{"id":27530,"url":"https://patchwork.libcamera.org/api/patches/27530/?format=json","web_url":"https://patchwork.libcamera.org/patch/27530/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"","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=json","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=json","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":"","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 ;\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 ;\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 ;\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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"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 \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"]}