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media: hi556: Add support for Hi-556 sensor

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Add a V4L2 sub-device driver for Hynix Hi-556 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.

This driver supports following features:
- manual exposure and analog/digital gain control support
- vblank/hblank control support
- test pattern support
- media controller support
- runtime PM support
- support following resolutions:
  + 2592x1944 at 30FPS
  + 1296x972  at 30FPS

[sakari.ailus@linux.intel.com: Remove MEDIA_CAMERA_SUPPORT from Kconfig dependencies]

Signed-off-by: Shawn Tu <shawnx.tu@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Shawn Tu 2019-11-01 07:44:31 -03:00 committed by Mauro Carvalho Chehab
parent ce22c6f242
commit e62138403a
4 changed files with 1220 additions and 0 deletions
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7
MAINTAINERS
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@ -7554,6 +7554,13 @@ L: linux-kernel@vger.kernel.org
S: Maintained
F: arch/x86/kernel/cpu/hygon.c
HYNIX HI556 SENSOR DRIVER
M: Shawn Tu <shawnx.tu@intel.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/i2c/hi556.c
Hyper-V CORE AND DRIVERS
M: "K. Y. Srinivasan" <kys@microsoft.com>
M: Haiyang Zhang <haiyangz@microsoft.com>

12
drivers/media/i2c/Kconfig
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@ -568,6 +568,18 @@ config VIDEO_SMIAPP_PLL
if MEDIA_CAMERA_SUPPORT
config VIDEO_HI556
tristate "Hynix Hi-556 sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CONTROLLER
select V4L2_FWNODE
help
This is a Video4Linux2 sensor driver for the Hynix
Hi-556 camera.
To compile this driver as a module, choose M here: the
module will be called hi556.
config VIDEO_IMX214
tristate "Sony IMX214 sensor support"
depends on GPIOLIB && I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API

1
drivers/media/i2c/Makefile
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@ -109,6 +109,7 @@ obj-$(CONFIG_VIDEO_I2C) += video-i2c.o
obj-$(CONFIG_VIDEO_ML86V7667) += ml86v7667.o
obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
obj-$(CONFIG_VIDEO_HI556) += hi556.o
obj-$(CONFIG_VIDEO_IMX214) += imx214.o
obj-$(CONFIG_VIDEO_IMX258) += imx258.o
obj-$(CONFIG_VIDEO_IMX274) += imx274.o

1200
drivers/media/i2c/hi556.c Normal file
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