From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A286719B3FF for ; Thu, 4 Jul 2024 13:36:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720100206; cv=none; b=LuCuwRDO0C1nQppyDYcvZ5/dBYT0+ZP/AU2MgZRtz+ZoHdWXfsXKxnH4Ozc4IP3tUo8uJ1JyenszMnTjk26SCNJ7h7BiWG4TlO/cPFYRiwrZyd4Dc3YLohVe9lWf8ewcN0rt5c544QEerIPwqD3ZQpCT0ySlgqxBtoAf8/QVv48= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720100206; c=relaxed/simple; bh=5BBSDi8TvQ9AY5QuY/Aj2OoWuzfPdYtoGL+k8OgWvEY=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=eMc2gECqYaGo0COhGgoMtLkwrwhrmom05B7c7swO1nKYD/trJDAVfL0jJlX1t01DCFIaoxuBweVNXYvGvHZywXcRhAbogIJwshV35T2iYYClY2oBsIGqK/N6JdJBjBjxd0jpTEH1xbQDL1a8Al9/eobFvAyNsHhcc2LNb+OHHNE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=2xXxZlGy; arc=none smtp.client-ip=209.85.128.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="2xXxZlGy" Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-42573d3f7e4so4301995e9.0 for ; Thu, 04 Jul 2024 06:36:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1720100201; x=1720705001; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=HmDEGcYVnqW29UdeleiXLs3oBwwnPw6cUkNXeZbqtPw=; b=2xXxZlGy4rBpkkmQ/k7hkXjOKZzuKHVn4TwdqrBQYoRBZbssmlE1xEerEdQYyRksZB rjyC131x0zFFhZmfCu5vFiCpVggNbfy+D4Uc9JVuqWrRBZqz5HHS02U2fOAeguVWKacv ZT93KeiQFwWDLO8opOHFVzQ49C5RjuEA2LoD1dlzrlw+VyVQ6B4iasiu+1O6I3dJTUw2 PncAYjU9TBtknfPhlwRI/VJQ4jI0EuSFPdoA3JD7LIlVjryEUUpuvznRRwW8/bO4Bl96 IAZczWeN/uNPePM79++2UBAAIzVXiIRBzS398jGehwh0N202Egbo+UuwAk/cpCylkHEE /zUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720100201; x=1720705001; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=HmDEGcYVnqW29UdeleiXLs3oBwwnPw6cUkNXeZbqtPw=; b=uS2WHfjzqUQE5wHYdqWpW0ZlbNw8qGXtYpebFsJkrLrkQh3lWbaHl2Xl0bK22ZpgtB HQnVhizCktm0QFaiRtj29dGDMsGfpabh0XThRfl9PwuSPmt8US9yIaGpGf/pA2eXTiib bCNRR3wzdG0wqok7No9OUWOJb86v8wGN5UTxDbVB0doyITdstC7KUGaw74MOc41bNPwf KMOERiPM/PVqJz/wcUPZi4a4lngvt7UCYK+PRShnV0pNCkyAHWJZp27ozMFljMYRNdXc hy72TdANORNeX0uGpGZa1/pLICLGU8ukAp3mVQmW6UYabrgt9ujuxUJhE2EqpuVeGHAl J2mA== X-Forwarded-Encrypted: i=1; AJvYcCWYztqXYYHA7IlA5toq/ALpSvPSlSMpYuvKpelwXF6JhPJ9Pi3r5ZE24VH/NcfoD6FhqI7hyDPnEwTvYQP7Aghh76e5qyhs1h75WQ== X-Gm-Message-State: AOJu0YwARrgTmJeKMmpg0ue/wVeQy6UiMh/cNkTynEdmonOCyoRjPpzj pJBkcxT8A4YBVCUDf8ZPWqmFLgAwuCyeXlX+Ex/DkQ6KOL0zMvSg412DUIfukLJihOowfCj8KNf J X-Google-Smtp-Source: AGHT+IEnwsl0E+g8xdryhGuWa8dY3VAhuYEKnIZxskaLPzsW6LR0drF4Cil6yfo52blmMWh71oq3DA== X-Received: by 2002:a1c:4b0d:0:b0:424:a2ad:69a with SMTP id 5b1f17b1804b1-4264a3e877fmr13123835e9.23.1720100201352; Thu, 04 Jul 2024 06:36:41 -0700 (PDT) Received: from [192.168.42.0] ([2a02:8428:e55b:1101:1e41:304e:170b:482f]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4264a2ca5d5sm25382025e9.30.2024.07.04.06.36.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Jul 2024 06:36:40 -0700 (PDT) From: Julien Stephan Subject: [PATCH v5 0/5] Add Mediatek ISP3.0 Date: Thu, 04 Jul 2024 15:36:39 +0200 Message-Id: <20240704-add-mtk-isp-3-0-support-v5-0-bfccccc5ec21@baylibre.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGelhmYC/x3MwQqDMAyA4VeRnBcI6rTbqwwPoY0axrQ0KkLx3 S07fof/z2CSVAzeVYYkh5quS8HzUYGfeZkENRRDTXVLPbXIIeBv+6JaxAYJbY9xTRsyOX71zrN vOih1TDLq+T9/huu6AaTgnvNpAAAA To: Laurent Pinchart , Andy Hsieh , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Julien Stephan , Louis Kuo , Phi-Bang Nguyen , Florian Sylvestre , Paul Elder X-Mailer: b4 0.13.0 This series adds the support of the Mediatek ISP3.0 found on some Mediatek SoCs such as the mt8365. The driver is divided into 2 parts: * SENINF: the sensor interface * CAMSV: this driver provides a path to bypass the SoC