From patchwork Wed Feb 19 09:26:56 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Finkelstein via B4 Relay X-Patchwork-Id: 866992 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 BF0F41D5175; Wed, 19 Feb 2025 09:27:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739957225; cv=none; b=BZiH6EnnrzwfGKE2iP6dKldaIvNRrZw5Et5R+iu2yQQMWlxhQ2lFcvx6THppzxx8qXiJhDagwOyXX5x1jGpeR7HgBqgP5fO+0MdSL/fUvrazp5fotqOTkX74YZtYo+Uc13JSwpuTu6Y4akZQbr1bAvo3JcmgKIrBmEzAG+A5cOk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739957225; c=relaxed/simple; bh=pwGGm2Hm5mZhaIRDSeBjgUFdbUBMVkomGoaRRRL0SIc=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=FME8f5WSYpgn/7AwpaEWB8dUjCm4DvrmTtHtVkYnFKPka4RW3fZlKaK4Blf4pM3KA9Pmyft6h1+G7zYKHMdOQBMYtWmCVw5jqtm/gAKkdslS+A49l9Y3XGxSxktqB6EAUR36LfYswgM0HyVXmjsshcy2Wk6ZPvA4lb0DZwZ6/IY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a6siI/BK; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="a6siI/BK" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7DE38C4CEE7; Wed, 19 Feb 2025 09:27:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739957225; bh=pwGGm2Hm5mZhaIRDSeBjgUFdbUBMVkomGoaRRRL0SIc=; h=From:Subject:Date:To:Cc:Reply-To:From; b=a6siI/BKx9vAxBIkU5GgXFJV77sDWBUYzltsGmJ9zsaop684mK+FDDmKzrozr7WJH U72eLtCHQs9bO02ORDsK3ktqfRZp4chZNItYv1CB3Rjdr5pQAz+ayBOxRYPsKdPT7d wO/Zp1N0OPuu+evGaw0D+ipFg9noWFSVwLUv3ZeFeEZIY69Or1ggyQBe9HA8rY1Dlp f/p4MduO0nqwUIs7YMP3NWV8bwOd1bQ2HlcAktqmyjNhrChO/XvzxQGlIGomsm65ct LZlecWiQbkTilmb3/rlJ9QWSmag8MvoNIQ5t2u7h6vqfB+9gxQJC1haNwxXcX3i5dW bLnTnHXSOMgqA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66DA2C021B0; Wed, 19 Feb 2025 09:27:05 +0000 (UTC) From: Sasha Finkelstein via B4 Relay Subject: [PATCH 0/5] Driver for Apple ISP and cameras. Date: Wed, 19 Feb 2025 10:26:56 +0100 Message-Id: <20250219-isp-v1-0-6d3e89b67c31@gmail.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAOCjtWcC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDI0ML3cziAl3TlETDlKRk8xQTcyMloMqCotS0zAqwKdGxtbUAwv7hj1U AAAA= X-Change-ID: 20250218-isp-5da1dbc7d472 To: Sven Peter , Alyssa Rosenzweig , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hector Martin , Ulf Hansson , Mauro Carvalho Chehab , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-media@vger.kernel.org, imx@lists.linux.dev, Sasha Finkelstein , Asahi Lina , Eileen Yoon , Janne Grunau X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739957223; l=3672; i=fnkl.kernel@gmail.com; s=20241124; h=from:subject:message-id; bh=pwGGm2Hm5mZhaIRDSeBjgUFdbUBMVkomGoaRRRL0SIc=; b=nvrbV1AEtw0ERqvWR3g+Y/OsdqGht+NJ9fo0RU0M70XuBvmPXcB3WJWvOmNNO0rWQafgXj7Ii Hpee0XOWX64Auuix7clIRjMzRrVaziNinC0Oe91ZTvLclhYM+ozLWho X-Developer-Key: i=fnkl.kernel@gmail.com; a=ed25519; pk=aSkp1PdZ+eF4jpMO6oLvz/YfT5XkBUneWwyhQrOgmsU= X-Endpoint-Received: by B4 Relay for fnkl.kernel@gmail.com/20241124 with auth_id=283 X-Original-From: Sasha Finkelstein Reply-To: fnkl.kernel@gmail.com Hi. This series adds support for the camera and ISP system