From patchwork Tue Mar 19 17:39:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gjorgji Rosikopulos X-Patchwork-Id: 781256 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 A0B19282F1; Tue, 19 Mar 2024 17:40:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710870020; cv=none; b=Ur6gu2NrWKkIqzNQG9tcxpcB6gmg3hO5DHxJ0wSjZg9d19qOd09L03oGHFQAmgHqhhdQDgTmcgJ4cmzAC3bXjogjEJX0BSsOk4YkdYzGMP4ODfZwYsVuugLSeCi1XFewpia3OANa+/40jRJMXcOHmELAKJ3B0fYffOuh32QgrIg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710870020; c=relaxed/simple; bh=PXmc3xm8yJuDKeUvCkuWoKuZ3eFrtghrllkI4BT/VtE=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=rAkJJOGf5km9kvkjjbI/PEFkj2VK1xIktYbKRTL5qzcolGLMCVn/JXu0xQLC5WZqBUqVqhYHeJWwtiZoZ4Jy/LrYNokjLhExZ+VQfn9rjL3hXgKLKpsa7X1ILmemjF4oJpUEDTKDbN8OyHbjKkqRUOXNxoltT/IBsOWm3TtDyNA= 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=Z2iuhMlu; arc=none smtp.client-ip=205.220.180.131 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="Z2iuhMlu" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 42JHGrSr016655; Tue, 19 Mar 2024 17:40:12 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=IW03d6U f3DPQ9Z3IECrWzmryivfQS8a63fgm/D5fmX0=; b=Z2iuhMlukNYAC4CdSoX6XId x0e9RIoAlABYut7pavUP/K43dH9pQlbhZu5Q8v6fiV+kPcbMP8vDGDtPHTev6xBC EdxJeJ908fPEONzoExo+HLcV5b0/dpbysLdq5ITED9PfiSQDw7vHrow+TtmtpiTP Pt27NvwtzJVREyPONVgHhvSwgMYnIeUTcCkS4y86MzzGtc6AKbE2NEfStmEmRQ9P TuJ9QdF+XU+0P3BMZyYrOffXoVjoR4IRN8sMUQ6nj8O8l1dp1aUgcq82LzSPOcGM reGAc9TiidsybdHN20d0CIGClIKWmIfiqtYh9lrkqjdmr2KwKw0Ck6cAmoYDw8A= = Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3wy553hmjh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 19 Mar 2024 17:40:11 +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 42JHe2rf020876 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 19 Mar 2024 17:40:02 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 15.2.1118.40; Tue, 19 Mar 2024 10:39:59 -0700 From: Gjorgji Rosikopulos To: , , , , , CC: , , , , , Subject: [PATCH v2 0/8] Move camss version related defs in to resources Date: Tue, 19 Mar 2024 19:39:27 +0200 Message-ID: <20240319173935.481-1-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: nasanex01a.na.qualcomm.com (10.52.223.231) 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: w9Wgpilii3joODpCsU05lAoFiAGB0WtN X-Proofpoint-ORIG-GUID: w9Wgpilii3joODpCsU05lAoFiAGB0WtN 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=2024-03-19_07,2024-03-18_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 impostorscore=0 clxscore=1015 malwarescore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 adultscore=0 suspectscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2403140001 definitions=main-2403190131 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 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 | 709 +++++++++++++----- drivers/media/platform/qcom/camss/camss.h | 28 +- 21 files changed, 1747 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