From: Sylvain Petinot <sylvain.petinot@foss.st.com>
To: <benjamin.mugnier@foss.st.com>, <sylvain.petinot@foss.st.com>,
<mchehab@kernel.org>, <robh@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>
Cc: <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 0/2] media: Add driver for ST VD56G3 camera sensor
Date: Wed, 17 Apr 2024 15:34:51 +0200 [thread overview]
Message-ID: <20240417133453.17406-1-sylvain.petinot@foss.st.com> (raw)
Hello,
This serie adds support for STMicroelectronics VD56G3 camera sensor.
This is a 1.5M pixel global shutter camera available in both Mono
(VD56G3) and colour (VD66GY) variants.
The following features are supported:
- Auto exposure with expo bias or
- Manual exposure with analog / digital gain
- H/V flip
- vblank/hblank/link freq
- Test pattern
- Supported resolutions in both raw8/raw10 :
- 1124x1364
- 1120x1360
- 1024x1280
- 1024x768
- 768x1024
- 720x1280
- 640x480
- 480x640
- 320x240
This driver supports coldstart parameters for internal AE feature.
To make it work, the driver save gain/expo values in ctrl's cur.val
during poweroff phase.
This implementation transgress V4L2 rules... Any advice to make it
proper would be greatly appreciated.
Driver tested on RB5 and RPI (with and without libcamera).
Sylvain Petinot (2):
media: dt-bindings: Add ST VD56G3 camera sensor binding
media: i2c: Add driver for ST VD56G3 camera sensor
.../bindings/media/i2c/st,st-vd56g3.yaml | 143 ++
MAINTAINERS | 9 +
drivers/media/i2c/Kconfig | 11 +
drivers/media/i2c/Makefile | 1 +
drivers/media/i2c/st-vd56g3.c | 1619 +++++++++++++++++
5 files changed, 1783 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/st,st-vd56g3.yaml
create mode 100644 drivers/media/i2c/st-vd56g3.c
--
2.17.1
next reply other threads:[~2024-04-17 13:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 13:34 Sylvain Petinot [this message]
2024-04-17 13:34 ` [PATCH 1/2] media: dt-bindings: Add ST VD56G3 camera sensor binding Sylvain Petinot
2024-04-18 13:09 ` Rob Herring
2024-05-03 8:25 ` Sylvain Petinot
2024-05-03 16:06 ` Krzysztof Kozlowski
2024-04-24 20:46 ` Sakari Ailus
2024-05-03 8:40 ` Sylvain Petinot
2024-04-17 13:34 ` [PATCH 2/2] media: i2c: Add driver for ST VD56G3 camera sensor Sylvain Petinot
2024-04-18 5:39 ` kernel test robot
2024-04-18 9:17 ` Tommaso Merciai
2024-05-03 7:54 ` Sylvain Petinot
2024-05-06 8:23 ` Tommaso Merciai
2024-04-24 21:12 ` Sakari Ailus
2024-05-03 10:10 ` Sylvain Petinot
2024-05-13 13:37 ` Benjamin Mugnier
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