ISP so that image data coming from the SENINF can go directly into memory without any image processing. This allows the use of an external ISP or camera sensor directly. The SENINF driver is based on previous work done by Louis Kuo available as an RFC here: https://lore.kernel.org/all/20200708104023.3225-1-louis.kuo@mediatek.com/ This series depends on the following series for the phy [1] Changes on v5: drivers: - rebase on 6.10-rc1 - fix various comments from all reviews (mostly style issues and minor code refactor) - add a function to calculate the clock divider for the master sensor clock: NOTE: setting this register seems to have no effect at all, currently checking with mediatek apps engineer (OOO until 17/04) bindings: - camsv: update description - seninf: fix phy definition and example indentation - use generic name for node example dts: - sort nodes by addresses - use lower case for hexadecimal Changes in v4: - fix suspend/resume deadlock - fix various locking issues reported by Laurent Pinchart on v3 - run LOCKDEP - add missing include reported by kernel-test-robot for non mediatek arch and COMPILE_TEST=y - use atomic poll inside mtk_camsv30_setup - drop second lane support as it was not used - remove useless members in structs - fix media entity initialization - initialize correct pad for camsv video device - add isp support in mt8365.dtsi - rebase on 6.7 Changes in v3: - fix a lot of formatting issues/coding style issues found in camsv/seninf reported by Angelo on v2 - fix camsv/seninf binding file error reported by Rob Changes in v2: - renamed clock `cam_seninf` to `camsys` - renamed clock `top_mux_seninf` to `top_mux` - moved phy properties from port nodes to top level - remove patternProperties - specify power management dependency in the cover letter description to fix missing include in dt-binding example - change '$ref' properties on some endpoint nodes from '$ref: video-interfaces.yaml#' to '$ref: /schemas/graph.yaml#/$defs/endpoint-base' where applicable Best Julien Stephan Signed-off-by: Julien Stephan --- Julien Stephan (1): arm64: dts: mediatek: mt8365: Add support for camera Louis Kuo (2): dt-bindings: media: add mediatek ISP3.0 sensor interface media: platform: mediatek: isp_30: add mediatek ISP3.0 sensor interface Phi-bang Nguyen (2): dt-bindings: media: add mediatek ISP3.0 camsv media: platform: mediatek: isp_30: add mediatek ISP3.0 camsv .../bindings/media/mediatek,mt8365-camsv.yaml | 109 ++ .../bindings/media/mediatek,mt8365-seninf.yaml | 275 ++++ MAINTAINERS | 10 + arch/arm64/boot/dts/mediatek/mt8365.dtsi | 125 ++ drivers/media/platform/mediatek/Kconfig | 1 + drivers/media/platform/mediatek/Makefile | 1 + drivers/media/platform/mediatek/isp/Kconfig | 2 + drivers/media/platform/mediatek/isp/Makefile | 3 + drivers/media/platform/mediatek/isp/isp_30/Kconfig | 35 + .../media/platform/mediatek/isp/isp_30/Makefile | 4 + .../platform/mediatek/isp/isp_30/camsv/Makefile | 7 + .../platform/mediatek/isp/isp_30/camsv/mtk_camsv.c | 327 ++++ .../platform/mediatek/isp/isp_30/camsv/mtk_camsv.h | 196 +++ .../mediatek/isp/isp_30/camsv/mtk_camsv30_hw.c | 413 +++++ .../mediatek/isp/isp_30/camsv/mtk_camsv30_regs.h | 60 + .../mediatek/isp/isp_30/camsv/mtk_camsv_video.c | 750 ++++++++++ .../platform/mediatek/isp/isp_30/seninf/Makefile | 5 + .../mediatek/isp/isp_30/seninf/mtk_seninf.c | 1576 ++++++++++++++++++++ .../mediatek/isp/isp_30/seninf/mtk_seninf_reg.h | 117 ++ 19 files changed, 4016 insertions(+) --- base-commit: 99b9aaac4abdf30968b2ce9c9848951290fbde92 change-id: 20240704-add-mtk-isp-3-0-support-a08a978cac36 Best regards, -- Julien Stephan