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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ac71967fdc6sm779778566b.127.2025.04.01.09.33.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 01 Apr 2025 09:33:48 -0700 (PDT) Message-ID: <1c09fee5-9626-4540-83fb-6d90db2ce595@oss.qualcomm.com> Date: Tue, 1 Apr 2025 18:33:46 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: sm6350: Add video clock controller To: Luca Weiss , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Taniya Das , Konrad Dybcio Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250324-sm6350-videocc-v2-0-cc22386433f4@fairphone.com> <20250324-sm6350-videocc-v2-4-cc22386433f4@fairphone.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250324-sm6350-videocc-v2-4-cc22386433f4@fairphone.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=OIon3TaB c=1 sm=1 tr=0 ts=67ec1570 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=VwQbUJbxAAAA:8 a=COk6AnOGAAAA:8 a=6H0WHjuAAAAA:8 a=ESNO-uGJ9VKVP_wUy7oA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 a=TjNXssC_j7lpFel5tvFf:22 a=Soq9LBFxuPC4vsCAQt-j:22 X-Proofpoint-ORIG-GUID: pj_TwrBWX286oe_isfZzpcOCpRBr1HoG X-Proofpoint-GUID: pj_TwrBWX286oe_isfZzpcOCpRBr1HoG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-01_06,2025-04-01_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 malwarescore=0 mlxscore=0 clxscore=1015 adultscore=0 bulkscore=0 phishscore=0 suspectscore=0 impostorscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504010102 On 3/24/25 9:41 AM, Luca Weiss wrote: > Add a node for the videocc found on the SM6350 SoC. > > Signed-off-by: Luca Weiss > --- > arch/arm64/boot/dts/qcom/sm6350.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi > index 42f9d16c2fa6da66a8bb524a33c2687a1e4b40e0..4498d6dfd61a7e30a050a8654d54dae2d06c220c 100644 > --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi > @@ -1952,6 +1952,20 @@ usb_1_dwc3_ss_out: endpoint { > }; > }; > > + videocc: clock-controller@aaf0000 { > + compatible = "qcom,sm6350-videocc"; > + reg = <0x0 0x0aaf0000 0x0 0x10000>; > + clocks = <&gcc GCC_VIDEO_AHB_CLK>, > + <&rpmhcc RPMH_CXO_CLK>, > + <&sleep_clk>; > + clock-names = "iface", > + "bi_tcxo", > + "sleep_clk"; > + #clock-cells = <1>; > + #reset-cells = <1>; > + #power-domain-cells = <1>; > + }; You'll probably want to hook up some additional power domains here, see https://lore.kernel.org/linux-arm-msm/20250327-videocc-pll-multi-pd-voting-v3-0-895fafd62627@quicinc.com/ Konrad