linux-kernel - [PATCH 0/2] media: i2c: Add support for GC08A3 sensor

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Message-ID: <20231123115104.32094-1-zhi.mao@mediatek.com>
Date:   Thu, 23 Nov 2023 19:51:02 +0800
From:   Zhi Mao <zhi.mao@...iatek.com>
To:     <mchehab@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>
CC:     <shengnan.wang@...iatek.com>, <yaya.chang@...iatek.com>,
        <10572168@...com>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <yunkec@...omium.org>, <conor+dt@...nel.org>,
        <matthias.bgg@...il.com>,
        <angelogioacchino.delregno@...labora.com>,
        <jacopo.mondi@...asonboard.com>, <sakari.ailus@...ux.intel.com>,
        <zhi.mao@...iatek.com>, <hverkuil-cisco@...all.nl>,
        <heiko@...ech.de>, <jernej.skrabec@...il.com>,
        <macromorgan@...mail.com>, <linus.walleij@...aro.org>,
        <laurent.pinchart@...asonboard.com>, <hdegoede@...hat.com>,
        <tomi.valkeinen@...asonboard.com>, <gerald.loacker@...fvision.net>,
        <andy.shevchenko@...il.com>, <bingbu.cao@...el.com>,
        <dan.scally@...asonboard.com>, <linux-media@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH 0/2] media: i2c: Add support for GC08A3 sensor

This series adds YAML DT binding and V4L2 sub-device driver for Galaxycore's
GC08A3 8-megapixel 10-bit RAW CMOS 1/4" sensor, with an MIPI CSI-2 image data
interface and the I2C control bus.

The driver is implemented with V4L2 framework.
 - Async registered as a V4L2 sub-device.
 - As the first component of camera system including Seninf, ISP pipeline.
 - A media entity that provides one source pad in common.
 - Used in camera features on ChromeOS application.

Also this driver supports following features:
 - manual exposure and analog gain control support
 - vertical blanking control support
 - test pattern support
 - media controller support
 - runtime PM support
 - support resolution: 3264x2448@...ps, 1920x1080@...ps

Thanks

Zhi Mao (2):
  media: dt-bindings: media: i2c: Document GC08A3 bindings
  media: i2c: Add GC08A3 image sensor driver

 .../bindings/media/i2c/galaxycore,gc08a3.yaml |  128 ++
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 drivers/media/i2c/Kconfig                     |   14 +
 drivers/media/i2c/Makefile                    |    1 +
 drivers/media/i2c/gc08a3.c                    | 2046 +++++++++++++++++
 5 files changed, 2191 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml
 create mode 100644 drivers/media/i2c/gc08a3.c

-- 
2.25.1