From patchwork Wed Aug 2 17:30:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 709451 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 D1EE4C04E69 for ; Wed, 2 Aug 2023 17:37:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231915AbjHBRhG (ORCPT ); Wed, 2 Aug 2023 13:37:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233679AbjHBRgr (ORCPT ); Wed, 2 Aug 2023 13:36:47 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C60330ED for ; Wed, 2 Aug 2023 10:34:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690997641; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Y/y+7lwl1NB7tK8futruqbFMIDSWk6FZjyuJYIzL9uc=; b=fbXcyKcrqZhWWDLAYnLVHxuziQN4HzOBPWVozADea9b7YSSjVDPAZ7LQkrToiMPb7Cj6AS Q/xzy91JERmzq0LHOrYQVPLHwfSNCownWbFAQZDiq13KljAeQ+mfMaZoA3aunOhOwUedkY BKgJY/2CgPAoS8uM7WFHYG2hxR3DoRE= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-151-BwMRKW0xNYOONo7OEW8EXQ-1; Wed, 02 Aug 2023 13:30:49 -0400 X-MC-Unique: BwMRKW0xNYOONo7OEW8EXQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 908ED185A795; Wed, 2 Aug 2023 17:30:48 +0000 (UTC) Received: from shalem.redhat.com (unknown [10.39.192.110]) by smtp.corp.redhat.com (Postfix) with ESMTP id 06C501454143; Wed, 2 Aug 2023 17:30:46 +0000 (UTC) From: Hans de Goede To: Sakari Ailus , Laurent Pinchart , Rui Miguel Silva , Daniel Scally Cc: Hans de Goede , Mauro Carvalho Chehab , Andy Shevchenko , Kate Hsuan , Dave Stevenson , Tommaso Merciai , linux-media@vger.kernel.org Subject: [PATCH v4 00/32] media: ov2680: Bugfixes + ACPI + selection(crop-tgt) API support Date: Wed, 2 Aug 2023 19:30:14 +0200 Message-ID: <20230802173046.368434-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi All, Here is v4 of my ov2680 sensor driver patch series. Also available in this branch: https://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux.git/log/?h=media-ov2680 Changes in v4: - Rebase on top of latest sailus/media_tree/master (69142f89b61e) - Do not set v4l2_subdev.fwnode (let v4l2-core do endpoint matching) - Make enum_frame_interval() input checks more strict - Make enum_frame_size() returned full-size + binned-/quarter-size - Use V4L2_CID_ANALOGUE_GAIN for gain - 3 new patches: "media: ov2680: Add bus-cfg / endpoint property verification" "media: ipu-bridge: Add link-frequency to OV2680 ipu_supported_sensors[] entry" "media: atomisp: Drop atomisp-ov2680 sensor driver" Changes in v3: - Add Rui Miguel Silva's Ack for the series - 2 small fixes for remarks from Andy - Add a new patch adding me as co-maintainer in MAINTAINERS Changes in v2 - Drop "media: Add MIPI CCI register access helper functions" (being reviewed in its own thread / patch-submission) - Drop "media: ov2680: Add g_skip_frames op support" - Add "media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors" - Add "media: ov2680: Add link-freq and pixel-rate controls" with this the driver now works on IPU3 with ipu3-capture.sh (libcamera support requires adding a couple more controls) - Limit line length to 80 chars everywhere - Address various small remarks from Andy During all the work done on the atomisp driver I have mostly been testing on devices with an ov2680 sensor. As such I have also done a lot of work on the atomisp-ov2680.c atomisp specific sensor driver. With the latest atomisp code from: https://git.kernel.org/pub/scm/linux/kernel/git/hansg/linux.git/tag/?h=media-atomisp-6.5-1 The atomisp code can now work with standard v4l2 sensor drivers using the selections (crop-tgt) api and v4l2-async sensor driver registration. This patch series modifies the main drivers/media/i2c/ov2680.c driver to add bugfixes, ACPI enumeration, selection API support and further improvments. After this the driver can be used with the atomisp driver and atomisp-ov2680.c can be dropped. This also gets the driver much closer to having everything needed for use with IPU3 / libcamera. I have a Lenovo Miix 510 now with an IPU3 + ov2680 sensor and with this series raw-capture using the ipu3-capture.sh script works. I plan to work on libcamera support for this in the near future. Regards, Hans Hans de Goede (32): media: ov2680: Remove auto-gain and auto-exposure controls media: ov2680: Fix ov2680_bayer_order() media: ov2680: Fix vflip / hflip set functions media: ov2680: Remove VIDEO_V4L2_SUBDEV_API ifdef-s media: ov2680: Don't take the lock for try_fmt calls media: ov2680: Add ov2680_fill_format() helper function media: ov2680: Fix ov2680_set_fmt() which == V4L2_SUBDEV_FORMAT_TRY not working media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors media: ov2680: Convert to new CCI register access helpers media: ov2680: Store dev instead of i2c_client in ov2680_dev media: ov2680: Add runtime-pm support media: ov2680: Check for "powerdown" GPIO con-id before checking for "reset" GPIO con-id media: ov2680: Drop is_enabled flag media: ov2680: Add support for more clk setups media: ov2680: Add support for 19.2 MHz clock media: ov2680: Wait for endpoint fwnode before continuing with probe() media: ov2680: Add support for ACPI enumeration media: ov2680: Fix ov2680_enum_frame_interval() media: ov2680: Annotate the per mode register setting lists media: ov2680: Add ov2680_mode struct media: ov2680: Make setting the mode algorithm based media: ov2680: Add an __ov2680_get_pad_format() helper function media: ov2680: Implement selection support media: ov2680: Fix exposure and gain ctrls range and default value media: ov2680: Add a bunch of register tweaks media: ov2680: Drop unnecessary pad checks media: ov2680: Read and log sensor revision during probe media: ov2680: Add link-freq and pixel-rate controls media: ov2680: Add bus-cfg / endpoint property verification MAINTAINERS: Add Hans de Goede as OV2680 sensor driver maintainer media: ipu-bridge: Add link-frequency to OV2680 ipu_supported_sensors[] entry media: atomisp: Drop atomisp-ov2680 sensor driver MAINTAINERS | 1 + drivers/media/i2c/Kconfig | 1 + drivers/media/i2c/ov2680.c | 1380 +++++++++-------- drivers/media/pci/intel/ipu-bridge.c | 2 +- drivers/staging/media/atomisp/i2c/Kconfig | 13 - drivers/staging/media/atomisp/i2c/Makefile | 1 - .../media/atomisp/i2c/atomisp-ov2680.c | 828 ---------- drivers/staging/media/atomisp/i2c/ov2680.h | 173 --- 8 files changed, 752 insertions(+), 1647 deletions(-) delete mode 100644 drivers/staging/media/atomisp/i2c/atomisp-ov2680.c delete mode 100644 drivers/staging/media/atomisp/i2c/ov2680.h