From patchwork Wed Jul 9 13:42:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umang Jain X-Patchwork-Id: 23778 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 8C0D9C3237 for ; Wed, 9 Jul 2025 13:42:39 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 48D2768EF3; Wed, 9 Jul 2025 15:42:39 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.b="LM61/ppk"; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 7367B68EE6 for ; Wed, 9 Jul 2025 15:42:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=qCBWRt4aRmwzAIOEFaLxtvUNgQLjVQjXt+NVj+eIrNM=; b=LM61/ppk853Q7LqbwTNGC3Iwjh ABnv4zDe6+uQOYyQ3tkkyaUpKhfR8OFJlaniu66Eac15BbxDrrKJGHVEgfu2rTbYdreHyCalL8vxL KxxdLNgAh//ay1ra3oz2GBpRlepepZGFRP2+OVdhifS1VfGaiWwGl+nWcz850Tylfq30lKc0UDaSE 9KPgni+h2PzIChMdapxxEiMKt0QzGE+FSZ3DmULdCm5BwAaNqqBfYhyAyjAdd27p4stVaN7dTd05M 9BBH6QKjI1U9YqqojvhGGLgWiteNiMlrqT9GD5Rnb9KXrfSI8/6/e16djIyW0LIBFntcZ8rAxtQAa JFb2NmUw==; Received: from [49.36.71.19] (helo=uajain) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1uZV4E-00EUOy-9X; Wed, 09 Jul 2025 15:42:34 +0200 From: Umang Jain To: libcamera-devel@lists.libcamera.org Cc: Umang Jain Subject: [PATCH 2/2] libcamera: simple: Support RPi's unicam CSI-2 receiver Date: Wed, 9 Jul 2025 19:12:29 +0530 Message-ID: <20250709134229.135949-3-uajain@igalia.com> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250709134229.135949-1-uajain@igalia.com> References: <20250709134229.135949-1-uajain@igalia.com> MIME-Version: 1.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" This patch enables RaspberryPi's unicam CSI-2 receiver to be able to function and capture images via the simple pipeline handler along with SoftISP. Unicam CSI-2 supports capture in both packed and unpacked pixel formats. Currently, the unicam video node is configured to use the unpacked formats for streaming with simple pipeline handler. Signed-off-by: Umang Jain Tested-by: Umang Jain # RPi-3B + IMX219 --- src/libcamera/pipeline/simple/simple.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index e2a48724..60034395 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -257,6 +257,7 @@ static const SimplePipelineInfo supportedDevices[] = { { "mxc-isi", {}, false }, { "qcom-camss", {}, true }, { "sun6i-csi", {}, false }, + { "unicam", {}, true }, }; } /* namespace */