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{ "id": 27530, "url": "https://patchwork.libcamera.org/api/patches/27530/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27530/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<CALr1FG_aw7EMOfHp+wE2nNrf6BncVCmqX5yvz=oq4vP-FASUHA@mail.gmail.com>", "date": "2026-07-31T15:15:35", "name": "[v4,2/2] libcamera: camera_sensor_properties: Add imx471", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e764b1426dc176b3fab8efe1cd9733d828eda2be", "submitter": { "id": 476, "url": "https://patchwork.libcamera.org/api/people/476/?format=api", "name": "John Cronin", "email": "john@stromback.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/27530/mbox/", "series": [ { "id": 6097, "url": "https://patchwork.libcamera.org/api/series/6097/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6097", "date": "2026-07-31T15:15:05", "name": "Add imx471 soft-ISP sensor support", "version": 4, "mbox": "https://patchwork.libcamera.org/series/6097/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27530/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27530/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id E09E9BDE4C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 31 Jul 2026 15:15:39 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9CB0867FE3;\n\tFri, 31 Jul 2026 17:15:39 +0200 (CEST)", "from mail-yw1-x1130.google.com (mail-yw1-x1130.google.com\n\t[IPv6:2607:f8b0:4864:20::1130])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B6F8867FD6\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 31 Jul 2026 17:15:37 +0200 (CEST)", "by mail-yw1-x1130.google.com with SMTP id\n\t00721157ae682-81ed2a06b9eso10828607b3.3\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 31 Jul 2026 08:15:37 -0700 (PDT)", "from 313336824172 named unknown by gmailapi.google.com with\n\tHTTPREST; 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charset=\"UTF-8\"", "Content-Transfer-Encoding": "quoted-printable", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Register static properties for Sony IMX471 so soft-ISP no longer warns\nabout missing sensor properties.\n\nUnit cell size is ~1.4 µm (kernel active array 4656x3496). Test pattern\nmodes match imx471_test_pattern_menu[] in drivers/media/i2c/imx471.c.\nSensor control delays are left empty so libcamera uses its defaults\nuntil measured.\n\nSigned-off-by: John Cronin <john.cronin@opcenter.com>\n---\n src/libcamera/sensor/camera_sensor_properties.cpp | 14 ++++++++++++++\n 1 file changed, 14 insertions(+)\n\n \t\t\t.testPatternModes = {},", "diff": "diff --git a/src/libcamera/sensor/camera_sensor_properties.cpp\nb/src/libcamera/sensor/camera_sensor_properties.cpp\nindex fc9e184..4823462 100644\n--- a/src/libcamera/sensor/camera_sensor_properties.cpp\n+++ b/src/libcamera/sensor/camera_sensor_properties.cpp\n@@ -297,6 +297,20 @@ const CameraSensorProperties\n*CameraSensorProperties::get(const std::string &sen\n \t\t\t\t.hblankDelay = 2\n \t\t\t},\n \t\t} },\n+\t\t{ \"imx471\", {\n+\t\t\t/* ~1.4 µm pixels (nm); active array 4656x3496 in kernel. */\n+\t\t\t.unitCellSize = { 1400, 1400 },\n+\t\t\t/* Matches imx471_test_pattern_menu[] in drivers/media/i2c/imx471.c */\n+\t\t\t.testPatternModes = {\n+\t\t\t\t{ controls::draft::TestPatternModeOff, 0 },\n+\t\t\t\t{ controls::draft::TestPatternModeSolidColor, 1 },\n+\t\t\t\t{ controls::draft::TestPatternModeColorBars, 2 },\n+\t\t\t\t{ controls::draft::TestPatternModeColorBarsFadeToGray, 3 },\n+\t\t\t\t{ controls::draft::TestPatternModePn9, 4 },\n+\t\t\t},\n+\t\t\t/* Control delays not measured; use libcamera defaults. */\n+\t\t\t.sensorDelays = { },\n+\t\t} },\n \t\t{ \"imx477\", {\n \t\t\t.unitCellSize = { 1550, 1550 },\n", "prefixes": [ "v4", "2/2" ] }