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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id af79cd13be357-930f68a7fffsm620261585a.11.2026.07.24.02.50.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Jul 2026 02:51:03 -0700 (PDT) From: Wenmeng Liu Subject: [PATCH v2 0/2] media: i2c: Add Samsung S5KJN5 image sensor Date: Fri, 24 Jul 2026 17:50:36 +0800 Message-Id: <20260724-sk5jn5-v2-0-871d3b9a2e47@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGw1Y2oC/zXMQQ7CIBCF4as0s5YGkBZx5T1MFxSoRS0oo0TT9 O5ik24m+Scv3wzokncIx2qG5LJHH0MJvqvAjDpcHPG2NHDKWypZS/DWXENDeif2vDdKaXWAMn4 kN/jPCp270qPHV0zf1c3s/90IuRGZEUqsbhm1crBCiVNErJ9vfTdxmupyoFuW5QdQLYuzowAAA A== X-Change-ID: 20260716-sk5jn5-be432bc99a98 To: Wenmeng Liu , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sakari Ailus Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784886657; l=1542; i=wenmeng.liu@oss.qualcomm.com; s=20250925; h=from:subject:message-id; bh=MusEzA6Tbm7QPLHQgNq/sdYr/HqG+ldJbcZOX+ZFMls=; b=0HrqPvb4cGiuOovTNf0GasH/jgSO1wj3Y3OvwF4QD7rJdfB5QZchQv77S3CkXABnlNifUt6pQ 7domsFZRP+ODH5Kb2ILXMd/g+q/LHK2H2xL5rk6AG3MBZoH67vD+uMS X-Developer-Key: i=wenmeng.liu@oss.qualcomm.com; a=ed25519; pk=fQJjf9C3jGDjE1zj2kO3NQLTbQEaZObVcXAzx5WLPX0= X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI0MDA4OSBTYWx0ZWRfX0bAeNuizZ+2k UekdVHDnD6FsyIJa4UiH8w8jC1WsYNAgfWmZ3n27dFg+ZPgjpjrVEJqzhq1lMH2ssnmU2AIZhAG GB2VF3iI3cVgq8iUZlkUk6c8UzME8uE= X-Proofpoint-ORIG-GUID: XvTHE90ZHGzPj8u3VT_Gcg_F6fw6e-Mu X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI0MDA4OSBTYWx0ZWRfX6s13XAdf/ugJ XON+ZTS1IXm3LDEoXFqIvK5Se0iOIOInYsRA7n1uc00kTzYvVPECLOq3cXKmyc94iAYiuiQ/7Bq IWpWGWE01viDxclzkxm77HD6siijmCG1hYb4slPa+nxJlGwKTJrcEYgYliQtMUbr/u2Xmtd4aLt iRFAXPcxoPuDHZlILdceXcowRset9U+vcTanGcvHzle9e/sB2JBTAg9JDJ3yMMOAF1KeSIenBuh Bht75D7W8Uih3PhXTR3exwLyJrtPPPTV3aK0GI6EWvQR8HXrL8Txcq9MixSfyNxe4Uo4tqJx1l1 s/nS0AlQJq4vCHXMqB4phZ5D3RKAI+o/31uO7RARxAVdVxqP0Jm796iwfwcw/9IadH7M1yPqISy vuuqpsbu8rqgqIbjAMt0XzuxRZycqEPNYMtM4cbSS/hdEuFDiWkKPO/jRHKHq2oXKWEQ7QaKLfl 9r6uXgjRUWjkWonmmRA== X-Authority-Analysis: v=2.4 cv=PtejqQM3 c=1 sm=1 tr=0 ts=6a633589 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=GrB2XQy3GJ6Uwl-dXtMA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-GUID: XvTHE90ZHGzPj8u3VT_Gcg_F6fw6e-Mu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-24_01,2026-07-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 suspectscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607240089 This series adds support for the Samsung S5KJN5, a 50 MP GBRG 10-bit RAW MIPI CSI-2 image sensor. This is implemented as a separate driver rather than extending the existing s5kjn1 driver. Although both sensors belong to the same family, they are different parts with different register maps and power supplies. Combining support for both devices in a single driver would result in very little shared code while introducing separate initialization and control paths, so keeping them as independent drivers is cleaner. Tested on the Qualcomm Hawi qrd board. --- Changes in v2: - dt-bindings: drop the "T:" MAINTAINERS entry -- Krzysztof - Rename vdda2 -> vddio1p2; fix supply descriptions (vddio = 1.8 V VDD18, vddio1p2 = 1.2 V VDDIO12) -- wenmeng - Link to v1: https://lore.kernel.org/r/20260717-sk5jn5-v1-0-da610d7fd494@oss.qualcomm.com --- Wenmeng Liu (2): dt-bindings: media: i2c: Add Samsung S5KJN5 image sensor media: i2c: Add Samsung S5KJN5 image sensor driver .../bindings/media/i2c/samsung,s5kjn5.yaml | 113 + MAINTAINERS | 7 + drivers/media/i2c/Kconfig | 11 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/s5kjn5.c | 2835 ++++++++++++++++++++ 5 files changed, 2967 insertions(+) --- base-commit: b8809969e1d7a591e0f49dd464a5d04b3cf02ab1 change-id: 20260716-sk5jn5-be432bc99a98 Best regards, -- Wenmeng Liu