linux-kernel - Re: [PATCH V2] dt-bindings: clock: qcom: Remove required-opps from required list on SM8650

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Message-ID: <d760dfb1-b86b-4d1b-a927-575416e780fd@linaro.org>
Date: Mon, 29 Jul 2024 10:27:36 +0300
From: Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
To: Jagadeesh Kona <quic_jkona@...cinc.com>,
 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>
Cc: linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>,
 Dmitry Baryshkov <dmitry.baryshkov@...aro.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>, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH V2] dt-bindings: clock: qcom: Remove required-opps from
 required list on SM8650

Hi Jagadeesh,

On 7/20/24 08:28, Jagadeesh Kona wrote:
> On SM8650, the minimum voltage corner supported on MMCX from cmd-db is
> sufficient for clock controllers to operate and there is no need to specify
> the required-opps. Hence remove the required-opps property from the list of
> required properties for SM8650 camcc and videocc bindings.
> 
> This fixes:
> arch/arm64/boot/dts/qcom/sm8650-mtp.dtb: clock-controller@...0000:
> 'required-opps' is a required property
> 
> arch/arm64/boot/dts/qcom/sm8650-mtp.dtb: clock-controller@...0000:
> 'required-opps' is a required property
> 
> Fixes: a6a61b9701d1 ("dt-bindings: clock: qcom: Add SM8650 video clock controller")
> Fixes: 1ae3f0578e0e ("dt-bindings: clock: qcom: Add SM8650 camera clock controller")
> Reported-by: kernel test robot <lkp@...el.com>

Well, I believe I reported about this problem way before the change has been merged
and the problem reported by the robot, however it was not taken into account in time:

https://lore.kernel.org/all/0f13ab6b-dff1-4b26-9707-704ae2e2b535@linaro.org/

> Closes: https://lore.kernel.org/oe-kbuild-all/202407070147.C9c3oTqS-lkp@intel.com/
> Signed-off-by: Jagadeesh Kona <quic_jkona@...cinc.com>

--
Best wishes,
Vladimir