Patch Detail
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GET /api/1.1/patches/23849/?format=api
{ "id": 23849, "url": "https://patchwork.libcamera.org/api/1.1/patches/23849/?format=api", "web_url": "https://patchwork.libcamera.org/patch/23849/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20250718094048.59162-3-uajain@igalia.com>", "date": "2025-07-18T09:40:48", "name": "[v2,2/2] libcamera: simple: Support RPi's unicam CSI-2 receiver", "commit_ref": null, "pull_url": null, "state": "deferred", "archived": false, "hash": "47291065b25a8f64f47f4db08b64c8f3b8090045", "submitter": { "id": 232, "url": "https://patchwork.libcamera.org/api/1.1/people/232/?format=api", "name": "Umang Jain", "email": "uajain@igalia.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/23849/mbox/", "series": [ { "id": 5297, "url": "https://patchwork.libcamera.org/api/1.1/series/5297/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5297", "date": "2025-07-18T09:40:46", "name": "libcamera: simple: Support RPi's unicam CSI-2 receiver", "version": 2, "mbox": "https://patchwork.libcamera.org/series/5297/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/23849/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/23849/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 5F6A4C3237\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 18 Jul 2025 09:40:51 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id A738C68FA1;\n\tFri, 18 Jul 2025 11:40:48 +0200 (CEST)", "from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7964468F95\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 18 Jul 2025 11:40:45 +0200 (CEST)", "from [49.36.71.87] (helo=uajain) by fanzine2.igalia.com with\n\tesmtpsa \n\t(Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256)\n\t(Exim) id 1ucha8-000VuI-GJ; Fri, 18 Jul 2025 11:40:44 +0200" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=igalia.com header.i=@igalia.com\n\theader.b=\"qfAx08NO\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com;\n\ts=20170329;\n\th=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:\n\tMessage-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:\n\tContent-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc\n\t:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe:\n\tList-Post:List-Owner:List-Archive;\n\tbh=aPd1l8Bj7VzKWwcTR2LorWgRAsoR8Dc3ci4JE5P11fw=;\n\tb=qfAx08NOJ1/q0VC9xSmo34aLN2\n\tZ7SXig7VhqWkc3KD9CFnCqks+xrr/rQj7w9tZnU+fUFoouBAIY6ghK/GuQb8LJfBl+fnDx6Yqcjg9\n\t5ShvRGcYRRR5RvUa5HIOL62LT/VIaBn5dl2WaMk0Qt2gYamEViE0DV8xLSVjfifWapMJGyKldLA11\n\t/Xkhut7sKD/z6ZunGaoM14Vnf3PY8QJ7qktHWvcpJmQ7DO+rezCTxeeWBIj7cF04+hw2Kq5gezwEo\n\tvtiOR0pEugm6oHn16lyL29rJDShH0KQuncpEsX61Dp+kdP+//ocKHOtUPxDwdLoLhInKzIK6atdWM\n\tKjg8ARrQ==;", "From": "Umang Jain <uajain@igalia.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Milan Zamazal <mzamazal@redhat.com>,\n\tUmang Jain <uajain@igalia.com>", "Subject": "[PATCH v2 2/2] libcamera: simple: Support RPi's unicam CSI-2\n\treceiver", "Date": "Fri, 18 Jul 2025 15:10:48 +0530", "Message-ID": "<20250718094048.59162-3-uajain@igalia.com>", "X-Mailer": "git-send-email 2.50.0", "In-Reply-To": "<20250718094048.59162-1-uajain@igalia.com>", "References": "<20250718094048.59162-1-uajain@igalia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "This patch enables RaspberryPi's unicam CSI-2 receiver to be able\nto function and capture images via the simple pipeline handler along\nwith SoftISP.\n\nUnicam CSI-2 supports capture in both packed and unpacked pixel\nformats. Currently, the unicam video node is configured to use\nthe unpacked formats for streaming with simple pipeline handler.\n\nSigned-off-by: Umang Jain <uajain@igalia.com>\nTested-by: Umang Jain <uajain@igalia.com> # RPi-3B + IMX219\n---\n src/libcamera/pipeline/simple/simple.cpp | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp\nindex 11d56873..c258e98c 100644\n--- a/src/libcamera/pipeline/simple/simple.cpp\n+++ b/src/libcamera/pipeline/simple/simple.cpp\n@@ -257,6 +257,7 @@ static const SimplePipelineInfo supportedDevices[] = {\n \t{ \"mxc-isi\", {}, false },\n \t{ \"qcom-camss\", {}, true },\n \t{ \"sun6i-csi\", {}, false },\n+\t{ \"unicam\", {}, true },\n };\n \n } /* namespace */\n", "prefixes": [ "v2", "2/2" ] }