linux-kernel - Re: [PATCH 3/4] arm64: dts: qcom: lemans-ride: Enable dispcc1

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Message-ID: <869d1f94-9d66-4045-abdb-6e88d504a884@oss.qualcomm.com>
Date: Wed, 1 Oct 2025 11:43:44 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Mani Chandana Ballary Kuntumalla <quic_mkuntuma@...cinc.com>
Cc: marijn.suijten@...ainline.org, swboyd@...omium.org, mripard@...nel.org,
        abel.vesa@...aro.org, andersson@...nel.org, konradybcio@...nel.org,
        robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
        robin.clark@....qualcomm.com, jessica.zhang@....qualcomm.com,
        abhinav.kumar@...ux.dev, sean@...rly.run, airlied@...il.com,
        simona@...ll.ch, alex.vinarskis@...il.com,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        freedreno@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        quic_rajeevny@...cinc.com, quic_vproddut@...cinc.com,
        quic_riteshk@...cnic.com, quic_amitsi@...cnic.com
Subject: Re: [PATCH 3/4] arm64: dts: qcom: lemans-ride: Enable dispcc1

On 9/26/25 3:53 PM, Dmitry Baryshkov wrote:
> On Fri, Sep 26, 2025 at 02:29:55PM +0530, Mani Chandana Ballary Kuntumalla wrote:
>> This change enables display1 clock controller.
>>
>> Signed-off-by: Mani Chandana Ballary Kuntumalla <quic_mkuntuma@...cinc.com>
>> ---
>>  arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
>> index c69aa2f41ce2..d4436bc473ba 100644
>> --- a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
>> @@ -436,6 +436,10 @@ vreg_l8e: ldo8 {
>>  	};
>>  };
>>  
>> +&dispcc1 {
>> +	status = "okay";
> 
> I think this one should be enabled by default. Unless Konrad or Bjorn
> disagrees, please fix lemans.dtsi.

Of course there is no reason for clock controllers to be disabled

Konrad