From patchwork Thu Apr 11 12:45:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gjorgji Rosikopulos X-Patchwork-Id: 788168 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 983AA1E4A0; Thu, 11 Apr 2024 12:46:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712839589; cv=none; b=bwSBSQc73QayqHgLue7Hts4Pph4VmwQVpqaCf3my/9cjNy+hhWmsu4RQlt9vXQfjycQ6EEP9pUspYraaZKGvVU6Zci5ZTrrFIdoqsD8NsRa45XJcl3M8HH0GSP7LniIYdHgQQQRk/GGpfAQs4MH0rZjcLz2QYTbc1+ZNV15wHy0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712839589; c=relaxed/simple; bh=0HBx/V3ie6EYfvZeus2BhytdEBFjKVzzxd71k0El80k=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=VmcvizDfzNueTBMEIV680NX+H8IB/NHYvvQOi26bMIWwlRQUkDl005cPb5/8n/ceBmilOA32Rj4OmRWZeRaFjr1wvujeqD1B6oyGdl/jC0T9S7XLzPv9xZUEs+YHU/efsRuzEUe9lvcTpVQDOH1uzYdKH2Wdnn0nuZJkjKuAvyE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=dzGsU5Fe; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="dzGsU5Fe" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 43BAnMO3011841; Thu, 11 Apr 2024 12:46:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=qcppdkim1; bh=up4cLKg 7EE/kMScgPBOrCCRKmY4MNpxpojlOjsxtvV4=; b=dzGsU5FeM4mmlqA6msalEi6 dhOhKHS6SEbC0ZepW+o6Ncd9oC5IiTM4mFFGouWaLVNQCL9zixmQviNiZGWAl+QU fQ93rs0Gd8Rs7db2N1xB/1vYnxBYlo1nYSKePIwG0nh7bhj+LbgWjXlEHDJmCtbW qf1/K9P2BHUkz6+rLUWT1cKyl0N3dIY7nwBc5FfplCL9agg8NYQcjHi2mF8SXnl3 gXKRlwKbZpwkN4SWpErRR7wUoMtQI2l8SdzC9+q1DbxX0Ai6aXfgMVlHKsxs779G +utM0P16NmUGlJxXa8iYj6rIygc3Z80SySCcq7RO7BFDhu89Hl4IJS0iCGq/T7Q= = Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xec6dh2w8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Apr 2024 12:46:19 +0000 (GMT) Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 43BCkJQt024040 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Apr 2024 12:46:19 GMT Received: from grosikop.eu.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Thu, 11 Apr 2024 05:46:16 -0700 From: Gjorgji Rosikopulos To: , , , , , CC: , , , , , Subject: [PATCH v3 0/8] Move camss version related defs in to resources Date: Thu, 11 Apr 2024 15:45:35 +0300 Message-ID: <20240411124543.199-1-quic_grosikop@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: Ia4MSDh51Qy-ygPSaCBhYNwyfCb1XMd1 X-Proofpoint-ORIG-GUID: Ia4MSDh51Qy-ygPSaCBhYNwyfCb1XMd1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-11_06,2024-04-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 phishscore=0 bulkscore=0 malwarescore=0 impostorscore=0 priorityscore=1501 mlxlogscore=999 lowpriorityscore=0 mlxscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404110093 The different resources required for different camss soc versions are split in to two groups: 1. Camss device related. In this group are all resources described in the device tree, clocks, regulators etc. 2. Sub-device specific resources. In the initialization of the each sub-device, the version of camss is passed. Based on this version the sub-device adds: hw layer support, per pad formats, number of dma's etc. The code for "1" group lives in camss.c. However the "2" group is spread across all sub-device implementations including video device. This kind of separation is not very convenient when adding new camss soc version. The reason is that you need to add support in all sub-device implementations. There were some improvements in this direction where some of the hw version related definitions were moved in to the "1". One example is attaching of the hw operations. This series aim to improve the things more and add additional definitions in to the "1". What is included: - Remove all format definitions from camss video. The will be passed by the parent sub-device - Make camss generic format definition mapping, containing mbus to v4l2 mapping, mbus bpp and other required fields used by the sub-device and video node. - Add per sub-device type union in the resources, different sub-devices are using different resources, as an example: is_lite flag. - Move camss link operation in to the resources. Currently one function supports different topologies depending of the number of devices. As hw version support increases this is not good way of supporting different topologies. - Add parent device ops in to the resources. This resolves inter-dependencies of vfe and csid. Csid requests the clocks regulators etc from parent device instead calling directly vfe functions. - Some cleanups in csid code for split the configuration of RX and testgen and RDI. Changes in V3: - Incorporate missing changes in resources reported and fixed by Bryan O'Donoghue taken from the branch: https://git.codelinaro.org/bryan.odonoghue/kernel/-/tree/sc8280xp-6.9-rc1-camss-resource-change-verification?ref_type=heads - Added missing signed-off to the changes submitted by me. Changes in V2: - Rebased on top of sc8280xp v6. - The change "Designate lite subdevices in resources" was dropped, it was already merged in previous series. Atanas Filipov (1): media: qcom: camss: Decompose register and link operations Milen Mitkov (2): media: qcom: camss: Split testgen, RDI and RX for CSID 170 media: qcom: camss: Decouple VFE from CSID Radoslav Tsvetkov (5): media: qcom: camss: Add per sub-device type resources media: qcom: camss: Attach formats to VFE resources media: qcom: camss: Attach formats to CSID resources media: qcom: camss: Attach formats to CSIPHY resources media: qcom: camss: Move format related functions drivers/media/platform/qcom/camss/Makefile | 1 + .../platform/qcom/camss/camss-csid-4-1.c | 132 +--- .../platform/qcom/camss/camss-csid-4-7.c | 160 +--- .../platform/qcom/camss/camss-csid-gen2.c | 410 ++++------ .../media/platform/qcom/camss/camss-csid.c | 512 +++++++++++- .../media/platform/qcom/camss/camss-csid.h | 32 +- .../media/platform/qcom/camss/camss-csiphy.c | 74 +- .../media/platform/qcom/camss/camss-csiphy.h | 23 +- .../media/platform/qcom/camss/camss-format.c | 98 +++ .../media/platform/qcom/camss/camss-format.h | 67 ++ .../media/platform/qcom/camss/camss-vfe-17x.c | 10 +- .../media/platform/qcom/camss/camss-vfe-4-1.c | 4 +- .../media/platform/qcom/camss/camss-vfe-4-7.c | 6 +- .../media/platform/qcom/camss/camss-vfe-4-8.c | 6 +- .../platform/qcom/camss/camss-vfe-gen1.c | 8 +- drivers/media/platform/qcom/camss/camss-vfe.c | 483 +++++++----- drivers/media/platform/qcom/camss/camss-vfe.h | 22 +- .../media/platform/qcom/camss/camss-video.c | 295 +------ .../media/platform/qcom/camss/camss-video.h | 5 +- drivers/media/platform/qcom/camss/camss.c | 729 +++++++++++++----- drivers/media/platform/qcom/camss/camss.h | 28 +- 21 files changed, 1767 insertions(+), 1338 deletions(-) create mode 100644 drivers/media/platform/qcom/camss/camss-format.c create mode 100644 drivers/media/platform/qcom/camss/camss-format.h