From patchwork Wed Nov 4 10:35:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 11880195 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 49CEB14B4 for ; Wed, 4 Nov 2020 10:36:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 33A2521734 for ; Wed, 4 Nov 2020 10:36:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728645AbgKDKgm (ORCPT ); Wed, 4 Nov 2020 05:36:42 -0500 Received: from relay7-d.mail.gandi.net ([217.70.183.200]:37239 "EHLO relay7-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728287AbgKDKgm (ORCPT ); Wed, 4 Nov 2020 05:36:42 -0500 X-Originating-IP: 93.34.118.233 Received: from uno.lan (93-34-118-233.ip49.fastwebnet.it [93.34.118.233]) (Authenticated sender: jacopo@jmondi.org) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id B4B092000E; Wed, 4 Nov 2020 10:36:36 +0000 (UTC) From: Jacopo Mondi To: linux-media@vger.kernel.org Cc: Jacopo Mondi , mchehab@kernel.org, sakari.ailus@linux.intel.com, hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com, roman.kovalivskyi@globallogic.com, dafna.hirschfeld@collabora.com, dave.stevenson@raspberrypi.org, naush@raspberrypi.com, erosca@de.adit-jv.com Subject: [PATCH v2 00/30] media: ov5647: Support RaspberryPi Camera Module v1 Date: Wed, 4 Nov 2020 11:35:52 +0100 Message-Id: <20201104103622.595908-1-jacopo@jmondi.org> X-Mailer: git-send-email 2.29.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hello, this second iteration of the series introduces a new feature and addresses comments received on v1 [0] [0] https://patchwork.linuxtv.org/project/linux-media/list/?series=2765 The major chanlog items is the introduction of pm_runtime_support to replace the deprecated s_power() operation. Other minor changes address comments received from Dafna and Sakari: - Rebased on most recent media master - Constify all driver structures - Protect against multiple s_stream() calls - Set default format to 640x480 SBGGR10_1X10 to match s_fmt() - Check for devm_gpiod_get_optional() return value in probe - A few more cosmetic changes The only remaning open point, not clarified by the v1 discussion is: - Should sensor driver handle read-only controls ? Tested on RPi capturing RGGB10 in all resolutions with yavta. v1 was tested by Dafna on rockpi: Tested-by: Dafna Hirschfeld (should I apply this to all patches ? What's the correct procedure ?) RGGB8 seems to be broken, at least when capturing on RPi using mainline unicam driver. I wonder if it shouldn't be removed at all. I can't test if this is a regression as the mainline driver version fails to probe here. v4l2-compliance report below: 1 error on event handling ------------------------------------------------------------------------------- v4l2-compliance 1.21.0-4679, 32 bits, 32-bit time_t v4l2-compliance SHA: 225c6c2a17be 2020-10-30 15:13:07 Compliance test for device /dev/v4l-subdev0: Required ioctls: Allow for multiple opens: test second /dev/v4l-subdev0 open: OK test for unlimited opens: OK test invalid ioctls: OK Debug ioctls: test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK fail: v4l2-test-controls.cpp(823): subscribe event for control 'User Controls' failed test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 12 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK (Not Supported) test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) test VIDIOC_EXPBUF: OK (Not Supported) test Requests: OK (Not Supported) Total for device /dev/v4l-subdev0: 41, Succeeded: 40, Failed: 1, Warnings: 0 ------------------------------------------------------------------------------- Thanks j Dave Stevenson (8): media: ov5647: Add support for PWDN GPIO. media: ov5647: Add support for non-continuous clock mode media: ov5647: Add set_fmt and get_fmt calls. media: ov5647: Add support for get_selection() media: ov5647: Set V4L2_SUBDEV_FL_HAS_EVENTS flag media: ov5647: Support V4L2_CID_PIXEL_RATE media: ov5647: Support V4L2_CID_VBLANK control media: ov5647: Advertise the correct exposure range David Plowman (1): media: ov5647: Support gain, exposure and AWB controls Jacopo Mondi (21): dt-bindings: media: i2c: Rename ov5647.yaml media: ov5647: Fix format initialization media: ov5647: Fix style issues media: ov5647: Replace license with SPDX identifier media: ov5647: Fix return value from read/write media: ov5647: Program mode at s_stream(1) time media: ov5647: Implement enum_frame_size() media: ov5647: Protect s_stream() with mutex media: ov5647: Rationalize driver structure name media: ov5647: Break out format handling media: ov5647: Rename SBGGR8 VGA mode media: ov5647: Add SGGBR10_1X10 modes media: ov5647: Use SBGGR10_1X10 640x480 as default media: ov5647: Implement set_fmt pad operation media: ov5647: Program mode only if it has changed media: ov5647: Support V4L2_CID_HBLANK control media: ov5647: Use pm_runtime infrastructure media: ov5647: Rework s_stream() operation media: ov5647: Apply controls only when powered media: ov5647: Constify oe_enable/disable reglist media: ov5647: Reflow register-value lists .../i2c/{ov5647.yaml => ovti,ov5647.yaml} | 0 MAINTAINERS | 2 +- drivers/media/i2c/ov5647.c | 1237 +++++++++++++---- 3 files changed, 960 insertions(+), 279 deletions(-) rename Documentation/devicetree/bindings/media/i2c/{ov5647.yaml => ovti,ov5647.yaml} (100%) --- 2.29.1