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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-acb3cdf4684sm141728366b.68.2025.04.16.07.46.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 16 Apr 2025 07:46:30 -0700 (PDT) Message-ID: Date: Wed, 16 Apr 2025 16:46:27 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/6] arm64: dts: qcom: qcm2290: Add CAMSS node To: Loic Poulain , bryan.odonoghue@linaro.org, rfoss@kernel.org, konradybcio@kernel.org, andersson@kernel.org, krzk+dt@kernel.org, robh@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org References: <20250416120908.206873-1-loic.poulain@oss.qualcomm.com> <20250416120908.206873-6-loic.poulain@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250416120908.206873-6-loic.poulain@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=WecMa1hX c=1 sm=1 tr=0 ts=67ffc2c9 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=EUspDBNiAAAA:8 a=STQ2a8oQ04ts6E9hehUA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-GUID: JjHb1dw_aZzhUrgWAtFtfWPc0uk6MnCL X-Proofpoint-ORIG-GUID: JjHb1dw_aZzhUrgWAtFtfWPc0uk6MnCL 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=2025-04-16_04,2025-04-15_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 phishscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 spamscore=0 malwarescore=0 priorityscore=1501 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504160121 On 4/16/25 2:09 PM, Loic Poulain wrote: > Add node for the QCM2290 camera subsystem. > > Signed-off-by: Loic Poulain > --- > arch/arm64/boot/dts/qcom/qcm2290.dtsi | 93 +++++++++++++++++++++++++++ > 1 file changed, 93 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi > index f0746123e594..4b81e721e50c 100644 > --- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi > +++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi > @@ -1579,6 +1579,99 @@ adreno_smmu: iommu@59a0000 { > #iommu-cells = <2>; > }; > > + camss: camss@5c52000 { @5c6e000 (first reg entry) > + compatible = "qcom,qcm2290-camss"; > + > + reg = <0 0x5c6e000 0 0x1000>, > + <0 0x5c75000 0 0x1000>, > + <0 0x5c52000 0 0x1000>, > + <0 0x5c53000 0 0x1000>, > + <0 0x5c6f000 0 0x4000>, > + <0 0x5c76000 0 0x4000>; > + reg-names = "csid0", > + "csid1", > + "csiphy0", > + "csiphy1", > + "vfe0", > + "vfe1"; we also have a pair of TPGs at 0x5c6[68]000 - I think it would be good to describe them from the get-go > + > + interrupts = , > + , > + , > + , > + , > + ; the two TPGs would have IRQs 309 and 310 [...] > + interconnects = <&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG > + &config_noc SLAVE_CAMERA_CFG RPM_ALWAYS_TAG>, This one should get a RPM_ACTIVE_TAG instead, on both endpoints Konrad