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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29034e1cbadsm179489675ad.33.2025.10.14.20.21.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Oct 2025 20:21:11 -0700 (PDT) Message-ID: Date: Wed, 15 Oct 2025 11:21:05 +0800 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 2/6] dt-bindings: media: camss: Add qcom,kaanapali-camss binding To: Loic Poulain , Jingyi Wang , Bryan O'Donoghue Cc: Robert Foss , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan O'Donoghue , Todor Tomov , Vladimir Zapolskiy , Mauro Carvalho Chehab , linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com References: <20250924-knp-cam-v1-0-b72d6deea054@oss.qualcomm.com> <20250924-knp-cam-v1-2-b72d6deea054@oss.qualcomm.com> Content-Language: en-US From: Hangxiang Ma In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: EjveF4KfInF2E2Npg5C5k1JsulqAoz6S X-Proofpoint-ORIG-GUID: EjveF4KfInF2E2Npg5C5k1JsulqAoz6S X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDExMDAxNyBTYWx0ZWRfX9NM5+5K8K0p7 kdHHDreoojmszJNhkNt6LnMfHAXHPpOz2HKc1Ili7xDHt6JM0HfwXT5N6GFTrRI8bsMF5zuAL6P BWuRu2DnRiwO5S16o2xAGRXnMjFH8TAQINGyeMbRftqx1wPnIycGMXA5OUb9HyhZGNJwhOCoF+s rKf3bGROyI3Z1XNYmiB672wwJPDXA5Y/WOfjmtJnxNvLAGD0QyzveE1JFNVUBwaicw7uyefWiBV DxSYWltkuqatbCov55FRYgXnjTpAXhNPPn6P1Awo/SJ6mIM/fiP/OXSrl4w/ccUuz9GaHeTnzYi lDi93i3YmbFMod11ECUwm+aqv2VvOnLVGHAbWMO4boHKedHDPrGrWiyeLhHsN9+wDjM/1TSbnKp V9naJp2YmDMv+oMxW4Qs7o6Z7qgisA== X-Authority-Analysis: v=2.4 cv=JLw2csKb c=1 sm=1 tr=0 ts=68ef1329 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=ww7spySswV7EKFqp46gA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-15_01,2025-10-13_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 adultscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510110017 On 10/7/2025 4:04 AM, Loic Poulain wrote: > Hi folks, > > On Thu, Sep 25, 2025 at 2:03 AM Jingyi Wang > wrote: >> From: Hangxiang Ma >> >> Add bindings for qcom,kaanapali-camss in order to support the camera >> subsystem for Kaanapali. >> >> Signed-off-by: Hangxiang Ma >> Signed-off-by: Jingyi Wang >> --- >> .../bindings/media/qcom,kaanapali-camss.yaml | 494 +++++++++++++++++++++ >> 1 file changed, 494 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/media/qcom,kaanapali-camss.yaml b/Documentation/devicetree/bindings/media/qcom,kaanapali-camss.yaml >> new file mode 100644 >> index 000000000000..ed0fe6774700 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/media/qcom,kaanapali-camss.yaml >> @@ -0,0 +1,494 @@ >> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/media/qcom,kaanapali-camss.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Qualcomm Kaanapali Camera Subsystem (CAMSS) >> + >> +maintainers: >> + - Hangxiang Ma >> + >> +description: >> + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. >> + >> +properties: >> + compatible: >> + const: qcom,kaanapali-camss >> + >> + reg: >> + maxItems: 16 >> + >> + reg-names: >> + items: >> + - const: csid0 >> + - const: csid1 >> + - const: csid2 >> + - const: csid_lite0 >> + - const: csid_lite1 >> + - const: csiphy0 >> + - const: csiphy1 >> + - const: csiphy2 >> + - const: csiphy3 >> + - const: csiphy4 >> + - const: csiphy5 >> + - const: vfe0 >> + - const: vfe1 >> + - const: vfe2 >> + - const: vfe_lite0 >> + - const: vfe_lite1 > Wouldn't it make sense to simplify this and have different camss nodes > for the 'main' and 'lite' paths? > > [...] No such plan till now. Other series may take this into consideration.