From patchwork Tue Oct 17 13:21:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 734874 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C64AEC41513 for ; Tue, 17 Oct 2023 13:21:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235012AbjJQNVH (ORCPT ); Tue, 17 Oct 2023 09:21:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343872AbjJQNVA (ORCPT ); Tue, 17 Oct 2023 09:21:00 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C65E3112; Tue, 17 Oct 2023 06:20:58 -0700 (PDT) Received: from pendragon.ideasonboard.com (213-243-189-158.bb.dnainternet.fi [213.243.189.158]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 3A3B0E4; Tue, 17 Oct 2023 15:20:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1697548849; bh=gbgYMJvKnjhiJyMHxXBo4LnQ51qEyp8jsOGW6q/iOzE=; h=From:To:Cc:Subject:Date:From; b=cef3hG/QS4Dw0R8MT2q0Nyr36qgnOhh6suOT+gnLa1gByIohXk+NvvoKePAOmapNq JeAdIEtGw66a6nJGisDFvlbWF9y4TjQFte8NxrlzZiECWO4CgdN09IQ3gdFtn8M1qc GdQN6RyeaOHSryvX0f3xSSqikk/6xcxvdcx5XEGM= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Paul Elder , Hans Verkuil , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Julien Stephan , Sakari Ailus , devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 0/3] media: i2c: Add driver for THine THP7312 ISP Date: Tue, 17 Oct 2023 16:21:00 +0300 Message-ID: <20231017132103.9914-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hello, This patch series adds a new driver for the THine THP7312 ISP. It has been tested on an OLogic Pumpkin i350, which has a Mediatek MT8365 SoC, with the THine THSCG101 camera module. Technically the driver itself (and its bindings) have no dependencies, but to run/test this on the Pumpkin i350 with the mainline kernel, a number of patches are needed to support the board and the MT8365 SoC. Some of those patches are on their way to mainline, and some, like the Pumpkin i350 board device tree, will require more work. For convenience and reference, the needed patches are available in [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git/log/?h=mtk/v6.6/pumpkin/camera Example overlays for DT integration of the THP7312 are available in that branch, in arch/arm64/boot/dts/mediatek/mt8365-pumpkin-csi0-thp7312-imx258.dtso and arch/arm64/boot/dts/mediatek/mt8365-pumpkin-csi1-thp7312-imx258.dtso. Compared to v3, small fixes and improvements to the driver have found their way in 3/3. Please see the patch for a detailed changelog. The series has also been rebased on top of the latest Linux media master branch, and tested on v6.6-rc6. Below is the mandatory v4l2-compliance report. Careful readers may notice that my v4l2-utils version is three commits behind upstream, but that makes no practical difference as those commits are not related to v4l2-compliance Laurent Pinchart (1): media: uapi: Add controls for the THP7312 ISP Paul Elder (2): dt-bindings: media: Add bindings for THine THP7312 ISP media: i2c: Add driver for THine THP7312 .../bindings/media/i2c/thine,thp7312.yaml | 226 ++ .../userspace-api/media/drivers/index.rst | 1 + .../userspace-api/media/drivers/thp7312.rst | 32 + MAINTAINERS | 10 + drivers/media/i2c/Kconfig | 16 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/thp7312.c | 2339 +++++++++++++++++ include/uapi/linux/thp7312.h | 19 + include/uapi/linux/v4l2-controls.h | 6 + 9 files changed, 2650 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml create mode 100644 Documentation/userspace-api/media/drivers/thp7312.rst create mode 100644 drivers/media/i2c/thp7312.c create mode 100644 include/uapi/linux/thp7312.h base-commit: 94e27fbeca27d8c772fc2bc807730aaee5886055