linux-kernel - [PATCH v7 0/2] media: i2c: OV5648 image sensor support

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Message-Id: <20201231142357.2929424-1-paul.kocialkowski@bootlin.com>
Date:   Thu, 31 Dec 2020 15:23:55 +0100
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Maxime Ripard <mripard@...nel.org>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Hans Verkuil <hverkuil@...all.nl>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH v7 0/2] media: i2c: OV5648 image sensor support

This series adds support for the OV5648 image sensor,
as a V4L2 subdev driver.

Changes since v6:
- Removed unused ret declaration that caused a build warning.

Changes since v5:
- Removed extra tailing ret checks;
- Fixed variables names in macros using container_of;
- Set ctrls flags after handler error check;
- Removed useless ret initializations and gotos;
- Removed call to v4l2_device_unregister_subdev;

Changes since v4:
- Squashed tailing function calls in return;
- Added Kconfig depend on PM since it's not optional;
- Reordered runtime PM in init;
- Reworked runtime PM order and added ctrls handler free in exit.

Changes since v3:
- Removed mipi_clk_rate variable that skipped through.

Changes since v2:
- Added link-frequencies endpoint property support;
- Used NULL ctrl ops for pixel rate and link freq;
- Extra cosmetic changes.

Changes since v1:
- Used runtime pm;
- Used assigned-clock-rate;
- Removed clock name;
- Returned closest size in set_fmt;
- Removed unneeded references to v4l2 controls;
- Removed i2c device table;
- Dual-licensed bindings;
- Used SPDX tags.

Paul Kocialkowski (2):
  dt-bindings: media: i2c: Add OV5648 bindings documentation
  media: i2c: Add support for the OV5648 image sensor

 .../bindings/media/i2c/ovti,ov5648.yaml       |  115 +
 drivers/media/i2c/Kconfig                     |   13 +
 drivers/media/i2c/Makefile                    |    1 +
 drivers/media/i2c/ov5648.c                    | 2623 +++++++++++++++++
 4 files changed, 2752 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov5648.yaml
 create mode 100644 drivers/media/i2c/ov5648.c

-- 
2.29.2