linux-kernel - Re: [PATCH V4 0/4] Add camera clock controller support for SM8550

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Message-ID: <CAA8EJpoLWm4=1J2QTfh9N55U-FjuYA7CwJeoG=Zv4mOhC1nytQ@mail.gmail.com>
Date:   Wed, 14 Jun 2023 15:17:30 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Jagadeesh Kona <quic_jkona@...cinc.com>
Cc:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Taniya Das <quic_tdas@...cinc.com>,
        Satya Priya Kakitapalli <quic_skakitap@...cinc.com>,
        Imran Shaik <quic_imrashai@...cinc.com>,
        Ajit Pandey <quic_ajipan@...cinc.com>
Subject: Re: [PATCH V4 0/4] Add camera clock controller support for SM8550

On Wed, 14 Jun 2023 at 14:58, Jagadeesh Kona <quic_jkona@...cinc.com> wrote:
>
>
>
> On 6/9/2023 6:24 PM, Konrad Dybcio wrote:
> >
> >
> > On 9.06.2023 13:50, Jagadeesh Kona wrote:
> >> Add bindings, driver and devicetree node for camera clock controller on
> >> SM8550.
> >>
> >> Jagadeesh Kona (4):
> >>    dt-bindings: clock: qcom: Add SM8550 camera clock controller
> >>    clk: qcom: camcc-sm8550: Add camera clock controller driver for SM8550
> >>    clk: qcom: camcc-sm8550: Add support for qdss, sleep and xo clocks
> >>    arm64: dts: qcom: sm8550: Add camera clock controller
> > What's the final verdict on RINGOSC_L etc.?
> >
> > Konrad
>
> We would like to pass RINGOSC_CAL_L field directly in config->l value
> itself and reuse existing code rather than adding a separate function
> for lucid ole pll configure.

As I wrote in another email, it doesn't sound like a good approach.

>
> Thanks,
> Jagadeesh
>
> >>
> >>   .../bindings/clock/qcom,sm8450-camcc.yaml     |    8 +-
> >>   arch/arm64/boot/dts/qcom/sm8550.dtsi          |   15 +
> >>   drivers/clk/qcom/Kconfig                      |    7 +
> >>   drivers/clk/qcom/Makefile                     |    1 +
> >>   drivers/clk/qcom/camcc-sm8550.c               | 3585 +++++++++++++++++
> >>   include/dt-bindings/clock/qcom,sm8550-camcc.h |  187 +
> >>   6 files changed, 3801 insertions(+), 2 deletions(-)
> >>   create mode 100644 drivers/clk/qcom/camcc-sm8550.c
> >>   create mode 100644 include/dt-bindings/clock/qcom,sm8550-camcc.h
> >>



-- 
With best wishes
Dmitry