present on Apple devices using M-series chips. This is a "simple" camera and does not need any special userspace handling, everything is handled by the firmware running on an ASC coprocessor. Patches 1 and 2 add support for special handling neccesary for the ISP power domains. The rest add the driver itself. Signed-off-by: Sasha Finkelstein --- Asahi Lina (1): pmdomain: apple: Add force-disable/force-reset Eileen Yoon (2): media: apple: Add Apple ISP driver arm64: dts: apple: Add ISP nodes Sasha Finkelstein (2): dt-bindings: power: apple,pmgr-pwrstate: Add force-{disable,reset} properties media: dt-bindings: Add Apple ISP .../devicetree/bindings/media/apple,isp.yaml | 151 ++++ .../bindings/power/apple,pmgr-pwrstate.yaml | 10 + MAINTAINERS | 2 + arch/arm64/boot/dts/apple/isp-common.dtsi | 45 ++ arch/arm64/boot/dts/apple/isp-imx248.dtsi | 62 ++ arch/arm64/boot/dts/apple/isp-imx364.dtsi | 78 ++ arch/arm64/boot/dts/apple/isp-imx558-cfg0.dtsi | 101 +++ arch/arm64/boot/dts/apple/isp-imx558.dtsi | 102 +++ arch/arm64/boot/dts/apple/t600x-die0.dtsi | 48 ++ arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi | 6 + arch/arm64/boot/dts/apple/t600x-pmgr.dtsi | 81 ++ arch/arm64/boot/dts/apple/t8103-j293.dts | 6 + arch/arm64/boot/dts/apple/t8103-j313.dts | 6 + arch/arm64/boot/dts/apple/t8103-j456.dts | 6 + arch/arm64/boot/dts/apple/t8103-j457.dts | 6 + arch/arm64/boot/dts/apple/t8103-pmgr.dtsi | 118 +++ arch/arm64/boot/dts/apple/t8103.dtsi | 50 ++ arch/arm64/boot/dts/apple/t8112-j413.dts | 7 + arch/arm64/boot/dts/apple/t8112-j493.dts | 6 + arch/arm64/boot/dts/apple/t8112-pmgr.dtsi | 118 +++ arch/arm64/boot/dts/apple/t8112.dtsi | 50 ++ drivers/media/platform/Kconfig | 1 + drivers/media/platform/Makefile | 1 + drivers/media/platform/apple/Kconfig | 5 + drivers/media/platform/apple/Makefile | 3 + drivers/media/platform/apple/isp/Kconfig | 16 + drivers/media/platform/apple/isp/Makefile | 3 + drivers/media/platform/apple/isp/isp-cam.c | 414 ++++++++++ drivers/media/platform/apple/isp/isp-cam.h | 21 + drivers/media/platform/apple/isp/isp-cmd.c | 635 +++++++++++++++ drivers/media/platform/apple/isp/isp-cmd.h | 692 ++++++++++++++++ drivers/media/platform/apple/isp/isp-drv.c | 586 ++++++++++++++ drivers/media/platform/apple/isp/isp-drv.h | 284 +++++++ drivers/media/platform/apple/isp/isp-fw.c | 770 ++++++++++++++++++ drivers/media/platform/apple/isp/isp-fw.h | 24 + drivers/media/platform/apple/isp/isp-iommu.c | 251 ++++++ drivers/media/platform/apple/isp/isp-iommu.h | 20 + drivers/media/platform/apple/isp/isp-ipc.c | 258 ++++++ drivers/media/platform/apple/isp/isp-ipc.h | 25 + drivers/media/platform/apple/isp/isp-regs.h | 56 ++ drivers/media/platform/apple/isp/isp-v4l2.c | 900 +++++++++++++++++++++ drivers/media/platform/apple/isp/isp-v4l2.h | 16 + drivers/pmdomain/apple/pmgr-pwrstate.c | 43 +- 43 files changed, 6077 insertions(+), 6 deletions(-) --- base-commit: 2408a807bfc3f738850ef5ad5e3fd59d66168996 change-id: 20250218-isp-5da1dbc7d472