk: qcom: videocc-x1p42100: Add support for video clock controller

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Message-ID: <vdx2ha3q4mkfhdfszgnqwa6rfkendlwgjlyn3te2h4l6jfkgmy@km7pq7faulub>
Date: Wed, 4 Feb 2026 21:42:08 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Jagadeesh Kona <jagadeesh.kona@....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 3/8] clk: qcom: videocc-x1p42100: Add support for video
 clock controller

On Wed, Feb 04, 2026 at 11:16:34PM +0530, Jagadeesh Kona wrote:
> 
> 
> On 1/29/2026 6:07 AM, Dmitry Baryshkov wrote:
> > On Wed, Jan 28, 2026 at 12:56:34AM +0530, Jagadeesh Kona wrote:
> >> Add support for the video clock controller for video clients to be
> >> able to request for videocc clocks on X1P42100 platform.
> >>
> >> Signed-off-by: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
> >> ---
> >>  drivers/clk/qcom/Kconfig            |  10 +
> >>  drivers/clk/qcom/Makefile           |   1 +
> >>  drivers/clk/qcom/videocc-x1p42100.c | 585 ++++++++++++++++++++++++++++++++++++
> >>  3 files changed, 596 insertions(+)
> > 
> > The videocc driver looks almost like videocc-sm8550.c. Would it be
> > easier to merge them into a single file?
> > 
> 
> There is significant delta, the BSE clocks are newly added and few cdiv clocks
> are removed. Along with that the frequency tables of most RCG's are also changed,
> accordingly initial PLL configurations also need to be updated, hence added this
> as a separate driver.

Please mention it in the commit message.

-- 
With best wishes
Dmitry