Commit 0985dd30 authored Oct 05, 2017 by Leon Luo Committed by Mauro Carvalho Chehab Oct 27, 2017

media: imx274: V4l2 driver for Sony imx274 CMOS sensor



The imx274 is a Sony CMOS image sensor that has 1/2.5 image size.
It supports up to 3840x2160 (4K) 60fps, 1080p 120fps. The interface
is 4-lane MIPI CSI-2 running at 1.44Gbps each.

This driver has been tested on Xilinx ZCU102 platform with a Leopard
LI-IMX274MIPI-FMC camera board.

Support for the following features:
-Resolutions: 3840x2160, 1920x1080, 1280x720
-Frame rate: 3840x2160 : 5 – 60fps
            1920x1080 : 5 – 120fps
            1280x720 : 5 – 120fps
-Exposure time: 16 – (frame interval) micro-seconds
-Gain: 1x - 180x
-VFLIP: enable/disabledrivers/media/i2c/imx274.c
-Test pattern: 12 test patterns

Signed-off-by: Leon Luo <leonl@leopardimaging.com>
Tested-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent b2b60bcc

drivers/media/i2c/Kconfig

+8 −0

Original line number	Diff line number	Diff line
		@@ -555,6 +555,14 @@ config VIDEO_APTINA_PLL
		config VIDEO_SMIAPP_PLL
		tristate

		config VIDEO_IMX274
		tristate "Sony IMX274 sensor support"
		depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
		depends on MEDIA_CAMERA_SUPPORT
		---help---
		This is a V4L2 sensor-level driver for the Sony IMX274
		CMOS image sensor.

		config VIDEO_OV2640
		tristate "OmniVision OV2640 sensor support"
		depends on VIDEO_V4L2 && I2C

drivers/media/i2c/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -92,5 +92,6 @@ obj-$(CONFIG_VIDEO_IR_I2C) += ir-kbd-i2c.o
		obj-$(CONFIG_VIDEO_ML86V7667) += ml86v7667.o
		obj-$(CONFIG_VIDEO_OV2659) += ov2659.o
		obj-$(CONFIG_VIDEO_TC358743) += tc358743.o
		obj-$(CONFIG_VIDEO_IMX274) += imx274.o

		obj-$(CONFIG_SDR_MAX2175) += max2175.o

drivers/media/i2c/imx274.c

0 → 100644

+1811 −0

File added.

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