linux-kernel - Re: [PATCH] arm64: dts: qcom: sc8180x: Add video clock controller node

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Message-ID: <2e892bda-c9a4-46b3-9331-0978d4dabab4@quicinc.com>
Date: Wed, 25 Jun 2025 16:04:28 +0530
From: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Taniya Das <quic_tdas@...cinc.com>,
        "Jagadeesh
 Kona" <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: dts: qcom: sc8180x: Add video clock controller
 node


On 6/23/2025 3:38 PM, Konrad Dybcio wrote:
> On 6/23/25 10:14 AM, Satya Priya Kakitapalli wrote:
>> Add device node for video clock controller on Qualcomm
>> SC8180X platform.
>>
>> Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
>> ---
>> Add device node for video clock controller on Qualcomm
>> SC8180X platform.
> Because you added this text under '---', it will not be included in
> the commit log (and we want it to be there), please put the message
> above your sign-off


I did not add this manually, seems it was appended by b4

https://b4.docs.kernel.org/en/latest/contributor/prep.html#what-if-the-series-only-has-a-single-patch


I have already mentioned the same message in the commit text above my 
sign-off.


>
>> ---
>>   arch/arm64/boot/dts/qcom/sc8180x.dtsi | 14 ++++++++++++++
>>   1 file changed, 14 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
>> index b74ce3175d209b569e634073662307964158b340..4590c2ff68a9885d8047d728bbf2dea0236d5b8f 100644
>> --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
>> @@ -10,6 +10,7 @@
>>   #include <dt-bindings/clock/qcom,gpucc-sm8150.h>
>>   #include <dt-bindings/clock/qcom,rpmh.h>
>>   #include <dt-bindings/clock/qcom,sc8180x-camcc.h>
>> +#include <dt-bindings/clock/qcom,videocc-sm8150.h>
>>   #include <dt-bindings/interconnect/qcom,icc.h>
>>   #include <dt-bindings/interconnect/qcom,osm-l3.h>
>>   #include <dt-bindings/interconnect/qcom,sc8180x.h>
>> @@ -2943,6 +2944,19 @@ usb_sec_dwc3_ss: endpoint {
>>   			};
>>   		};
>>   
>> +		videocc: clock-controller@...0000 {
>> +			compatible = "qcom,sm8150-videocc";
> If the blocks are truly 1:1 shared, with no additional software changes
> required, please still include a 8180-specific compatible in the front,
> with a 8150 fallback:
>
> "qcom,sc8180x-videocc", "qcom,sm8150-videocc"
>
> which will require a dt-bindings update


Sure, I will add the new compatible for sc8180x and update the bindings.